00000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100d0030000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3e2}, 0x0) [ 1169.857182][ T7652] nbd: failed to add new device 04:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0002f601004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1169.900629][ T7654] nbd: failed to add new device [ 1169.940649][ T7653] nbd: must specify at least one socket [ 1169.958126][ T7658] nbd: failed to add new device 04:42:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa00) [ 1169.985262][ T7657] nbd: failed to add new device [ 1169.994217][ T7661] nbd: must specify at least one socket [ 1170.003566][ T7662] nbd: failed to add new device [ 1170.025619][ T7664] nbd: failed to add new device 04:42:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.053849][ T7665] nbd: failed to add new device 04:42:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007750c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010060000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3fa}, 0x0) [ 1170.099551][ T7667] nbd: failed to add new device [ 1170.147153][ T7668] nbd: failed to add new device [ 1170.174593][ T7671] nbd: must specify at least one socket [ 1170.197060][ T7675] nbd: failed to add new device [ 1170.218296][ T7677] nbd: failed to add new device 04:42:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc01) [ 1170.224956][ T7678] nbd: must specify at least one socket [ 1170.241043][ T7676] nbd: failed to add new device 04:42:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007760c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.275275][ T7681] nbd: failed to add new device 04:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01004c000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000fb0000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3fc}, 0x0) [ 1170.349402][ T7686] nbd: must specify at least one socket [ 1170.389422][ T7688] nbd: failed to add new device 04:42:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xd30) [ 1170.419905][ T7690] nbd: must specify at least one socket [ 1170.459181][ T7695] nbd: failed to add new device 04:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007770c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.503562][ T7696] nbd: failed to add new device 04:42:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01e802000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.531405][ T7697] nbd: failed to add new device [ 1170.567246][ T7700] nbd: failed to add new device 04:42:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x500}, 0x0) 04:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="6d0000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.597396][ T7702] nbd: failed to add new device [ 1170.613743][ T7705] nbd: failed to add new device [ 1170.641188][ T7704] nbd: must specify at least one socket [ 1170.656267][ T7708] nbd: must specify at least one socket 04:42:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf00) 04:42:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.703452][ T7711] nbd: failed to add new device 04:42:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007780c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.735814][ T7713] nbd: failed to add new device 04:42:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000e80300ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.767075][ T7715] nbd: failed to add new device [ 1170.782036][ T7714] nbd: failed to add new device [ 1170.806945][ T7718] nbd: failed to add new device 04:42:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x600}, 0x0) 04:42:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.851674][ T7722] nbd: failed to add new device 04:42:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1800) [ 1170.886216][ T7723] nbd: must specify at least one socket [ 1170.898103][ T7724] nbd: failed to add new device [ 1170.909273][ T7727] nbd: must specify at least one socket 04:42:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000040000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007790c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1170.948383][ T7730] nbd: failed to add new device [ 1170.983714][ T7732] nbd: failed to add new device [ 1171.005477][ T7731] nbd: failed to add new device 04:42:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 1171.047248][ T7737] nbd: failed to add new device 04:42:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010500000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.084766][ T7739] nbd: must specify at least one socket [ 1171.116384][ T7738] nbd: failed to add new device [ 1171.127034][ T7740] nbd: failed to add new device 04:42:48 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.149345][ T7744] nbd: must specify at least one socket 04:42:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.195183][ T7748] nbd: failed to add new device [ 1171.205344][ T7747] nbd: failed to add new device 04:42:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f00) 04:42:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.235700][ T7750] nbd: failed to add new device 04:42:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff000000010048000400077a0c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x900}, 0x0) 04:42:48 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.308842][ T7755] nbd: failed to add new device [ 1171.362043][ T7758] nbd: failed to add new device 04:42:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.386743][ T7759] nbd: must specify at least one socket [ 1171.399129][ T7760] nbd: failed to add new device [ 1171.434531][ T7765] nbd: must specify at least one socket [ 1171.443496][ T7764] nbd: failed to add new device [ 1171.452397][ T7763] nbd: failed to add new device 04:42:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff000000010048000400077b0c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.476864][ T7768] nbd: failed to add new device 04:42:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000) 04:42:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:48 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.536862][ T7770] nbd: failed to add new device 04:42:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 04:42:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.596402][ T7775] nbd: must specify at least one socket [ 1171.628209][ T7777] nbd: failed to add new device 04:42:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.651875][ T7781] nbd: must specify at least one socket [ 1171.658994][ T7779] nbd: failed to add new device 04:42:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff000000010048000400077c0c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.700533][ T7780] nbd: failed to add new device [ 1171.709107][ T7782] nbd: failed to add new device [ 1171.727470][ T7784] nbd: failed to add new device 04:42:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1284}, 0x0) 04:42:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2001) 04:42:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010096030000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.802336][ T7786] nbd: failed to add new device 04:42:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.857789][ T7791] nbd: must specify at least one socket [ 1171.896849][ T7793] nbd: failed to add new device 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1171.911818][ T7796] nbd: must specify at least one socket [ 1171.936083][ T7800] nbd: failed to add new device [ 1171.944959][ T7798] nbd: failed to add new device [ 1171.954273][ T7801] nbd: failed to add new device 04:42:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2400) 04:42:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff000000010048000400077d0c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1602}, 0x0) 04:42:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000011000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.118634][ T7807] nbd: failed to add new device 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.148748][ T7812] nbd: failed to add new device [ 1172.167466][ T7813] nbd: failed to add new device [ 1172.173868][ T7811] nbd: failed to add new device [ 1172.182155][ T7817] nbd: failed to add new device [ 1172.191584][ T7816] nbd: must specify at least one socket [ 1172.216120][ T7818] nbd: failed to add new device 04:42:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010900000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2600) 04:42:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xb8530300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff000000010048000400077e0c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.238028][ T7820] nbd: must specify at least one socket 04:42:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1f00}, 0x0) 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.356943][ T7826] nbd: failed to add new device [ 1172.379251][ T7828] nbd: failed to add new device [ 1172.397405][ T7829] nbd: must specify at least one socket [ 1172.416205][ T7830] nbd: failed to add new device [ 1172.427232][ T7832] nbd: failed to add new device 04:42:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300d) [ 1172.451645][ T7835] nbd: must specify at least one socket [ 1172.466851][ T7836] nbd: failed to add new device [ 1172.494408][ T7838] nbd: failed to add new device 04:42:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x61010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0000000100480004000780030002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.577171][ T7841] nbd: failed to add new device 04:42:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f00) [ 1172.660340][ T7847] nbd: failed to add new device [ 1172.669343][ T7848] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1172.691990][ T7848] nbd: must specify a size in bytes for the device 04:42:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.744811][ T7856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1172.781112][ T7856] nbd: must specify a size in bytes for the device 04:42:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0000000100480004000780100002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) [ 1172.811269][ T7857] nbd: failed to add new device [ 1172.823909][ T7859] nbd: failed to add new device [ 1172.838603][ T7860] nbd: failed to add new device 04:42:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1172.873028][ T7862] nbd: failed to add new device 04:42:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4800) [ 1172.908551][ T7865] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1172.938577][ T7865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1172.993836][ T7869] nbd: failed to add new device [ 1173.013349][ T7875] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 04:42:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.038490][ T7875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1173.103870][ T7872] nbd: failed to add new device [ 1173.115023][ T7885] nbd: failed to add new device 04:42:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0000000100480004000780120002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c00) 04:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 04:42:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.276387][ T7891] nbd: failed to add new device [ 1173.300965][ T7894] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1173.328294][ T7897] nbd: failed to add new device [ 1173.339147][ T7899] nbd: failed to add new device 04:42:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x5000) 04:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) [ 1173.354366][ T7902] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1173.408098][ T7904] nbd: failed to add new device 04:42:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0000000100480004000780140002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.483425][ T7910] nbd: failed to add new device 04:42:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 04:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) [ 1173.517754][ T7913] nbd: failed to add new device 04:42:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000) [ 1173.563831][ T7917] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1173.615556][ T7919] nbd: failed to add new device [ 1173.638509][ T7920] nbd: failed to add new device [ 1173.656253][ T7925] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1173.682791][ T7923] nbd: failed to add new device 04:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 04:42:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.706715][ T7928] nbd: failed to add new device 04:42:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff0000000100480004000780350002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.744307][ T7929] nbd: failed to add new device [ 1173.759559][ T7931] nbd: failed to add new device 04:42:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 04:42:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 1173.841079][ T7937] nbd: failed to add new device 04:42:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6003) [ 1173.870290][ T7939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1173.895562][ T7939] nbd: must specify a size in bytes for the device [ 1173.912880][ T7938] nbd: failed to add new device 04:42:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 04:42:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1173.939919][ T7943] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1173.972115][ T7943] nbd: must specify a size in bytes for the device [ 1174.016831][ T7945] nbd: failed to add new device [ 1174.033663][ T7949] nbd: failed to add new device 04:42:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6800) [ 1174.057421][ T7953] nbd: failed to add new device 04:42:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0400000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 04:42:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 1174.133675][ T7956] nbd: failed to add new device 04:42:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.188549][ T7961] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1174.232647][ T7961] nbd: must specify a size in bytes for the device [ 1174.252682][ T7963] nbd: failed to add new device [ 1174.269095][ T7968] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 04:42:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x2c}}, 0x0) 04:42:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.323278][ T7968] nbd: must specify a size in bytes for the device [ 1174.363372][ T7967] nbd: failed to add new device 04:42:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c00) 04:42:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0202000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.385785][ T7971] nbd: failed to add new device [ 1174.403424][ T7972] nbd: failed to add new device 04:42:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) [ 1174.450967][ T7976] nbd: failed to add new device 04:42:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 1) 04:42:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x2c}}, 0x0) 04:42:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.518253][ T7982] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1174.568325][ T7982] nbd: must specify a size in bytes for the device [ 1174.603090][ T7986] FAULT_INJECTION: forcing a failure. [ 1174.603090][ T7986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1174.619417][ T7991] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1174.639889][ T7986] CPU: 0 PID: 7986 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 1174.644434][ T7991] nbd: must specify a size in bytes for the device [ 1174.648855][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1174.648870][ T7986] Call Trace: [ 1174.648880][ T7986] dump_stack_lvl+0xcd/0x134 [ 1174.673308][ T7986] should_fail.cold+0x5/0xa [ 1174.677837][ T7986] _copy_from_user+0x2c/0x180 [ 1174.682618][ T7986] __copy_msghdr_from_user+0x91/0x4b0 [ 1174.688008][ T7986] ? __ia32_sys_shutdown+0x70/0x70 [ 1174.693267][ T7986] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1174.699462][ T7986] sendmsg_copy_msghdr+0xa1/0x160 [ 1174.704615][ T7986] ? do_recvmmsg+0x6d0/0x6d0 [ 1174.709237][ T7986] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1174.715252][ T7986] ___sys_sendmsg+0xc6/0x170 [ 1174.719865][ T7986] ? sendmsg_copy_msghdr+0x160/0x160 [ 1174.725178][ T7986] ? __fget_files+0x21b/0x3e0 [ 1174.729867][ T7986] ? lock_downgrade+0x6e0/0x6e0 [ 1174.734753][ T7986] ? __fget_files+0x23d/0x3e0 [ 1174.739457][ T7986] ? __fget_light+0xea/0x280 [ 1174.744062][ T7986] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1174.750330][ T7986] __sys_sendmsg+0xe5/0x1b0 [ 1174.754853][ T7986] ? __sys_sendmsg_sock+0x30/0x30 [ 1174.759947][ T7986] ? syscall_enter_from_user_mode+0x21/0x70 [ 1174.765870][ T7986] do_syscall_64+0x35/0xb0 [ 1174.770300][ T7986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1174.776204][ T7986] RIP: 0033:0x7fb784aa0a39 [ 1174.780628][ T7986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1174.800253][ T7986] RSP: 002b:00007fb782016188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1174.808683][ T7986] RAX: ffffffffffffffda RBX: 00007fb784ba3f60 RCX: 00007fb784aa0a39 04:42:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 04:42:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x2c}}, 0x0) 04:42:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7400) 04:42:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0302000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.816762][ T7986] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1174.824737][ T7986] RBP: 00007fb7820161d0 R08: 0000000000000000 R09: 0000000000000000 [ 1174.832717][ T7986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1174.840692][ T7986] R13: 00007ffee4cab10f R14: 00007fb782016300 R15: 0000000000022000 [ 1174.858409][ T7992] nbd: failed to add new device 04:42:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1174.964572][ T8003] nbd: failed to add new device [ 1174.987674][ T8006] nbd: failed to add new device 04:42:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1], 0x2c}}, 0x0) [ 1175.016984][ T8007] nbd: failed to add new device [ 1175.026367][ T8008] nbd: must specify a size in bytes for the device 04:42:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) [ 1175.068248][ T8010] nbd: failed to add new device [ 1175.078268][ T8009] nbd: failed to add new device [ 1175.096540][ T8012] nbd: must specify a size in bytes for the device 04:42:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 1) 04:42:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7603) [ 1175.225125][ T8018] nbd: failed to add new device [ 1175.251752][ T8019] FAULT_INJECTION: forcing a failure. [ 1175.251752][ T8019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1175.257886][ T8022] nbd: failed to add new device [ 1175.276885][ T8019] CPU: 0 PID: 8019 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1175.285669][ T8019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.295738][ T8019] Call Trace: [ 1175.299020][ T8019] dump_stack_lvl+0xcd/0x134 [ 1175.303716][ T8019] should_fail.cold+0x5/0xa [ 1175.308251][ T8019] _copy_from_user+0x2c/0x180 [ 1175.313036][ T8019] __copy_msghdr_from_user+0x91/0x4b0 [ 1175.318514][ T8019] ? __ia32_sys_shutdown+0x70/0x70 [ 1175.323669][ T8019] ? perf_trace_run_bpf_submit+0x11c/0x210 [ 1175.329508][ T8019] sendmsg_copy_msghdr+0xa1/0x160 [ 1175.334551][ T8019] ? do_recvmmsg+0x6d0/0x6d0 [ 1175.339249][ T8019] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1175.345350][ T8019] ___sys_sendmsg+0xc6/0x170 [ 1175.349976][ T8019] ? sendmsg_copy_msghdr+0x160/0x160 [ 1175.355284][ T8019] ? __fget_files+0x21b/0x3e0 [ 1175.359959][ T8019] ? lock_downgrade+0x6e0/0x6e0 [ 1175.364822][ T8019] ? __fget_files+0x23d/0x3e0 [ 1175.369586][ T8019] ? __fget_light+0xea/0x280 [ 1175.374172][ T8019] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1175.380510][ T8019] __sys_sendmsg+0xe5/0x1b0 [ 1175.385019][ T8019] ? __sys_sendmsg_sock+0x30/0x30 [ 1175.390058][ T8019] ? syscall_enter_from_user_mode+0x21/0x70 [ 1175.395960][ T8019] do_syscall_64+0x35/0xb0 [ 1175.400375][ T8019] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1175.406273][ T8019] RIP: 0033:0x7f2e74b0ba39 [ 1175.410688][ T8019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1175.430387][ T8019] RSP: 002b:00007f2e72081188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1175.438979][ T8019] RAX: ffffffffffffffda RBX: 00007f2e74c0ef60 RCX: 00007f2e74b0ba39 04:42:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 2) 04:42:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0402000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1], 0x2c}}, 0x0) 04:42:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x8412}, 0x0) [ 1175.446949][ T8019] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1175.454918][ T8019] RBP: 00007f2e720811d0 R08: 0000000000000000 R09: 0000000000000000 [ 1175.462882][ T8019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1175.470843][ T8019] R13: 00007ffe01ad475f R14: 00007f2e72081300 R15: 0000000000022000 04:42:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a00) [ 1175.544603][ T8027] nbd: failed to add new device [ 1175.600682][ T8032] nbd: failed to add new device [ 1175.625219][ T8031] nbd: must specify a size in bytes for the device [ 1175.648298][ T8034] nbd: must specify a size in bytes for the device 04:42:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9103}, 0x0) 04:42:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1], 0x2c}}, 0x0) [ 1175.687786][ T8035] FAULT_INJECTION: forcing a failure. [ 1175.687786][ T8035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1175.723867][ T8036] nbd: failed to add new device 04:42:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0502000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1175.747899][ T8035] CPU: 0 PID: 8035 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 1175.756630][ T8035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.766702][ T8035] Call Trace: [ 1175.770002][ T8035] dump_stack_lvl+0xcd/0x134 [ 1175.775319][ T8035] should_fail.cold+0x5/0xa [ 1175.779865][ T8035] _copy_from_user+0x2c/0x180 [ 1175.784330][ T8039] nbd: failed to add new device [ 1175.784563][ T8035] iovec_from_user+0x242/0x3c0 [ 1175.784607][ T8035] __import_iovec+0x65/0x580 [ 1175.799254][ T8035] import_iovec+0x10c/0x150 [ 1175.804050][ T8035] sendmsg_copy_msghdr+0x12d/0x160 [ 1175.809262][ T8035] ? do_recvmmsg+0x6d0/0x6d0 [ 1175.813970][ T8035] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1175.817706][ T8041] nbd: failed to add new device [ 1175.819986][ T8035] ___sys_sendmsg+0xc6/0x170 [ 1175.820026][ T8035] ? sendmsg_copy_msghdr+0x160/0x160 [ 1175.820063][ T8035] ? __fget_files+0x21b/0x3e0 [ 1175.820085][ T8035] ? lock_downgrade+0x6e0/0x6e0 [ 1175.820125][ T8035] ? __fget_files+0x23d/0x3e0 [ 1175.820157][ T8035] ? __fget_light+0xea/0x280 [ 1175.820180][ T8035] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1175.859973][ T8035] __sys_sendmsg+0xe5/0x1b0 [ 1175.864607][ T8035] ? __sys_sendmsg_sock+0x30/0x30 [ 1175.869647][ T8035] ? syscall_enter_from_user_mode+0x21/0x70 [ 1175.875552][ T8035] do_syscall_64+0x35/0xb0 [ 1175.880068][ T8035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1175.885958][ T8035] RIP: 0033:0x7fb784aa0a39 [ 1175.890481][ T8035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1175.910113][ T8035] RSP: 002b:00007fb782016188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1175.918880][ T8035] RAX: ffffffffffffffda RBX: 00007fb784ba3f60 RCX: 00007fb784aa0a39 [ 1175.926867][ T8035] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1175.934874][ T8035] RBP: 00007fb7820161d0 R08: 0000000000000000 R09: 0000000000000000 04:42:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9203}, 0x0) [ 1175.942939][ T8035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1175.950996][ T8035] R13: 00007ffee4cab10f R14: 00007fb782016300 R15: 0000000000022000 04:42:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0602000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 2) 04:42:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8603) [ 1176.105122][ T8047] nbd: failed to add new device 04:42:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 3) 04:42:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x2c}}, 0x0) [ 1176.126659][ T8050] nbd: must specify a size in bytes for the device [ 1176.143482][ T8053] nbd: failed to add new device [ 1176.158201][ T8054] nbd: must specify a size in bytes for the device 04:42:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9303}, 0x0) [ 1176.197411][ T8056] FAULT_INJECTION: forcing a failure. [ 1176.197411][ T8056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1176.254475][ T8056] CPU: 0 PID: 8056 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1176.263468][ T8056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.273973][ T8056] Call Trace: [ 1176.277263][ T8056] dump_stack_lvl+0xcd/0x134 [ 1176.281959][ T8056] should_fail.cold+0x5/0xa [ 1176.286574][ T8056] _copy_from_user+0x2c/0x180 [ 1176.291268][ T8056] iovec_from_user+0x242/0x3c0 [ 1176.296091][ T8056] __import_iovec+0x65/0x580 [ 1176.300712][ T8056] import_iovec+0x10c/0x150 [ 1176.305251][ T8056] sendmsg_copy_msghdr+0x12d/0x160 [ 1176.310471][ T8056] ? do_recvmmsg+0x6d0/0x6d0 [ 1176.315087][ T8056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1176.321289][ T8056] ___sys_sendmsg+0xc6/0x170 [ 1176.325905][ T8056] ? sendmsg_copy_msghdr+0x160/0x160 [ 1176.331217][ T8056] ? __fget_files+0x21b/0x3e0 [ 1176.335908][ T8056] ? lock_downgrade+0x6e0/0x6e0 [ 1176.335996][ T8062] nbd: failed to add new device [ 1176.340787][ T8056] ? __fget_files+0x23d/0x3e0 [ 1176.340823][ T8056] ? __fget_light+0xea/0x280 [ 1176.340845][ T8056] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1176.340878][ T8056] __sys_sendmsg+0xe5/0x1b0 [ 1176.340904][ T8056] ? __sys_sendmsg_sock+0x30/0x30 [ 1176.340947][ T8056] ? syscall_enter_from_user_mode+0x21/0x70 [ 1176.376722][ T8056] do_syscall_64+0x35/0xb0 [ 1176.381017][ T8064] nbd: failed to add new device [ 1176.381153][ T8056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1176.391956][ T8056] RIP: 0033:0x7f2e74b0ba39 04:42:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9403}, 0x0) [ 1176.396385][ T8056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1176.416099][ T8056] RSP: 002b:00007f2e72081188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1176.424523][ T8056] RAX: ffffffffffffffda RBX: 00007f2e74c0ef60 RCX: 00007f2e74b0ba39 [ 1176.432504][ T8056] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1176.441041][ T8056] RBP: 00007f2e720811d0 R08: 0000000000000000 R09: 0000000000000000 04:42:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0702000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x2c}}, 0x0) 04:42:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9e03) [ 1176.449110][ T8056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1176.457092][ T8056] R13: 00007ffe01ad475f R14: 00007f2e72081300 R15: 0000000000022000 [ 1176.520733][ T1356] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.521444][ T8065] FAULT_INJECTION: forcing a failure. [ 1176.521444][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.527586][ T1356] ieee802154 phy1 wpan1: encryption failed: -22 [ 1176.587552][ T8071] nbd: failed to add new device 04:42:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x2c}}, 0x0) [ 1176.608844][ T8065] CPU: 1 PID: 8065 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 1176.610018][ T8072] nbd: must specify a size in bytes for the device [ 1176.617568][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.617588][ T8065] Call Trace: [ 1176.617599][ T8065] dump_stack_lvl+0xcd/0x134 [ 1176.617626][ T8065] should_fail.cold+0x5/0xa [ 1176.632224][ T8074] nbd: failed to add new device [ 1176.634177][ T8065] should_failslab+0x5/0x10 04:42:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0802000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1176.648021][ T8076] nbd: must specify a size in bytes for the device [ 1176.651323][ T8065] kmem_cache_alloc_node+0x65/0x3d0 [ 1176.651359][ T8065] ? __alloc_skb+0x20b/0x340 [ 1176.651388][ T8065] __alloc_skb+0x20b/0x340 [ 1176.676675][ T8065] ? security_socket_getpeersec_dgram+0x86/0xb0 [ 1176.682955][ T8065] netlink_sendmsg+0x967/0xdb0 [ 1176.688034][ T8065] ? netlink_unicast+0x7d0/0x7d0 [ 1176.692988][ T8065] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1176.699239][ T8065] ? netlink_unicast+0x7d0/0x7d0 [ 1176.704182][ T8065] sock_sendmsg+0xcf/0x120 04:42:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c"], 0x2c}}, 0x0) [ 1176.708614][ T8065] ____sys_sendmsg+0x6e8/0x810 [ 1176.713419][ T8065] ? kernel_sendmsg+0x50/0x50 [ 1176.718102][ T8065] ? do_recvmmsg+0x6d0/0x6d0 [ 1176.722793][ T8065] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1176.728968][ T8065] ___sys_sendmsg+0xf3/0x170 [ 1176.733570][ T8065] ? sendmsg_copy_msghdr+0x160/0x160 [ 1176.738887][ T8065] ? __fget_files+0x21b/0x3e0 [ 1176.741255][ T8080] nbd: must specify a size in bytes for the device [ 1176.743568][ T8065] ? lock_downgrade+0x6e0/0x6e0 [ 1176.743610][ T8065] ? __fget_files+0x23d/0x3e0 [ 1176.759582][ T8065] ? __fget_light+0xea/0x280 [ 1176.764182][ T8065] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1176.768615][ T8082] nbd: must specify a size in bytes for the device [ 1176.770442][ T8065] __sys_sendmsg+0xe5/0x1b0 [ 1176.770474][ T8065] ? __sys_sendmsg_sock+0x30/0x30 [ 1176.770511][ T8065] ? syscall_enter_from_user_mode+0x21/0x70 [ 1176.792517][ T8065] do_syscall_64+0x35/0xb0 [ 1176.796948][ T8065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1176.802862][ T8065] RIP: 0033:0x7fb784aa0a39 [ 1176.807290][ T8065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1176.827094][ T8065] RSP: 002b:00007fb782016188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1176.835511][ T8065] RAX: ffffffffffffffda RBX: 00007fb784ba3f60 RCX: 00007fb784aa0a39 [ 1176.843478][ T8065] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1176.851440][ T8065] RBP: 00007fb7820161d0 R08: 0000000000000000 R09: 0000000000000000 04:42:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 3) 04:42:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c"], 0x2c}}, 0x0) [ 1176.859489][ T8065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1176.867453][ T8065] R13: 00007ffee4cab10f R14: 00007fb782016300 R15: 0000000000022000 04:42:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 4) 04:42:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0902000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9503}, 0x0) 04:42:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c"], 0x2c}}, 0x0) 04:42:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa000) [ 1177.038576][ T8092] nbd: must specify a size in bytes for the device [ 1177.064078][ T8091] FAULT_INJECTION: forcing a failure. [ 1177.064078][ T8091] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.068873][ T8097] nbd: must specify a size in bytes for the device 04:42:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff00"], 0x2c}}, 0x0) [ 1177.103927][ T8095] nbd: failed to add new device [ 1177.114236][ T8091] CPU: 1 PID: 8091 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1177.123123][ T8091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.133189][ T8091] Call Trace: [ 1177.136481][ T8091] dump_stack_lvl+0xcd/0x134 [ 1177.141087][ T8091] should_fail.cold+0x5/0xa [ 1177.145612][ T8091] should_failslab+0x5/0x10 04:42:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0f02000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1177.150135][ T8091] kmem_cache_alloc_node+0x65/0x3d0 [ 1177.155355][ T8091] ? __alloc_skb+0x20b/0x340 [ 1177.159972][ T8091] __alloc_skb+0x20b/0x340 [ 1177.164413][ T8091] ? security_socket_getpeersec_dgram+0x86/0xb0 [ 1177.170690][ T8091] netlink_sendmsg+0x967/0xdb0 [ 1177.175477][ T8091] ? netlink_unicast+0x7d0/0x7d0 [ 1177.180431][ T8091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1177.186695][ T8091] ? netlink_unicast+0x7d0/0x7d0 [ 1177.191648][ T8091] sock_sendmsg+0xcf/0x120 [ 1177.196085][ T8091] ____sys_sendmsg+0x6e8/0x810 [ 1177.200872][ T8091] ? kernel_sendmsg+0x50/0x50 [ 1177.205653][ T8091] ? do_recvmmsg+0x6d0/0x6d0 [ 1177.210266][ T8091] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1177.216275][ T8091] ___sys_sendmsg+0xf3/0x170 [ 1177.220979][ T8091] ? sendmsg_copy_msghdr+0x160/0x160 [ 1177.226290][ T8091] ? __fget_files+0x21b/0x3e0 [ 1177.230987][ T8091] ? lock_downgrade+0x6e0/0x6e0 [ 1177.235873][ T8091] ? __fget_files+0x23d/0x3e0 [ 1177.236482][ T8103] nbd: must specify a size in bytes for the device [ 1177.240598][ T8091] ? __fget_light+0xea/0x280 04:42:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff00"], 0x2c}}, 0x0) [ 1177.240628][ T8091] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1177.240657][ T8091] __sys_sendmsg+0xe5/0x1b0 [ 1177.240682][ T8091] ? __sys_sendmsg_sock+0x30/0x30 [ 1177.267568][ T8091] ? syscall_enter_from_user_mode+0x21/0x70 [ 1177.273492][ T8091] do_syscall_64+0x35/0xb0 [ 1177.277926][ T8091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1177.283845][ T8091] RIP: 0033:0x7f2e74b0ba39 [ 1177.286248][ T8105] nbd: must specify a size in bytes for the device [ 1177.288270][ T8091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1177.288295][ T8091] RSP: 002b:00007f2e72081188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1177.288319][ T8091] RAX: ffffffffffffffda RBX: 00007f2e74c0ef60 RCX: 00007f2e74b0ba39 [ 1177.288335][ T8091] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1177.339486][ T8091] RBP: 00007f2e720811d0 R08: 0000000000000000 R09: 0000000000000000 04:42:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c1002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff00"], 0x2c}}, 0x0) [ 1177.347472][ T8091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1177.355459][ T8091] R13: 00007ffe01ad475f R14: 00007f2e72081300 R15: 0000000000022000 [ 1177.375601][ T8099] FAULT_INJECTION: forcing a failure. [ 1177.375601][ T8099] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.404957][ T8107] nbd: failed to add new device [ 1177.431267][ T8099] CPU: 1 PID: 8099 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 1177.440719][ T8099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.450791][ T8099] Call Trace: [ 1177.454161][ T8099] dump_stack_lvl+0xcd/0x134 [ 1177.458801][ T8099] should_fail.cold+0x5/0xa [ 1177.463336][ T8099] should_failslab+0x5/0x10 [ 1177.467862][ T8099] __kmalloc_node_track_caller+0x7d/0x340 [ 1177.473612][ T8099] ? netlink_sendmsg+0x967/0xdb0 [ 1177.478580][ T8099] __alloc_skb+0xde/0x340 [ 1177.482937][ T8099] netlink_sendmsg+0x967/0xdb0 [ 1177.487731][ T8099] ? netlink_unicast+0x7d0/0x7d0 [ 1177.492788][ T8099] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1177.499058][ T8099] ? netlink_unicast+0x7d0/0x7d0 [ 1177.504017][ T8099] sock_sendmsg+0xcf/0x120 [ 1177.508551][ T8099] ____sys_sendmsg+0x6e8/0x810 [ 1177.513345][ T8099] ? kernel_sendmsg+0x50/0x50 [ 1177.518039][ T8099] ? do_recvmmsg+0x6d0/0x6d0 [ 1177.522651][ T8099] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1177.528669][ T8099] ___sys_sendmsg+0xf3/0x170 [ 1177.533292][ T8099] ? sendmsg_copy_msghdr+0x160/0x160 [ 1177.538643][ T8099] ? __fget_files+0x21b/0x3e0 [ 1177.543334][ T8099] ? lock_downgrade+0x6e0/0x6e0 [ 1177.548223][ T8099] ? __fget_files+0x23d/0x3e0 [ 1177.552917][ T8099] ? __fget_light+0xea/0x280 [ 1177.557518][ T8099] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1177.563785][ T8099] __sys_sendmsg+0xe5/0x1b0 [ 1177.568306][ T8099] ? __sys_sendmsg_sock+0x30/0x30 [ 1177.573355][ T8099] ? syscall_enter_from_user_mode+0x21/0x70 [ 1177.579274][ T8099] do_syscall_64+0x35/0xb0 [ 1177.583796][ T8099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1177.589706][ T8099] RIP: 0033:0x7fb784aa0a39 [ 1177.594138][ T8099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1177.613855][ T8099] RSP: 002b:00007fb782016188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1177.622283][ T8099] RAX: ffffffffffffffda RBX: 00007fb784ba3f60 RCX: 00007fb784aa0a39 [ 1177.630262][ T8099] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1177.638234][ T8099] RBP: 00007fb7820161d0 R08: 0000000000000000 R09: 0000000000000000 [ 1177.646296][ T8099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1177.654275][ T8099] R13: 00007ffee4cab10f R14: 00007fb782016300 R15: 0000000000022000 04:42:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 4) 04:42:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9603}, 0x0) [ 1177.691724][ T8109] nbd: failed to add new device [ 1177.711976][ T8119] nbd: failed to add new device [ 1177.716966][ T8112] __nla_validate_parse: 19 callbacks suppressed [ 1177.716979][ T8112] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1177.777662][ T8112] nbd: must specify a size in bytes for the device [ 1177.835121][ T8123] nbd: failed to add new device [ 1177.847660][ T8125] FAULT_INJECTION: forcing a failure. [ 1177.847660][ T8125] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.849913][ T8124] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1177.863580][ T8125] CPU: 0 PID: 8125 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1177.878861][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.889009][ T8125] Call Trace: [ 1177.892291][ T8125] dump_stack_lvl+0xcd/0x134 [ 1177.896886][ T8125] should_fail.cold+0x5/0xa [ 1177.901393][ T8125] should_failslab+0x5/0x10 [ 1177.905889][ T8125] __kmalloc_node_track_caller+0x7d/0x340 [ 1177.911608][ T8125] ? netlink_sendmsg+0x967/0xdb0 [ 1177.916640][ T8125] __alloc_skb+0xde/0x340 [ 1177.921066][ T8125] netlink_sendmsg+0x967/0xdb0 [ 1177.925838][ T8125] ? netlink_unicast+0x7d0/0x7d0 [ 1177.930882][ T8125] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1177.937125][ T8125] ? netlink_unicast+0x7d0/0x7d0 [ 1177.942341][ T8125] sock_sendmsg+0xcf/0x120 [ 1177.946757][ T8125] ____sys_sendmsg+0x6e8/0x810 [ 1177.951627][ T8125] ? kernel_sendmsg+0x50/0x50 [ 1177.956298][ T8125] ? do_recvmmsg+0x6d0/0x6d0 [ 1177.960895][ T8125] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1177.966888][ T8125] ___sys_sendmsg+0xf3/0x170 [ 1177.971483][ T8125] ? sendmsg_copy_msghdr+0x160/0x160 [ 1177.976777][ T8125] ? __fget_files+0x21b/0x3e0 [ 1177.981450][ T8125] ? lock_downgrade+0x6e0/0x6e0 [ 1177.986314][ T8125] ? __fget_files+0x23d/0x3e0 [ 1177.990993][ T8125] ? __fget_light+0xea/0x280 [ 1177.995580][ T8125] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1178.001823][ T8125] __sys_sendmsg+0xe5/0x1b0 [ 1178.006349][ T8125] ? __sys_sendmsg_sock+0x30/0x30 [ 1178.011389][ T8125] ? syscall_enter_from_user_mode+0x21/0x70 [ 1178.017307][ T8125] do_syscall_64+0x35/0xb0 [ 1178.021715][ T8125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1178.027614][ T8125] RIP: 0033:0x7f2e74b0ba39 [ 1178.032026][ T8125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1178.051645][ T8125] RSP: 002b:00007f2e72081188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1178.060056][ T8125] RAX: ffffffffffffffda RBX: 00007f2e74c0ef60 RCX: 00007f2e74b0ba39 [ 1178.068020][ T8125] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1178.075984][ T8125] RBP: 00007f2e720811d0 R08: 0000000000000000 R09: 0000000000000000 [ 1178.083947][ T8125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1178.091907][ T8125] R13: 00007ffe01ad475f R14: 00007f2e72081300 R15: 0000000000022000 [ 1178.126393][ T8124] nbd: must specify a size in bytes for the device [ 1178.134664][ T8126] nbd: failed to add new device 04:42:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc203) 04:42:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001"], 0x2c}}, 0x0) 04:42:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c2102000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9703}, 0x0) 04:42:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 5) 04:42:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001"], 0x2c}}, 0x0) 04:42:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xd003) [ 1178.292781][ T8136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1178.344506][ T8136] nbd: must specify a size in bytes for the device [ 1178.364249][ T8139] nbd: failed to add new device [ 1178.364630][ T8141] FAULT_INJECTION: forcing a failure. [ 1178.364630][ T8141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1178.377487][ T8138] nbd: failed to add new device [ 1178.408959][ T8145] nbd: failed to add new device [ 1178.410562][ T8141] CPU: 1 PID: 8141 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 1178.422503][ T8141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.432813][ T8141] Call Trace: [ 1178.436080][ T8141] dump_stack_lvl+0xcd/0x134 [ 1178.440943][ T8141] should_fail.cold+0x5/0xa [ 1178.445534][ T8141] _copy_from_iter+0x389/0x1320 [ 1178.450407][ T8141] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1178.456647][ T8141] ? hash_and_copy_to_iter+0x200/0x200 [ 1178.462105][ T8141] ? memset+0x20/0x40 [ 1178.466077][ T8141] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1178.472334][ T8141] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1178.478570][ T8141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1178.484804][ T8141] ? __phys_addr+0xc4/0x140 [ 1178.489301][ T8141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1178.495986][ T8141] ? __phys_addr_symbol+0x2c/0x70 [ 1178.501004][ T8141] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1178.506714][ T8141] ? __check_object_size+0x16e/0x3f0 [ 1178.512004][ T8141] netlink_sendmsg+0x7d5/0xdb0 [ 1178.516766][ T8141] ? netlink_unicast+0x7d0/0x7d0 [ 1178.521703][ T8141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1178.527940][ T8141] ? netlink_unicast+0x7d0/0x7d0 [ 1178.532874][ T8141] sock_sendmsg+0xcf/0x120 [ 1178.537286][ T8141] ____sys_sendmsg+0x6e8/0x810 [ 1178.542041][ T8141] ? kernel_sendmsg+0x50/0x50 [ 1178.546709][ T8141] ? do_recvmmsg+0x6d0/0x6d0 [ 1178.551298][ T8141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1178.557279][ T8141] ___sys_sendmsg+0xf3/0x170 [ 1178.562230][ T8141] ? sendmsg_copy_msghdr+0x160/0x160 [ 1178.567510][ T8141] ? __fget_files+0x21b/0x3e0 [ 1178.572175][ T8141] ? lock_downgrade+0x6e0/0x6e0 [ 1178.577029][ T8141] ? __fget_files+0x23d/0x3e0 [ 1178.581895][ T8141] ? __fget_light+0xea/0x280 [ 1178.586474][ T8141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1178.592712][ T8141] __sys_sendmsg+0xe5/0x1b0 [ 1178.597215][ T8141] ? __sys_sendmsg_sock+0x30/0x30 [ 1178.602245][ T8141] ? syscall_enter_from_user_mode+0x21/0x70 [ 1178.608135][ T8141] do_syscall_64+0x35/0xb0 [ 1178.612539][ T8141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1178.618427][ T8141] RIP: 0033:0x7f2e74b0ba39 [ 1178.622849][ T8141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1178.642467][ T8141] RSP: 002b:00007f2e72081188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1178.651065][ T8141] RAX: ffffffffffffffda RBX: 00007f2e74c0ef60 RCX: 00007f2e74b0ba39 [ 1178.659029][ T8141] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1178.667176][ T8141] RBP: 00007f2e720811d0 R08: 0000000000000000 R09: 0000000000000000 [ 1178.675164][ T8141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1178.683128][ T8141] R13: 00007ffe01ad475f R14: 00007f2e72081300 R15: 0000000000022000 [ 1178.692154][ T8144] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 04:42:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9803}, 0x0) [ 1178.715844][ T8144] nbd: must specify a size in bytes for the device 04:42:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001"], 0x2c}}, 0x0) 04:42:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c2202000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe002) [ 1178.893601][ T8154] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1178.926757][ T8154] nbd: must specify a size in bytes for the device [ 1178.945581][ T8158] nbd: failed to add new device [ 1178.954206][ T8161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1178.975406][ T8161] nbd: must specify a size in bytes for the device 04:42:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff0000000800010000"], 0x2c}}, 0x0) 04:42:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c4802000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1178.991664][ T8160] nbd: failed to add new device [ 1178.997652][ T8162] nbd: failed to add new device [ 1179.007539][ T8163] nbd: failed to add new device 04:42:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1179.054412][ T8165] nbd: failed to add new device 04:42:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9903}, 0x0) [ 1179.156074][ T8171] nbd: failed to add new device [ 1179.182466][ T8172] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1179.217953][ T8172] nbd: must specify a size in bytes for the device [ 1179.239141][ T8174] nbd: failed to add new device [ 1179.251944][ T8176] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1179.268320][ T8176] nbd: must specify a size in bytes for the device [ 1179.285446][ T8177] nbd: failed to add new device 04:42:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb00) 04:42:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff0000000800010000"], 0x2c}}, 0x0) 04:42:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c4c02000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xbe03}, 0x0) [ 1179.401867][ T8171] nbd: failed to add new device 04:42:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1179.441441][ T8186] nbd: failed to add new device [ 1179.461704][ T8187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1179.483325][ T8187] nbd: must specify a size in bytes for the device [ 1179.500033][ T8189] nbd: failed to add new device [ 1179.506165][ T8190] nbd: failed to add new device 04:42:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff0000000800010000"], 0x2c}}, 0x0) 04:42:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xe203}, 0x0) [ 1179.517024][ T8191] nbd: failed to add new device [ 1179.530649][ T8194] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1179.550075][ T8194] nbd: must specify a size in bytes for the device [ 1179.558286][ T8195] nbd: failed to add new device 04:42:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1179.611268][ T8196] nbd: failed to add new device 04:42:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x30000) 04:42:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c6002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000"], 0x2c}}, 0x0) [ 1179.696877][ T8200] nbd: failed to add new device [ 1179.725079][ T8196] nbd: failed to add new device [ 1179.737416][ T8205] nbd: failed to add new device [ 1179.756015][ T8207] nbd: must specify a size in bytes for the device 04:42:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfa03}, 0x0) [ 1179.820750][ T8209] nbd: failed to add new device [ 1179.828133][ T8208] nbd: failed to add new device [ 1179.846950][ T8211] nbd: must specify a size in bytes for the device [ 1179.881930][ T8212] nbd: failed to add new device [ 1179.900967][ T8216] nbd: failed to add new device 04:42:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c6802000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x34000) [ 1179.925938][ T8216] nbd: failed to add new device 04:42:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000"], 0x2c}}, 0x0) [ 1180.004407][ T8220] nbd: failed to add new device 04:42:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.027010][ T8221] nbd: must specify a size in bytes for the device [ 1180.047146][ T8226] nbd: failed to add new device [ 1180.064327][ T8227] nbd: must specify a size in bytes for the device 04:42:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfb00}, 0x0) [ 1180.097428][ T8229] nbd: failed to add new device [ 1180.118435][ T8230] nbd: failed to add new device [ 1180.129051][ T8232] nbd: failed to add new device [ 1180.139233][ T8229] nbd: failed to add new device [ 1180.149174][ T8234] nbd: failed to add new device 04:42:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c6c02000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000"], 0x2c}}, 0x0) 04:42:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x40000) [ 1180.249459][ T8237] nbd: failed to add new device [ 1180.305553][ T8240] nbd: must specify a size in bytes for the device [ 1180.331514][ T8244] nbd: failed to add new device [ 1180.351783][ T8247] nbd: must specify a size in bytes for the device 04:42:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfc03}, 0x0) 04:42:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.375948][ T8248] nbd: failed to add new device [ 1180.387471][ T8249] nbd: failed to add new device [ 1180.410042][ T8250] nbd: failed to add new device 04:42:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c7402000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.428770][ T8251] nbd: failed to add new device 04:42:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1fffff) 04:42:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.551536][ T8259] nbd: failed to add new device [ 1180.575787][ T8260] nbd: must specify a size in bytes for the device [ 1180.605438][ T8263] nbd: failed to add new device [ 1180.614055][ T8268] nbd: must specify a size in bytes for the device [ 1180.638996][ T8262] nbd: failed to add new device 04:42:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xff03}, 0x0) [ 1180.669446][ T8262] nbd: failed to add new device 04:42:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x400300) 04:42:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.698501][ T8270] nbd: failed to add new device 04:42:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c7a02000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.764732][ T8270] nbd: failed to add new device [ 1180.783892][ T8276] nbd: failed to add new device 04:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.820399][ T8281] nbd: failed to add new device [ 1180.853528][ T8280] nbd: failed to add new device [ 1180.861301][ T8283] nbd: failed to add new device [ 1180.885614][ T8285] nbd: failed to add new device 04:42:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 04:42:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1180.907316][ T8286] nbd: must specify a size in bytes for the device [ 1180.925428][ T8289] nbd: failed to add new device 04:42:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe0ffff) [ 1180.957898][ T8290] nbd: must specify a size in bytes for the device [ 1180.997420][ T8289] nbd: failed to add new device 04:42:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800cb402000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.098924][ T8297] nbd: failed to add new device [ 1181.116675][ T8299] nbd: failed to add new device [ 1181.148326][ T8303] nbd: failed to add new device 04:42:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb0000) [ 1181.169139][ T8305] nbd: must specify a size in bytes for the device [ 1181.185666][ T8306] nbd: failed to add new device [ 1181.197057][ T8299] nbd: failed to add new device 04:42:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 1181.218024][ T8309] nbd: must specify a size in bytes for the device 04:42:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.264432][ T8306] nbd: failed to add new device 04:42:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0003000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.339319][ T8314] nbd: failed to add new device 04:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.365081][ T8316] nbd: failed to add new device [ 1181.392456][ T8319] nbd: failed to add new device [ 1181.422136][ T8320] nbd: failed to add new device [ 1181.427617][ T8321] nbd: must specify a size in bytes for the device [ 1181.449257][ T8322] nbd: failed to add new device 04:42:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1000000) 04:42:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 1181.472296][ T8326] nbd: must specify a size in bytes for the device [ 1181.500770][ T8327] nbd: failed to add new device 04:42:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.540226][ T8327] nbd: failed to add new device 04:42:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0005000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.590079][ T8333] nbd: failed to add new device [ 1181.612271][ T8334] nbd: failed to add new device 04:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.639762][ T8336] nbd: failed to add new device [ 1181.669232][ T8340] nbd: failed to add new device 04:42:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1b4ffff) 04:42:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1fffff}, 0x0) [ 1181.713511][ T8341] nbd: failed to add new device [ 1181.731349][ T8343] nbd: must specify a size in bytes for the device 04:42:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x17f, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.771590][ T8341] nbd: failed to add new device [ 1181.776480][ T8349] nbd: must specify a size in bytes for the device [ 1181.831630][ T8344] nbd: failed to add new device [ 1181.849863][ T8351] nbd: failed to add new device 04:42:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000000) [ 1181.879476][ T8344] nbd: failed to add new device 04:42:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0006000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.905477][ T8357] nbd: failed to add new device [ 1181.924489][ T8358] nbd: failed to add new device [ 1181.943586][ T8360] nbd: failed to add new device 04:42:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.962271][ T8358] nbd: failed to add new device 04:42:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1181.988109][ T8362] nbd: failed to add new device 04:42:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 04:42:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x180, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3000000) [ 1182.076122][ T8367] nbd: failed to add new device [ 1182.115630][ T8369] nbd: must specify a size in bytes for the device [ 1182.139805][ T8373] nbd: must specify a size in bytes for the device 04:42:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.166682][ T8367] nbd: failed to add new device [ 1182.178875][ T8375] nbd: failed to add new device [ 1182.196211][ T8374] nbd: failed to add new device [ 1182.213720][ T8379] nbd: failed to add new device 04:42:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0007000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.249409][ T8377] nbd: failed to add new device [ 1182.267536][ T8380] nbd: failed to add new device [ 1182.313658][ T8377] nbd: failed to add new device 04:42:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xe0ffff}, 0x0) 04:42:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4000000) 04:42:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x181, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.432009][ T8386] nbd: failed to add new device [ 1182.448344][ T8388] nbd: must specify a size in bytes for the device [ 1182.463577][ T8390] nbd: failed to add new device [ 1182.482547][ T8393] nbd: must specify a size in bytes for the device [ 1182.507103][ T8386] nbd: failed to add new device [ 1182.518227][ T8395] nbd: failed to add new device 04:42:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000a000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.538817][ T8396] nbd: failed to add new device [ 1182.554082][ T8399] nbd: failed to add new device [ 1182.573849][ T8400] nbd: failed to add new device 04:42:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfb0000}, 0x0) [ 1182.632391][ T8399] nbd: failed to add new device 04:42:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x5000000) [ 1182.691949][ T8407] nbd: failed to add new device 04:42:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x182, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:42:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.743704][ T8408] nbd: must specify a size in bytes for the device [ 1182.767879][ T8407] nbd: failed to add new device [ 1182.778016][ T8410] nbd: failed to add new device [ 1182.796982][ T8415] nbd: failed to add new device [ 1182.806615][ T8414] nbd: must specify a size in bytes for the device 04:43:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 1182.840352][ T8416] nbd: failed to add new device [ 1182.871592][ T8419] nbd: failed to add new device 04:43:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0014000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.898303][ T8418] nbd: failed to add new device 04:43:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000000) 04:43:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1182.937832][ T8418] nbd: failed to add new device [ 1182.989493][ T8426] nbd: must specify a size in bytes for the device [ 1183.007482][ T8425] nbd: failed to add new device [ 1183.018138][ T8428] nbd: must specify a size in bytes for the device 04:43:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x183, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.037742][ T8427] nbd: failed to add new device [ 1183.048050][ T8425] nbd: failed to add new device [ 1183.073657][ T8432] nbd: failed to add new device 04:43:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0035000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.114673][ T8435] nbd: failed to add new device 04:43:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1c4fcff}, 0x0) 04:43:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.164666][ T8437] nbd: failed to add new device [ 1183.201800][ T8438] nbd: failed to add new device 04:43:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7000000) [ 1183.236588][ T8438] nbd: failed to add new device [ 1183.263816][ T8446] nbd: failed to add new device 04:43:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x184, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.296364][ T8444] nbd: failed to add new device [ 1183.305838][ T8448] nbd: must specify a size in bytes for the device [ 1183.333633][ T8450] nbd: failed to add new device 04:43:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.346482][ T8444] nbd: failed to add new device [ 1183.355697][ T8452] nbd: must specify a size in bytes for the device [ 1183.372859][ T8454] nbd: failed to add new device 04:43:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 1183.416034][ T8456] nbd: failed to add new device 04:43:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c003f000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x24, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.473621][ T8458] nbd: failed to add new device 04:43:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8000000) 04:43:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.524465][ T8458] nbd: failed to add new device 04:43:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x185, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.563160][ T8465] nbd: failed to add new device [ 1183.576937][ T8466] nbd: failed to add new device [ 1183.589041][ T8467] nbd: must specify a size in bytes for the device 04:43:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.611142][ T8465] nbd: failed to add new device [ 1183.628205][ T8472] nbd: failed to add new device [ 1183.650663][ T8470] nbd: failed to add new device [ 1183.655825][ T8473] nbd: must specify a size in bytes for the device 04:43:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 1183.696827][ T8476] nbd: failed to add new device 04:43:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c01ca000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.729818][ T8477] nbd: failed to add new device [ 1183.760358][ T8477] nbd: failed to add new device 04:43:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9000000) [ 1183.780965][ T8481] nbd: failed to add new device 04:43:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x186, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.824650][ T8481] nbd: failed to add new device [ 1183.852063][ T8486] nbd: failed to add new device 04:43:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.880609][ T8489] __nla_validate_parse: 12 callbacks suppressed [ 1183.880627][ T8489] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1183.929291][ T8489] nbd: must specify a size in bytes for the device [ 1183.947691][ T8490] nbd: failed to add new device [ 1183.961999][ T8494] nbd: failed to add new device [ 1183.969840][ T8492] nbd: failed to add new device 04:43:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1183.991933][ T8497] nbd: failed to add new device [ 1184.007436][ T8496] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1184.024786][ T8496] nbd: must specify a size in bytes for the device 04:43:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa000000) [ 1184.050180][ T8495] nbd: failed to add new device 04:43:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x50, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1184.101215][ T8501] nbd: failed to add new device 04:43:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0000100097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x187, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1184.134523][ T8504] nbd: failed to add new device [ 1184.176077][ T8507] nbd: failed to add new device 04:43:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 1) [ 1184.207199][ T8508] nbd: failed to add new device 04:43:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) [ 1184.244201][ T8509] nbd: failed to add new device [ 1184.258437][ T8513] nbd: failed to add new device [ 1184.288115][ T8514] nbd: failed to add new device [ 1184.302040][ T8515] nbd: must specify a size in bytes for the device 04:43:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc010000) [ 1184.328821][ T8509] nbd: failed to add new device [ 1184.343140][ T8520] FAULT_INJECTION: forcing a failure. [ 1184.343140][ T8520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1184.363150][ T8521] nbd: must specify a size in bytes for the device [ 1184.367636][ T8520] CPU: 1 PID: 8520 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1184.378319][ T8520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1184.388559][ T8520] Call Trace: [ 1184.391842][ T8520] dump_stack_lvl+0xcd/0x134 [ 1184.396445][ T8520] should_fail.cold+0x5/0xa [ 1184.400965][ T8520] _copy_from_user+0x2c/0x180 [ 1184.405650][ T8520] __copy_msghdr_from_user+0x91/0x4b0 [ 1184.411036][ T8520] ? __ia32_sys_shutdown+0x70/0x70 [ 1184.416157][ T8520] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1184.422142][ T8520] sendmsg_copy_msghdr+0xa1/0x160 [ 1184.427163][ T8520] ? do_recvmmsg+0x6d0/0x6d0 [ 1184.431752][ T8520] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1184.437735][ T8520] ___sys_sendmsg+0xc6/0x170 [ 1184.442324][ T8520] ? sendmsg_copy_msghdr+0x160/0x160 [ 1184.447629][ T8520] ? __fget_files+0x21b/0x3e0 [ 1184.452385][ T8520] ? lock_downgrade+0x6e0/0x6e0 [ 1184.457261][ T8520] ? __fget_files+0x23d/0x3e0 [ 1184.461935][ T8520] ? __fget_light+0xea/0x280 [ 1184.466556][ T8520] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1184.472882][ T8520] __sys_sendmsg+0xe5/0x1b0 [ 1184.477381][ T8520] ? __sys_sendmsg_sock+0x30/0x30 [ 1184.482410][ T8520] ? syscall_enter_from_user_mode+0x21/0x70 [ 1184.488303][ T8520] do_syscall_64+0x35/0xb0 [ 1184.492737][ T8520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1184.498624][ T8520] RIP: 0033:0x7f573326da39 [ 1184.503029][ T8520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1184.522657][ T8520] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1184.531061][ T8520] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1184.539026][ T8520] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1184.546986][ T8520] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1184.554968][ T8520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1184.562928][ T8520] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 [ 1184.573513][ T8522] nbd: failed to add new device 04:43:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0003000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1184.607179][ T8524] nbd: failed to add new device [ 1184.642055][ T8525] nbd: failed to add new device [ 1184.709857][ T8530] nbd: failed to add new device 04:43:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 04:43:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf000000) 04:43:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0004000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1184.734824][ T8532] nbd: must specify a size in bytes for the device [ 1184.766621][ T8533] nbd: must specify a size in bytes for the device [ 1184.841538][ T8535] nbd: failed to add new device 04:43:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 2) [ 1184.863143][ T8536] nbd: failed to add new device [ 1184.878219][ T8541] nbd: failed to add new device [ 1184.906435][ T8542] nbd: failed to add new device 04:43:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 1184.941307][ T8543] nbd: must specify a size in bytes for the device [ 1184.954540][ T8546] nbd: must specify a size in bytes for the device [ 1184.974579][ T8545] nbd: failed to add new device [ 1184.983104][ T8547] FAULT_INJECTION: forcing a failure. 04:43:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1da, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1184.983104][ T8547] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:43:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0005000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1185.019503][ T8547] CPU: 1 PID: 8547 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1185.028239][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.038308][ T8547] Call Trace: [ 1185.041938][ T8547] dump_stack_lvl+0xcd/0x134 [ 1185.046716][ T8547] should_fail.cold+0x5/0xa [ 1185.051245][ T8547] _copy_from_user+0x2c/0x180 [ 1185.055938][ T8547] iovec_from_user+0x242/0x3c0 [ 1185.060723][ T8547] __import_iovec+0x65/0x580 [ 1185.065335][ T8547] import_iovec+0x10c/0x150 [ 1185.069854][ T8547] sendmsg_copy_msghdr+0x12d/0x160 [ 1185.075015][ T8547] ? do_recvmmsg+0x6d0/0x6d0 [ 1185.079648][ T8547] ? lock_chain_count+0x20/0x20 [ 1185.084682][ T8547] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1185.090688][ T8547] ___sys_sendmsg+0xc6/0x170 [ 1185.095299][ T8547] ? sendmsg_copy_msghdr+0x160/0x160 [ 1185.100597][ T8547] ? __fget_files+0x21b/0x3e0 [ 1185.105283][ T8547] ? lock_downgrade+0x6e0/0x6e0 [ 1185.110194][ T8547] ? __fget_files+0x23d/0x3e0 [ 1185.114886][ T8547] ? __fget_light+0xea/0x280 [ 1185.119482][ T8547] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1185.125736][ T8547] __sys_sendmsg+0xe5/0x1b0 [ 1185.130288][ T8547] ? __sys_sendmsg_sock+0x30/0x30 [ 1185.135342][ T8547] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.141257][ T8547] do_syscall_64+0x35/0xb0 [ 1185.145681][ T8547] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1185.151581][ T8547] RIP: 0033:0x7f573326da39 [ 1185.155997][ T8547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1185.166359][ T8557] nbd: failed to add new device [ 1185.175614][ T8547] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1185.175645][ T8547] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1185.175659][ T8547] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1185.175673][ T8547] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 04:43:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x10000000) [ 1185.175687][ T8547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1185.175701][ T8547] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 04:43:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0006000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1185.271198][ T8531] nbd: failed to add new device 04:43:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 04:43:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x226, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 3) [ 1185.340326][ T8560] nbd: failed to add new device [ 1185.384072][ T8564] nbd: failed to add new device 04:43:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x18000000) [ 1185.411776][ T8565] nbd: must specify a size in bytes for the device [ 1185.439112][ T8569] nbd: failed to add new device [ 1185.465096][ T8573] FAULT_INJECTION: forcing a failure. [ 1185.465096][ T8573] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.466651][ T8570] nbd: must specify a size in bytes for the device [ 1185.479206][ T8573] CPU: 1 PID: 8573 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1185.492938][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.502985][ T8573] Call Trace: [ 1185.506269][ T8573] dump_stack_lvl+0xcd/0x134 [ 1185.510853][ T8573] should_fail.cold+0x5/0xa [ 1185.515354][ T8573] should_failslab+0x5/0x10 [ 1185.519876][ T8573] kmem_cache_alloc_node+0x65/0x3d0 [ 1185.525173][ T8573] ? __alloc_skb+0x20b/0x340 [ 1185.529759][ T8573] __alloc_skb+0x20b/0x340 [ 1185.534166][ T8573] ? security_socket_getpeersec_dgram+0x86/0xb0 [ 1185.540458][ T8573] netlink_sendmsg+0x967/0xdb0 [ 1185.545656][ T8573] ? netlink_unicast+0x7d0/0x7d0 [ 1185.550592][ T8573] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1185.556834][ T8573] ? netlink_unicast+0x7d0/0x7d0 [ 1185.561781][ T8573] sock_sendmsg+0xcf/0x120 [ 1185.566192][ T8573] ____sys_sendmsg+0x6e8/0x810 [ 1185.570956][ T8573] ? kernel_sendmsg+0x50/0x50 [ 1185.575712][ T8573] ? do_recvmmsg+0x6d0/0x6d0 [ 1185.580320][ T8573] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1185.586298][ T8573] ___sys_sendmsg+0xf3/0x170 [ 1185.590881][ T8573] ? sendmsg_copy_msghdr+0x160/0x160 [ 1185.596253][ T8573] ? __fget_files+0x21b/0x3e0 [ 1185.600919][ T8573] ? lock_downgrade+0x6e0/0x6e0 [ 1185.605772][ T8573] ? __fget_files+0x23d/0x3e0 [ 1185.610440][ T8573] ? __fget_light+0xea/0x280 [ 1185.615021][ T8573] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1185.621264][ T8573] __sys_sendmsg+0xe5/0x1b0 [ 1185.625781][ T8573] ? __sys_sendmsg_sock+0x30/0x30 [ 1185.630808][ T8573] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.636786][ T8573] do_syscall_64+0x35/0xb0 [ 1185.641191][ T8573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1185.647081][ T8573] RIP: 0033:0x7f573326da39 [ 1185.651485][ T8573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1185.671105][ T8573] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1185.679506][ T8573] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1185.687466][ T8573] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1185.695426][ T8573] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1185.703384][ T8573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1185.711341][ T8573] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 04:43:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 4) [ 1185.773655][ T8574] nbd: failed to add new device [ 1185.781958][ T8578] nbd: failed to add new device 04:43:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0007000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 1185.814214][ T8579] nbd: failed to add new device 04:43:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1185.893114][ T8583] FAULT_INJECTION: forcing a failure. [ 1185.893114][ T8583] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.915383][ T8583] CPU: 0 PID: 8583 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1185.924108][ T8583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.934175][ T8583] Call Trace: [ 1185.937465][ T8583] dump_stack_lvl+0xcd/0x134 [ 1185.942071][ T8583] should_fail.cold+0x5/0xa [ 1185.946593][ T8583] should_failslab+0x5/0x10 [ 1185.951191][ T8583] __kmalloc_node_track_caller+0x7d/0x340 [ 1185.956931][ T8583] ? netlink_sendmsg+0x967/0xdb0 [ 1185.961888][ T8583] __alloc_skb+0xde/0x340 [ 1185.965692][ T8586] nbd: must specify a size in bytes for the device [ 1185.966236][ T8583] netlink_sendmsg+0x967/0xdb0 [ 1185.977508][ T8583] ? netlink_unicast+0x7d0/0x7d0 [ 1185.982518][ T8583] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1185.985922][ T8588] nbd: failed to add new device 04:43:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f000000) [ 1185.988780][ T8583] ? netlink_unicast+0x7d0/0x7d0 [ 1185.988814][ T8583] sock_sendmsg+0xcf/0x120 [ 1185.988841][ T8583] ____sys_sendmsg+0x6e8/0x810 [ 1185.988867][ T8583] ? kernel_sendmsg+0x50/0x50 [ 1186.012702][ T8583] ? do_recvmmsg+0x6d0/0x6d0 [ 1186.017319][ T8583] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1186.023322][ T8583] ___sys_sendmsg+0xf3/0x170 [ 1186.028106][ T8583] ? sendmsg_copy_msghdr+0x160/0x160 [ 1186.033420][ T8583] ? __fget_files+0x21b/0x3e0 [ 1186.038114][ T8583] ? lock_downgrade+0x6e0/0x6e0 [ 1186.043081][ T8583] ? __fget_files+0x23d/0x3e0 [ 1186.047774][ T8583] ? __fget_light+0xea/0x280 [ 1186.052460][ T8583] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1186.058730][ T8583] __sys_sendmsg+0xe5/0x1b0 [ 1186.063256][ T8583] ? __sys_sendmsg_sock+0x30/0x30 [ 1186.068321][ T8583] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.074244][ T8583] do_syscall_64+0x35/0xb0 [ 1186.078674][ T8583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1186.084584][ T8583] RIP: 0033:0x7f573326da39 [ 1186.089007][ T8583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1186.108635][ T8583] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1186.117077][ T8583] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1186.125103][ T8583] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1186.133174][ T8583] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.141167][ T8583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1186.149159][ T8583] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 [ 1186.184936][ T8595] nbd: failed to add new device 04:43:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0008000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 04:43:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x20000000) [ 1186.220357][ T8596] nbd: failed to add new device [ 1186.229545][ T8597] nbd: failed to add new device 04:43:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 5) [ 1186.334510][ T8600] nbd: failed to add new device 04:43:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1186.358253][ T8603] nbd: failed to add new device [ 1186.380543][ T8605] nbd: must specify a size in bytes for the device [ 1186.401921][ T8604] FAULT_INJECTION: forcing a failure. [ 1186.401921][ T8604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1186.405336][ T8607] nbd: failed to add new device [ 1186.453023][ T8608] nbd: must specify a size in bytes for the device [ 1186.453221][ T8604] CPU: 0 PID: 8604 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1186.468463][ T8604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.478625][ T8604] Call Trace: [ 1186.481894][ T8604] dump_stack_lvl+0xcd/0x134 [ 1186.486741][ T8604] should_fail.cold+0x5/0xa [ 1186.491242][ T8604] _copy_from_iter+0x389/0x1320 [ 1186.496111][ T8604] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1186.502362][ T8604] ? hash_and_copy_to_iter+0x200/0x200 [ 1186.507836][ T8604] ? memset+0x20/0x40 [ 1186.511844][ T8604] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1186.518085][ T8604] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1186.524321][ T8604] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1186.530553][ T8604] ? __phys_addr+0xc4/0x140 [ 1186.535065][ T8604] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1186.541297][ T8604] ? __phys_addr_symbol+0x2c/0x70 [ 1186.546402][ T8604] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1186.552283][ T8604] ? __check_object_size+0x16e/0x3f0 [ 1186.557566][ T8604] netlink_sendmsg+0x7d5/0xdb0 [ 1186.562328][ T8604] ? netlink_unicast+0x7d0/0x7d0 [ 1186.567287][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1186.573541][ T8604] ? netlink_unicast+0x7d0/0x7d0 [ 1186.578471][ T8604] sock_sendmsg+0xcf/0x120 [ 1186.582879][ T8604] ____sys_sendmsg+0x6e8/0x810 [ 1186.587637][ T8604] ? kernel_sendmsg+0x50/0x50 [ 1186.592304][ T8604] ? do_recvmmsg+0x6d0/0x6d0 [ 1186.596907][ T8604] ? lock_chain_count+0x20/0x20 [ 1186.601754][ T8604] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1186.607736][ T8604] ___sys_sendmsg+0xf3/0x170 [ 1186.612338][ T8604] ? sendmsg_copy_msghdr+0x160/0x160 [ 1186.617619][ T8604] ? __fget_files+0x21b/0x3e0 [ 1186.622298][ T8604] ? lock_downgrade+0x6e0/0x6e0 [ 1186.627148][ T8604] ? __fget_files+0x23d/0x3e0 [ 1186.631903][ T8604] ? __fget_light+0xea/0x280 [ 1186.636480][ T8604] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1186.642719][ T8604] __sys_sendmsg+0xe5/0x1b0 [ 1186.647214][ T8604] ? __sys_sendmsg_sock+0x30/0x30 [ 1186.652243][ T8604] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.658133][ T8604] do_syscall_64+0x35/0xb0 [ 1186.662536][ T8604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1186.668439][ T8604] RIP: 0033:0x7f573326da39 [ 1186.672843][ T8604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1186.692439][ T8604] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:43:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 1186.700840][ T8604] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1186.708800][ T8604] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1186.716758][ T8604] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.724720][ T8604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1186.733133][ T8604] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 [ 1186.774261][ T8612] nbd: failed to add new device [ 1186.785401][ T8611] nbd: failed to add new device [ 1186.804275][ T8613] nbd: failed to add new device 04:43:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000a000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1186.824501][ T8611] nbd: failed to add new device 04:43:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 6) 04:43:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7a, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x20010000) [ 1186.898136][ T8617] nbd: failed to add new device [ 1186.944887][ T8620] nbd: failed to add new device [ 1186.976123][ T8623] FAULT_INJECTION: forcing a failure. [ 1186.976123][ T8623] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.011949][ T8623] CPU: 0 PID: 8623 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1187.020668][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.030737][ T8623] Call Trace: [ 1187.034020][ T8623] dump_stack_lvl+0xcd/0x134 [ 1187.038622][ T8623] should_fail.cold+0x5/0xa [ 1187.043228][ T8623] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 1187.050526][ T8623] should_failslab+0x5/0x10 [ 1187.055039][ T8623] __kmalloc+0x72/0x320 [ 1187.059212][ T8623] genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 1187.066338][ T8623] genl_family_rcv_msg_doit+0xda/0x320 [ 1187.071810][ T8623] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1187.079193][ T8623] ? mutex_lock_io_nested+0x1150/0x1150 [ 1187.084837][ T8623] ? __lock_acquire+0x162f/0x54a0 [ 1187.089876][ T8623] ? memset+0x20/0x40 [ 1187.093953][ T8623] ? genl_op_from_small+0x23/0x3c0 [ 1187.099073][ T8623] ? genl_get_cmd+0x3cf/0x480 [ 1187.103763][ T8623] genl_rcv_msg+0x328/0x580 [ 1187.108283][ T8623] ? genl_get_cmd+0x480/0x480 [ 1187.112968][ T8623] ? nbd_alloc_config+0x180/0x180 [ 1187.118009][ T8623] ? lock_release+0x720/0x720 [ 1187.122699][ T8623] netlink_rcv_skb+0x153/0x420 [ 1187.127482][ T8623] ? genl_get_cmd+0x480/0x480 [ 1187.132171][ T8623] ? netlink_ack+0xa60/0xa60 [ 1187.136775][ T8623] ? netlink_deliver_tap+0x1b1/0xc30 [ 1187.142064][ T8623] ? _copy_from_iter+0x12b/0x1320 [ 1187.147099][ T8623] genl_rcv+0x24/0x40 [ 1187.151089][ T8623] netlink_unicast+0x533/0x7d0 [ 1187.155898][ T8623] ? netlink_attachskb+0x890/0x890 [ 1187.161013][ T8623] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.167265][ T8623] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.173538][ T8623] ? __phys_addr_symbol+0x2c/0x70 [ 1187.178569][ T8623] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1187.184299][ T8623] ? __check_object_size+0x16e/0x3f0 [ 1187.189601][ T8623] netlink_sendmsg+0x86d/0xdb0 [ 1187.194382][ T8623] ? netlink_unicast+0x7d0/0x7d0 [ 1187.199336][ T8623] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1187.205587][ T8623] ? netlink_unicast+0x7d0/0x7d0 [ 1187.210531][ T8623] sock_sendmsg+0xcf/0x120 [ 1187.214957][ T8623] ____sys_sendmsg+0x6e8/0x810 [ 1187.219735][ T8623] ? kernel_sendmsg+0x50/0x50 [ 1187.224550][ T8623] ? do_recvmmsg+0x6d0/0x6d0 [ 1187.229157][ T8623] ? lock_chain_count+0x20/0x20 [ 1187.234019][ T8623] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1187.240020][ T8623] ___sys_sendmsg+0xf3/0x170 [ 1187.244624][ T8623] ? sendmsg_copy_msghdr+0x160/0x160 [ 1187.249923][ T8623] ? __fget_files+0x21b/0x3e0 [ 1187.254697][ T8623] ? lock_downgrade+0x6e0/0x6e0 [ 1187.259580][ T8623] ? __fget_files+0x23d/0x3e0 [ 1187.264299][ T8623] ? __fget_light+0xea/0x280 [ 1187.268921][ T8623] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.275206][ T8623] __sys_sendmsg+0xe5/0x1b0 [ 1187.279753][ T8623] ? __sys_sendmsg_sock+0x30/0x30 [ 1187.284980][ T8623] ? syscall_enter_from_user_mode+0x21/0x70 [ 1187.290888][ T8623] do_syscall_64+0x35/0xb0 [ 1187.295305][ T8623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1187.301241][ T8623] RIP: 0033:0x7f573326da39 [ 1187.305657][ T8623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:43:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x16020000}, 0x0) [ 1187.325283][ T8623] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1187.333745][ T8623] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1187.341811][ T8623] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1187.349789][ T8623] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.357777][ T8623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.365762][ T8623] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 04:43:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 7) 04:43:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x24000000) 04:43:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0010000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1187.538593][ T8642] nbd: failed to add new device [ 1187.578891][ T8647] nbd: failed to add new device [ 1187.604360][ T8650] nbd: failed to add new device [ 1187.612141][ T8645] nbd: must specify a size in bytes for the device [ 1187.643476][ T8650] nbd: failed to add new device 04:43:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x1f000000}, 0x0) [ 1187.659458][ T8655] nbd: must specify a size in bytes for the device [ 1187.678034][ T8652] nbd: failed to add new device [ 1187.689781][ T8653] FAULT_INJECTION: forcing a failure. [ 1187.689781][ T8653] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.734987][ T8653] CPU: 1 PID: 8653 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1187.743744][ T8653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.753804][ T8653] Call Trace: [ 1187.757090][ T8653] dump_stack_lvl+0xcd/0x134 [ 1187.761697][ T8653] should_fail.cold+0x5/0xa [ 1187.766231][ T8653] should_failslab+0x5/0x10 [ 1187.770740][ T8653] kmem_cache_alloc_node+0x65/0x3d0 [ 1187.775973][ T8653] ? __alloc_skb+0x20b/0x340 [ 1187.780578][ T8653] __alloc_skb+0x20b/0x340 [ 1187.785005][ T8653] nbd_genl_status+0xde/0x530 [ 1187.789692][ T8653] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1187.797015][ T8653] genl_family_rcv_msg_doit+0x228/0x320 [ 1187.802572][ T8653] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1187.809950][ T8653] ? mutex_lock_io_nested+0x1150/0x1150 [ 1187.815547][ T8653] ? genl_op_from_small+0x23/0x3c0 [ 1187.820666][ T8653] ? genl_get_cmd+0x3cf/0x480 [ 1187.825383][ T8653] genl_rcv_msg+0x328/0x580 [ 1187.829897][ T8653] ? genl_get_cmd+0x480/0x480 [ 1187.834580][ T8653] ? nbd_alloc_config+0x180/0x180 [ 1187.839617][ T8653] ? lock_release+0x720/0x720 [ 1187.844375][ T8653] netlink_rcv_skb+0x153/0x420 [ 1187.849145][ T8653] ? genl_get_cmd+0x480/0x480 [ 1187.853832][ T8653] ? netlink_ack+0xa60/0xa60 [ 1187.858437][ T8653] ? netlink_deliver_tap+0x1b1/0xc30 [ 1187.863727][ T8653] ? _copy_from_iter+0x12b/0x1320 [ 1187.868766][ T8653] genl_rcv+0x24/0x40 [ 1187.872754][ T8653] netlink_unicast+0x533/0x7d0 [ 1187.877554][ T8653] ? netlink_attachskb+0x890/0x890 [ 1187.882671][ T8653] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.889270][ T8653] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.895520][ T8653] ? __phys_addr_symbol+0x2c/0x70 [ 1187.900553][ T8653] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1187.906280][ T8653] ? __check_object_size+0x16e/0x3f0 [ 1187.911582][ T8653] netlink_sendmsg+0x86d/0xdb0 [ 1187.916360][ T8653] ? netlink_unicast+0x7d0/0x7d0 [ 1187.921313][ T8653] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1187.927566][ T8653] ? netlink_unicast+0x7d0/0x7d0 [ 1187.932538][ T8653] sock_sendmsg+0xcf/0x120 [ 1187.936964][ T8653] ____sys_sendmsg+0x6e8/0x810 [ 1187.941741][ T8653] ? kernel_sendmsg+0x50/0x50 [ 1187.946424][ T8653] ? do_recvmmsg+0x6d0/0x6d0 [ 1187.951189][ T8653] ? lock_chain_count+0x20/0x20 [ 1187.956046][ T8653] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1187.962044][ T8653] ___sys_sendmsg+0xf3/0x170 [ 1187.966648][ T8653] ? sendmsg_copy_msghdr+0x160/0x160 [ 1187.971947][ T8653] ? __fget_files+0x21b/0x3e0 [ 1187.976630][ T8653] ? lock_downgrade+0x6e0/0x6e0 [ 1187.981504][ T8653] ? __fget_files+0x23d/0x3e0 [ 1187.986200][ T8653] ? __fget_light+0xea/0x280 [ 1187.990794][ T8653] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1187.997165][ T8653] __sys_sendmsg+0xe5/0x1b0 [ 1188.001703][ T8653] ? __sys_sendmsg_sock+0x30/0x30 [ 1188.006757][ T8653] ? syscall_enter_from_user_mode+0x21/0x70 [ 1188.012739][ T8653] do_syscall_64+0x35/0xb0 [ 1188.017160][ T8653] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1188.023093][ T8653] RIP: 0033:0x7f573326da39 [ 1188.027541][ T8653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1188.047361][ T8653] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1188.055783][ T8653] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1188.063759][ T8653] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1188.071733][ T8653] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1188.079706][ T8653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1188.087688][ T8653] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 [ 1188.139066][ T8658] nbd: failed to add new device [ 1188.164577][ T8656] nbd: failed to add new device 04:43:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0014000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xd0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 8) 04:43:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 04:43:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x26000000) [ 1188.328902][ T8673] nbd: must specify a size in bytes for the device [ 1188.366309][ T8675] FAULT_INJECTION: forcing a failure. [ 1188.366309][ T8675] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.382262][ T8675] CPU: 0 PID: 8675 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1188.390990][ T8675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.401154][ T8675] Call Trace: [ 1188.404438][ T8675] dump_stack_lvl+0xcd/0x134 [ 1188.409132][ T8675] should_fail.cold+0x5/0xa [ 1188.413659][ T8675] should_failslab+0x5/0x10 [ 1188.418324][ T8675] __kmalloc_node_track_caller+0x7d/0x340 [ 1188.424055][ T8675] ? nbd_genl_status+0xde/0x530 [ 1188.428920][ T8675] __alloc_skb+0xde/0x340 [ 1188.433262][ T8675] nbd_genl_status+0xde/0x530 [ 1188.438204][ T8675] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1188.445678][ T8675] genl_family_rcv_msg_doit+0x228/0x320 [ 1188.451310][ T8675] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1188.459256][ T8675] ? mutex_lock_io_nested+0x1150/0x1150 [ 1188.464909][ T8675] ? genl_op_from_small+0x23/0x3c0 [ 1188.470102][ T8675] ? genl_get_cmd+0x3cf/0x480 [ 1188.474783][ T8675] genl_rcv_msg+0x328/0x580 [ 1188.479394][ T8675] ? genl_get_cmd+0x480/0x480 [ 1188.484092][ T8675] ? nbd_alloc_config+0x180/0x180 [ 1188.489125][ T8675] ? lock_release+0x720/0x720 [ 1188.493799][ T8675] netlink_rcv_skb+0x153/0x420 [ 1188.498558][ T8675] ? genl_get_cmd+0x480/0x480 [ 1188.503230][ T8675] ? netlink_ack+0xa60/0xa60 [ 1188.507842][ T8675] ? netlink_deliver_tap+0x1b1/0xc30 [ 1188.513147][ T8675] ? _copy_from_iter+0x12b/0x1320 [ 1188.518178][ T8675] genl_rcv+0x24/0x40 [ 1188.522149][ T8675] netlink_unicast+0x533/0x7d0 [ 1188.526912][ T8675] ? netlink_attachskb+0x890/0x890 [ 1188.532119][ T8675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1188.538355][ T8675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1188.544605][ T8675] ? __phys_addr_symbol+0x2c/0x70 [ 1188.549624][ T8675] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1188.555354][ T8675] ? __check_object_size+0x16e/0x3f0 [ 1188.560724][ T8675] netlink_sendmsg+0x86d/0xdb0 [ 1188.565505][ T8675] ? netlink_unicast+0x7d0/0x7d0 [ 1188.570440][ T8675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1188.576676][ T8675] ? netlink_unicast+0x7d0/0x7d0 [ 1188.581864][ T8675] sock_sendmsg+0xcf/0x120 [ 1188.586299][ T8675] ____sys_sendmsg+0x6e8/0x810 [ 1188.591058][ T8675] ? kernel_sendmsg+0x50/0x50 [ 1188.595745][ T8675] ? do_recvmmsg+0x6d0/0x6d0 [ 1188.600335][ T8675] ? lock_chain_count+0x20/0x20 [ 1188.605178][ T8675] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1188.611159][ T8675] ___sys_sendmsg+0xf3/0x170 [ 1188.615747][ T8675] ? sendmsg_copy_msghdr+0x160/0x160 [ 1188.621034][ T8675] ? __fget_files+0x21b/0x3e0 [ 1188.625701][ T8675] ? lock_downgrade+0x6e0/0x6e0 [ 1188.630554][ T8675] ? __fget_files+0x23d/0x3e0 [ 1188.635249][ T8675] ? __fget_light+0xea/0x280 [ 1188.639828][ T8675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1188.646067][ T8675] __sys_sendmsg+0xe5/0x1b0 [ 1188.650566][ T8675] ? __sys_sendmsg_sock+0x30/0x30 [ 1188.655968][ T8675] ? syscall_enter_from_user_mode+0x21/0x70 [ 1188.661880][ T8675] do_syscall_64+0x35/0xb0 [ 1188.666288][ T8675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1188.672212][ T8675] RIP: 0033:0x7f573326da39 [ 1188.676616][ T8675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1188.696318][ T8675] RSP: 002b:00007f57307e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1188.704926][ T8675] RAX: ffffffffffffffda RBX: 00007f5733370f60 RCX: 00007f573326da39 [ 1188.712905][ T8675] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1188.721043][ T8675] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1188.729028][ T8675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1188.736992][ T8675] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 [ 1188.755958][ T8678] nbd: must specify a size in bytes for the device 04:43:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 04:43:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300d0000) 04:43:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) (fail_nth: 9) 04:43:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0035000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1188.940277][ T8692] nbd: failed to add new device [ 1188.955634][ T8695] FAULT_INJECTION: forcing a failure. [ 1188.955634][ T8695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1188.962032][ T8696] nbd: failed to add new device [ 1188.972475][ T8695] CPU: 1 PID: 8695 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1188.982770][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.992832][ T8695] Call Trace: [ 1188.996113][ T8695] dump_stack_lvl+0xcd/0x134 [ 1189.000711][ T8695] should_fail.cold+0x5/0xa [ 1189.005250][ T8695] _copy_to_user+0x2c/0x150 [ 1189.009853][ T8695] simple_read_from_buffer+0xcc/0x160 [ 1189.015243][ T8695] proc_fail_nth_read+0x187/0x220 [ 1189.020285][ T8695] ? proc_fault_inject_read+0x220/0x220 [ 1189.025847][ T8695] ? security_file_permission+0xab/0xd0 [ 1189.031408][ T8695] ? proc_fault_inject_read+0x220/0x220 [ 1189.036963][ T8695] vfs_read+0x1b5/0x600 [ 1189.041217][ T8695] ksys_read+0x12d/0x250 [ 1189.045465][ T8695] ? vfs_write+0xae0/0xae0 [ 1189.049888][ T8695] ? syscall_enter_from_user_mode+0x21/0x70 [ 1189.056426][ T8695] do_syscall_64+0x35/0xb0 [ 1189.060845][ T8695] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1189.066746][ T8695] RIP: 0033:0x7f57332205ec [ 1189.071168][ T8695] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1189.090873][ T8695] RSP: 002b:00007f57307e3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1189.099297][ T8695] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f57332205ec [ 1189.107277][ T8695] RDX: 000000000000000f RSI: 00007f57307e31e0 RDI: 0000000000000003 [ 1189.115251][ T8695] RBP: 00007f57307e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1189.123316][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1189.131376][ T8695] R13: 00007ffeee2d092f R14: 00007f57307e3300 R15: 0000000000022000 04:43:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.171220][ T8693] nbd: failed to add new device 04:43:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00ca010097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.202322][ T8702] nbd: failed to add new device 04:43:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 04:43:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2d0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f000000) [ 1189.301886][ T8707] nbd: must specify a size in bytes for the device [ 1189.317570][ T8708] nbd: failed to add new device [ 1189.330024][ T8709] nbd: must specify a size in bytes for the device [ 1189.369195][ T8710] nbd: failed to add new device 04:43:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002020097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.401997][ T8714] nbd: failed to add new device 04:43:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) [ 1189.487972][ T8717] nbd: failed to add new device [ 1189.514207][ T8718] nbd: failed to add new device [ 1189.536375][ T8717] nbd: failed to add new device 04:43:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x48000000) 04:43:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1100, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.576570][ T8724] nbd: must specify a size in bytes for the device 04:43:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2f4, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.620518][ T8726] nbd: failed to add new device [ 1189.629277][ T8727] nbd: must specify a size in bytes for the device 04:43:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.668710][ T8730] nbd: failed to add new device 04:43:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002030097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 1189.692832][ T8732] nbd: failed to add new device [ 1189.707421][ T8734] nbd: failed to add new device [ 1189.727473][ T8735] nbd: failed to add new device [ 1189.770616][ T8738] nbd: failed to add new device 04:43:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c000000) [ 1189.832129][ T8738] nbd: failed to add new device 04:43:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.875488][ T8746] nbd: must specify a size in bytes for the device [ 1189.899159][ T8745] nbd: failed to add new device [ 1189.915136][ T8749] nbd: must specify a size in bytes for the device 04:43:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002040097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.946544][ T8752] nbd: failed to add new device [ 1189.966263][ T8751] nbd: failed to add new device 04:43:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1189.999061][ T8754] nbd: failed to add new device [ 1190.016281][ T8757] nbd: failed to add new device 04:43:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) 04:43:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x50000000) [ 1190.064634][ T8754] nbd: failed to add new device 04:43:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x318, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.104850][ T8761] nbd: failed to add new device [ 1190.154630][ T8764] nbd: must specify a size in bytes for the device [ 1190.177351][ T8769] nbd: must specify a size in bytes for the device 04:43:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.221207][ T8771] nbd: failed to add new device 04:43:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2602, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002050097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.253196][ T8773] nbd: failed to add new device [ 1190.260549][ T8774] nbd: failed to add new device [ 1190.280077][ T8775] nbd: failed to add new device 04:43:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x60000000) [ 1190.302946][ T8776] nbd: failed to add new device [ 1190.337251][ T8771] nbd: failed to add new device 04:43:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) [ 1190.395569][ T8782] nbd: must specify a size in bytes for the device [ 1190.411487][ T8783] nbd: failed to add new device [ 1190.425344][ T8784] nbd: failed to add new device 04:43:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x330, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.449845][ T8786] nbd: must specify a size in bytes for the device [ 1190.462941][ T8788] nbd: failed to add new device [ 1190.484557][ T8784] nbd: failed to add new device 04:43:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x60030000) 04:43:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002060097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.565263][ T8793] nbd: failed to add new device [ 1190.605061][ T8795] nbd: failed to add new device [ 1190.618566][ T8800] nbd: failed to add new device [ 1190.633446][ T8798] nbd: must specify a size in bytes for the device [ 1190.661569][ T8795] nbd: failed to add new device 04:43:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 04:43:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.684921][ T8804] nbd: failed to add new device [ 1190.702691][ T8806] nbd: must specify a size in bytes for the device [ 1190.721591][ T8808] nbd: failed to add new device 04:43:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3b0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.743255][ T8807] nbd: failed to add new device 04:43:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002070097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.773731][ T8807] nbd: failed to add new device 04:43:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x68000000) 04:43:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.837703][ T8812] nbd: failed to add new device [ 1190.854301][ T8816] nbd: failed to add new device [ 1190.873464][ T8819] nbd: failed to add new device [ 1190.897327][ T8816] nbd: failed to add new device 04:43:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 04:43:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3b8, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1190.961429][ T8822] nbd: must specify a size in bytes for the device [ 1190.996565][ T8824] nbd: failed to add new device [ 1191.019916][ T8828] nbd: must specify a size in bytes for the device [ 1191.028568][ T8829] nbd: failed to add new device [ 1191.048066][ T8830] nbd: failed to add new device [ 1191.060401][ T8832] nbd: failed to add new device 04:43:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002080097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.074959][ T8831] nbd: failed to add new device [ 1191.107985][ T8834] nbd: failed to add new device 04:43:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c000000) [ 1191.128513][ T8829] nbd: failed to add new device 04:43:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x84120000}, 0x0) 04:43:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7f01, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.181287][ T8840] nbd: must specify a size in bytes for the device [ 1191.202657][ T8841] nbd: must specify a size in bytes for the device 04:43:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002090097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.297162][ T8846] nbd: failed to add new device [ 1191.315072][ T8847] nbd: failed to add new device [ 1191.335815][ T8853] nbd: failed to add new device [ 1191.348291][ T8852] nbd: failed to add new device 04:43:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x91030000}, 0x0) 04:43:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x74000000) [ 1191.395291][ T8855] nbd: failed to add new device [ 1191.410353][ T8856] nbd: failed to add new device [ 1191.424965][ T8855] nbd: failed to add new device 04:43:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.468460][ T8858] nbd: must specify a size in bytes for the device 04:43:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8101, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.518474][ T8864] nbd: must specify a size in bytes for the device [ 1191.538612][ T8861] nbd: failed to add new device [ 1191.551043][ T8865] nbd: failed to add new device [ 1191.575775][ T8868] nbd: failed to add new device 04:43:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00020f0097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.599541][ T8872] nbd: failed to add new device [ 1191.615052][ T8873] nbd: failed to add new device [ 1191.643053][ T8871] nbd: failed to add new device 04:43:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x76030000) 04:43:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x92030000}, 0x0) 04:43:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.663849][ T8871] nbd: failed to add new device 04:43:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.721582][ T8873] nbd: failed to add new device [ 1191.727505][ T8878] nbd: must specify a size in bytes for the device [ 1191.750336][ T8882] nbd: failed to add new device [ 1191.761100][ T8883] nbd: must specify a size in bytes for the device 04:43:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8201, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.792968][ T8884] nbd: failed to add new device 04:43:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002100097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.823428][ T8885] nbd: failed to add new device [ 1191.853972][ T8890] nbd: failed to add new device [ 1191.883988][ T8891] nbd: failed to add new device 04:43:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a000000) 04:43:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x93030000}, 0x0) 04:43:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1191.942256][ T8894] nbd: failed to add new device 04:43:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.010913][ T8894] nbd: failed to add new device [ 1192.017364][ T8897] nbd: must specify a size in bytes for the device [ 1192.043950][ T8900] nbd: failed to add new device [ 1192.062722][ T8902] nbd: must specify a size in bytes for the device 04:43:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8301, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.106794][ T8904] nbd: failed to add new device 04:43:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002210097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.149043][ T8908] nbd: failed to add new device 04:43:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x86030000) [ 1192.177069][ T8909] nbd: failed to add new device [ 1192.216238][ T8911] nbd: failed to add new device [ 1192.241718][ T8909] nbd: failed to add new device [ 1192.263428][ T8915] nbd: failed to add new device 04:43:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x94030000}, 0x0) 04:43:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.284033][ T8918] nbd: must specify a size in bytes for the device [ 1192.315259][ T8920] nbd: must specify a size in bytes for the device [ 1192.342301][ T8915] nbd: failed to add new device 04:43:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9e030000) 04:43:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002220097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8401, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.424331][ T8927] nbd: failed to add new device [ 1192.463963][ T8928] nbd: failed to add new device [ 1192.478600][ T8930] nbd: failed to add new device [ 1192.511984][ T8928] nbd: failed to add new device [ 1192.518692][ T8938] nbd: must specify a size in bytes for the device 04:43:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x95030000}, 0x0) 04:43:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa0000000) 04:43:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.563913][ T8941] nbd: must specify a size in bytes for the device [ 1192.594687][ T8942] nbd: failed to add new device 04:43:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002480097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.675007][ T8942] nbd: failed to add new device 04:43:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8501, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.709588][ T8952] nbd: failed to add new device [ 1192.727919][ T8954] nbd: failed to add new device [ 1192.746476][ T8957] nbd: failed to add new device 04:43:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc2030000) [ 1192.790761][ T8954] nbd: failed to add new device [ 1192.800151][ T8959] nbd: must specify a size in bytes for the device 04:43:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x96030000}, 0x0) 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x30000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1100, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.851115][ T8963] nbd: must specify a size in bytes for the device 04:43:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00024c0097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.944911][ T8969] nbd: failed to add new device 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1192.985852][ T8973] nbd: failed to add new device 04:43:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xd0030000) 04:43:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8601, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.032536][ T8977] nbd: failed to add new device [ 1193.046851][ T8980] nbd: failed to add new device [ 1193.086482][ T8977] nbd: failed to add new device [ 1193.100752][ T8982] nbd: must specify a size in bytes for the device [ 1193.126733][ T8987] nbd: must specify a size in bytes for the device 04:43:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x97030000}, 0x0) 04:43:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1803, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002600097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.215977][ T8991] nbd: failed to add new device 04:43:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe0020000) [ 1193.262491][ T8994] nbd: failed to add new device [ 1193.283097][ T8998] nbd: failed to add new device [ 1193.329200][ T8999] nbd: failed to add new device 04:43:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8701, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x98030000}, 0x0) 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.369928][ T9004] nbd: must specify a size in bytes for the device [ 1193.406296][ T8999] nbd: failed to add new device [ 1193.414524][ T9007] nbd: must specify a size in bytes for the device 04:43:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfeffffff) 04:43:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002680097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.497582][ T9012] nbd: failed to add new device [ 1193.511278][ T9014] nbd: failed to add new device [ 1193.531931][ T9016] nbd: failed to add new device 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x99030000}, 0x0) [ 1193.564668][ T9012] nbd: failed to add new device 04:43:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xda01, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.689083][ T9025] nbd: must specify a size in bytes for the device [ 1193.718868][ T9028] nbd: failed to add new device 04:43:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xbe030000}, 0x0) [ 1193.749035][ T9033] nbd: failed to add new device [ 1193.756927][ T9031] nbd: must specify a size in bytes for the device [ 1193.781132][ T9029] nbd: failed to add new device [ 1193.790196][ T9030] nbd: failed to add new device 04:43:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00026c0097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.845063][ T9029] nbd: failed to add new device 04:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffff1f00) [ 1193.895992][ T9042] nbd: failed to add new device 04:43:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfb00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1193.920287][ T9044] nbd: failed to add new device 04:43:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xe2030000}, 0x0) [ 1193.981498][ T9046] nbd: must specify a size in bytes for the device [ 1194.007262][ T9048] nbd: must specify a size in bytes for the device [ 1194.081830][ T9056] nbd: failed to add new device 04:43:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.121517][ T9057] nbd: failed to add new device 04:43:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002740097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffb401) [ 1194.152364][ T9059] nbd: failed to add new device [ 1194.184918][ T9061] nbd: failed to add new device 04:43:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x20000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.212538][ T9059] nbd: failed to add new device 04:43:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2400, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfa030000}, 0x0) 04:43:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.304715][ T9068] nbd: must specify a size in bytes for the device 04:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffe000) [ 1194.363776][ T9074] nbd: must specify a size in bytes for the device 04:43:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00027a0097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffff7f) [ 1194.413897][ T9078] nbd: failed to add new device [ 1194.423278][ T9081] nbd: failed to add new device [ 1194.441720][ T9085] nbd: failed to add new device [ 1194.450245][ T9077] nbd: failed to add new device 04:43:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x30000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfc030000}, 0x0) [ 1194.512438][ T9077] nbd: failed to add new device 04:43:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3003, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfffffffe) [ 1194.620195][ T9097] nbd: must specify a size in bytes for the device [ 1194.649141][ T9100] nbd: failed to add new device [ 1194.671369][ T9104] nbd: must specify a size in bytes for the device [ 1194.680404][ T9101] nbd: failed to add new device [ 1194.703165][ T9105] nbd: failed to add new device 04:43:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002b40097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) [ 1194.718523][ T9101] nbd: failed to add new device [ 1194.767450][ T9108] nbd: failed to add new device 04:43:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x40000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.818336][ T9108] nbd: failed to add new device [ 1194.835058][ T9115] nbd: must specify a size in bytes for the device 04:43:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb0000000000) 04:43:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.863050][ T9118] nbd: must specify a size in bytes for the device [ 1194.902934][ T9119] nbd: failed to add new device 04:43:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002540197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1194.941744][ T9125] nbd: failed to add new device [ 1194.977434][ T9121] nbd: failed to add new device [ 1195.000622][ T9127] nbd: failed to add new device 04:43:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xff030000}, 0x0) [ 1195.032355][ T9126] nbd: failed to add new device 04:43:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1fffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.057843][ T9134] nbd: failed to add new device [ 1195.101356][ T9136] nbd: must specify a size in bytes for the device [ 1195.115965][ T9126] nbd: failed to add new device 04:43:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3000000000000) 04:43:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.141689][ T9137] nbd: must specify a size in bytes for the device 04:43:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00025e0197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.221166][ T9142] nbd: failed to add new device [ 1195.246533][ T9143] nbd: failed to add new device [ 1195.271784][ T9147] nbd: failed to add new device [ 1195.282680][ T9148] nbd: failed to add new device [ 1195.297369][ T9152] nbd: failed to add new device 04:43:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfb0000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.322287][ T9150] nbd: failed to add new device [ 1195.339471][ T9154] nbd: must specify a size in bytes for the device 04:43:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfffcc401}, 0x0) 04:43:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4000000000000) 04:43:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfcffffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.374572][ T9150] nbd: failed to add new device [ 1195.413684][ T9156] nbd: must specify a size in bytes for the device 04:43:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4800, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00025f0197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.467280][ T9160] nbd: failed to add new device [ 1195.509006][ T9163] nbd: failed to add new device [ 1195.528015][ T9164] nbd: failed to add new device [ 1195.544762][ T9160] nbd: failed to add new device [ 1195.557315][ T9168] nbd: failed to add new device [ 1195.577447][ T9170] nbd: failed to add new device [ 1195.595028][ T9172] nbd: failed to add new device 04:43:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xffff1f00}, 0x0) [ 1195.609344][ T9173] nbd: must specify a size in bytes for the device [ 1195.627828][ T9174] nbd: must specify a size in bytes for the device 04:43:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x40030000000000) [ 1195.666597][ T9172] nbd: failed to add new device 04:43:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4c00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002600197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.763263][ T9183] nbd: failed to add new device 04:43:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfffffffc, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.786120][ T9186] nbd: failed to add new device [ 1195.803033][ T9188] nbd: failed to add new device [ 1195.809559][ T9187] nbd: must specify a size in bytes for the device [ 1195.824029][ T9183] nbd: failed to add new device 04:43:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xffffe000}, 0x0) [ 1195.835209][ T9190] nbd: failed to add new device [ 1195.845971][ T9191] nbd: must specify a size in bytes for the device [ 1195.872348][ T9193] nbd: failed to add new device 04:43:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1ecffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1195.892645][ T9194] nbd: failed to add new device 04:43:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe0ffff00000000) [ 1195.931745][ T9193] nbd: failed to add new device 04:43:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002610197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.018499][ T9201] nbd: failed to add new device [ 1196.050808][ T9203] nbd: failed to add new device [ 1196.067203][ T9204] nbd: failed to add new device [ 1196.081895][ T9206] nbd: failed to add new device [ 1196.100184][ T9203] nbd: failed to add new device 04:43:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1196.121641][ T9210] nbd: failed to add new device [ 1196.136003][ T9211] nbd: must specify a size in bytes for the device [ 1196.145744][ T9212] nbd: failed to add new device [ 1196.162695][ T9214] nbd: must specify a size in bytes for the device 04:43:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x100000000000000) [ 1196.184488][ T9212] nbd: failed to add new device 04:43:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002620197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.245841][ T9219] nbd: failed to add new device [ 1196.301381][ T9224] nbd: failed to add new device [ 1196.328793][ T9228] nbd: failed to add new device 04:43:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) [ 1196.349134][ T9229] nbd: failed to add new device [ 1196.367988][ T9232] nbd: failed to add new device [ 1196.386713][ T9233] nbd: must specify a size in bytes for the device 04:43:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1b4ffff00000000) [ 1196.403553][ T9231] nbd: failed to add new device [ 1196.420237][ T9236] nbd: must specify a size in bytes for the device 04:43:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.471360][ T9231] nbd: failed to add new device 04:43:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002630197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.561863][ T9242] nbd: failed to add new device [ 1196.590775][ T9245] nbd: failed to add new device [ 1196.603270][ T9246] nbd: failed to add new device [ 1196.623255][ T9248] nbd: failed to add new device 04:43:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2) 04:43:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x200000000000000) [ 1196.645783][ T9250] nbd: failed to add new device [ 1196.660048][ T9252] nbd: failed to add new device [ 1196.673884][ T9248] nbd: failed to add new device [ 1196.689146][ T9255] nbd: must specify a size in bytes for the device 04:43:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.733655][ T9259] nbd: must specify a size in bytes for the device [ 1196.788316][ T9261] nbd: failed to add new device 04:43:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6c00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002640197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.834652][ T9264] nbd: failed to add new device [ 1196.861975][ T9265] nbd: failed to add new device [ 1196.876279][ T9268] nbd: failed to add new device [ 1196.899987][ T9267] nbd: failed to add new device 04:43:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300000000000000) 04:43:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1196.958144][ T9273] nbd: must specify a size in bytes for the device [ 1196.982186][ T9275] nbd: must specify a size in bytes for the device [ 1196.994269][ T9274] nbd: failed to add new device 04:43:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3) [ 1197.007952][ T9267] nbd: failed to add new device 04:43:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002650197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.033906][ T9274] nbd: failed to add new device 04:43:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7400, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.114601][ T9282] nbd: failed to add new device 04:43:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="ffff0700", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.154994][ T9285] nbd: failed to add new device [ 1197.194444][ T9287] nbd: must specify a size in bytes for the device [ 1197.217902][ T9293] nbd: must specify a size in bytes for the device 04:43:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x400000000000000) [ 1197.245456][ T9292] nbd: failed to add new device [ 1197.285824][ T9295] nbd: failed to add new device 04:43:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4) [ 1197.310264][ T9292] nbd: failed to add new device 04:43:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00 ', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002660197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.332992][ T9295] nbd: failed to add new device 04:43:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.397523][ T9302] nbd: failed to add new device [ 1197.434239][ T9305] nbd: failed to add new device [ 1197.451264][ T9306] nbd: failed to add new device 04:43:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x500000000000000) 04:43:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="00f0ff7f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x5) [ 1197.480510][ T9313] nbd: failed to add new device [ 1197.497959][ T9308] nbd: must specify a size in bytes for the device [ 1197.520373][ T9315] nbd: must specify a size in bytes for the device [ 1197.570342][ T9314] nbd: failed to add new device [ 1197.576081][ T9316] nbd: failed to add new device [ 1197.589793][ T9318] nbd: failed to add new device 04:43:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002670197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xa000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.612970][ T9320] nbd: failed to add new device [ 1197.642705][ T9316] nbd: failed to add new device 04:43:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x600000000000000) 04:43:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6) [ 1197.746133][ T9330] nbd: must specify a size in bytes for the device [ 1197.780760][ T9336] nbd: must specify a size in bytes for the device [ 1197.811735][ T9331] nbd: failed to add new device [ 1197.834365][ T9337] nbd: failed to add new device 04:43:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002680197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1197.856870][ T9339] nbd: failed to add new device [ 1197.895407][ T9343] nbd: failed to add new device 04:43:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xb003, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x700000000000000) [ 1197.956075][ T9345] nbd: failed to add new device [ 1197.972685][ T9339] nbd: failed to add new device [ 1197.992402][ T9349] nbd: failed to add new device 04:43:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7) [ 1198.024385][ T9350] nbd: must specify a size in bytes for the device [ 1198.057007][ T9354] nbd: failed to add new device 04:43:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c030000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.083450][ T9356] nbd: must specify a size in bytes for the device [ 1198.105183][ T9357] nbd: failed to add new device [ 1198.149194][ T9358] nbd: failed to add new device 04:43:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00028c0197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.178091][ T9360] nbd: failed to add new device 04:43:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x800000000000000) [ 1198.203699][ T9358] nbd: failed to add new device 04:43:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xb803, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8) [ 1198.302070][ T9372] nbd: must specify a size in bytes for the device 04:43:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.356651][ T9374] nbd: failed to add new device [ 1198.369320][ T9375] nbd: failed to add new device [ 1198.388999][ T9378] nbd: failed to add new device [ 1198.404838][ T9377] nbd: must specify a size in bytes for the device [ 1198.434899][ T9383] nbd: failed to add new device 04:43:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002b00197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.456757][ T9384] nbd: failed to add new device 04:43:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x900000000000000) [ 1198.492510][ T9383] nbd: failed to add new device [ 1198.508083][ T9388] nbd: failed to add new device 04:43:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c050000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xd000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.597898][ T9391] nbd: failed to add new device 04:43:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9) [ 1198.625189][ T9395] nbd: failed to add new device [ 1198.642124][ T9394] nbd: must specify a size in bytes for the device 04:43:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa00000000000000) 04:43:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c060000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.679484][ T9399] nbd: failed to add new device [ 1198.715691][ T9401] nbd: must specify a size in bytes for the device [ 1198.726806][ T9400] nbd: failed to add new device [ 1198.759027][ T9400] nbd: failed to add new device 04:43:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002c80197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xd002, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.797304][ T9410] nbd: failed to add new device 04:43:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf) [ 1198.826562][ T9411] nbd: failed to add new device 04:43:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc01000000000000) 04:43:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\a\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1198.891023][ T9418] nbd: must specify a size in bytes for the device [ 1198.924938][ T9419] nbd: failed to add new device [ 1198.942068][ T9421] nbd: failed to add new device [ 1198.948245][ T9422] nbd: must specify a size in bytes for the device [ 1198.967110][ T9425] nbd: failed to add new device [ 1198.989542][ T9421] nbd: failed to add new device [ 1199.015939][ T9430] nbd: failed to add new device 04:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf402, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x10) 04:43:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1f000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000397ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\t\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf00000000000000) [ 1199.111946][ T9435] nbd: failed to add new device [ 1199.142854][ T9436] nbd: failed to add new device [ 1199.171876][ T9440] nbd: failed to add new device [ 1199.183199][ T9439] nbd: failed to add new device [ 1199.199521][ T9442] nbd: failed to add new device [ 1199.209071][ T9444] nbd: failed to add new device 04:43:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x48) 04:43:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x26020000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.261920][ T9442] nbd: failed to add new device [ 1199.271752][ T9449] nbd: failed to add new device 04:43:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002df0397ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.323349][ T9451] nbd: failed to add new device 04:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfb00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0f0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1000000000000000) [ 1199.386662][ T9454] nbd: failed to add new device [ 1199.422219][ T9457] nbd: failed to add new device 04:43:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c) [ 1199.445854][ T9456] nbd: failed to add new device [ 1199.462737][ T9458] nbd: must specify a size in bytes for the device [ 1199.492917][ T9462] nbd: failed to add new device [ 1199.505629][ T9464] nbd: failed to add new device [ 1199.518964][ T9465] nbd: must specify a size in bytes for the device [ 1199.530959][ T9467] nbd: failed to add new device [ 1199.545924][ T9464] nbd: failed to add new device 04:43:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002e00397ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1800000000000000) [ 1199.584869][ T9472] nbd: failed to add new device 04:43:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.614016][ T9473] nbd: failed to add new device 04:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x30000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x60) [ 1199.683116][ T9477] nbd: must specify a size in bytes for the device [ 1199.711641][ T9480] nbd: failed to add new device [ 1199.726300][ T9483] nbd: must specify a size in bytes for the device 04:43:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000597ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.738260][ T9481] nbd: failed to add new device [ 1199.756665][ T9486] nbd: failed to add new device 04:43:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.789508][ T9487] nbd: failed to add new device [ 1199.814209][ T9489] nbd: failed to add new device 04:43:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.839414][ T9487] nbd: failed to add new device 04:43:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f00000000000000) [ 1199.862354][ T9493] nbd: failed to add new device [ 1199.887434][ T9495] nbd: failed to add new device 04:43:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.918267][ T9498] nbd: failed to add new device 04:43:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x68) 04:43:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.963576][ T9501] nbd: failed to add new device 04:43:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000697ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1199.993462][ T9502] nbd: failed to add new device [ 1200.012818][ T9504] nbd: failed to add new device [ 1200.026751][ T9507] nbd: failed to add new device 04:43:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7f010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.048200][ T9508] nbd: failed to add new device [ 1200.066417][ T9504] nbd: failed to add new device [ 1200.075747][ T9510] nbd: failed to add new device 04:43:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000000000000000) 04:43:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x40000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c) [ 1200.138588][ T9515] nbd: failed to add new device [ 1200.176875][ T9518] nbd: failed to add new device [ 1200.191309][ T9519] nbd: failed to add new device 04:43:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.224062][ T9522] nbd: failed to add new device 04:43:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000797ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.269114][ T9524] nbd: failed to add new device 04:43:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2001000000000000) [ 1200.298130][ T9526] nbd: failed to add new device [ 1200.305896][ T9525] nbd: failed to add new device [ 1200.326323][ T9526] nbd: failed to add new device [ 1200.343253][ T9530] nbd: failed to add new device 04:43:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x80010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.364343][ T9533] nbd: failed to add new device 04:43:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1fffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x74) [ 1200.401270][ T9537] nbd: failed to add new device [ 1200.451311][ T9538] nbd: failed to add new device 04:43:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000997ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.483791][ T9541] nbd: failed to add new device [ 1200.517468][ T9544] nbd: failed to add new device [ 1200.534406][ T9545] nbd: failed to add new device [ 1200.549378][ T9546] nbd: failed to add new device [ 1200.560294][ T9552] nbd: failed to add new device 04:43:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2400000000000000) [ 1200.587429][ T9553] nbd: failed to add new device 04:43:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x81010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a) 04:43:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.636676][ T9554] nbd: failed to add new device [ 1200.650462][ T9546] nbd: failed to add new device 04:43:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000f97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.690621][ T9557] nbd: failed to add new device 04:43:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.732221][ T9562] nbd: failed to add new device [ 1200.767466][ T9564] nbd: failed to add new device [ 1200.777903][ T9563] nbd: failed to add new device [ 1200.797658][ T9568] nbd: failed to add new device 04:43:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2600000000000000) [ 1200.823280][ T9571] nbd: failed to add new device [ 1200.848965][ T9572] nbd: failed to add new device 04:43:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00?\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x216) [ 1200.871301][ T9573] nbd: failed to add new device 04:43:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x82010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.923417][ T9572] nbd: failed to add new device [ 1200.933942][ T9577] nbd: failed to add new device [ 1200.957770][ T9580] nbd: failed to add new device 04:43:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002001f97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1200.974027][ T9581] nbd: failed to add new device 04:43:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfb0000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.025423][ T9584] nbd: failed to add new device [ 1201.045893][ T9585] nbd: failed to add new device 04:43:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300d000000000000) 04:43:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.067264][ T9588] nbd: failed to add new device [ 1201.085273][ T9584] nbd: failed to add new device 04:43:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300) 04:43:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x83010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.133827][ T9591] nbd: failed to add new device 04:43:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002002097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.171069][ T9593] nbd: failed to add new device [ 1201.215789][ T9595] nbd: failed to add new device [ 1201.225691][ T9599] nbd: failed to add new device [ 1201.245853][ T9603] nbd: failed to add new device [ 1201.262780][ T9605] nbd: failed to add new device 04:43:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c004003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f00000000000000) 04:43:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.291510][ T9607] nbd: failed to add new device [ 1201.297632][ T9606] nbd: failed to add new device [ 1201.358455][ T9608] nbd: failed to add new device 04:43:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x391) [ 1201.386542][ T9606] nbd: failed to add new device 04:43:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x84010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002002197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.434970][ T9615] nbd: failed to add new device 04:43:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1a4feff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.462626][ T9617] nbd: failed to add new device [ 1201.477546][ T9615] nbd: failed to add new device [ 1201.492629][ T9619] nbd: failed to add new device 04:43:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000340", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x392) [ 1201.565037][ T9626] nbd: failed to add new device 04:43:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4800000000000000) [ 1201.588958][ T9627] nbd: failed to add new device [ 1201.617597][ T9630] nbd: failed to add new device [ 1201.662509][ T9632] nbd: failed to add new device 04:43:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x85010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002002297ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.687803][ T9637] nbd: failed to add new device [ 1201.700277][ T9638] nbd: failed to add new device [ 1201.723272][ T9632] nbd: failed to add new device 04:43:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x393) [ 1201.753545][ T9641] nbd: failed to add new device [ 1201.767191][ T9642] nbd: failed to add new device [ 1201.785474][ T9643] nbd: failed to add new device 04:43:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.812076][ T9642] nbd: failed to add new device [ 1201.837101][ T9647] nbd: failed to add new device 04:43:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c00000000000000) 04:43:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x86010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.901329][ T9655] nbd: failed to add new device 04:43:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x394) 04:43:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.938531][ T9656] nbd: failed to add new device 04:43:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002003f97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1201.977738][ T9659] nbd: failed to add new device [ 1202.005062][ T9661] nbd: failed to add new device 04:43:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.026586][ T9664] nbd: failed to add new device [ 1202.038233][ T9665] nbd: failed to add new device 04:43:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.068861][ T9661] nbd: failed to add new device [ 1202.081814][ T9669] nbd: failed to add new device [ 1202.102752][ T9672] nbd: failed to add new device 04:43:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x5000000000000000) [ 1202.127509][ T9673] nbd: failed to add new device 04:43:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x395) 04:43:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x87010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002004097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.251175][ T9676] nbd: failed to add new device [ 1202.293050][ T9681] nbd: failed to add new device 04:43:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.321784][ T9682] nbd: failed to add new device 04:43:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.351612][ T9686] nbd: failed to add new device 04:43:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x396) [ 1202.377875][ T9689] nbd: failed to add new device 04:43:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000000000000000) [ 1202.413562][ T9682] nbd: failed to add new device [ 1202.420163][ T9694] nbd: failed to add new device 04:43:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002004897ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.465012][ T9697] nbd: failed to add new device 04:43:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xda010000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.521149][ T9700] nbd: failed to add new device [ 1202.552884][ T9697] nbd: failed to add new device [ 1202.558846][ T9703] nbd: failed to add new device [ 1202.576893][ T9705] nbd: failed to add new device [ 1202.587920][ T9709] nbd: failed to add new device 04:43:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6003000000000000) 04:43:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.598960][ T9707] nbd: failed to add new device [ 1202.615444][ T9706] nbd: failed to add new device [ 1202.628425][ T9711] nbd: failed to add new device [ 1202.654821][ T9706] nbd: failed to add new device 04:43:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x397) 04:43:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002004c97ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfeffffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.742342][ T9717] nbd: failed to add new device [ 1202.759534][ T9718] nbd: failed to add new device [ 1202.790993][ T9721] nbd: failed to add new device [ 1202.821375][ T9718] nbd: failed to add new device 04:43:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6800000000000000) [ 1202.842279][ T9725] nbd: failed to add new device 04:43:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x398) 04:43:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1202.890759][ T9730] nbd: failed to add new device [ 1202.916835][ T9731] nbd: failed to add new device [ 1202.943225][ T9730] nbd: failed to add new device [ 1202.975096][ T9736] nbd: failed to add new device 04:43:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffff1f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002015497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.001966][ T9741] nbd: failed to add new device 04:43:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.034597][ T9743] nbd: failed to add new device [ 1203.044385][ T9742] nbd: failed to add new device [ 1203.071889][ T9745] nbd: failed to add new device [ 1203.081095][ T9747] nbd: must specify a size in bytes for the device 04:43:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c00000000000000) [ 1203.109556][ T9748] nbd: failed to add new device 04:43:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x399) 04:43:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffec01, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.132766][ T9751] nbd: must specify a size in bytes for the device [ 1203.173879][ T9742] nbd: failed to add new device 04:43:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002015e97ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.246709][ T9759] nbd: failed to add new device [ 1203.285821][ T9761] nbd: failed to add new device [ 1203.305485][ T9763] nbd: failed to add new device 04:43:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3be) [ 1203.332452][ T9761] nbd: failed to add new device [ 1203.341281][ T9769] nbd: must specify a size in bytes for the device [ 1203.349970][ T9770] nbd: must specify a size in bytes for the device [ 1203.374244][ T9766] nbd: failed to add new device 04:43:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7400000000000000) 04:43:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002015f97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.401236][ T9766] nbd: failed to add new device 04:43:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.481690][ T9776] nbd: failed to add new device [ 1203.506986][ T9780] nbd: failed to add new device [ 1203.512848][ T9781] nbd: must specify a size in bytes for the device [ 1203.526147][ T9784] nbd: failed to add new device [ 1203.531622][ T9785] nbd: must specify a size in bytes for the device [ 1203.545762][ T9783] nbd: failed to add new device [ 1203.568929][ T9786] nbd: failed to add new device 04:43:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7603000000000000) 04:43:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.610626][ T9790] nbd: failed to add new device 04:43:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3e2) 04:43:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.632655][ T9786] nbd: failed to add new device [ 1203.687746][ T9795] nbd: failed to add new device [ 1203.702609][ T9796] nbd: failed to add new device [ 1203.712565][ T9798] nbd: failed to add new device 04:43:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfffffffe, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.734663][ T9799] nbd: failed to add new device 04:43:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a00000000000000) 04:43:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.792118][ T9803] nbd: failed to add new device 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c7fffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1203.842984][ T9808] nbd: failed to add new device [ 1203.866079][ T9807] nbd: failed to add new device [ 1203.884109][ T9811] nbd: failed to add new device [ 1203.903026][ T9807] nbd: failed to add new device [ 1203.909297][ T9810] nbd: failed to add new device 04:43:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3fa) [ 1203.930178][ T9818] nbd: failed to add new device 04:43:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cfcffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8000000000000000) [ 1203.976120][ T9819] nbd: must specify a size in bytes for the device 04:43:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.018052][ T9821] nbd: must specify a size in bytes for the device [ 1204.044004][ T9824] nbd: failed to add new device 04:43:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016197ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.083130][ T9829] nbd: failed to add new device 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3fc) [ 1204.113332][ T9832] nbd: failed to add new device [ 1204.125980][ T9831] nbd: failed to add new device [ 1204.149330][ T9832] nbd: failed to add new device [ 1204.156971][ T9833] nbd: failed to add new device 04:43:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.181176][ T9831] nbd: failed to add new device [ 1204.198088][ T9837] nbd: failed to add new device [ 1204.215628][ T9839] nbd: must specify a size in bytes for the device 04:43:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8603000000000000) 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.266105][ T9844] nbd: must specify a size in bytes for the device [ 1204.319913][ T9846] nbd: failed to add new device 04:43:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016297ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.359845][ T9850] nbd: failed to add new device [ 1204.384454][ T9852] nbd: failed to add new device 04:43:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x500) [ 1204.421790][ T9857] nbd: failed to add new device 04:43:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.462877][ T9859] nbd: failed to add new device 04:43:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.487292][ T9860] nbd: must specify a size in bytes for the device 04:43:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9e03000000000000) [ 1204.538393][ T9864] nbd: failed to add new device [ 1204.545664][ T9865] nbd: must specify a size in bytes for the device [ 1204.566956][ T9868] nbd: failed to add new device 04:43:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016397ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.602768][ T9869] nbd: must specify at least one socket [ 1204.629245][ T9872] nbd: failed to add new device 04:43:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x600) [ 1204.649974][ T9869] nbd: must specify at least one socket 04:43:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.677522][ T9872] nbd: failed to add new device 04:43:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.715451][ T9879] nbd: failed to add new device [ 1204.723471][ T9876] nbd: failed to add new device [ 1204.737689][ T9882] nbd: failed to add new device 04:43:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.770313][ T9883] nbd: failed to add new device [ 1204.776524][ T9880] nbd: must specify a size in bytes for the device 04:43:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xa000000000000000) 04:43:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x700) [ 1204.811809][ T9887] nbd: must specify a size in bytes for the device 04:43:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.899234][ T9891] nbd: failed to add new device [ 1204.946352][ T9898] nbd: failed to add new device [ 1204.971725][ T9900] nbd: failed to add new device 04:43:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1204.998415][ T9902] nbd: failed to add new device 04:43:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x18030000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.026126][ T9903] nbd: failed to add new device 04:43:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xc203000000000000) [ 1205.069955][ T9904] nbd: must specify a size in bytes for the device 04:43:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x900) [ 1205.124436][ T9910] nbd: must specify a size in bytes for the device 04:43:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016597ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.186199][ T9913] nbd: failed to add new device [ 1205.238138][ T9917] nbd: failed to add new device 04:43:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.259352][ T9913] nbd: failed to add new device [ 1205.270700][ T9918] nbd: failed to add new device [ 1205.285120][ T9922] nbd: failed to add new device [ 1205.307111][ T9924] nbd: failed to add new device [ 1205.327069][ T9923] nbd: must specify a size in bytes for the device 04:43:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x1f000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xd003000000000000) 04:43:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf00) [ 1205.354617][ T9930] nbd: must specify a size in bytes for the device 04:43:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.423913][ T9933] nbd: failed to add new device 04:43:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016697ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="ffff0700", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.460178][ T9933] nbd: failed to add new device [ 1205.507243][ T9937] nbd: failed to add new device 04:43:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.531431][ T9939] nbd: failed to add new device [ 1205.557666][ T9943] nbd: failed to add new device 04:43:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1284) 04:43:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe002000000000000) [ 1205.583186][ T9944] nbd: failed to add new device [ 1205.588733][ T9946] nbd: must specify a size in bytes for the device [ 1205.612598][ T9950] nbd: must specify a size in bytes for the device 04:43:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016797ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.702147][ T9951] nbd: failed to add new device 04:43:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00 ', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.736556][ T9955] nbd: failed to add new device [ 1205.756281][ T9951] nbd: failed to add new device [ 1205.765949][ T9962] nbd: failed to add new device [ 1205.779144][ T9959] nbd: failed to add new device 04:43:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfeffffff00000000) 04:43:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x24000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.855940][ T9964] nbd: failed to add new device 04:43:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1602) [ 1205.883121][ T9965] nbd: must specify a size in bytes for the device [ 1205.906868][ T9969] nbd: must specify a size in bytes for the device 04:43:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006897ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1205.970937][ T9973] nbd: failed to add new device [ 1205.992542][ T9974] nbd: failed to add new device 04:43:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="00f0ff7f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.018713][ T9976] nbd: failed to add new device [ 1206.031899][ T9974] nbd: failed to add new device [ 1206.044043][ T9980] nbd: failed to add new device 04:43:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffff1f0000000000) 04:43:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.089018][ T9984] nbd: failed to add new device 04:43:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x30030000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.134530][ T9985] nbd: failed to add new device [ 1206.164502][ T9988] nbd: failed to add new device [ 1206.191464][ T9992] nbd: failed to add new device 04:43:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f00) 04:43:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002016897ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.236173][ T9996] nbd: failed to add new device 04:43:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.285537][ T9997] nbd: failed to add new device 04:43:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffff7f00000000) [ 1206.325182][T10001] nbd: failed to add new device [ 1206.336071][T10003] nbd: failed to add new device 04:43:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000) 04:43:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.393004][T10006] nbd: must specify a size in bytes for the device 04:43:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c030000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.458472][T10011] nbd: failed to add new device [ 1206.475147][T10012] nbd: must specify a size in bytes for the device [ 1206.497011][T10015] nbd: failed to add new device [ 1206.522936][T10018] nbd: failed to add new device 04:43:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006c97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.561731][T10021] nbd: failed to add new device 04:43:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffffff00000000) [ 1206.586543][T10020] nbd: failed to add new device 04:43:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f00) [ 1206.637176][T10029] nbd: failed to add new device 04:43:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.678927][T10031] nbd: failed to add new device 04:43:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.721373][T10032] nbd: failed to add new device 04:43:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002007497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.759280][T10036] nbd: failed to add new device [ 1206.782515][T10035] nbd: failed to add new device [ 1206.803980][T10040] nbd: failed to add new device 04:43:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffffffffffffff) 04:43:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c050000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.852462][T10047] nbd: failed to add new device [ 1206.872221][T10046] nbd: failed to add new device [ 1206.896594][T10048] nbd: failed to add new device 04:43:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4800) 04:43:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1206.921273][T10046] nbd: failed to add new device 04:43:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fddbdf252a0cbb54b6211d54a8059d7e04f24a994391003388500000000500370000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="71a32c40", @ANYRES16=r1, @ANYBLOB="010000000000ff000001ffeeffff070001000000fb0e523437be8b308a5a896310160848738dcbcf5db75001a94988184d"], 0x2c}}, 0x0) 04:43:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002007a97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.036254][T10058] nbd: failed to add new device 04:43:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c060000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.065194][T10060] nbd: failed to add new device [ 1207.118353][T10064] nbd: failed to add new device 04:43:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c00) 04:43:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.147003][T10068] nbd: failed to add new device [ 1207.198125][T10064] nbd: failed to add new device [ 1207.231686][T10073] nbd: failed to add new device 04:43:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffe}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4008849) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x600, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x800) [ 1207.263176][T10076] nbd: failed to add new device 04:43:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.320470][T10080] nbd: failed to add new device 04:43:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\a\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002018c97ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000) [ 1207.418316][T10084] nbd: failed to add new device [ 1207.436812][T10087] nbd: failed to add new device [ 1207.461196][T10084] nbd: failed to add new device [ 1207.492370][T10094] nbd: failed to add new device 04:43:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x50000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000400", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, 0x464, 0x4, 0x70bd2d, 0x25dfdbff, "7176ccbad5378dd63b190b456575e11d18fcd442a39a6ebf6682e71670cf36780ee6a0d0e15bf796a18aca17ca63764eca1cd39374115d3f25d887e3c1a720e8f17cbcffd22c8e34573d3333459d5b5ecf50167932eb2c13036641bf7c39bb4f683502470b02f47d6ed17f597a3a2328cfcfd81dc656b376f997fe91aa7e23e61fdf8f6c241bc0514054b256efcfc4f301b74a8b13acb5466fe8e0235020d0ceb513ed4d72b9b3f0064d39e1aa20f821bac911c4b8d7b22ccaf8e57d4a0e3b857380a1acea6d924d3e7bc1aff1ae246132dbf87159b2446048aa44e7cd0537", ["", "", "", "", "", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) [ 1207.517039][T10096] nbd: must specify a size in bytes for the device [ 1207.546570][T10095] nbd: failed to add new device 04:43:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\b\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.570032][T10098] nbd: must specify a size in bytes for the device [ 1207.595191][T10099] nbd: failed to add new device 04:43:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000201b097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6800) [ 1207.651650][T10104] nbd: failed to add new device [ 1207.678780][T10105] nbd: failed to add new device 04:43:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.700486][T10104] nbd: failed to add new device [ 1207.719406][T10111] nbd: failed to add new device 04:43:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:24 executing program 3: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000480)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1bc, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xf0, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7266bc72}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb2bf204}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbaf74b1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27ea84f1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f44dbf6}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x141e1121}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb74ce06}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x468cba17}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69d28c50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x393e16f4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66798511}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1000}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32e6acf9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79e11818}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xdfc0a83}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe3ea98}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa65}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x345a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22cb51fe}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b3dc4a7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c11edcd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x922c}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8c0e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf647}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6815a900}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59d2f1b0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf46}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x4004) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) [ 1207.785668][T10115] nbd: failed to add new device [ 1207.801428][T10116] nbd: must specify a size in bytes for the device [ 1207.825599][T10117] nbd: failed to add new device 04:43:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\t\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.842062][T10119] nbd: must specify a size in bytes for the device 04:43:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000200b497ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c00) [ 1207.905448][T10124] nbd: failed to add new device [ 1207.946092][T10126] nbd: failed to add new device 04:43:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1207.977604][T10130] nbd: failed to add new device [ 1208.024537][T10135] nbd: failed to add new device 04:43:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c100000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.067631][T10138] nbd: failed to add new device 04:43:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000044) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="2cc900bbca07da4eb4b65ad33aa5257a886024c11b02e3140000cfdf6b7ec493d8b5bcc008de48400000", @ANYRESHEX=0x0, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) 04:43:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000201c897ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.101872][T10137] nbd: failed to add new device [ 1208.141426][T10141] nbd: failed to add new device 04:43:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.182778][T10146] nbd: failed to add new device 04:43:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7400) 04:43:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r2) 04:43:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c110000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.257195][T10155] nbd: must specify a size in bytes for the device 04:43:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.315027][T10158] nbd: must specify a size in bytes for the device [ 1208.338204][T10160] nbd: failed to add new device 04:43:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000203df97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.373578][T10165] nbd: failed to add new device 04:43:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.417255][T10167] nbd: failed to add new device [ 1208.442802][T10168] nbd: failed to add new device 04:43:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a00) [ 1208.468511][T10171] nbd: failed to add new device 04:43:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0x1ffe4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00 ', @ANYRES16=r7, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.507050][T10168] nbd: failed to add new device 04:43:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c7f0100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.541083][T10176] nbd: must specify a size in bytes for the device [ 1208.574705][T10179] nbd: must specify a size in bytes for the device 04:43:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000203e097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.638573][T10183] nbd: failed to add new device [ 1208.679291][T10187] nbd: failed to add new device [ 1208.714374][T10189] nbd: failed to add new device 04:43:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8412) 04:43:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c800100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.761852][T10189] nbd: failed to add new device [ 1208.778781][T10197] nbd: must specify a size in bytes for the device 04:43:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.841616][T10203] nbd: must specify a size in bytes for the device [ 1208.912671][T10204] nbd: failed to add new device 04:43:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000297ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1208.947451][T10208] nbd: failed to add new device 04:43:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008080) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0xa00, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xd}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000000}, 0x800) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="ac4da68e482f8d4ae45937981b02dbd2535ed9b88baf7f19d6d1c1eb4bea5a6cd4ab83998dd848171548617ddb356e5b8562689c86dfe651aa7ebe2adc4a96a56777244fd9bd7c5e9d0e25ad53946e1ac0c6f8737ab064bcf997f00f3d5697b15b6d3f6dbf771f19119e584a588c6a5fa09e92c23ff36a0f4db2", @ANYBLOB="fbefec39f684dbc1"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 1209.015630][T10212] nbd: failed to add new device 04:43:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9103) 04:43:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000005", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c810100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.101626][T10218] nbd: failed to add new device 04:43:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xa0000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.124004][T10219] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1209.142386][T10221] nbd: failed to add new device 04:43:26 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@isdn, &(0x7f0000000140)=0x80, 0x80800) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x12, 0x4, 0x70bd29, 0x25dfdbfb, {0x6, 0x0, 0x81, 0x81, {0x4e20, 0x4e24, [0x3, 0x4, 0x10001, 0x8], [0x80000000, 0x4, 0x8, 0x60000000], 0x0, [0x10000, 0x1ff]}, 0x2, 0x10001}}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800010007800c0002b4165bdd07f7507d144d77040097ffffff000000080001008000fb91afc3f89f6d3db108c21052d48da5725412724c30c8fa01040000000000009c5aad36"], 0x2c}}, 0x0) 04:43:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000397ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000006", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9203) [ 1209.281696][T10234] nbd: failed to add new device [ 1209.296695][T10236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:43:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c820100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.325487][T10236] nbd: must specify at least one socket [ 1209.343892][T10234] nbd: failed to add new device [ 1209.356180][T10242] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:43:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xb0030000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.398071][T10242] nbd: must specify at least one socket [ 1209.420729][T10244] nbd: failed to add new device 04:43:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\a', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9303) [ 1209.473745][T10248] nbd: failed to add new device 04:43:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x34}}, 0x48000) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100027bd7000fcdbdf25240000000a0001007770616e3000000008000200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3300000008000200", @ANYRES32=r6, @ANYBLOB], 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r7) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r8, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r8, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000000}, 0x20000000) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r9) sendmsg$NLBL_MGMT_C_ADD(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r10, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x38, r10, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000c0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.558254][T10252] nbd: failed to add new device 04:43:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.587546][T10252] nbd: failed to add new device 04:43:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\t', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c830100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xb8030000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9403) [ 1209.682503][T10263] nbd: failed to add new device [ 1209.708721][T10265] nbd: failed to add new device [ 1209.783903][T10273] nbd: failed to add new device [ 1209.825705][T10275] nbd: failed to add new device 04:43:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 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$nbd(&(0x7f0000000140), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYRES32, @ANYBLOB="0c0006000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r7 = fsmount(0xffffffffffffffff, 0x0, 0x7c) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r9 = accept(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r9, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r10 = signalfd4(0xffffffffffffffff, &(0x7f0000000280)={[0x100]}, 0x8, 0x80000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x18080400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r4, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8e}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r11, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48090}, 0x8804) 04:43:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c840100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.881805][T10275] nbd: failed to add new device 04:43:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000597ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9503) 04:43:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xd0000000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1209.982180][T10283] nbd: failed to add new device [ 1210.032182][T10283] nbd: failed to add new device [ 1210.049556][T10290] nbd: failed to add new device 04:43:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00?', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.082076][T10295] nbd: failed to add new device 04:43:27 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9603) 04:43:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000697ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.143840][T10296] nbd: failed to add new device 04:43:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c850100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.196187][T10296] nbd: failed to add new device 04:43:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.260431][T10305] nbd: failed to add new device 04:43:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xd0020000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.293650][T10309] nbd: failed to add new device [ 1210.309480][T10312] nbd: failed to add new device 04:43:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000797ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0xc0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xd}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYRES32, @ANYBLOB="0c0006000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x40110}, 0x20000044) 04:43:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c860100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9703) 04:43:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00@', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.461185][T10322] nbd: failed to add new device [ 1210.487897][T10326] nbd: failed to add new device [ 1210.515573][T10331] nbd: failed to add new device [ 1210.529572][T10322] nbd: failed to add new device 04:43:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9803) 04:43:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000897ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="00022bbd7000fe70616e300000000c000500"/38], 0x2c}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4) 04:43:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xf4020000, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c870100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.711404][T10344] nbd: failed to add new device [ 1210.734549][T10348] nbd: failed to add new device 04:43:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9903) 04:43:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000997ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.790660][T10350] nbd: failed to add new device 04:43:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cda0100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfeffffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.936305][T10362] nbd: failed to add new device 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1210.971723][T10366] nbd: failed to add new device 04:43:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xbe03) [ 1211.013634][T10369] nbd: failed to add new device 04:43:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000f97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.042650][T10372] nbd: failed to add new device [ 1211.062771][T10373] nbd: failed to add new device 04:43:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c260200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYRES64=r2], 0x2c}}, 0x0) [ 1211.126098][T10373] nbd: failed to add new device 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfffea401, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.204996][T10385] nbd: failed to add new device [ 1211.229286][T10388] nbd: failed to add new device 04:43:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe203) [ 1211.251173][T10387] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 04:43:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002001097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.361917][T10397] nbd: failed to add new device 04:43:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)={0x310, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xb8, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1db0223f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1469b682}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71889a60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b9e7a4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x721671b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8bc051}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x738d7acf}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x536c82da}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x4c, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6dd19649}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6012ac18}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x455cc7fd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28509b7b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13daddd8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x27aa}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x921175c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20463bdb}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6042caf7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75dc2bc1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x78, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e30e131}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x593b468b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13e9c9ad}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5422}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c2aa6e7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x243d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58d885cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6534df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x47f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x538aaa90}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd0bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x477fe5f}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29a1b401}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x397fb34e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xea465e3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x497d8c3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ddd2739}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x528459a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55c92fa7}]}, {0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7972d178}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26a435b3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33f17b25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38bd8aeb}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x108c4f4e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5647cb87}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f18a43a}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec37}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33861999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7998}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x64, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43e13984}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe128}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf10c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29d1bc3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x556c1493}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26ebfc75}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ab99538}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d0a04de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41368085}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x643e1014}]}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x200000c0}, 0x40040) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a6332569bc2a325}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}}, 0x810) [ 1211.414537][T10397] nbd: failed to add new device 04:43:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfa03) [ 1211.448892][T10405] nbd: failed to add new device 04:43:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffff1f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.488135][T10407] nbd: failed to add new device 04:43:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002002197ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c008000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb00) [ 1211.634227][T10418] nbd: failed to add new device [ 1211.707139][T10418] nbd: failed to add new device [ 1211.718826][T10428] nbd: failed to add new device 04:43:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000007a4fecb3c6", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:etc_t:s0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x404c0c1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r6) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000000600000014000300ff020000000000000000000000000007050007000c000000140002"], 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r7, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2f}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x2400c800}, 0x48800) [ 1211.772284][T10431] nbd: failed to add new device 04:43:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002002297ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.821742][T10432] nbd: failed to add new device [ 1211.844128][T10436] nbd: failed to add new device 04:43:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfc03) 04:43:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 3: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000080)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1211.954498][T10445] nbd: failed to add new device [ 1211.982277][T10446] nbd: failed to add new device 04:43:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.002489][T10448] nbd: failed to add new device [ 1212.037860][T10445] nbd: failed to add new device [ 1212.058134][T10454] nbd: failed to add new device 04:43:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002004897ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xff03) 04:43:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xfffffffe, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x730, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048004}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYBLOB="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"/518], 0x2c}}, 0x0) [ 1212.232569][T10467] nbd: failed to add new device 04:43:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x30000) 04:43:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.312394][T10470] nbd: failed to add new device [ 1212.330373][T10475] nbd: failed to add new device 04:43:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES16=r3, @ANYBLOB="010000000000ff00000001004800040007800c1e6d68ede8ef7e7649eb365e0002000097ffffff000000c207d4e8d5e7861865a98a363b19c4065516959a8268dc0206fdd8091240bccf28424869645dc3d050af9898ffa1784657fa1ebd3ab35159db54a5bf3bfef1477fab53332b671db00f04aa8b86636787db8cd854d28a3ad3dd36b9e00d84db274b38208a1b7faf3454e30088f265929b3e4ca1c5f8b3df1b562e9429efaa50bb6cea15cbd53a125b4dee67c6d73cef95a9d6e7487d6b3b4a8f05d77f1c56035d2f1f625b0f14cc08f13d9b"], 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000001800000018002580140001800500020000000000080001000100000008000300", @ANYRES32=r7, @ANYBLOB="d2b106a14051fef60d48f9ddd88e27e4c445dccfb69235046da95636bc9b903ef495581d81b0cb17a7dfe67ceae85707024fa14c9daa6f35949de4fdc44b9d21c82a4e00"/82], 0x34}, 0x1, 0x0, 0x0, 0x40840}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x34, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000400)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000045) 04:43:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002004c97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.459364][T10470] nbd: failed to add new device 04:43:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.498230][T10483] nbd: failed to add new device 04:43:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.525544][T10484] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1212.537665][T10486] nbd: failed to add new device [ 1212.597862][T10489] nbd: failed to add new device 04:43:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x34000) [ 1212.636108][T10499] nbd: failed to add new device 04:43:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00ffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="940000001300290a000000feff00000007000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000c00004e07006c001a8054000a8014000700ff01000000000000000000000000000192ff0700fc01000000000000000000000000000014000700fe8000000000000000000000000000000000080000000000040007000c000a8004001c00"], 0x94}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040}, 0x20000014) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7ff) 04:43:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.714968][T10500] nbd: failed to add new device [ 1212.770470][T10500] nbd: failed to add new device [ 1212.783156][T10507] nbd: failed to add new device 04:43:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.817493][T10511] nbd: failed to add new device [ 1212.862908][T10512] nbd: failed to add new device 04:43:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x40000) 04:43:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c007fff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1212.888908][T10516] nbd: failed to add new device [ 1212.894261][T10512] bridge0: port 1(bridge_slave_0) entered disabled state [ 1212.930301][T10517] nbd: failed to add new device [ 1212.943866][T10512] bridge0: port 1(bridge_slave_0) entered disabled state [ 1212.990296][T10523] nbd: failed to add new device 04:43:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006897ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.012703][T10524] nbd: failed to add new device [ 1213.016487][T10523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1213.029376][T10523] bridge0: port 1(bridge_slave_0) entered disabled state 04:43:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r2) [ 1213.059754][T10530] nbd: failed to add new device 04:43:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00fcff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1fffff) [ 1213.183870][T10534] nbd: failed to add new device [ 1213.209198][T10537] nbd: failed to add new device [ 1213.218084][T10538] nbd: must specify at least one socket 04:43:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002006c97ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.250259][T10538] nbd: must specify at least one socket [ 1213.270259][T10544] nbd: failed to add new device 04:43:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB='5\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.324370][T10545] nbd: failed to add new device 04:43:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x400300) 04:43:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c022600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.455431][T10553] nbd: failed to add new device [ 1213.502770][T10560] nbd: failed to add new device 04:43:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002007497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.544776][T10561] nbd: failed to add new device 04:43:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xd8, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfbb0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbfad}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd586}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5887}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fdfb51b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4beeb532}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c87}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x88c0ebd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14c8}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4812}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b95d140}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7be1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2ff4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a04f440}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61bf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76f7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf9b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x517f9243}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8678}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb3a6153}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6dfdb34e}]}, {0x4}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30c2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd105}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000815}, 0x4000) [ 1213.602035][T10566] nbd: failed to add new device 04:43:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00?\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe0ffff) 04:43:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1213.700470][T10572] nbd: failed to add new device [ 1213.736190][T10574] nbd: failed to add new device [ 1213.749033][T10572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1213.783932][T10577] nbd: failed to add new device [ 1213.796285][T10581] nbd: failed to add new device [ 1213.815458][T10581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:43:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002007a97ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb0000) 04:43:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00@\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)={0x294, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x1b4, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "e0c44aee494a2a181f94f5c90edf3e8f4f04fc81166d39255000"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "08415cb81075c54bcf149b096ca604628d1dbc79e2a48cdab148cd3ef9d42be4"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e4528ab8b465ce81f730b55828936b5c"}, @NL802154_KEY_ATTR_ID={0xc0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}]}, @NL802154_KEY_ATTR_ID={0x70, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9129cc5cd4c1ff116df80c658d8c64ae"}]}, @NL802154_ATTR_SEC_KEY={0x0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0x0, 0x5, 0x7fff}, @NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x0, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x0, 0x1, 0x3}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0xa4, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "046a09a8077ade0223bd90616601dd57"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c7131204c4e5eb034fa8c6d6d7bb61fa"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xe}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "621b7b5a2e5acf9a03d4bb833db91368"}, @NL802154_KEY_ATTR_ID={0x30, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0x15546}, @NL802154_DEV_ADDR_ATTR_MODE]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}, @NL802154_KEY_ATTR_USAGE_CMDS={0xfffffe3e, 0x3, "6705efc6a77c6c181946a759ab678e332bb99889133fee196c38a7991a0fc22d"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x294}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="0000a6e7b3", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000041a85717097de3a0"], 0x2c}}, 0x0) 04:43:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.013941][T10597] nbd: failed to add new device [ 1214.028954][T10598] nbd: failed to add new device [ 1214.051349][T10602] nbd: failed to add new device 04:43:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c017f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.071352][T10604] nbd: failed to add new device 04:43:31 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() wait4(r1, 0x0, 0x40000000, &(0x7f00000005c0)) ptrace$cont(0x7, r0, 0x0, 0x0) sched_getscheduler(r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYRES16=r2, @ANYRES32=r3], 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x0) 04:43:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1000000) 04:43:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c000200b497ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.266414][T10619] nbd: failed to add new device 04:43:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="ffff0700", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 3: openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x32983, 0x0) socket$isdn(0x22, 0x3, 0x2) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80800) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000180)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYRESOCT], 0x2c}}, 0x0) [ 1214.309412][T10622] nbd: failed to add new device [ 1214.329492][T10621] nbd: failed to add new device 04:43:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.354233][T10625] nbd: failed to add new device 04:43:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1c4fcff) 04:43:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002007fffffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00 ', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000004800040001000000fb0000000000000000"], 0x2c}}, 0x0) [ 1214.590861][T10642] nbd: failed to add new device 04:43:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000000) 04:43:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.632032][T10647] nbd: failed to add new device 04:43:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c00020000970000fb000000080001000000fb"], 0x2c}}, 0x0) 04:43:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16=r1, @ANYRES32=r0], 0x2c}}, 0x0) 04:43:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="00f0ff7f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.751724][T10656] nbd: failed to add new device [ 1214.805197][T10660] nbd: failed to add new device [ 1214.845367][T10665] nbd: failed to add new device 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1214.884055][T10669] nbd: failed to add new device 04:43:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3000000) 04:43:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000229c1c4adc6f3273ec54ebed788829fb63c793218417b43f68dc78e60d311e6be39d3fe67f379b94296ccf3516efcda3a4534ef910528238a70788f370f0ec3164fa0bbb149f70dcf20f9f34106f4bf368d30a56b1b51ab004666d3713aeaf904610f42f9a2c8b7f2a16fbeb06fa6d9c51dc268dec8b2f234e58820804a2e8ff24898bb0fa3f423378e48555d8d3aad9ed5f71d2e4b8570eaae49d8208d2a284a2a7879e66cc4a16efd8c90b8b6d5132fda3be373227986ebdd1701721c8", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000010000001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.088287][T10683] nbd: failed to add new device 04:43:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097bfffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018400", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.148405][T10686] nbd: failed to add new device 04:43:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4000000) 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.200034][T10691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.279891][T10700] nbd: failed to add new device [ 1215.298594][T10702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1215.347989][T10704] nbd: failed to add new device 04:43:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000010001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x5000000) 04:43:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.473079][T10715] nbd: failed to add new device 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 3: mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40400, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3ff}}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x366}}, {@blksize}, {@default_permissions}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@dont_hash}, {@subj_user}, {@seclabel}, {@fsname={'fsname', 0x3d, 'nbd\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'nbd\x00'}}]}}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.517262][T10717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1215.577806][T10722] nbd: failed to add new device [ 1215.591267][T10723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1215.622793][T10728] nbd: failed to add new device [ 1215.649200][T10732] nbd: failed to add new device 04:43:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c030000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000000) 04:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000020001000000fb"], 0x2c}}, 0x0) 04:43:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x7f}, @IEEE802154_ATTR_LBT_ENABLED={0x5}]}, 0x2c}}, 0x80) 04:43:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.829467][T10743] nbd: failed to add new device [ 1215.838539][T10745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.878593][T10750] nbd: failed to add new device [ 1215.896221][T10748] nbd: failed to add new device [ 1215.906759][T10754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7000000) 04:43:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c018700", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1215.986041][T10755] nbd: failed to add new device 04:43:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008050}, 0x4000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000030001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000002", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1216.065005][T10765] nbd: failed to add new device [ 1216.101258][T10767] nbd: failed to add new device 04:43:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c050000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8000000) 04:43:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c01da00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1216.174697][T10773] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1216.243103][T10775] nbd: failed to add new device [ 1216.255527][T10781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x240480c0) 04:43:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000040001000000fb"], 0x2c}}, 0x0) [ 1216.337793][T10787] nbd: failed to add new device 04:43:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c060000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1216.361207][T10788] nbd: failed to add new device 04:43:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9000000) [ 1216.420885][T10793] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1216.457654][T10797] nbd: failed to add new device 04:43:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000004", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00fb00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000050001000000fb"], 0x2c}}, 0x0) [ 1216.476925][T10800] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1216.511808][T10802] nbd: failed to add new device 04:43:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRESHEX=0x0, @ANYRESOCT=r1, @ANYRES32=r3], 0x2c}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000000) [ 1216.574500][T10805] nbd: failed to add new device 04:43:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\a\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf000000) [ 1216.635969][T10808] nbd: failed to add new device [ 1216.646052][T10811] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1216.674543][T10815] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 04:43:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000005", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000060001000000fb"], 0x2c}}, 0x0) 04:43:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000002", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1216.754925][T10820] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1216.797608][T10820] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1216.814735][T10824] nbd: failed to add new device 04:43:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\b\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000006", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1216.848122][T10820] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1216.852008][T10828] nbd: failed to add new device [ 1216.864060][T10829] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1216.876111][T10832] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 04:43:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x10000000) [ 1216.909882][T10834] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 04:43:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff020000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\a', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.071451][T10845] nbd: failed to add new device 04:43:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\t\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.110226][T10848] nbd: failed to add new device [ 1217.150713][T10850] nbd: failed to add new device [ 1217.162328][T10851] nbd: failed to add new device 04:43:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000004", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff030000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\t', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x16020000) 04:43:34 executing program 3: r0 = add_key$keyring(&(0x7f0000001400), &(0x7f0000001440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) keyctl$search(0xa, 0x0, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x2}, r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000480)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYRES64=r2, @ANYBLOB="6c0ce053c20d39775b13d8bc7f667dc5cd25c035830a0c6789d167489eea42857fe76c52a93fcb415cd725427296e101d8e7e3443ea539b2e061cb02a1a8554e60f6b2361794bef3e65907d3ee62990a4855a5cdeacfad4d460515c07da0afa68f4ecc19bf3e887967f017302f5ea81c97a3826685cef934620ef4c30eb2d954cf0bbf881c8b48610c9720b23a4780fd8841be30a9ccff21045a40abd82396595ca77e2503742fb141aa97189996bf3c1212796dc0520ebc41f817d9e6887c7fe14e34b1083790a16f94038ddbc7edd5fa3cfd0311b1c480fef7", @ANYBLOB="0100000000212fdf030000ff0000000100481c00000000000000000097ff1a00000000080001000000fb"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r3) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f00000003c0)={0x1c, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000680), 0x111420, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r6, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r7, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48001}, 0x4004) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x78, r7, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xc839, 0xb}}}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x70e}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x80}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x24, 0x13, [{0x1}, {0x30, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x18}, {0x48}, {0x4, 0x1}, {0x60}, {0x12, 0x1}, {0x48}, {0x12, 0x1}, {0x9, 0x1}, {0x4, 0x1}, {0x48}, {0x9}, {0x30}, {0x24}, {0x3}, {0x6c}, {0x5}, {0x3, 0x1}, {0x60}, {0x30, 0x1}, {0x36, 0x1}, {0x6}, {0x9}, {0x4}, {0x60, 0x1}, {0x18}, {0x60, 0x1}, {0x1b, 0x1}, {0x9}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x14049014) [ 1217.351225][T10865] nbd: failed to add new device 04:43:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0e0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.376178][T10868] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1217.391657][T10869] nbd: failed to add new device [ 1217.408812][T10872] nbd: failed to add new device 04:43:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffff1f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.438647][T10874] nbd: failed to add new device 04:43:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff040000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f000000) 04:43:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0f0000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYRES32, @ANYBLOB="0c0006000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x24000081) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESDEC=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000fb", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.711750][T10891] nbd: failed to add new device [ 1217.728971][T10893] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1217.732275][T10892] nbd: failed to add new device [ 1217.775486][T10894] nbd: failed to add new device [ 1217.794029][T10898] nbd: failed to add new device [ 1217.802173][T10899] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 04:43:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x20000000) 04:43:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff050000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c100000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fbc866b0f6e63a6f03e4a3de1c50d05d0b1b428f1db2054071b39ac7fbe60710c3fd694329dfa6e1cc62e79590dd704d9af7110c60c10ae2a8a7fab24cc29b79558153bc5559db4b85defaf1d4a2831547c5fbe1630653817fc30919e83cc86ea6928c0d5a55ba1480d7fbe62a71b0a77acaf875c71fda0e2ebc060b347904b25aacec3368f4547944af90bc79010fdec9a557a000e52c8abd1d763ba9121f61f686f9d1d9c34c83c9f2dd7f6693fc661dfbcb3199deccaf02b74b57ce03a961f9386853d0"], 0x2c}}, 0x0) 04:43:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1217.993097][T10914] nbd: failed to add new device [ 1218.025404][T10915] nbd: failed to add new device [ 1218.040104][T10917] nbd: failed to add new device [ 1218.047614][T10921] nbd: failed to add new device [ 1218.065577][T10923] nbd: failed to add new device 04:43:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYRES64], 0x2c}}, 0x4004014) [ 1218.074679][T10922] nbd: failed to add new device [ 1218.088668][T10920] nbd: failed to add new device 04:43:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff060000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c110000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f000000) [ 1218.149917][T10920] nbd: failed to add new device 04:43:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffffec", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1218.247255][T10932] nbd: failed to add new device [ 1218.270601][T10934] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1218.293320][T10938] nbd: failed to add new device [ 1218.330938][T10936] nbd: failed to add new device 04:43:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff070000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x5b, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) [ 1218.354133][T10947] nbd: failed to add new device 04:43:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',$\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x48000000) 04:43:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x240088c0}, 0xc010) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffffff00}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) [ 1218.521817][T10953] nbd: failed to add new device [ 1218.556997][T10960] nbd: failed to add new device [ 1218.570694][T10964] nbd: failed to add new device [ 1218.609274][T10967] nbd: failed to add new device 04:43:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff080000080001000000fb"], 0x2c}}, 0x0) 04:43:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',H\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1218.639468][T10968] nbd: failed to add new device 04:43:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1218.675739][T10969] nbd: failed to add new device 04:43:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c000000) [ 1218.711659][T10971] nbd: failed to add new device 04:43:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1218.792338][T10978] nbd: failed to add new device 04:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',L\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1218.833397][T10982] nbd: failed to add new device [ 1218.842297][T10983] nbd: failed to add new device [ 1218.865174][T10984] nbd: failed to add new device [ 1218.886020][T10985] nbd: failed to add new device [ 1218.893391][T10982] nbd: failed to add new device 04:43:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff090000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x60000000) 04:43:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8016}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x48040}, 0x800) 04:43:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',P\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.059084][T10999] nbd: failed to add new device [ 1219.075585][T11000] nbd: failed to add new device [ 1219.087706][T11004] nbd: failed to add new device [ 1219.101633][T11005] nbd: failed to add new device [ 1219.129115][T11006] nbd: failed to add new device 04:43:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x68000000) 04:43:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0f0000080001000000fb"], 0x2c}}, 0x0) [ 1219.176198][T11009] nbd: failed to add new device [ 1219.206943][T11011] nbd: failed to add new device 04:43:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',`\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.277834][T11017] nbd: failed to add new device [ 1219.291558][T11018] nbd: failed to add new device [ 1219.305862][T11019] nbd: failed to add new device [ 1219.319759][T11020] nbd: failed to add new device 04:43:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c000000) 04:43:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff100000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.460113][T11029] nbd: failed to add new device 04:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',h\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.501845][T11032] nbd: failed to add new device [ 1219.528684][T11033] nbd: failed to add new device [ 1219.554716][T11029] nbd: failed to add new device [ 1219.568429][T11035] nbd: failed to add new device [ 1219.588458][T11037] nbd: failed to add new device 04:43:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x74000000) 04:43:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff210000080001000000fb"], 0x2c}}, 0x0) 04:43:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.709275][T11045] nbd: failed to add new device 04:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',l\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.748650][T11048] nbd: failed to add new device [ 1219.790527][T11051] nbd: failed to add new device [ 1219.809540][T11052] nbd: failed to add new device 04:43:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a000000) [ 1219.830979][T11051] nbd: failed to add new device 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.864597][T11057] nbd: failed to add new device 04:43:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff220000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',t\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1219.972572][T11065] nbd: failed to add new device 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.007221][T11066] nbd: failed to add new device [ 1220.024366][T11068] nbd: failed to add new device 04:43:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x84120000) [ 1220.060595][T11066] nbd: failed to add new device [ 1220.077965][T11071] nbd: failed to add new device [ 1220.104373][T11073] nbd: failed to add new device 04:43:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff480000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',z\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x91030000) [ 1220.250355][T11084] nbd: failed to add new device [ 1220.289834][T11087] nbd: failed to add new device 04:43:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff4c0000080001000000fb"], 0x2c}}, 0x0) [ 1220.321865][T11086] nbd: failed to add new device [ 1220.379900][T11086] nbd: failed to add new device 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x92030000) 04:43:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ca00000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.467053][T11099] nbd: failed to add new device 04:43:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.507586][T11101] nbd: failed to add new device 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff600000080001000000fb"], 0x2c}}, 0x0) [ 1220.642179][T11110] nbd: failed to add new device 04:43:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x93030000) 04:43:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cd00000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.673961][T11110] nbd: failed to add new device [ 1220.717114][T11116] nbd: failed to add new device [ 1220.745470][T11120] nbd: failed to add new device 04:43:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff680000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x94030000) 04:43:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cd00200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.906888][T11128] nbd: failed to add new device [ 1220.957917][T11134] nbd: failed to add new device 04:43:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1220.978990][T11128] nbd: failed to add new device [ 1220.988339][T11139] nbd: failed to add new device 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x95030000) 04:43:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff6c0000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cf40200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.155397][T11147] nbd: failed to add new device 04:43:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.216908][T11147] nbd: failed to add new device [ 1221.233912][T11154] nbd: failed to add new device 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x96030000) [ 1221.260071][T11156] nbd: failed to add new device 04:43:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff740000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x97030000) [ 1221.450925][T11168] nbd: failed to add new device 04:43:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c180300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.524506][T11168] nbd: failed to add new device 04:43:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.555331][T11175] nbd: failed to add new device 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x98030000) 04:43:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000002", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.593226][T11179] nbd: failed to add new device 04:43:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff7a0000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c300300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x99030000) 04:43:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000ff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.791367][T11194] nbd: failed to add new device 04:43:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.829157][T11197] nbd: failed to add new device 04:43:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffffb40000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cb00300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xbe030000) 04:43:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00007f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1221.960303][T11207] nbd: failed to add new device [ 1222.029167][T11210] nbd: failed to add new device [ 1222.058371][T11207] nbd: failed to add new device [ 1222.073511][T11214] nbd: failed to add new device 04:43:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe2030000) 04:43:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff540100080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cb80300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000fc", @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfa030000) [ 1222.294278][T11226] nbd: failed to add new device [ 1222.338599][T11230] nbd: failed to add new device [ 1222.362717][T11226] nbd: failed to add new device [ 1222.372916][T11235] nbd: failed to add new device 04:43:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff5e0100080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfc030000) 04:43:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1222.612786][T11249] nbd: failed to add new device 04:43:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1222.651502][T11251] nbd: failed to add new device 04:43:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff5f0100080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfeffffff) 04:43:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1222.862863][T11264] nbd: failed to add new device [ 1222.894167][T11268] nbd: failed to add new device 04:43:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff600100080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xff030000) 04:43:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1223.070665][T11277] nbd: failed to add new device [ 1223.098879][T11281] nbd: failed to add new device 04:43:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff610100080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfffcc401) 04:43:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1223.335341][T11295] nbd: failed to add new device [ 1223.363650][T11297] nbd: failed to add new device 04:43:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff620100080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffff1f00) 04:43:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000e00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1223.562543][T11308] nbd: failed to add new device [ 1223.599842][T11312] nbd: failed to add new device 04:43:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff630100080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffe000) 04:43:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1223.812859][T11326] nbd: failed to add new device [ 1223.856825][T11331] nbd: failed to add new device 04:43:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffff7f) 04:43:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff640100080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.099545][T11345] nbd: failed to add new device 04:43:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfffffffe) [ 1224.182863][T11350] nbd: failed to add new device 04:43:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c031800", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff650100080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfb0000000000) 04:43:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.408083][T11366] nbd: failed to add new device 04:43:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001f00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.458717][T11369] nbd: failed to add new device [ 1224.481961][T11370] nbd: failed to add new device [ 1224.521621][T11372] nbd: failed to add new device 04:43:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3000000000000) 04:43:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff660100080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00 \x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.700835][T11384] nbd: failed to add new device [ 1224.716540][T11387] nbd: failed to add new device 04:43:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff670100080001000000fb"], 0x2c}}, 0x0) [ 1224.745661][T11383] nbd: failed to add new device [ 1224.787438][T11389] nbd: failed to add new device 04:43:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4000000000000) 04:43:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.908385][T11397] nbd: failed to add new device 04:43:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00$\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1224.941578][T11401] nbd: failed to add new device [ 1224.953949][T11404] nbd: failed to add new device [ 1224.961954][T11400] nbd: failed to add new device 04:43:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x40030000000000) 04:43:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff680100080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1225.129472][T11413] nbd: failed to add new device [ 1225.146391][T11417] nbd: failed to add new device 04:43:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe0ffff00000000) 04:43:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c033000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1225.214295][T11419] nbd: failed to add new device 04:43:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001fff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1225.258142][T11423] nbd: failed to add new device [ 1225.292586][T11425] nbd: failed to add new device 04:43:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff8c0100080001000000fb"], 0x2c}}, 0x0) [ 1225.332153][T11428] nbd: failed to add new device 04:43:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00?\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x100000000000000) 04:43:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c01ecff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1225.502870][T11438] nbd: failed to add new device [ 1225.538392][T11443] nbd: failed to add new device [ 1225.580078][T11444] nbd: failed to add new device [ 1225.594358][T11448] nbd: failed to add new device 04:43:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffffb00100080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1c4fcff00000000) 04:43:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c7fffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00@\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1225.763462][T11459] nbd: failed to add new device [ 1225.783749][T11455] nbd: failed to add new device [ 1225.811143][T11460] nbd: failed to add new device [ 1225.827862][T11465] nbd: failed to add new device 04:43:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffffc80100080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x200000000000000) 04:43:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cfeffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00H\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.010102][T11473] nbd: failed to add new device [ 1226.046057][T11478] nbd: failed to add new device [ 1226.084642][T11480] nbd: failed to add new device 04:43:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000300080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.145522][T11483] nbd: failed to add new device 04:43:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x300000000000000) 04:43:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00L\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.279417][T11489] nbd: failed to add new device [ 1226.310662][T11488] nbd: failed to add new device [ 1226.316801][T11493] nbd: failed to add new device [ 1226.329126][T11495] nbd: failed to add new device 04:43:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x400000000000000) [ 1226.369159][T11494] nbd: failed to add new device [ 1226.381372][T11488] nbd: failed to add new device 04:43:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffffdf0300080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="070000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00P\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.519609][T11504] nbd: failed to add new device [ 1226.534795][T11506] nbd: failed to add new device [ 1226.556970][T11509] nbd: failed to add new device 04:43:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x500000000000000) [ 1226.569568][T11508] nbd: failed to add new device [ 1226.635985][T11513] nbd: failed to add new device 04:43:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffffe00300080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.734961][T11518] nbd: failed to add new device 04:43:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00`\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.768798][T11522] nbd: failed to add new device 04:43:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x600000000000000) [ 1226.825076][T11525] nbd: failed to add new device 04:43:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0a0000000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.860956][T11529] nbd: failed to add new device [ 1226.893640][T11531] nbd: failed to add new device 04:43:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000500080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00h\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1226.988504][T11537] nbd: failed to add new device 04:43:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1fffffff0000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.036604][T11540] nbd: failed to add new device [ 1227.066679][T11542] nbd: failed to add new device 04:43:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x700000000000000) [ 1227.098652][T11544] nbd: failed to add new device 04:43:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000600080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00l\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.186216][T11550] nbd: failed to add new device [ 1227.246951][T11550] nbd: failed to add new device [ 1227.260735][T11553] nbd: failed to add new device [ 1227.275141][T11558] nbd: failed to add new device 04:43:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010200000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054f00)={0x400, [], 0x80, "c96c9252cb7bed"}) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {r1, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, r2}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r2}], 0xfd, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f100)={0x4, [{0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "b67d5166ab9c79"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d100)={0xfffffffffffffff9, [{}, {0x0, r155}, {}, {0x0, r229}, {0x0, r122}, {r33}, {r44}, {0x0, r209}, {r84, r90}, {r116, r142}, {}, {r131, r48}, {}, {r59}, {r93}, {r156}, {r102}, {r41, r2}, {0x0, r92}, {r174, r70}, {}, {r208, r179}, {}, {r125}, {r187, r39}, {0x0, r219}, {r3, r199}, {r191, r202}, {0x0, r14}, {0x0, r115}, {r91, r194}, {r79, r137}, {0x0, r11}, {r120, r97}, {0x0, r183}, {0x0, r108}, {}, {r230, r145}, {}, {r66}, {r34, r197}, {r138, r161}, {0x0, r225}, {0x0, r26}, {0x0, r9}, {0x0, r45}, {r173, r56}, {r60, r73}, {r166, r186}, {0x0, r234}, {r85, r222}, {r75, r135}, {0x0, r146}, {}, {r188}, {0x0, r219}, {r218, r231}, {}, {r109}, {0x0, r114}, {0x0, r100}, {r88}, {r98, r4}, {}, {}, {r200, r95}, {r133, r43}, {}, {r25}, {r164, r178}, {0x0, r126}, {r16}, {0x0, r203}, {}, {r129, r196}, {r227}, {r89, r74}, {}, {r101, r211}, {r204}, {0x0, r106}, {0x0, r135}, {}, {}, {}, {}, {}, {r38}, {r136, r52}, {0x0, r224}, {r51, r54}, {r24, r157}, {r171, r20}, {r31}, {}, {}, {r156}, {r78}, {0x0, r153}, {r152, r212}, {r64, r117}, {r158, r139}, {0x0, r132}, {r113, r23}, {0x0, r28}, {r172, r77}, {0x0, r163}, {}, {r175}, {0x0, r71}, {}, {}, {r198, r43}, {r50}, {0x0, r74}, {0x0, r128}, {r107}, {0x0, r143}, {r136, r94}, {r29, r192}, {r118, r76}, {r206, r127}, {}, {0x0, r147}, {r7, r180}, {r181}, {r148}, {0x0, r52}, {}, {r27, r45}, {r201, r111}, {}, {r205, r17}, {r68, r104}, {r22}, {r47, r18}, {0x0, r36}, {r124}, {r65, r149}, {0x0, r80}, {r19}, {0x0, r167}, {}, {r136, r55}, {r193, r117}, {r168, r154}, {r228}, {r15, r160}, {0x0, r226}, {r10}, {0x0, r103}, {r156}, {0x0, r215}, {0x0, r132}, {r213, r96}, {}, {}, {0x0, r67}, {r72}, {0x0, r30}, {r105}, {0x0, r57}, {r53}, {r177}, {0x0, r42}, {0x0, r142}, {r141, r82}, {r25, r214}, {r173, r6}, {}, {0x0, r14}, {}, {r150}, {r61, r99}, {0x0, r130}, {r37, r119}, {0x0, r58}, {0x0, r159}, {0x0, r182}, {r177}, {}, {r140, r128}, {}, {0x0, r165}, {0x0, r134}, {r158}, {0x0, r153}, {r190, r169}, {0x0, r82}, {0x0, r220}, {r144, r163}, {}, {}, {r49}, {r8, r57}, {}, {r216, r232}, {}, {}, {0x0, r87}, {0x0, r221}, {}, {}, {r223}, {r151}, {r176, r12}, {r3}, {r184}, {}, {}, {r40}, {r81}, {r46}, {}, {r112, r196}, {}, {r5}, {r133}, {r21}, {r86}, {r193}, {r13}, {r195, r207}, {}, {r170}, {0x0, r110}, {}, {0x0, r62}, {r7, r185}, {0x0, r42}, {}, {}, {}, {}, {r1}, {r83}, {r32, r63}, {0x0, r233}, {0x0, r189}, {0x0, r210}, {}, {}, {}, {0x0, r137}, {r79, r69}, {0x0, r42}, {0x0, r217}, {}, {}, {r162, r67}, {}, {}, {}, {r123, r121}, {0x0, r35}], 0x8, "3c1d4c65c79995"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054f00)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x80, "c96c9252cb7bed"}) r235 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r235, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r235, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r235, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {r236, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, r237}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r237}], 0xfd, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f100)={0x4, [{0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "b67d5166ab9c79"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d100)={0xfffffffffffffff9, [{}, {0x0, r390}, {}, {0x0, r464}, {0x0, r357}, {r268}, {r279}, {0x0, r444}, {r319, r325}, {r351, r377}, {}, {r366, r283}, {}, {r294}, {r328}, {r391}, {r337}, {r276, r237}, {0x0, r327}, {r409, r305}, {}, {r443, r414}, {}, {r360}, {r422, r274}, {0x0, r454}, {r238, r434}, {r426, r437}, {0x0, r249}, {0x0, r350}, {r326, r429}, {r314, r372}, {0x0, r246}, {r355, r332}, {0x0, r418}, {0x0, r343}, {}, {r465, r380}, {}, {r301}, {r269, r432}, {r373, r396}, {0x0, r460}, {0x0, r261}, {0x0, r244}, {0x0, r280}, {r408, r291}, {r295, r308}, {r401, r421}, {0x0, r469}, {r320, r457}, {r310, r370}, {0x0, r381}, {}, {r423}, {0x0, r454}, {r453, r466}, {}, {r344}, {0x0, r349}, {0x0, r335}, {r323}, {r333, r239}, {}, {}, {r435, r330}, {r368, r278}, {}, {r260}, {r399, r413}, {0x0, r361}, {r251}, {0x0, r438}, {}, {r364, r431}, {r462}, {r324, r309}, {}, {r336, r446}, {r439}, {0x0, r341}, {0x0, r370}, {}, {}, {}, {}, {}, {r273}, {r371, r287}, {0x0, r459}, {r286, r289}, {r259, r392}, {r406, r255}, {r266}, {}, {}, {r391}, {r313}, {0x0, r388}, {r387, r447}, {r299, r352}, {r393, r374}, {0x0, r367}, {r348, r258}, {0x0, r263}, {r407, r312}, {0x0, r398}, {}, {r410}, {0x0, r306}, {}, {}, {r433, r278}, {r285}, {0x0, r309}, {0x0, r363}, {r342}, {0x0, r378}, {r371, r329}, {r264, r427}, {r353, r311}, {r441, r362}, {}, {0x0, r382}, {r242, r415}, {r416}, {r383}, {0x0, r287}, {}, {r262, r280}, {r436, r346}, {}, {r440, r252}, {r303, r339}, {r257}, {r282, r253}, {0x0, r271}, {r359}, {r300, r384}, {0x0, r315}, {r254}, {0x0, r402}, {}, {r371, r290}, {r428, r352}, {r403, r389}, {r463}, {r250, r395}, {0x0, r461}, {r245}, {0x0, r338}, {r391}, {0x0, r450}, {0x0, r367}, {r448, r331}, {}, {}, {0x0, r302}, {r307}, {0x0, r265}, {r340}, {0x0, r292}, {r288}, {r412}, {0x0, r277}, {0x0, r377}, {r376, r317}, {r260, r449}, {r408, r241}, {}, {0x0, r249}, {}, {r385}, {r296, r334}, {0x0, r365}, {r272, r354}, {0x0, r293}, {0x0, r394}, {0x0, r417}, {r412}, {}, {r375, r363}, {}, {0x0, r400}, {0x0, r369}, {r393}, {0x0, r388}, {r425, r404}, {0x0, r317}, {0x0, r455}, {r379, r398}, {}, {}, {r284}, {r243, r292}, {}, {r451, r467}, {}, {}, {0x0, r322}, {0x0, r456}, {}, {}, {r458}, {r386}, {r411, r247}, {r238}, {r419}, {}, {}, {r275}, {r316}, {r281}, {}, {r347, r431}, {}, {r240}, {r368}, {r256}, {r321}, {r428}, {r248}, {r430, r442}, {}, {r405}, {0x0, r345}, {}, {0x0, r297}, {r242, r420}, {0x0, r277}, {}, {}, {}, {}, {r236}, {r318}, {r267, r298}, {0x0, r468}, {0x0, r424}, {0x0, r445}, {}, {}, {}, {0x0, r372}, {r314, r304}, {0x0, r277}, {0x0, r452}, {}, {}, {r397, r302}, {}, {}, {}, {r358, r356}, {0x0, r270}], 0x8, "3c1d4c65c79995"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055600)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {0x0, r237}], 0x68, "742466b6a40c11"}) r470 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r471 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r470) sendmsg$NBD_CMD_CONNECT(r470, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r471, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.304714][T11559] nbd: failed to add new device [ 1227.331876][T11560] nbd: failed to add new device 04:43:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x800000000000000) 04:43:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000700080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.477405][T11570] nbd: failed to add new device 04:43:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.504745][T11573] nbd: failed to add new device [ 1227.513165][T11566] nbd: failed to add new device [ 1227.535457][T11570] nbd: failed to add new device [ 1227.537040][T11580] hub 9-0:1.0: USB hub found [ 1227.551865][T11578] nbd: failed to add new device [ 1227.562591][T11580] hub 9-0:1.0: 8 ports detected [ 1227.578594][T11577] nbd: failed to add new device 04:43:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.609288][T11584] nbd: failed to add new device 04:43:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x900000000000000) 04:43:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00z\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000900080001000000fb"], 0x2c}}, 0x0) 04:43:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x400c0) 04:43:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.742484][T11595] nbd: failed to add new device [ 1227.779094][T11596] nbd: failed to add new device [ 1227.798848][T11595] nbd: failed to add new device [ 1227.817431][T11602] nbd: failed to add new device 04:43:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1227.869341][T11605] nbd: failed to add new device 04:43:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xf00000000000000) [ 1227.907761][T11606] nbd: failed to add new device [ 1227.927037][T11609] nbd: failed to add new device [ 1227.946189][T11611] nbd: failed to add new device [ 1227.978260][T11613] nbd: failed to add new device 04:43:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010500000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00a000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0xae3793d9f81a31a1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r7 = accept(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8881}, 0x8040) 04:43:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000f00080001000000fb"], 0x2c}}, 0x0) [ 1228.056197][T11613] nbd: failed to add new device [ 1228.072931][T11617] nbd: failed to add new device [ 1228.094148][T11621] nbd: failed to add new device 04:43:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1000000000000000) 04:43:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010600000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.196700][T11627] nbd: failed to add new device 04:43:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.dequeue\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x90) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.240919][T11631] nbd: failed to add new device 04:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c03b000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.284548][T11634] nbd: failed to add new device [ 1228.333534][T11631] nbd: failed to add new device [ 1228.342873][T11637] nbd: failed to add new device 04:43:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff001f00080001000000fb"], 0x2c}}, 0x0) [ 1228.388723][T11641] nbd: failed to add new device 04:43:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010700000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.440547][T11643] nbd: failed to add new device 04:43:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1602000000000000) 04:43:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_matches\x00') r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11009040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000fbdbdf25010000000c00050002000000000000005400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000100f44867634dcb7ca3e3fa11465df1826962810641ccdefd608aecd8522d3953118250253bfd472cf2c378ad74dd293c2bc1b9c9e68e346925b17ab8d190389120ead0b0ae37454de93ab708167c999ce23162f1dfab17b1db27c982eabea3de222f9ec8773693ec10a229fba7b46865339e4b6ffa9780c4f68c2f79c2fd9945a6c91d66f5425e3cbf1c3f12c34287d79fce23919e265a66e98998315f7aa6b1196bc1be52bd41fc78e8267429add59733a066bd02a89868", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0800010000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 1228.484729][T11648] nbd: failed to add new device 04:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c03b800", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.539544][T11651] nbd: failed to add new device [ 1228.569509][T11652] nbd: failed to add new device 04:43:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff002000080001000000fb"], 0x2c}}, 0x0) [ 1228.615632][T11652] nbd: failed to add new device [ 1228.628601][T11660] nbd: failed to add new device [ 1228.651893][T11659] nbd: failed to add new device 04:43:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.686611][T11664] nbd: failed to add new device 04:43:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010900000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x1f00000000000000) [ 1228.715920][T11665] nbd: failed to add new device [ 1228.725080][T11666] nbd: failed to add new device [ 1228.751783][T11667] nbd: failed to add new device 04:43:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r2, @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff002100080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010f00000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00d000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1228.836039][T11672] nbd: failed to add new device [ 1228.875872][T11675] nbd: failed to add new device [ 1228.893754][T11678] nbd: failed to add new device 04:43:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x2000000000000000) [ 1228.928434][T11672] nbd: failed to add new device [ 1228.941522][T11681] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1228.952463][T11686] nbd: failed to add new device [ 1228.973060][T11688] nbd: failed to add new device 04:43:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010003000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff002200080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c02d000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x80) [ 1229.083791][T11694] nbd: failed to add new device [ 1229.123186][T11697] nbd: failed to add new device [ 1229.142056][T11701] nbd: failed to add new device 04:43:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010005000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x3f00000000000000) [ 1229.171540][T11702] nbd: failed to add new device [ 1229.181643][T11701] nbd: failed to add new device [ 1229.198449][T11708] nbd: failed to add new device 04:43:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.243194][T11710] nbd: failed to add new device [ 1229.275848][T11711] nbd: failed to add new device 04:43:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010006000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff003f00080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c02f400", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.339046][T11718] nbd: failed to add new device [ 1229.369041][T11720] nbd: failed to add new device 04:43:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r7 = dup2(r2, r2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x1, 0x8, 0xfb}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8004}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES16=r1, @ANYRES16=r2], 0x2c}}, 0x4) [ 1229.398004][T11721] nbd: failed to add new device 04:43:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4800000000000000) [ 1229.423326][T11723] nbd: failed to add new device [ 1229.432985][T11720] nbd: failed to add new device [ 1229.453546][T11727] nbd: failed to add new device 04:43:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.473896][T11729] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1229.508502][T11729] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 04:43:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004000080001000000fb"], 0x2c}}, 0x0) [ 1229.550899][T11735] nbd: failed to add new device 04:43:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb", @ANYRES16=r1], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 04:43:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010007000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00fb00", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.584883][T11739] nbd: failed to add new device 04:43:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x4c00000000000000) [ 1229.640084][T11740] nbd: failed to add new device [ 1229.681196][T11743] nbd: failed to add new device [ 1229.697017][T11740] nbd: failed to add new device 04:43:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.735296][T11752] nbd: failed to add new device 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010009000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1229.796137][T11758] nbd: failed to add new device 04:43:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x60, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000894}, 0x400e4) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000080070be000001800000040007800c0002000097ffffff000000080001000000008e0a14e2c4b5fb6546e3cec253c12a30a289170c6c23592aadec01fcdc139bb30c84dfa7ddeabba93662a480f2dd4e31bb4a0c8812e5e888d1d28a2e9de9255e72252351ce8f0f7d3a82385dbf08b32736b9905995f0582da7f27348f685d5b9af"], 0x2c}}, 0x0) 04:43:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004800080001000000fb"], 0x2c}}, 0x0) [ 1229.848926][T11762] nbd: failed to add new device [ 1229.877905][T11763] nbd: failed to add new device 04:43:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6000000000000000) [ 1229.930685][T11763] nbd: failed to add new device [ 1229.942096][T11772] nbd: failed to add new device [ 1229.963743][T11771] nbd: failed to add new device [ 1229.973832][T11775] nbd: failed to add new device 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000f000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="8b02913a7ea171e4686b2183e9854ceccab802d33d0f2a918a441fde65c50f17efc2a35771e1a01b27301363ad30635252a28f35cd7d4cbfe6572142a54ec6acd2fba0a1f066a8b58623ab4bae1d405d88da3abad0521830946305243d486cd38c433eb00e03ebe5e3074945477fbd39576d3ceeeea4bcb1b155f8f2daf781c2710500000026b19c286a1c30b141a9ded9399ca0757c36128d4dfe7a04a92988d7877f5209a63f50f91d6fe367334bd9df5a81147f609e09dd63bf74306dcb94b05c3813d3ee7809285c662a4fe5885a384547657344fc66a2d4e97666b91773693c1ce76d3ad04bf4f28b"], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xe8b4}, 0x4090) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.039065][T11779] nbd: failed to add new device 04:43:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c004003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01003f000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004c00080001000000fb"], 0x2c}}, 0x0) [ 1230.094904][T11784] nbd: failed to add new device 04:43:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6800000000000000) [ 1230.172452][T11788] nbd: failed to add new device [ 1230.194358][T11791] nbd: failed to add new device [ 1230.213708][T11793] nbd: failed to add new device [ 1230.233505][T11797] nbd: failed to add new device [ 1230.240420][T11788] nbd: failed to add new device [ 1230.260957][T11798] nbd: failed to add new device 04:43:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff015400080001000000fb"], 0x2c}}, 0x0) [ 1230.291406][T11799] nbd: failed to add new device 04:43:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x4d, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYBLOB="9ef0f30a1bb328e97e9eac40680c7ca6b9a9a0caf418e0c7dd4d", @ANYRES32], 0x2c}, 0x1, 0x0, 0x0, 0x24008800}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000030000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000004", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.331672][T11802] nbd: failed to add new device 04:43:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x6c00000000000000) [ 1230.404492][T11805] nbd: failed to add new device [ 1230.447490][T11805] nbd: failed to add new device [ 1230.463928][T11812] nbd: failed to add new device [ 1230.483367][T11818] nbd: failed to add new device 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010040030000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.497681][T11819] nbd: failed to add new device [ 1230.504802][T11821] nbd: failed to add new device 04:43:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000001080)={0x2a84, 0x7, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0x297c, 0x4, 0x0, 0x1, [{0x84, 0x1, 0x0, 0x1, [@range={{0xa}, @void}, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x11}]}}, @hash={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_HASH_MODULUS={0x8, 0x4, 0x1, 0x0, 0x400}, @NFTA_HASH_MODULUS={0x8, 0x4, 0x1, 0x0, 0x4}, @NFTA_HASH_SREG={0x8, 0x1, 0x1, 0x0, 0xb}]}}, @fwd={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x2}]}}]}, {0x10, 0x1, 0x0, 0x1, [@tunnel={{0xb}, @void}]}, {0x20cc, 0x1, 0x0, 0x1, [@tunnel={{0xb}, @void}, @flow_offload={{0x11}, @void}, @tunnel={{0xb}, @void}, @dup_ipv6={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}]}}, @target={{0xb}, @val={0x2030, 0x2, 0x0, 0x1, [@NFTA_TARGET_NAME={0x8, 0x1, 'nbd\x00'}, @NFTA_TARGET_INFO={0x4}, @NFTA_TARGET_INFO={0x1004, 0x3, "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@NFTA_TARGET_NAME={0x8, 0x1, 'nbd\x00'}, @NFTA_TARGET_NAME={0x8, 0x1, 'nbd\x00'}, @NFTA_TARGET_NAME={0x8, 0x1, 'nbd\x00'}]}}, @nat={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0xff849d691b2ba7d0}, @NFTA_NAT_REG_PROTO_MAX={0x8, 0x6, 0x1, 0x0, 0x16}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0xb}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0xa}]}}, @notrack={{0xc}, @val={0x4, 0x2, 0x0, 0x1, ["", ""]}}]}, {0x48, 0x1, 0x0, 0x1, [@hash={{0x9}, @void}, @byteorder={{0xe}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x92}, @NFTA_BYTEORDER_OP={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @nat={{0x8}, @void}, @redir={{0xa}, @void}]}, {0x5f0, 0x1, 0x0, 0x1, [@hash={{0x9}, @void}, @nat={{0x8}, @void}, @dynset={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @limit={{0xa}, @void}, @immediate={{0xe}, @val={0x23c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x238, 0x2, 0x0, 0x1, 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'syz0\x00'}]}, @NFTA_DATA_VALUE={0x3e, 0x1, "1d052ab64104410e5fd4a9ab9eee73f81962e5a2a85c23750ce6045cf5bf7c0ba8c3910009891322c688a2c322e36f3f8d632e6df51a1a74246f"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xd, 0x1, "ba8da3d68e472c7c1c"}, @NFTA_DATA_VALUE={0xfb, 0x1, "aa5a0e7b3883906cf2e727079e8f32b8bf165b7e2f938b2330138e8b9c3f723dea9c95717a6451aafb04fa7760fa2c4c6a877388e46fb183bfaeaf01a88fee9cd8ecd1f7bb047a726e498ca1c1a3fc95aaaf222f6350a3b419fa1288cdc5ef7f0b0d043bc0c2074e42d3b9c05caf4e4094ce630351592ba6f58771cdc7a42c15822ad272569288228ff791921d195e8e26686d4710f5e67197dff47dae7355af9de1221f0d9d12cc0f08fd71b028255f76df3f95fcf43c5e9bf8ab429f36783f7d216785f164cbd4c3d85921cba352efa09cacdac2297b35b07d42866b598ef965d6baa2a7953f1f544419086fe6fba8e7179014aac01e"}]}]}}, @lookup={{0xb}, @void}, @ct={{0x7}, @void}, @queue={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_QUEUE_SREG_QNUM={0x8, 0x4, 0x1, 0x0, 0x13}, @NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x1}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x5}, @NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x381a517005ef39b}]}}, @immediate={{0xe}, @val={0x314, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0xb0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xac, 0x1, "c4a6fe2c9413ed010d3f9e049057cff52860b80bfbd2c87f4c10e3ba2f9e17e3b98dd7f28239f940c01d8c7b624e559402242df67440e4c065e9b327512b0a58e178af6814506a97987c5d2a5ed724f35a3d350c8848c9853e04a4db06cd4d0701a3ca0365023818ec28aa2a8a4fddc7952e9ef8f1bb68d99bd88b1d5f20fa4cbde32b3f7e9c047e80531f23af14b618edbd8012074f12ea819ee85c3bc27a796b07b63b46e4bbfb"}]}, @NFTA_IMMEDIATE_DATA={0x260, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x42, 0x1, "a60d440af3ee424a5045589cd670289fab222d463441fcaf15ffbce2b4abdcf9fcb7a9b43e752010e1f93ae8766a0b0f93ebb5c3cfb0b1216366c24c4c37"}, @NFTA_DATA_VALUE={0xfe, 0x1, "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"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xbb, 0x1, "68a06781dcbc49022cbd3dba70ca94bc8b3e99b6358afcb3d361f1160dff62f2db96f81f88aace9f5ac8adb6e5c0a812138835c45eeb4af740084aa40321b50fb6dcbbee01a76236bd23c3fff78a169fb62d523f797c160117da3913eeb50445e5ce84d239921f546755cdaae2d4e552b8809e390dc612f9c410846e0bdc3b5eef2c3a736c82933ed0fa644624e63d500d80858467ce55565aa5512ec9fa8972a80affe1f565169ac7e7ff5caccb7661ae3d5e0aa12aba"}]}]}}]}, {0xc0, 0x1, 0x0, 0x1, [@dynset={{0xb}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x15}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_SET_ID={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_DYNSET_EXPR={0x34, 0x7, 0x0, 0x1, {{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}]}}}]}}, @limit={{0xa}, @void}, @immediate={{0xe}, @void}, @cmp={{0x8}, @void}, @objref={{0xb}, @void}, @reject={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0xc4}, @NFTA_REJECT_TYPE={0x8}]}}, @objref={{0xb}, @void}]}, {0x18, 0x1, 0x0, 0x1, [@immediate={{0xe}, @val={0x4}}]}, {0x98, 0x1, 0x0, 0x1, [@flow_offload={{0x11}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}}, @dup_ipv4={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x3}]}}, @numgen={{0xb}, @void}, @fib={{0x8}, @void}]}, {0x70, 0x1, 0x0, 0x1, [@cmp={{0x8}, @void}, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x14}]}}, @socket={{0xb}, @void}, @limit={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}]}}, @xfrm={{0x9}, @void}, @quota={{0xa}, @void}]}]}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8917}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x1d}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2e}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x5e}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9100}]}, @NFTA_RULE_USERDATA={0x9b, 0x7, 0x1, 0x0, "4d278074df46425272c8d98b2060a3951d60c11d123434bb5ae912accf0ac1cc14d1fa535a0270efb97a1e8741e1c0511c788a5508cd61a9533c668f5d4394363d219f77723df80303b03c26f543aa25b705c1e58c6215bc9333be93de80a77a2cedba1327ceb23c68bcbe37eb0c70081153c7afa1d3634db7c053b337877d761afcd1b8db188b9b9f0b8de2ef9f110dd8c034922239fc"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0xe402}]}, 0x2a84}, 0x1, 0x0, 0x0, 0x800}, 0x80) 04:43:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff015e00080001000000fb"], 0x2c}}, 0x0) 04:43:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7400000000000000) 04:43:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffff1f", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.637630][T11826] nbd: failed to add new device [ 1230.671584][T11831] nbd: failed to add new device 04:43:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010003400000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.692865][T11829] nbd: failed to add new device [ 1230.706075][T11833] nbd: failed to add new device [ 1230.727246][T11839] nbd: failed to add new device 04:43:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0x0) 04:43:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x7a00000000000000) 04:43:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff015f00080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000100ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000340", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1230.934268][T11852] nbd: failed to add new device [ 1230.952151][T11850] nbd: failed to add new device [ 1230.969017][T11855] nbd: failed to add new device [ 1230.983435][T11858] nbd: failed to add new device 04:43:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x8412000000000000) [ 1231.011086][T11857] nbd: failed to add new device 04:43:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000200ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000fb", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.111416][T11857] nbd: failed to add new device 04:43:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.155648][T11865] nbd: failed to add new device [ 1231.194881][T11870] nbd: failed to add new device [ 1231.234305][T11872] nbd: failed to add new device 04:43:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000300ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9103000000000000) [ 1231.282782][T11876] nbd: failed to add new device 04:43:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="010000000000000000001800000018002580140001800500020000000000080001000100000008000300", @ANYRES32=r5, @ANYBLOB], 0x34}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x3c, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48080}, 0xc001) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48041}, 0x80) sendmsg$NL802154_CMD_DEL_SEC_KEY(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x34, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x48895) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1231.328962][T11878] nbd: failed to add new device 04:43:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9203000000000000) [ 1231.390972][T11884] nbd: failed to add new device [ 1231.398943][T11878] nbd: failed to add new device [ 1231.416554][T11885] nbd: failed to add new device [ 1231.419992][T11883] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 04:43:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000400ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.496716][T11890] nbd: failed to add new device [ 1231.533760][T11894] nbd: failed to add new device [ 1231.565740][T11896] nbd: failed to add new device 04:43:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00d8d8585da0ccabc7c0dbff0f000000ff00"/33, @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x98, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4040010}, 0x40810) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r7, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYRES32, @ANYBLOB="0c0006000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x3c, r7, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) [ 1231.593005][T11890] nbd: failed to add new device [ 1231.609131][T11897] nbd: failed to add new device 04:43:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cfffea4", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.647383][T11900] nbd: failed to add new device [ 1231.656754][T11901] nbd: failed to add new device 04:43:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9303000000000000) [ 1231.701198][T11901] nbd: failed to add new device 04:43:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016100080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000500ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:48 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="9b75b27df5c5933a7f022f58afabafc52762d50aae418d594cea18a5ac31336bc584a79db47cf84095e11ce3d17aea532f36417fe889735aebd1aeb17f7e5c9f3520c093bca2f54e6814e9560bd0c559aef024e2316216511d35f464b66b329a4193251b8a57f3ed0e1e904fb8f2b355f541acb75f7302ff618d7b0e096263a0473551ec20c9aa8fca549ad4", @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fbab7a2098440ffb8cae12aed480fe4f5249c19370ddddbe7244140990d1c5edc64079787d0cdec4f1e9ab81c3ef7878d45f9f34436a335eaf063b586e098fcb632fe34b53774dd00bafd664c7ec36d47e6a7fcf8756903827030407265b4629ca797a1e6db969ab2f975433817829781bb3bffb113b6002c0f815e4d92adaba176775763958373fea651530f7caf6d78fa939a0467845d9c3f7650b21287fd2ec8db25d8ed1eed0db9231d95fb4bd358198fc70ab9aca12dccf175c7c05deaba97cef02f85cedf53d769a3a524240ec"], 0x2c}}, 0x0) 04:43:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.805788][T11912] nbd: failed to add new device [ 1231.839013][T11915] nbd: failed to add new device [ 1231.862587][T11918] nbd: failed to add new device [ 1231.874631][T11922] nbd: failed to add new device 04:43:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9403000000000000) [ 1231.910687][T11923] nbd: failed to add new device 04:43:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016200080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1231.958781][T11923] nbd: failed to add new device [ 1231.971531][T11929] nbd: failed to add new device [ 1231.991637][T11930] nbd: failed to add new device 04:43:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000600ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESOCT=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9503000000000000) [ 1232.058233][T11934] nbd: failed to add new device [ 1232.091860][T11935] nbd: failed to add new device [ 1232.108527][T11937] nbd: failed to add new device [ 1232.131224][T11938] nbd: failed to add new device 04:43:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800cea8b6dbaa60aa8e200efb1846ba291e2c03c46e7fab2125570303a2b9c3933a3fe2c3c5b553323c317cf0dad823aa21e91a01c678e766a78d3e61281a50aa46d1aec533a9f059fd932202e65548fd1baff87af024ce99cd49925c6e20082cee818039cdd3b401337"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYRES32, @ANYBLOB="0c0006000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r3, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x40005}, 0x40000c0) [ 1232.142932][T11944] nbd: failed to add new device [ 1232.157033][T11938] nbd: failed to add new device 04:43:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016300080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.201319][T11947] nbd: failed to add new device 04:43:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9603000000000000) 04:43:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000700ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.296037][T11955] nbd: failed to add new device [ 1232.320852][T11957] nbd: failed to add new device [ 1232.336674][T11954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1232.352399][T11954] nbd: must specify a size in bytes for the device [ 1232.366330][T11962] nbd: failed to add new device 04:43:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016400080001000000fb"], 0x2c}}, 0x0) [ 1232.374573][T11959] nbd: failed to add new device [ 1232.381699][T11955] nbd: failed to add new device [ 1232.396462][T11964] nbd: failed to add new device [ 1232.421884][T11967] nbd: failed to add new device 04:43:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000900ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.450196][T11966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1232.467694][T11966] nbd: must specify a size in bytes for the device 04:43:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9703000000000000) [ 1232.491912][T11964] nbd: failed to add new device [ 1232.512314][T11971] nbd: failed to add new device 04:43:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x27}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, 0x0, 0x4a886f22c3e256e6, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x44, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "5971a97084764682"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0e583ab79f3532ae"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="5d9fba273251c1b371ec0ee159ec694e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="ec83d1c096f2f09b7ec9dde2edc2c7d4"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "320761cde714acdd"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "aad5cb738b1a0d73"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4da61e02f2fe055638b747754f84b7f2"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="c9e0718000af056e38853016d1cb3187e992f8d95a02b407"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x49) [ 1232.548552][T11974] nbd: failed to add new device 04:43:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.580191][T11975] nbd: failed to add new device 04:43:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016500080001000000fb"], 0x2c}}, 0x0) [ 1232.621317][T11975] nbd: failed to add new device [ 1232.674710][T11984] nbd: failed to add new device 04:43:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000f00ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.707201][T11985] nbd: failed to add new device [ 1232.723677][T11989] nbd: failed to add new device [ 1232.739806][T11986] nbd: failed to add new device [ 1232.761715][T11990] nbd: failed to add new device 04:43:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00c30888b8f9bbd0dde74e0c5e0091", @ANYRES16=r1, @ANYRES64=r2], 0x2c}}, 0x10010040) [ 1232.782954][T11986] nbd: failed to add new device 04:43:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9803000000000000) [ 1232.809271][T11994] nbd: failed to add new device 04:43:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.864751][T11996] nbd: failed to add new device 04:43:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000003f00ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1232.887719][T11999] nbd: failed to add new device [ 1232.903363][T12000] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1232.915352][T12002] nbd: failed to add new device [ 1232.942618][T11996] nbd: failed to add new device 04:43:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x9903000000000000) 04:43:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016600080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.020863][T12009] nbd: failed to add new device [ 1233.073481][T12012] nbd: failed to add new device [ 1233.101002][T12017] nbd: failed to add new device [ 1233.121614][T12009] nbd: failed to add new device [ 1233.135879][T12018] nbd: failed to add new device 04:43:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fffffffc00ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.165059][T12021] nbd: failed to add new device 04:43:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xbe03000000000000) [ 1233.203772][T12026] nbd: failed to add new device 04:43:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:policy_config_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.231044][T12025] nbd: failed to add new device [ 1233.239240][T12021] nbd: failed to add new device [ 1233.265514][T12029] nbd: failed to add new device 04:43:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016700080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="017fffffff00ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.335202][T12029] nbd: failed to add new device [ 1233.353804][T12037] nbd: failed to add new device [ 1233.401921][T12038] nbd: failed to add new device 04:43:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xe203000000000000) 04:43:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.501812][T12046] nbd: failed to add new device [ 1233.508511][T12048] nbd: failed to add new device [ 1233.526326][T12051] nbd: failed to add new device [ 1233.545255][T12049] nbd: failed to add new device 04:43:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006800080001000000fb"], 0x2c}}, 0x0) [ 1233.573562][T12053] nbd: failed to add new device 04:43:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fcffffff00ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4005) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.602811][T12052] nbd: failed to add new device [ 1233.617835][T12049] nbd: failed to add new device [ 1233.633933][T12059] nbd: failed to add new device 04:43:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfa03000000000000) [ 1233.682377][T12061] nbd: failed to add new device [ 1233.695951][T12060] nbd: failed to add new device [ 1233.722254][T12065] nbd: failed to add new device [ 1233.766505][T12060] nbd: failed to add new device 04:43:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010002000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff016800080001000000fb"], 0x2c}}, 0x0) 04:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.812225][T12068] nbd: failed to add new device [ 1233.855064][T12072] nbd: failed to add new device [ 1233.866676][T12075] nbd: failed to add new device [ 1233.900036][T12074] nbd: failed to add new device [ 1233.907517][T12080] nbd: failed to add new device [ 1233.920132][T12081] nbd: failed to add new device [ 1233.932535][T12072] nbd: failed to add new device [ 1233.953358][T12084] nbd: failed to add new device 04:43:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfc03000000000000) 04:43:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010003000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1233.979546][T12083] nbd: failed to add new device 04:43:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006c00080001000000fb"], 0x2c}}, 0x0) [ 1234.054910][T12083] nbd: failed to add new device 04:43:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010004000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.129076][T12090] nbd: failed to add new device 04:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:51 executing program 3: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000200)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000540)={"3126b31ebe5c22c4c1abaa405dd28fa5", 0x0, r0, {0xb0}, {0x2, 0x1}, 0x2, [0xfffffffffffff62d, 0x80, 0x4, 0x4, 0xffffffffffffff0e, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x45d, 0x34f, 0xfffffffffffffff9, 0x1, 0x200, 0x10001, 0xfff]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x120, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x4}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48b8a442}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e43a883}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52fa3b5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x473fa6f5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31d09b79}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51127ea7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2498fb1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f36d0b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x60, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7625ad98}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f6d5c73}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x451501e6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x554d61fa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4038}, 0x800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fbb2612537cd06afc1cc5a3db410773d11afacbe406c39224303c984d0b33c7bb5c8f7e4161ca8f4735b97c035888f46aba2381733dd0975c70204b5066cf0b6836dd29f74aecfab5b658f2712e025f596e212d22fc2227ccabe57ceb164b616071b6dd055392d7afa9dd8ac5caa52665fad33deb8d13119b2d8774ca0c0b6551f5f9540653703eafe4f90a1f5b524e337da417705b97876ec906ad37de78d1620ccb9"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1234.168055][T12094] nbd: failed to add new device [ 1234.194990][T12095] nbd: failed to add new device [ 1234.211250][T12096] nbd: failed to add new device [ 1234.217290][T12094] nbd: failed to add new device 04:43:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xfeffffff00000000) 04:43:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.263159][T12100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1234.301103][T12101] nbd: failed to add new device 04:43:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010005000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.311700][T12105] nbd: failed to add new device [ 1234.327221][T12100] nbd: failed to add new device [ 1234.345814][T12107] nbd: failed to add new device 04:43:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007400080001000000fb"], 0x2c}}, 0x0) [ 1234.367331][T12105] nbd: failed to add new device [ 1234.377166][T12112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:43:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xff03000000000000) 04:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.412639][T12113] nbd: failed to add new device [ 1234.419244][T12111] nbd: failed to add new device [ 1234.431344][T12114] nbd: failed to add new device [ 1234.477054][T12117] nbd: failed to add new device 04:43:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40100) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.506398][T12114] nbd: failed to add new device 04:43:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.538207][T12120] nbd: failed to add new device [ 1234.546953][T12123] nbd: failed to add new device [ 1234.571184][T12125] nbd: failed to add new device 04:43:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010006000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.609933][T12127] nbd: failed to add new device 04:43:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007a00080001000000fb"], 0x2c}}, 0x0) 04:43:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x30}, 0x1, 0x0, 0x0, 0x1c5}, 0x20040010) r7 = accept(r5, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x140000, 0x1, 0x4}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040800}, 0x4008000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.640213][T12128] nbd: failed to add new device 04:43:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffff1f0000000000) [ 1234.702043][T12128] nbd: failed to add new device [ 1234.722240][T12136] nbd: failed to add new device 04:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.758490][T12139] nbd: failed to add new device [ 1234.776000][T12143] nbd: failed to add new device [ 1234.786708][T12141] nbd: failed to add new device [ 1234.803563][T12136] nbd: failed to add new device 04:43:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff018c00080001000000fb"], 0x2c}}, 0x0) [ 1234.812288][T12144] nbd: failed to add new device 04:43:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010007000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x8010) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1234.847640][T12146] nbd: failed to add new device 04:43:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffff7f00000000) [ 1234.932821][T12149] nbd: failed to add new device [ 1234.958080][T12152] nbd: failed to add new device [ 1234.967854][T12154] nbd: failed to add new device [ 1234.981474][T12158] nbd: failed to add new device [ 1234.997006][T12149] nbd: failed to add new device 04:43:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff01b000080001000000fb"], 0x2c}}, 0x0) [ 1235.007057][T12160] nbd: failed to add new device [ 1235.023350][T12161] nbd: failed to add new device [ 1235.044760][T12162] nbd: failed to add new device 04:43:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c420db40010", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 04:43:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010009000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.068142][T12164] nbd: failed to add new device 04:43:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0xffffffff00000000) [ 1235.123759][T12162] nbd: failed to add new device [ 1235.137002][T12168] nbd: failed to add new device [ 1235.184083][T12173] nbd: failed to add new device 04:43:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.207944][T12174] nbd: failed to add new device [ 1235.235785][T12178] nbd: failed to add new device [ 1235.260346][T12174] nbd: failed to add new device 04:43:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00b400080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000f000000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.284582][T12181] nbd: failed to add new device 04:43:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.380965][T12185] nbd: failed to add new device [ 1235.407317][T12183] nbd: failed to add new device [ 1235.427194][T12191] nbd: failed to add new device 04:43:52 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(0xffffffffffffffff, 0xee01, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYRESHEX, @ANYRESHEX, @ANYRES16=r4, @ANYRES64=r0, @ANYBLOB="aa"], 0x2c}, 0x1, 0x0, 0x0, 0x20}, 0x404c084) [ 1235.464966][T12197] nbd: failed to add new device 04:43:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000030000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fedbdf250100000014000500fc00000000000000000000000000000014000600fc00000000000000000000000000000105000100000000000800020003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8011) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/go7007', 0x40, 0x4c) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000300)={'ip_vti0\x00', 0x0, 0x8, 0x700, 0x800, 0x76, {{0x30, 0x4, 0x3, 0x18, 0xc0, 0x67, 0x0, 0x8, 0x29, 0x0, @broadcast, @loopback, {[@timestamp={0x44, 0x14, 0x1a, 0x0, 0x7, [0x1f, 0x3, 0x200, 0x100]}, @timestamp_addr={0x44, 0x14, 0x52, 0x1, 0x5, [{@broadcast, 0x4}, {@multicast2, 0x8}]}, @generic={0x86, 0x10, "6bba64e15420ddf0e1e62e8cd048"}, @generic={0x86, 0x7, "c3ef447452"}, @rr={0x7, 0x17, 0x8b, [@multicast2, @remote, @local, @empty, @rand_addr=0x64010100]}, @cipso={0x86, 0x52, 0x3, [{0x7, 0x11, "22110ea2f13b81edf0f3b8025f480b"}, {0x2, 0x9, "7692c56968da68"}, {0x6, 0xf, "eb234ac296ac5c933afb7822c9"}, {0x6, 0x8, "a579f451b941"}, {0x1, 0xc, "e3b62620cbcd0458a117"}, {0x5, 0x3, "80"}, {0x1, 0xc, "eeb31bea70bc951b0845"}]}, @generic={0x44, 0x3, '{'}, @noop]}}}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast1, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0x2e, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_deladdr={0x2c, 0x15, 0x8, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x20, 0xfe, r3}}, 0x2c}, 0x1, 0x0, 0x0, 0x4004084}, 0x4000010) sendmsg$nl_route_sched(r2, &(0x7f0000000a80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)=@delqdisc={0x258, 0x25, 0x8, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x2, 0xffff}, {0x1}, {0x4, 0xffff}}, [@TCA_STAB={0xa0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3, 0x4, 0x408, 0xfff, 0x0, 0x40, 0x4, 0x2}}, {0x8, 0x2, [0x2, 0xc0c3]}}, {{0x1c, 0x1, {0x0, 0x1, 0x1f, 0xfffffff8, 0x1, 0x9a2, 0x400, 0x4}}, {0xc, 0x2, [0xa5, 0x1ff, 0x4, 0x96]}}, {{0x1c, 0x1, {0x5, 0x0, 0x4, 0x6, 0x1, 0xfffffffa, 0x82, 0x4}}, {0xc, 0x2, [0x0, 0x5, 0x99e8, 0x20]}}, {{0x1c, 0x1, {0x19, 0x40, 0x5, 0x4, 0x1, 0xfffff04c, 0x1000, 0x4}}, {0xc, 0x2, [0x2, 0x81, 0x0, 0x7]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffff}, @TCA_STAB={0x74, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xf8, 0xff, 0x5, 0x1, 0x0, 0x7fff, 0x8, 0x2}}, {0x8, 0x2, [0x8a6, 0x8]}}, {{0x1c, 0x1, {0x40, 0x6, 0xfff, 0x6, 0x0, 0x0, 0x9, 0x3}}, {0xa, 0x2, [0xb1d6, 0x200, 0x7]}}, {{0x1c, 0x1, {0xf0, 0x4, 0x401, 0xfff, 0x0, 0x0, 0x6, 0x2}}, {0x8, 0x2, [0x79b, 0x5]}}]}, @TCA_STAB={0x100, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3f, 0x6, 0x0, 0x101, 0x1, 0x4, 0xc0, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0x0, 0x9, 0x8000, 0x46b, 0x0, 0x1000, 0x0, 0x2}}, {0x8, 0x2, [0x2a8, 0x4]}}, {{0x1c, 0x1, {0xd2, 0x2, 0x4, 0x0, 0x2, 0x7ff, 0x2, 0x1}}, {0x6, 0x2, [0x8]}}, {{0x1c, 0x1, {0x4b, 0x2, 0x3, 0x8, 0x0, 0x25c, 0x1000, 0x9}}, {0x16, 0x2, [0x400, 0x20, 0x9, 0x7, 0x3f, 0x1f, 0x200, 0x3ff, 0x1]}}, {{0x1c, 0x1, {0x4e, 0x4, 0x81, 0x80000001, 0x2, 0x0, 0x6, 0x9}}, {0x16, 0x2, [0xfcd, 0x6, 0xfffb, 0x8, 0x5, 0x2, 0x20, 0x0, 0x9]}}, {{0x1c, 0x1, {0x8, 0x0, 0x3f, 0xfffffff8, 0x1, 0x6, 0xb53, 0x4}}, {0xc, 0x2, [0x810, 0x5, 0x4, 0x295]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_RATE={0x6, 0x5, {0x7a, 0x5}}]}, 0x258}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x38, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0xfc, r5, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x3}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x570c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ebe6eb1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3404}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41658661}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d8ebbee}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e60}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28c248b4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3926}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55aa14e3}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0xfc}}, 0x20000004) 04:43:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff01c800080001000000fb"], 0x2c}}, 0x0) 04:43:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.598764][T12204] nbd: failed to add new device [ 1235.613171][T12204] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:43:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000050000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.651972][T12205] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1235.652839][T12207] nbd: failed to add new device [ 1235.686596][T12212] nbd: failed to add new device 04:43:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.699759][T12210] nbd: failed to add new device [ 1235.706275][T12213] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1235.708128][T12215] nbd: failed to add new device 04:43:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4001002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1], 0x2c}}, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000900)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x44, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xbef}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044080}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, r3, 0x705, 0x0, 0x25dfdbfb, {0x4}, [@HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c040}, 0x4040001) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20004040) [ 1235.753447][T12211] nbd: failed to add new device [ 1235.767059][T12204] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1235.792907][T12211] nbd: failed to add new device 04:43:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff03df00080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000060000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.927141][T12226] nbd: failed to add new device 04:43:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000200", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1235.991759][T12232] nbd: failed to add new device [ 1236.022042][T12236] nbd: failed to add new device 04:43:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000600000014000300ff020000000000000000000000000007050007000c000000140002"], 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r5, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:policy_src_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4002}, 0x24000040) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.044003][T12234] nbd: failed to add new device 04:43:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff03e000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000070000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.064224][T12239] nbd: failed to add new device [ 1236.113468][T12236] nbd: failed to add new device 04:43:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYBLOB="010000000001004800040007800c0002000097ffffff000000080001000000fb0000000000dfecbc74d06f3310805126313b6c5401c47618b438e6b5478ff9a9819a304dcd2b17739bf00a6a765822941333ce7cd36c4e9445a0a3dbe56b4ec624e4d09c1420a388b6e66282dc0f6afac171c4e14dce201e72fb1579098ecae4033f08d1b2638d49c7d0073e41108da9ce5df90af02f2e105b6c38bd4286d5eb"], 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) [ 1236.135181][T12243] nbd: failed to add new device 04:43:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.195104][T12248] nbd: failed to add new device [ 1236.222741][T12249] nbd: failed to add new device 04:43:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000090000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.245058][T12253] nbd: failed to add new device 04:43:53 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x1}], 0x77, 0x0, &(0x7f0000000040)="9eed5e68d40732411eb61801d60bbf7e7052af32e7eb9905e491741376c362e7a16f79a0a498d7175050f14eb6a7f15f6ad8d6bdaf0dda0c6bca5299792e3518f68af06a04d5e74169cf3bc594c8cd3d5fed381f80dc9a3686bfafe5855cd902972b34315ecfc616fffb3a214cbb490a2b1a7bd6333b0f"}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) 04:43:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000090001000000fb"], 0x2c}}, 0x0) [ 1236.342940][T12256] nbd: failed to add new device 04:43:53 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$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000227caf59b5a34c47d00", @ANYRESOCT=r2, @ANYRESOCT=r2], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r3) 04:43:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000f0000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.372507][T12256] nbd: failed to add new device 04:43:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000400", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000331743994712bca79bb31e77522707cedf1fb02cf385388c9e89a132656bca608e94ac41eaa2e99f480e627b3c50f5d9136dc5dfbf85fb037f56fb6f7c26817f1ec6af1fa10883afbd4e1986bbaeecc666e8ddf55ef0e39bd0de03cc2c406664c0034e4b737afceb2c4665de19dde9a1a8a69db2c1bb8801d54ba2b772a348388c50c2a42e17731b8b2febcb1673da79ec71edc3ddb4dc0a4f54bf9234443000be78c050ef9242e1058f72ab72db059c0649de4de419815ab46c44cf5ff020dd81b296ea4bbec6112107623f4b86ea7b938c18d3975172bf56aabf67603df16cd460929d", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) [ 1236.471410][T12269] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1236.534804][T12279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16=r1, @ANYBLOB="010000000000ff0092000001004800040007800c00020000acffffff0000000800fb"], 0x2c}}, 0x0) 04:43:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100003f0000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000a0001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.744741][T12295] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000080080001000000fbcb7590f0532494c67d8c85e2073ba0dc39ba7c1f3e87270ade646a645b9dc9d3b5cc232cee4124a2422a01c3c942d0aad979707dbcc92d8928450b0632e513e27419951caa607e9ad1a2235b4f72fba9f7b33b20734c994fb580195802dcfa1ee2060547616c8c07dbd597dbe9290d70e57aa3bee3df8d47f163765935102debbf8c44015e86f30cebc649b7e62c30d6f4e739c697b8089e832af5f6b6f20029291e93be6b3a9de51c00776c1a83854e552d"], 0x2c}}, 0x40000) [ 1236.832849][T12307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1236.875648][T12308] nbd: failed to add new device 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000300ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000b0001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02ef00000180"], 0xa) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x0, 0x2}, {0x0, 0x5, 0x2}}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2, @multicast2, 0x0, 0xffffffff, 'rose0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x89, 0x1, 0x1}, 0x0, 0x150, 0x1b0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@unspec=@string={{0xc0}, {0xd7, 0x800, 'fsm\x00', "6515dcd2d0adcca5ab599f62c243026ba1bd7868abd684053c1e9343f203164909b0fda5bbc6df431eb2415b6c6a54deb8bde270a4439c5f542f9ec9689187cc9231bf83b3dfc566d639213fd17d88c21f183468354cc9a7cfac37e145f1ad5f6a1ed2f2faf675cc1fdde6c2ee9def0bb755ab5d2b4268737a85f01279a90182", 0x78, 0x3, {0x10000}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0x1, 0x0, 0x3, 0xee2234ff195f16c5, 0x2], 0x6}, {0x4, [0x0, 0x3, 0x4, 0x2, 0x5, 0x1], 0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d8) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x240, 0x378, 0x378, 0x240, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth1_vlan\x00', 'team_slave_0\x00'}, 0x0, 0x128, 0x150, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="aaaad199ca599032d6f7779d50128428ddd0fc45075a804118f92a3ea7aa76c1b7436c689f52a654fbcdafa817dc3903702cfb08a96cafbff6f0126890a4e1ec147096364b00ec400d393d416d1688b32e3eead644e0f1b880bbb71a67c640be6f2aca561f85d50bc299195cf9e8ecce641a2793ab69495110fe876d094df626038301ee242e8fe5d0ee15dbd83f7db2abc53905afed5b8f70a3ad27da8af94ff5f3a21691b958aca4deece307a764da37fec2155af010278b0a894349c86f528b0bb7a273687d7defc74de0c73ed9392efe7078ffb566c60e056151994c1c9210e660dac6c9e4628f72c7d1049c3a8aca64d6f585b4", @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb", @ANYRESHEX=r4], 0x2c}}, 0x20048004) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000400)={0xffffffffffffffff, 0xf59, 0x6, 0x7}) accept$alg(r5, 0x0, 0x0) 04:43:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 3: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x9b, "b198836d0552443ef03606909b0059d822a94f98c0742519e3365416c5a2d0945eb9de0928f1d3bbd1b72912bb3f7ba6a323cc24a09ee215f620addce283f40542850c73f5473536ea2ac0bad43f768c26fcd4f935cb3b1de6dabc4e3fcf10999fef6e6aaf90e2e6c39b16331b7d2bd009dafbf767decc67ccd0e3e7e72f76ea79f3fa6f1de68026383873b6424f8ede61738cb49a818350a35785"}, &(0x7f0000000040)=0xbf) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000400300ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000100001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.176063][T12333] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1237.203966][T12335] nbd: failed to add new device 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000034000ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3d}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1f}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:netutils_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x24004804}, 0x40000) [ 1237.228547][T12333] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1237.255812][T12335] nbd: failed to add new device 04:43:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.311918][T12346] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1237.320348][T12349] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 04:43:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000110001000000fb"], 0x2c}}, 0x0) [ 1237.400062][T12356] nbd: failed to add new device 04:43:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\b\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000001ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.465464][T12359] nbd: failed to add new device 04:43:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c9d365c", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x2, &(0x7f0000000380)=""/243, 0xf3}, 0x40000060) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0xbc, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xbc}, 0x1, 0x0, 0x0, 0x83}, 0x884) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) [ 1237.489409][T12360] nbd: failed to add new device 04:43:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="224ada6a477dfe45da5348e6bdbad35fd8da8f81b5784df5caef14dc0994ede9b83549d16c9f3cc0b4c0144f9084", @ANYRESHEX, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 1237.525828][T12364] __nla_validate_parse: 4 callbacks suppressed [ 1237.525846][T12364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000002ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.580690][T12372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000140001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xfffffffa, 0x9, 0xfffffffe, 0xbb54, '\x00', '\x00', '\x00', 0xffffff89, 0x0, 0x9, 0x8000, "a47d77819a1769d067f84a8935fd164a"}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.729220][T12383] nbd: failed to add new device 04:43:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000003ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000010000000001000005fb"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x34, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1237.801024][T12383] nbd: failed to add new device [ 1237.814642][T12390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.856753][T12392] nbd: failed to add new device [ 1237.865401][T12395] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1237.896061][T12396] nbd: failed to add new device 04:43:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000200001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001000", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1237.951635][ T1356] ieee802154 phy0 wpan0: encryption failed: -22 [ 1237.957954][ T1356] ieee802154 phy1 wpan1: encryption failed: -22 04:43:55 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/xusbatm', 0x404101, 0x51) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xb0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="17d57e0860e42dd2531d9b7a0c46f28cc2f752e1985744f6d382abf77da3ff491d11a0f4c95d4b704bef3d96e458daa78b20d63701f0c96a436ce6d0fe6668bcd0a4c0f3c02c23d64920759ec92b4a5db757f8af0d885c9f7f2120ffc13d284f275dcca8b95c5f3e4dcbe51ef1a1f28f7b3722117879434aeb559ad0fe6f81c5a8bf70c7917664c6746ebbab933a45d156122fd189c128ee0fe3ac0170312b008e97648838642aaadde8594c1a839d45ce7b7d40526e6bb28b40d006770b80d663aeea35de2c78fd53d06e74b7778f1a0db4f15c62749d275f202b37b675f198aa730f5d", 0xe4}, {&(0x7f0000000200)="50b9adeb065eb96b22093e13", 0xc}, {&(0x7f0000000240)="63f06f8d3ae539c960e540dfc3caf9ab2ad82a0e1110a35e09b25b2cf04284e3be5e3233a770da8ff7fe24cf0949337ab355a0b14735077e995b592104dbd227a9", 0x41}], 0x3, &(0x7f00000009c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x92}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8, 0x623a}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x1, 0x9}}], 0xc3, 0x4c000}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @private0, 0x40}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000400)="626481304ab522c1419699c5e55cf663cea0e8f6aa37aad9d0bb519fdf403fe40679541a708f84d63a0639730e7aaeebca99ee85d8548c52183279bf6e71fafdc0e828c2bc5a1d23ce9f015362e364400fc78c0dec7900f46e0e405a655951c6fdde6b87f1db8bc381a14cd7f3ff3a8d88879715485f40e8fdfaa5fa389c413f5ecaf3927194a1496576b8fb9ca3ae276e82768d2a85d0334239835acd2f179012502996d14642d9fe", 0xa9}, {&(0x7f0000000540)="a3a82bc948b4733487d3764186a7f6f202f53e9135fa9e34b231f823639cea11214638f45937e8e3d739e24b908900dee6e6c82bb845b23e92fa16a7f696fb59b43922f2de3bceb99ef6116d1010e4453dd028712cc3530d0e92afa21caea9b605efc62070d7d33ddcddf0689298a8c8966f1e1f51de8495f71b69d5da5e52b62817a56a8ee462ad678b13211b0882b7b461e81a9e56dabe8b4f600d287ce063f44d9e73fb14b8973674d1ac3edc53f2b0c55801686fe7b845a3eff18c19814f", 0xc0}, {&(0x7f0000000600)="5d17b68c578e4f94f7e58bdf608c94409d7ef815d2fa8228a1cd3dd968c532486b1889d905a314f2aafbc1a2a83e20876d86a1b51efd0414c73266088ca400aacbe6b20171ccd9c5dc34574afd9c75d0d45445", 0x53}, {&(0x7f0000000680)="086f06df7815cd713b6c65e906a9fa4940b35706e02f2ddb1be3664d4be7616d19ef58d69875979e320245d3a3207cde6caf228e1644da2732118a76d52dbdd705d52d432cdad792049cdfa37aa586a0c9397be86ddc30c2d671b4e7dd1044f4dd10c11178cf81086587e4b07071be6e76c2d873676ad37cbcb6936d6163671ce20ca8cd3e", 0x85}, {&(0x7f0000000740)="e243c01711946efeaca666f66fba3db3b0f700d87c45024d58351243d8a1394fa62827a2506591efef7cc0addeb96090f74f59d76bd0fde61225cffd1fffedda3b7f0a376c7ded2787d440d347fc47d9bf300853414b955fc038c149fd15058ca261973413ae", 0x66}], 0x5, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0xfff8, 0x1, 0x7, 0x4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x3, 0x40}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x80, 0x48090}], 0x2, 0x20008040) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x20000547}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0x200017ec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x22, r0, &(0x7f0000000300)="79d167d8acb921e03dc0c8aaeca138a86ec67a0526e55dad58c5571fff95e1773561dd3d3a183788fa3341d8", 0x2c, 0x2, 0x0, 0x5, r1}, &(0x7f0000000380)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"/629], 0x275) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000019c0)=ANY=[@ANYBLOB="1c00000061161beed947655c8cea0ed9770327d55ec6d90d1a20f91764c253c82a28ba821bb3e0fea35cd194b37c051fb363e2e36eeba2836a73531572100e9d6b604f1157b1d15458545f038ec02940d00e679512153f434f80f60235486c4dc415a2d1964ab022c5a03a8a50774a67f807e2e26240d51d16f2c5905976bb928436f44d468b2f80ceeb1de7558c8e70bcf111f25d0b4a8e856cf39647", @ANYRES16=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r4 = openat$incfs(r1, &(0x7f0000001a80)='.log\x00', 0x88a12cbaaff15ea7, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001ac0)={0x0, 0x6, 0x4}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001b40)={r5, 0x400}, &(0x7f0000001b80)=0x8) 04:43:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000004ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1238.053527][T12405] nbd: failed to add new device [ 1238.100076][T12410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1238.161789][T12421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001100", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000350001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000005ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1238.296141][T12427] nbd: failed to add new device [ 1238.352361][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYRESOCT], 0x2c}}, 0x0) [ 1238.414140][T12438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:43:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c007f01", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000400001000000fb"], 0x2c}}, 0x0) [ 1238.518829][T12446] nbd: failed to add new device 04:43:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000006ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1238.569319][T12446] nbd: failed to add new device 04:43:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0xc060) r2 = syz_open_dev$audion(&(0x7f00000001c0), 0x1b, 0x151800) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, 0x3, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFQA_VERDICT_HDR={0xc}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x9a7}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0xfff}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x7}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x8001}}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000002a99e637affff00000008000100ff01fb"], 0x2c}}, 0x0) [ 1238.671927][T12455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1238.746109][T12459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1238.801911][T12465] nbd: failed to add new device 04:43:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff7fffffff0001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000007ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c008001", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1238.834118][T12468] nbd: failed to add new device [ 1238.872410][T12465] nbd: failed to add new device [ 1238.882291][T12471] nbd: failed to add new device 04:43:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x939}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000884}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40101) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x34, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x400c0d4) 04:43:56 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1239.001449][T12480] nbd: failed to add new device [ 1239.050181][T12480] nbd: failed to add new device [ 1239.074641][T12486] nbd: failed to add new device 04:43:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c008101", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000009ff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000200080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x40000) [ 1239.155272][T12486] nbd: failed to add new device [ 1239.208314][T12495] nbd: failed to add new device 04:43:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 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$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0e83e5f", @ANYRES16=r5, @ANYBLOB="010000000000000000002800000008002c000000000005002e000000000005002b00020000000a0001007770616e30000000"], 0x38}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r6, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x0, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x13, 0x34, 0x81}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000100}, 0x4000054) [ 1239.246867][T12500] nbd: failed to add new device 04:43:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb755ab27d210a0620be"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x40) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xd2}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "ed99ff6453ed2b6e05d227df7efcd5b3"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "873a2f0ac7fa115298430323892b8e0efdb284dc85c525ce774a18e4959e40d5"}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "0dc119aa766335f6a019eba07617b1e2"}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0xc084) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x400, 0x70bd28, 0x6, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa29}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x820}, 0x4000801) 04:43:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000300080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c008201", @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1239.362755][T12507] nbd: failed to add new device 04:43:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000fff00000005004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) 04:43:56 executing program 3: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x152b2000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x44) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1239.422217][T12515] nbd: failed to add new device 04:43:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000fb"], 0x2c}}, 0x0) [ 1239.484700][T12516] sysfs: cannot create duplicate filename '/dev/block/3071:0' [ 1239.507081][T12516] CPU: 0 PID: 12516 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1239.515977][T12516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1239.526219][T12516] Call Trace: [ 1239.529498][T12516] dump_stack_lvl+0xcd/0x134 [ 1239.534089][T12516] sysfs_warn_dup.cold+0x1c/0x29 [ 1239.539020][T12516] sysfs_do_create_link_sd+0x11e/0x140 [ 1239.544479][T12516] sysfs_create_link+0x5f/0xc0 [ 1239.549239][T12516] device_add+0x101c/0x1ee0 [ 1239.553746][T12516] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1239.559987][T12516] device_add_disk+0x2ca/0xfc0 [ 1239.564772][T12516] nbd_dev_add+0x83e/0xb90 [ 1239.569267][T12516] nbd_genl_connect+0x11f3/0x1930 [ 1239.574290][T12516] ? nbd_start_device+0xd90/0xd90 [ 1239.579333][T12516] ? __nla_parse+0x3d/0x50 [ 1239.583746][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1239.589980][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1239.597343][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1239.604633][T12516] genl_family_rcv_msg_doit+0x228/0x320 [ 1239.610196][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1239.617573][T12516] ? mutex_lock_io_nested+0x1150/0x1150 [ 1239.623118][T12516] ? genl_op_from_small+0x23/0x3c0 [ 1239.628222][T12516] ? genl_get_cmd+0x3cf/0x480 [ 1239.632898][T12516] genl_rcv_msg+0x328/0x580 [ 1239.637401][T12516] ? genl_get_cmd+0x480/0x480 [ 1239.642157][T12516] ? nbd_start_device+0xd90/0xd90 [ 1239.647184][T12516] ? lock_release+0x720/0x720 [ 1239.651863][T12516] netlink_rcv_skb+0x153/0x420 [ 1239.656626][T12516] ? genl_get_cmd+0x480/0x480 [ 1239.661297][T12516] ? netlink_ack+0xa60/0xa60 [ 1239.665884][T12516] ? netlink_deliver_tap+0x1b1/0xc30 [ 1239.671162][T12516] ? _copy_from_iter+0x12b/0x1320 [ 1239.676186][T12516] genl_rcv+0x24/0x40 [ 1239.680158][T12516] netlink_unicast+0x533/0x7d0 [ 1239.684915][T12516] ? netlink_attachskb+0x890/0x890 [ 1239.690015][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1239.696256][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1239.702487][T12516] ? __phys_addr_symbol+0x2c/0x70 [ 1239.707503][T12516] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1239.713221][T12516] ? __check_object_size+0x16e/0x3f0 [ 1239.718534][T12516] netlink_sendmsg+0x86d/0xdb0 [ 1239.723398][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1239.728356][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1239.734591][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1239.739528][T12516] sock_sendmsg+0xcf/0x120 [ 1239.743938][T12516] ____sys_sendmsg+0x6e8/0x810 [ 1239.748715][T12516] ? kernel_sendmsg+0x50/0x50 [ 1239.753379][T12516] ? do_recvmmsg+0x6d0/0x6d0 [ 1239.757965][T12516] ? lock_chain_count+0x20/0x20 [ 1239.762893][T12516] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1239.768869][T12516] ___sys_sendmsg+0xf3/0x170 [ 1239.773453][T12516] ? sendmsg_copy_msghdr+0x160/0x160 [ 1239.778734][T12516] ? __fget_files+0x21b/0x3e0 [ 1239.783399][T12516] ? lock_downgrade+0x6e0/0x6e0 [ 1239.788254][T12516] ? __fget_files+0x23d/0x3e0 [ 1239.792925][T12516] ? __fget_light+0xea/0x280 [ 1239.797525][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1239.803851][T12516] __sys_sendmsg+0xe5/0x1b0 [ 1239.808435][T12516] ? __sys_sendmsg_sock+0x30/0x30 [ 1239.813462][T12516] ? syscall_enter_from_user_mode+0x21/0x70 [ 1239.819350][T12516] do_syscall_64+0x35/0xb0 [ 1239.823756][T12516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1239.829641][T12516] RIP: 0033:0x7f890bf15a39 [ 1239.834050][T12516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1239.853645][T12516] RSP: 002b:00007f890948b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1239.862046][T12516] RAX: ffffffffffffffda RBX: 00007f890c018f60 RCX: 00007f890bf15a39 [ 1239.870009][T12516] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1239.878575][T12516] RBP: 00007f890bf6fc5f R08: 0000000000000000 R09: 0000000000000000 [ 1239.886535][T12516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1239.894492][T12516] R13: 00007ffd879bd8bf R14: 00007f890948b300 R15: 0000000000022000 [ 1239.970796][T12516] ------------[ cut here ]------------ [ 1239.976798][T12516] WARNING: CPU: 1 PID: 12516 at block/genhd.c:537 device_add_disk+0x60b/0xfc0 [ 1239.988858][T12516] Modules linked in: [ 1239.993979][T12516] CPU: 1 PID: 12516 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1240.003822][T12516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.017178][T12516] RIP: 0010:device_add_disk+0x60b/0xfc0 [ 1240.026161][T12516] Code: 8e ec 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 3b 2e ad fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 e5 26 ad fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 d3 26 ad fd 0f 0b 41 bc [ 1240.056400][T12516] RSP: 0018:ffffc9000404f458 EFLAGS: 00010246 [ 1240.067267][T12516] RAX: 0000000000040000 RBX: 000000000000002b RCX: ffffc90013da8000 [ 1240.084384][T12516] RDX: 0000000000040000 RSI: ffffffff83c9b12b RDI: 0000000000000003 [ 1240.096135][T12516] RBP: ffff88816d089800 R08: 0000000000000103 R09: ffff8880b9d32a0b [ 1240.105622][T12516] R10: ffffffff83c9ae3c R11: 0000000000000000 R12: 00000000ffffffef [ 1240.124301][T12516] R13: ffff88816d089880 R14: ffff88816d089808 R15: ffff888145f68040 [ 1240.136832][T12516] FS: 00007f890948b700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1240.146874][T12516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1240.154495][T12516] CR2: 00007f98b48f4000 CR3: 0000000166615000 CR4: 0000000000350ee0 [ 1240.163469][T12516] Call Trace: [ 1240.167057][T12516] nbd_dev_add+0x83e/0xb90 [ 1240.173276][T12516] nbd_genl_connect+0x11f3/0x1930 [ 1240.178730][T12516] ? nbd_start_device+0xd90/0xd90 [ 1240.186191][T12516] ? __nla_parse+0x3d/0x50 [ 1240.191764][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1240.198547][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1240.207759][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1240.216100][T12516] genl_family_rcv_msg_doit+0x228/0x320 [ 1240.224389][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1240.233068][T12516] ? mutex_lock_io_nested+0x1150/0x1150 [ 1240.238990][T12516] ? genl_op_from_small+0x23/0x3c0 [ 1240.246517][T12516] ? genl_get_cmd+0x3cf/0x480 [ 1240.252848][T12516] genl_rcv_msg+0x328/0x580 [ 1240.258957][T12516] ? genl_get_cmd+0x480/0x480 [ 1240.265340][T12516] ? nbd_start_device+0xd90/0xd90 [ 1240.271619][T12516] ? lock_release+0x720/0x720 [ 1240.277043][T12516] netlink_rcv_skb+0x153/0x420 [ 1240.283687][T12516] ? genl_get_cmd+0x480/0x480 [ 1240.288746][T12516] ? netlink_ack+0xa60/0xa60 [ 1240.295060][T12516] ? netlink_deliver_tap+0x1b1/0xc30 [ 1240.301546][T12516] ? _copy_from_iter+0x12b/0x1320 [ 1240.306963][T12516] genl_rcv+0x24/0x40 [ 1240.312796][T12516] netlink_unicast+0x533/0x7d0 [ 1240.318100][T12516] ? netlink_attachskb+0x890/0x890 [ 1240.327878][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1240.342720][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1240.349231][T12516] ? __phys_addr_symbol+0x2c/0x70 [ 1240.364440][T12516] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1240.375744][T12516] ? __check_object_size+0x16e/0x3f0 [ 1240.385904][T12516] netlink_sendmsg+0x86d/0xdb0 [ 1240.396830][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1240.405289][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1240.417452][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1240.426645][T12516] sock_sendmsg+0xcf/0x120 [ 1240.433728][T12516] ____sys_sendmsg+0x6e8/0x810 [ 1240.438793][T12516] ? kernel_sendmsg+0x50/0x50 [ 1240.445714][T12516] ? do_recvmmsg+0x6d0/0x6d0 [ 1240.451619][T12516] ? lock_chain_count+0x20/0x20 [ 1240.456711][T12516] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1240.464507][T12516] ___sys_sendmsg+0xf3/0x170 [ 1240.469332][T12516] ? sendmsg_copy_msghdr+0x160/0x160 [ 1240.477209][T12516] ? __fget_files+0x21b/0x3e0 [ 1240.482991][T12516] ? lock_downgrade+0x6e0/0x6e0 [ 1240.488113][T12516] ? __fget_files+0x23d/0x3e0 [ 1240.494670][T12516] ? __fget_light+0xea/0x280 [ 1240.499504][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1240.507501][T12516] __sys_sendmsg+0xe5/0x1b0 [ 1240.513438][T12516] ? __sys_sendmsg_sock+0x30/0x30 [ 1240.518705][T12516] ? syscall_enter_from_user_mode+0x21/0x70 [ 1240.528276][T12516] do_syscall_64+0x35/0xb0 [ 1240.536345][T12516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.548074][T12516] RIP: 0033:0x7f890bf15a39 [ 1240.556222][T12516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1240.578366][T12516] RSP: 002b:00007f890948b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1240.588998][T12516] RAX: ffffffffffffffda RBX: 00007f890c018f60 RCX: 00007f890bf15a39 [ 1240.598231][T12516] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1240.608279][T12516] RBP: 00007f890bf6fc5f R08: 0000000000000000 R09: 0000000000000000 [ 1240.617406][T12516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1240.626685][T12516] R13: 00007ffd879bd8bf R14: 00007f890948b300 R15: 0000000000022000 [ 1240.637988][T12516] Kernel panic - not syncing: panic_on_warn set ... [ 1240.644616][T12516] CPU: 1 PID: 12516 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1240.653396][T12516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.663461][T12516] Call Trace: [ 1240.666751][T12516] dump_stack_lvl+0xcd/0x134 [ 1240.671354][T12516] panic+0x2b0/0x6dd [ 1240.675263][T12516] ? __warn_printk+0xf3/0xf3 [ 1240.679867][T12516] ? __warn.cold+0x1a/0x44 [ 1240.684297][T12516] ? device_add_disk+0x60b/0xfc0 [ 1240.689252][T12516] __warn.cold+0x35/0x44 [ 1240.693502][T12516] ? device_add_disk+0x60b/0xfc0 [ 1240.698627][T12516] report_bug+0x1bd/0x210 [ 1240.702980][T12516] handle_bug+0x3c/0x60 [ 1240.707168][T12516] exc_invalid_op+0x14/0x40 [ 1240.711769][T12516] asm_exc_invalid_op+0x12/0x20 [ 1240.716749][T12516] RIP: 0010:device_add_disk+0x60b/0xfc0 [ 1240.722408][T12516] Code: 8e ec 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 3b 2e ad fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 e5 26 ad fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 d3 26 ad fd 0f 0b 41 bc [ 1240.742121][T12516] RSP: 0018:ffffc9000404f458 EFLAGS: 00010246 [ 1240.748195][T12516] RAX: 0000000000040000 RBX: 000000000000002b RCX: ffffc90013da8000 [ 1240.756174][T12516] RDX: 0000000000040000 RSI: ffffffff83c9b12b RDI: 0000000000000003 [ 1240.764164][T12516] RBP: ffff88816d089800 R08: 0000000000000103 R09: ffff8880b9d32a0b [ 1240.772154][T12516] R10: ffffffff83c9ae3c R11: 0000000000000000 R12: 00000000ffffffef [ 1240.780154][T12516] R13: ffff88816d089880 R14: ffff88816d089808 R15: ffff888145f68040 [ 1240.788124][T12516] ? device_add_disk+0x31c/0xfc0 [ 1240.793070][T12516] ? device_add_disk+0x60b/0xfc0 [ 1240.798015][T12516] ? device_add_disk+0x60b/0xfc0 [ 1240.802954][T12516] nbd_dev_add+0x83e/0xb90 [ 1240.807459][T12516] nbd_genl_connect+0x11f3/0x1930 [ 1240.812484][T12516] ? nbd_start_device+0xd90/0xd90 [ 1240.817504][T12516] ? __nla_parse+0x3d/0x50 [ 1240.821922][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1240.828159][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1240.835530][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1240.842822][T12516] genl_family_rcv_msg_doit+0x228/0x320 [ 1240.848365][T12516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1240.855728][T12516] ? mutex_lock_io_nested+0x1150/0x1150 [ 1240.861281][T12516] ? genl_op_from_small+0x23/0x3c0 [ 1240.866384][T12516] ? genl_get_cmd+0x3cf/0x480 [ 1240.871056][T12516] genl_rcv_msg+0x328/0x580 [ 1240.875554][T12516] ? genl_get_cmd+0x480/0x480 [ 1240.880417][T12516] ? nbd_start_device+0xd90/0xd90 [ 1240.885443][T12516] ? lock_release+0x720/0x720 [ 1240.890117][T12516] netlink_rcv_skb+0x153/0x420 [ 1240.894875][T12516] ? genl_get_cmd+0x480/0x480 [ 1240.899543][T12516] ? netlink_ack+0xa60/0xa60 [ 1240.904153][T12516] ? netlink_deliver_tap+0x1b1/0xc30 [ 1240.909431][T12516] ? _copy_from_iter+0x12b/0x1320 [ 1240.914458][T12516] genl_rcv+0x24/0x40 [ 1240.918433][T12516] netlink_unicast+0x533/0x7d0 [ 1240.923199][T12516] ? netlink_attachskb+0x890/0x890 [ 1240.928308][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1240.934550][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1240.940807][T12516] ? __phys_addr_symbol+0x2c/0x70 [ 1240.946007][T12516] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1240.951721][T12516] ? __check_object_size+0x16e/0x3f0 [ 1240.957016][T12516] netlink_sendmsg+0x86d/0xdb0 [ 1240.961807][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1240.966750][T12516] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1240.973072][T12516] ? netlink_unicast+0x7d0/0x7d0 [ 1240.978008][T12516] sock_sendmsg+0xcf/0x120 [ 1240.982424][T12516] ____sys_sendmsg+0x6e8/0x810 [ 1240.987187][T12516] ? kernel_sendmsg+0x50/0x50 [ 1240.991855][T12516] ? do_recvmmsg+0x6d0/0x6d0 [ 1240.996446][T12516] ? lock_chain_count+0x20/0x20 [ 1241.001291][T12516] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1241.007272][T12516] ___sys_sendmsg+0xf3/0x170 [ 1241.011947][T12516] ? sendmsg_copy_msghdr+0x160/0x160 [ 1241.017320][T12516] ? __fget_files+0x21b/0x3e0 [ 1241.021986][T12516] ? lock_downgrade+0x6e0/0x6e0 [ 1241.026931][T12516] ? __fget_files+0x23d/0x3e0 [ 1241.031604][T12516] ? __fget_light+0xea/0x280 [ 1241.036295][T12516] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1241.042561][T12516] __sys_sendmsg+0xe5/0x1b0 [ 1241.047066][T12516] ? __sys_sendmsg_sock+0x30/0x30 [ 1241.052096][T12516] ? syscall_enter_from_user_mode+0x21/0x70 [ 1241.058077][T12516] do_syscall_64+0x35/0xb0 [ 1241.062486][T12516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1241.068374][T12516] RIP: 0033:0x7f890bf15a39 [ 1241.072805][T12516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1241.092409][T12516] RSP: 002b:00007f890948b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1241.100823][T12516] RAX: ffffffffffffffda RBX: 00007f890c018f60 RCX: 00007f890bf15a39 [ 1241.108806][T12516] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1241.116768][T12516] RBP: 00007f890bf6fc5f R08: 0000000000000000 R09: 0000000000000000 [ 1241.124731][T12516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1241.132693][T12516] R13: 00007ffd879bd8bf R14: 00007f890948b300 R15: 0000000000022000 [ 1241.141752][T12516] Kernel Offset: disabled [ 1241.146218][T12516] Rebooting in 86400 seconds..