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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) pidfd_getfd(r1, r2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) 19:09:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00', r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) 19:09:30 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:30 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8911, &(0x7f0000000180)={'gre0\x00', 0x0}) [ 3601.861301][ T4750] nbd: must specify at least one socket 19:09:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40805) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3601.906701][ T4750] nbd: must specify at least one socket 19:09:30 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) pidfd_getfd(r1, r2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) 19:09:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40805) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x200400c0}, 0x8000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000340)={'ip_vti0\x00', 0x0, 0x7, 0x0, 0x80000000, 0x9, {{0x23, 0x4, 0x2, 0x1, 0x8c, 0x66, 0x0, 0x81, 0x29, 0x0, @private=0xa010102, @broadcast, {[@cipso={0x86, 0x37, 0x1, [{0x6, 0xc, "c2ff83f8e64554d6d37b"}, {0x7, 0x11, "94d6d8b42f6b46c859bd2fce130c3c"}, {0x7, 0x8, "5955f52f944a"}, {0x0, 0xc, "6bd7c4710732de315b18"}]}, @noop, @noop, @ra={0x94, 0x4}, @lsrr={0x83, 0x23, 0xd3, [@remote, @broadcast, @broadcast, @multicast2, @private=0xa010101, @local, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x13, 0xe0, [@empty, @loopback, @multicast1, @multicast1]}, @generic={0x88, 0x4, "a31e"}]}}}}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001800)={'gretap0\x00', &(0x7f00000017c0)={'ip_vti0\x00', 0x0, 0x8000, 0x1, 0x4, 0x2, {{0x6, 0x4, 0x1, 0x16, 0x18, 0x64, 0x0, 0x7, 0x29, 0x0, @remote, @local, {[@ra={0x94, 0x4}]}}}}}) getpeername$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000540)={0x124, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x850) 19:09:30 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:30 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) pidfd_getfd(r1, r2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) 19:09:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40805) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3602.302316][ T4785] nbd: must specify at least one socket 19:09:30 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) pidfd_getfd(r1, r2, 0x0) [ 3602.385191][ T4792] nbd: must specify at least one socket 19:09:30 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) pidfd_getfd(r1, r2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) 19:09:31 executing program 3: clock_gettime(0x4, &(0x7f0000000000)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40805) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) [ 3602.751403][ T4811] nbd: must specify at least one socket [ 3602.797006][ T4816] nbd: must specify at least one socket 19:09:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x400000, 0x0) 19:09:31 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="e3e1c66d57a21ef0c84a6bf6b67b46832d11fbb39cf50bb04f96eadf86739af1d3b5b53153171a1e5e0b9e945da790cfb2b204c839698e3b4ff91a7f8cf159a6eade84bc6eeb9200b8738ca0cc9ef07a78f8eb8c281058bd0988591cc59f2458c869e55cd1ef79737bdb13a7ffb7e79f9145bfc085bc600c9867f723e686e095de1d00012207b2241ca648c2f51c80a1ae86cc56926eb2aa537286477613ce920735dc376789d1a6eb13ad9e98c97f6f314d8945725b0289a0021e74c123d7f10cbc2b8df3da5d3b691854431624ed3d0a79402b4b6e4d744835df3ea71073ab4ede4727620fa86d51b51e157d1f1649cdb41032b64c84965289fbed146c31589668906bc4708205674d1bf773599a8b14612d14c3993917b24fe6119657d61daec217fde1f2abb0b96eb0b02046eff3b5431f86c15dce67a87a6d8d77756f759540a42feed4c0c2eccaafc05eb68c0b9e7fe8cd2911c55652e0dd053dbe49a97bac9fcd1574631434c8c21cb949f7c4db7478972c592c13157be6e66e3608ea316d458f9a83270197507e87f8ffbad5fd48f5722e90ffafe6b3bb44d87b16e4cc8770748817de65f1978b32e097472d56d38299d83e48e98ca2fbbfdd57a9037ff2fb932361def237c5251c40123e05a2becd7dcc991d95479c279991dfebe6dbf772ea4a369d21e6fdd2f47052484991ec1e4008a81a68b2c5245a42fc32651bab9722ce12c09328224036ba11db7d4873ee84a793188859ab4bb097acfd492bc9f9fd2fd62620f89a89592db572be71e0e01842f2fca77a8f7fcc28500c90009a6cf0ffdd7c83e1e5d17326e7e86850d844bdd16b0dea5681f2c23aadfb70ec65ec3f7047018da1bdd79480844277bb775f3bc32025b2ab1ea8498f533bcb7a90a5cbae47788b1fb40f438dfe06bb9c35357ff929be76fab1d00a7852a6a5b38204645ec190b723735388e2c9f68eddb7139884e1d5e7ed4ab451d204ef10963b30548952b2c3c59f4afb77c5f73a483fb28050836e77592fe80ba320a71c22a3bfef847ebe393b905f1db61181996da74d0558fde1f0946c4548083fe54f7e6d2485cada4e067c6063bd24c26c63b2a5f0097ed19b61964797025a9203e7397401e25f05ce82a1aeee62d485ea07c26bf5446c7c4a6e56d7d83169a061c09db9074328ea5f4d5c98a4fdeb3e99da4410cd223d8373ce0cddd3e6e0573f7ed0e044082e547074377278661cd5380fd11a79b0d8aa5fb3dd87cf6deb57a1f039d274412e6ed1df215bcfc98f7f47f00e991766287daf20058d4287b8fd749bfc40652453b9ebaa40a9722fc1055d44249b502e752318e398017890462c73723b7c84290de8f509b0af666e9acac9ca840fd35daeb566c83eab86b9317faf29a88ece4d04778505c8d8b7e10b5ef6a5641815ee80842ea4ecf7d43899cdf64d21dd1cd61c3762d288209f26df506d3c230006fcc312c4dba9771f4015cec5ec55ad38136b5cc3d326bb64d7149897a6a507f1cd7b7c9a161ec9487f42bf6cc5fe3556407a0a9e306c28cb4984b1e9f2adbbf910eb4353121280f3e7fa1ea4b585db329c35fd169cf14c148df8bbd587f2bf64eb9c47ddca2083221013191e64d9ca17a886fecb574e67e0fc235d1612d01aeab7342a154b6ea028f7199c0f478b7b891644a4019106d700686ea065c47441fe368f60a3422c336bacddbc754aaa11dbc07576b1b9a16f96f91489a32ee99bb8484a339ba02858f8f6c2d595435b2ada82a52641857d4eef14b8373b4b5fdd0dc876c2ed7fb798e22f34b103a927697c74b0113c5117407fb7018f5cd3043576a1b7f21f501c3d71712bcf6004775455904e76d6897af37296060c080e2b082e8897dad31d030fc607f8bcb5b94965f7764b39b6d6a67de6fe91c359d96d4c3aae3d5bfb329db170d4896a01675fd140c3eb3a49cf72763d17a96681565a76e5b06dd05eade4884f6e1ffba20ffbf4a1c4f16bc97e790fe5f795fd21e1d0cf0f8425d06d212e26984a9d841db3ccd85e12a2937872e4139e1436b3775457589dc79ab7730d6ed9bee0c0ad1f36a4b84a2c8b00d5dbb4a599888215cc476423c1b46ad52a8f4170dc8150b679dd005edde6b71b12bcfcf721877509c6a3dc7291030054474612bfd5a7112cd3378bc4026181626d2e2929c8a33592f627457797f197c8f4d45390d0c6e37402974f895e8489adfbcfff82ab0c3bf49ae5134bb20345b43e143501ada316b536b19cfa5532001de09bf5baf1d166ee611ad15f5477fb79dea3cd7bb57fcc87117ab7892257e6a02e84533dd75024f6a6256866ce04d6af15f24692b752e66f52d604938a510d30a48568485f6307b6a14816edc11d418c81e848c28e27b601c32016260f8a8ec401d949fa701dfc8777cb6fc5e84956f5a68bf2d7fb9832da68fc308af4d3c5b154645a8366b69c953512f609a4e67368cbf65ed7b5ada1a07aa5127ccc48b2362c78f6216d00de66c94af7eb151111cd66815d25ef3b248450521f6689d5a801e54d1e1327444877f1487889fb91c225a4996195d6a560abdda03820380d6849829543e989e54f87a2eb3208d2a8b8244e2428f8786de2d037f50fedcd5729863abc63241565db5100958faac2ccf5ee9c9834d7e92583699889844ed3048938cbf6e34d32b60f285a16af2e2bda4905f04ac1c4af022084fa1e7abdf61c7bac3990e6b928bd5fee7d7ddf321c222ce14da7942e50581fbd70ebae0e640d57f76228652ec120eb0fdb306c51d54ce68af79f8bbacef987feefd69cb089d3839fc4190130efa5ffb331c273153b61a4235e38edaaf186b23ea4300797ce95523de7450543ce4aaac3824a742100f11820575b9f8f6c0a85fc1a952255feb8a58a3f4a95fb3a26ee9bd9a8aabd2d238d1b0f5426dcf4e8f168ad9500c3b686929701593efb1d58bb2cf241c4fad5a3e392d8c306206bd99bc964a2490fee8ac3cae14a1b4980ee76a9741468a0f1ceac70cd4d7b39cc2691af898c59910b442e631dc6c1fd7b1fb87a91dd001c3f6acd7e0c1f86b414162b12bfaaa00eb2b48745d4f0cd6dd1eaf7bb6a0d692cc13cd1bac16e91945c3e7295a01a7735651c3f0d7c42618500b64681d7414a02866086359b30a41bae8da7fc8a92ba8fa8bbec140e4adc630af3f02d23583d6ab55f8398920babb883d514518a3556fd67499248a9c6804c0df93c5487bb1ec9b50f22d3252f07946b854c6ee3997183ac8fb61af9a05610ac6892fcc7895a0a9f54ad4b15322290936c01569809329f90f2d5e18069d78d93907d267ba39fa5a92aef5e8e5f30f4a9bff935d105bd904288d90f0bcee57321493f65135c8d5f2100572a4c3e700b85a473c7fb947af17599cf92beec61a37d149e82f702155422cd69d2fc7f5b98a2dbca951acafe3929a8b34f1350090f99649dcdfdf2b273b66ad9d669fce846dab3bb2eb179fb3784eac30c762493a6f93890722b2fc43a015b0adca5b11a4bab8420de0a5b8f1d060f98522b7e7dd7d2beb5021339c0e569f1c0dc5fd00f8b662b78eb4c9d153387300bbd2879c4d375e3c492cf6967721f942adfef3df5d1a42db6ac3f35c983d60c0684fc8a5ec8b45694279f4fea46d0921aadb9845b240a336681d3643ae3de22f3726417631135932032190b1f6e01341633196d14c91345cf2257823b6d3bfb67d7a393a3ff3f54827c7f4626be825ba8316baa5d517ea64659fa35b28b17c68a9775e139aa31733f4c6fa551a81502b5dfe6e4c9558b6f7d4b18f8c5ccdbb5656a2b3b7a79f05e08bdd7dfc4d3dc0d3a8c121a7074e9352d01704702a1fd7a35ba2185466934515c3042191aed06305b9159f15e5fcd8be81afe85c0d07e30be27a267ae966a64feb1bc0b77cf87d38da572b23292edfdd075adb448739af13695cc2c3de0765de6e2f9b5cad66f59ebcc2bba0d2112e87864ac479fcd8e5fa1a72251c3f587ebaf8eee89374fe35d42a1b4a0a60d555c531fb959df9202bca728f796e86518fa6189d910ceef4362bb857d10d0e6e64ae4ab676f0986b7937cc0fa9aba21c3509a57dd764bf07d5dcf8c06aa270e858bc26515f1cad34e3875a2d2c1bb09b910a20de3554051dfc412a0ca9772cd1732cad855a245e19beae43649be725ce60995f8efb89d6ff6ca13f4ca5c2f2438ea93d9c2956f075bb51d455af78d91be299a405efda623a255a582f89190cb0da71857c4bc0a8f87d5c2197dbb94db736b0ee01c14dae39ee803bba6feff517235fa197bbb44a1773b23a1f57bc2ccf68bcace686027fede74c7a092b5721894328b975bf5ed4ec1336561f1be61065aa35ba4937181a028993b46583d9d6f79a7cab9ea7ea63e5f7caf6d20327778cb0b5e66587a3f4984c39906f906224e9190e5ae27ef4356204e1fe4ff42e346c9aaddb415cfe1281ae1736cfdf06b5f4f7afdd98ca7f922fd83e1cc176573db641ab361b500379b6568e52f272de6c53d1f9275711d391e74d33777b72da8a8603764e4e374104616b21efea35d8886a2b62bed7b2a26d96b5da1b6876e5c6f78ba661320e953f16204e688f0b8480c38048395761089beea2cec1a64323bc13f4df488fd166520923db5a9fe4611204af1b727d8e2e0b59804532ff62177f0af7af3d1f8408f20aeb2c735bb66f0ab01238c3a166a012579142fe825d81ea769f063cdb175e2f37f1dc4bf534f1d2e9242bd59295341ffd0e7c1dead07d308d4785987c4624e2e11ec21222053c465759c810c1ba0edda3abb58663236e699ab7872df63f2c6b3af0b1b4b9e0c63f62e420f8afbb49d7087bb8896bec1e5f34afe08ec63c3f7dc7f3f25966dbd72c938b7396dbb94933a580d90dcc60f93febf9fa96b85400d7c813059b58787138ff345e3cc54ecfbc7da927219985d7f4cd73c0d0963c61ba3363beaa861af7ce2fa3b207c04ebbca129d8a6b849abc2021ddb1266eab6616983fdccb6b1d60052f30925492a43f8000a7773fe6870a3f729e0e9a7df7652d680acf81d8b2646b0db4354b6666747ebd6cbf8222d49f8aed59c64eb38bd8ea37a1e96287ab5a42b4f8248288abc0569c94137427be82b919aa022da6e0337e0e7d3a268dcad59463dce91d5430804c56a348d179de21fbaf03f6be96c429fcc4e025beb1ba54e7bcc370fced4514188e6156d0c0aff13be9a89e6a2fb7c55c509c302e1d35b315f9b15b8f36b0a0256582fad46c8e5363dd4961e92e7fadd17fdf1138ae3e85d248fa54dd15bc9962dcba01458f76bcddd3ad0f9f89b351515a94eff6f0904bccec6d41699b15ce818271808010dd58ae1fcae9cd57c3c8622090e08cde530710021af50838424d5d63dba7483e45a7f608a58ed08bd3a890eb22975165bf1f746ad54cd64d1064fbd3422637f8be895be6a4256759fba58aaefbc54e9da755530b25831dbfbc27b79d06739fa5ab576e479430a463ef0dc98a67eeb35888c08758352c7fbbc4fb9d0e43b02998a549e09c1319f8915d229b378326a497d8d8e21de7d7a81546e6819e07eea80c3394db86b2f05c144b644c0a5abd5c15c282ea50057e310f63d7c25adcba1b0e9a76305d7f49c7d55b93814427a51cd998c4aabda55a33a33d5d518d3565745c0ca82089c0284b1c3217d4639e6ebb2645a62fc20495bf5ac38a69dd132e4bd31eff807cdcfc1795da83968584dae75bf7f9ec299351b586a1076de309aebcedc782f319fcb1bd6c491a05606966ffc0bf8e972a66d2441f5b9", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40805) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:31 executing program 0: clock_gettime(0x4, &(0x7f0000000000)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f0000000000)={0x10, 0x78, 0x580, 0x30, 0x958, 0x4, 0x1d, 0x2, {0x7, 0x6, 0x1}, {0x3, 0x7}, {0xc4d7, 0x8}, {0x42, 0x4d8}, 0x3, 0x0, 0x3, 0x80, 0x0, 0x8, 0x6, 0x800, 0x3f, 0x9f73, 0x9, 0x1, 0x32, 0x0, 0x0, 0x1}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 19:09:31 executing program 5: getpgrp(0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3603.375703][ T4851] nbd: must specify at least one socket 19:09:31 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x40001) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000880) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r5) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x18, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r7, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x954) 19:09:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3603.543649][ T4858] nbd: must specify at least one socket [ 3603.614940][ T4863] nbd: must specify at least one socket 19:09:32 executing program 5: getpgrp(0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3603.725393][ T4868] nbd: must specify at least one socket 19:09:32 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x5452, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:32 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x10000000) r1 = socket$inet(0x2, 0x80000, 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4000010, 0xffffffffffffffff, 0x10000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="69705f0cd6f198036f8e0e0000008000", @ANYRES32=r3, @ANYBLOB="78000020000000060000002046b400980064000008299078e0000002ffffffff94040100442cbb63ac1414bb00000005ac14143a00000003000000007fffffffac1414aa00000004e000000200008001071f657f000001ac1414bbe0000002ac1414aaffffffff64010101e000000200443460337f00000100000008ac141418000000aee000000100000007e000000200000000ac1414bb00000002ffffffff00000002"]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$caif_seqpacket(0x25, 0x5, 0x1) r7 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_DQBUF(r7, 0xc0585611, &(0x7f0000000580)={0x100, 0x0, 0x4, 0x0, 0x24a, {0x77359400}, {0x1, 0x0, 0x0, 0x9, 0x9, 0xf1, "afb745c1"}, 0x0, 0x3, @planes=&(0x7f0000000540)={0x2, 0x30e, @userptr=0x1000, 0xf8}, 0x2, 0x0, r0}) sendto(r6, &(0x7f0000000340)="a00681fa468c5172f2f61917cef70591e38dc4d2d016ff670095469e79b8f397a4d4ca93b779eee2012d872da76c7c76f26c8ca2bde7fd3c27fe6b17a082c243949680d806d3cb292e4c2cf7545dde1ff450d3ef4336172aeffd782456c2ad31150be1eba40355808274a0157c04a0b79b62e646abe6aa1d8ef1d2d56a0201b9d177b12f47e388c5feec2501410d21603e1728c2fd6bcd7787a84450c0d3996181302629d8e1b50cf9f1a194905988f860adf9ab", 0xb4, 0x4054800, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0xfffffffd, @private0={0xfc, 0x0, [], 0x1}, 0xff}}}, 0x80) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r4) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800009, 0x12, r0, 0x8000000) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x10000000) syz_io_uring_submit(r9, r10, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x3, 0x4000, @fd_index=0x2, 0xc7, &(0x7f0000000480)="932ba12c0e2c32bbe02ac13906aadccc543c0dcc73327553f635dd4689e383d03aaf1ce173fab232cdc993b86316", 0x2e, 0x10}, 0x99) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r8, 0x1}, 0x14}}, 0x0) [ 3603.799412][ T4868] nbd: must specify a size in bytes for the device 19:09:32 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f0000000000)={0x10, 0x78, 0x580, 0x30, 0x958, 0x4, 0x1d, 0x2, {0x7, 0x6, 0x1}, {0x3, 0x7}, {0xc4d7, 0x8}, {0x42, 0x4d8}, 0x3, 0x0, 0x3, 0x80, 0x0, 0x8, 0x6, 0x800, 0x3f, 0x9f73, 0x9, 0x1, 0x32, 0x0, 0x0, 0x1}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 19:09:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:32 executing program 5: getpgrp(0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="e3e1c66d57a21ef0c84a6bf6b67b46832d11fbb39cf50bb04f96eadf86739af1d3b5b53153171a1e5e0b9e945da790cfb2b204c839698e3b4ff91a7f8cf159a6eade84bc6eeb9200b8738ca0cc9ef07a78f8eb8c281058bd0988591cc59f2458c869e55cd1ef79737bdb13a7ffb7e79f9145bfc085bc600c9867f723e686e095de1d00012207b2241ca648c2f51c80a1ae86cc56926eb2aa537286477613ce920735dc376789d1a6eb13ad9e98c97f6f314d8945725b0289a0021e74c123d7f10cbc2b8df3da5d3b691854431624ed3d0a79402b4b6e4d744835df3ea71073ab4ede4727620fa86d51b51e157d1f1649cdb41032b64c84965289fbed146c31589668906bc4708205674d1bf773599a8b14612d14c3993917b24fe6119657d61daec217fde1f2abb0b96eb0b02046eff3b5431f86c15dce67a87a6d8d77756f759540a42feed4c0c2eccaafc05eb68c0b9e7fe8cd2911c55652e0dd053dbe49a97bac9fcd1574631434c8c21cb949f7c4db7478972c592c13157be6e66e3608ea316d458f9a83270197507e87f8ffbad5fd48f5722e90ffafe6b3bb44d87b16e4cc8770748817de65f1978b32e097472d56d38299d83e48e98ca2fbbfdd57a9037ff2fb932361def237c5251c40123e05a2becd7dcc991d95479c279991dfebe6dbf772ea4a369d21e6fdd2f47052484991ec1e4008a81a68b2c5245a42fc32651bab9722ce12c09328224036ba11db7d4873ee84a793188859ab4bb097acfd492bc9f9fd2fd62620f89a89592db572be71e0e01842f2fca77a8f7fcc28500c90009a6cf0ffdd7c83e1e5d17326e7e86850d844bdd16b0dea5681f2c23aadfb70ec65ec3f7047018da1bdd79480844277bb775f3bc32025b2ab1ea8498f533bcb7a90a5cbae47788b1fb40f438dfe06bb9c35357ff929be76fab1d00a7852a6a5b38204645ec190b723735388e2c9f68eddb7139884e1d5e7ed4ab451d204ef10963b30548952b2c3c59f4afb77c5f73a483fb28050836e77592fe80ba320a71c22a3bfef847ebe393b905f1db61181996da74d0558fde1f0946c4548083fe54f7e6d2485cada4e067c6063bd24c26c63b2a5f0097ed19b61964797025a9203e7397401e25f05ce82a1aeee62d485ea07c26bf5446c7c4a6e56d7d83169a061c09db9074328ea5f4d5c98a4fdeb3e99da4410cd223d8373ce0cddd3e6e0573f7ed0e044082e547074377278661cd5380fd11a79b0d8aa5fb3dd87cf6deb57a1f039d274412e6ed1df215bcfc98f7f47f00e991766287daf20058d4287b8fd749bfc40652453b9ebaa40a9722fc1055d44249b502e752318e398017890462c73723b7c84290de8f509b0af666e9acac9ca840fd35daeb566c83eab86b9317faf29a88ece4d04778505c8d8b7e10b5ef6a5641815ee80842ea4ecf7d43899cdf64d21dd1cd61c3762d288209f26df506d3c230006fcc312c4dba9771f4015cec5ec55ad38136b5cc3d326bb64d7149897a6a507f1cd7b7c9a161ec9487f42bf6cc5fe3556407a0a9e306c28cb4984b1e9f2adbbf910eb4353121280f3e7fa1ea4b585db329c35fd169cf14c148df8bbd587f2bf64eb9c47ddca2083221013191e64d9ca17a886fecb574e67e0fc235d1612d01aeab7342a154b6ea028f7199c0f478b7b891644a4019106d700686ea065c47441fe368f60a3422c336bacddbc754aaa11dbc07576b1b9a16f96f91489a32ee99bb8484a339ba02858f8f6c2d595435b2ada82a52641857d4eef14b8373b4b5fdd0dc876c2ed7fb798e22f34b103a927697c74b0113c5117407fb7018f5cd3043576a1b7f21f501c3d71712bcf6004775455904e76d6897af37296060c080e2b082e8897dad31d030fc607f8bcb5b94965f7764b39b6d6a67de6fe91c359d96d4c3aae3d5bfb329db170d4896a01675fd140c3eb3a49cf72763d17a96681565a76e5b06dd05eade4884f6e1ffba20ffbf4a1c4f16bc97e790fe5f795fd21e1d0cf0f8425d06d212e26984a9d841db3ccd85e12a2937872e4139e1436b3775457589dc79ab7730d6ed9bee0c0ad1f36a4b84a2c8b00d5dbb4a599888215cc476423c1b46ad52a8f4170dc8150b679dd005edde6b71b12bcfcf721877509c6a3dc7291030054474612bfd5a7112cd3378bc4026181626d2e2929c8a33592f627457797f197c8f4d45390d0c6e37402974f895e8489adfbcfff82ab0c3bf49ae5134bb20345b43e143501ada316b536b19cfa5532001de09bf5baf1d166ee611ad15f5477fb79dea3cd7bb57fcc87117ab7892257e6a02e84533dd75024f6a6256866ce04d6af15f24692b752e66f52d604938a510d30a48568485f6307b6a14816edc11d418c81e848c28e27b601c32016260f8a8ec401d949fa701dfc8777cb6fc5e84956f5a68bf2d7fb9832da68fc308af4d3c5b154645a8366b69c953512f609a4e67368cbf65ed7b5ada1a07aa5127ccc48b2362c78f6216d00de66c94af7eb151111cd66815d25ef3b248450521f6689d5a801e54d1e1327444877f1487889fb91c225a4996195d6a560abdda03820380d6849829543e989e54f87a2eb3208d2a8b8244e2428f8786de2d037f50fedcd5729863abc63241565db5100958faac2ccf5ee9c9834d7e92583699889844ed3048938cbf6e34d32b60f285a16af2e2bda4905f04ac1c4af022084fa1e7abdf61c7bac3990e6b928bd5fee7d7ddf321c222ce14da7942e50581fbd70ebae0e640d57f76228652ec120eb0fdb306c51d54ce68af79f8bbacef987feefd69cb089d3839fc4190130efa5ffb331c273153b61a4235e38edaaf186b23ea4300797ce95523de7450543ce4aaac3824a742100f11820575b9f8f6c0a85fc1a952255feb8a58a3f4a95fb3a26ee9bd9a8aabd2d238d1b0f5426dcf4e8f168ad9500c3b686929701593efb1d58bb2cf241c4fad5a3e392d8c306206bd99bc964a2490fee8ac3cae14a1b4980ee76a9741468a0f1ceac70cd4d7b39cc2691af898c59910b442e631dc6c1fd7b1fb87a91dd001c3f6acd7e0c1f86b414162b12bfaaa00eb2b48745d4f0cd6dd1eaf7bb6a0d692cc13cd1bac16e91945c3e7295a01a7735651c3f0d7c42618500b64681d7414a02866086359b30a41bae8da7fc8a92ba8fa8bbec140e4adc630af3f02d23583d6ab55f8398920babb883d514518a3556fd67499248a9c6804c0df93c5487bb1ec9b50f22d3252f07946b854c6ee3997183ac8fb61af9a05610ac6892fcc7895a0a9f54ad4b15322290936c01569809329f90f2d5e18069d78d93907d267ba39fa5a92aef5e8e5f30f4a9bff935d105bd904288d90f0bcee57321493f65135c8d5f2100572a4c3e700b85a473c7fb947af17599cf92beec61a37d149e82f702155422cd69d2fc7f5b98a2dbca951acafe3929a8b34f1350090f99649dcdfdf2b273b66ad9d669fce846dab3bb2eb179fb3784eac30c762493a6f93890722b2fc43a015b0adca5b11a4bab8420de0a5b8f1d060f98522b7e7dd7d2beb5021339c0e569f1c0dc5fd00f8b662b78eb4c9d153387300bbd2879c4d375e3c492cf6967721f942adfef3df5d1a42db6ac3f35c983d60c0684fc8a5ec8b45694279f4fea46d0921aadb9845b240a336681d3643ae3de22f3726417631135932032190b1f6e01341633196d14c91345cf2257823b6d3bfb67d7a393a3ff3f54827c7f4626be825ba8316baa5d517ea64659fa35b28b17c68a9775e139aa31733f4c6fa551a81502b5dfe6e4c9558b6f7d4b18f8c5ccdbb5656a2b3b7a79f05e08bdd7dfc4d3dc0d3a8c121a7074e9352d01704702a1fd7a35ba2185466934515c3042191aed06305b9159f15e5fcd8be81afe85c0d07e30be27a267ae966a64feb1bc0b77cf87d38da572b23292edfdd075adb448739af13695cc2c3de0765de6e2f9b5cad66f59ebcc2bba0d2112e87864ac479fcd8e5fa1a72251c3f587ebaf8eee89374fe35d42a1b4a0a60d555c531fb959df9202bca728f796e86518fa6189d910ceef4362bb857d10d0e6e64ae4ab676f0986b7937cc0fa9aba21c3509a57dd764bf07d5dcf8c06aa270e858bc26515f1cad34e3875a2d2c1bb09b910a20de3554051dfc412a0ca9772cd1732cad855a245e19beae43649be725ce60995f8efb89d6ff6ca13f4ca5c2f2438ea93d9c2956f075bb51d455af78d91be299a405efda623a255a582f89190cb0da71857c4bc0a8f87d5c2197dbb94db736b0ee01c14dae39ee803bba6feff517235fa197bbb44a1773b23a1f57bc2ccf68bcace686027fede74c7a092b5721894328b975bf5ed4ec1336561f1be61065aa35ba4937181a028993b46583d9d6f79a7cab9ea7ea63e5f7caf6d20327778cb0b5e66587a3f4984c39906f906224e9190e5ae27ef4356204e1fe4ff42e346c9aaddb415cfe1281ae1736cfdf06b5f4f7afdd98ca7f922fd83e1cc176573db641ab361b500379b6568e52f272de6c53d1f9275711d391e74d33777b72da8a8603764e4e374104616b21efea35d8886a2b62bed7b2a26d96b5da1b6876e5c6f78ba661320e953f16204e688f0b8480c38048395761089beea2cec1a64323bc13f4df488fd166520923db5a9fe4611204af1b727d8e2e0b59804532ff62177f0af7af3d1f8408f20aeb2c735bb66f0ab01238c3a166a012579142fe825d81ea769f063cdb175e2f37f1dc4bf534f1d2e9242bd59295341ffd0e7c1dead07d308d4785987c4624e2e11ec21222053c465759c810c1ba0edda3abb58663236e699ab7872df63f2c6b3af0b1b4b9e0c63f62e420f8afbb49d7087bb8896bec1e5f34afe08ec63c3f7dc7f3f25966dbd72c938b7396dbb94933a580d90dcc60f93febf9fa96b85400d7c813059b58787138ff345e3cc54ecfbc7da927219985d7f4cd73c0d0963c61ba3363beaa861af7ce2fa3b207c04ebbca129d8a6b849abc2021ddb1266eab6616983fdccb6b1d60052f30925492a43f8000a7773fe6870a3f729e0e9a7df7652d680acf81d8b2646b0db4354b6666747ebd6cbf8222d49f8aed59c64eb38bd8ea37a1e96287ab5a42b4f8248288abc0569c94137427be82b919aa022da6e0337e0e7d3a268dcad59463dce91d5430804c56a348d179de21fbaf03f6be96c429fcc4e025beb1ba54e7bcc370fced4514188e6156d0c0aff13be9a89e6a2fb7c55c509c302e1d35b315f9b15b8f36b0a0256582fad46c8e5363dd4961e92e7fadd17fdf1138ae3e85d248fa54dd15bc9962dcba01458f76bcddd3ad0f9f89b351515a94eff6f0904bccec6d41699b15ce818271808010dd58ae1fcae9cd57c3c8622090e08cde530710021af50838424d5d63dba7483e45a7f608a58ed08bd3a890eb22975165bf1f746ad54cd64d1064fbd3422637f8be895be6a4256759fba58aaefbc54e9da755530b25831dbfbc27b79d06739fa5ab576e479430a463ef0dc98a67eeb35888c08758352c7fbbc4fb9d0e43b02998a549e09c1319f8915d229b378326a497d8d8e21de7d7a81546e6819e07eea80c3394db86b2f05c144b644c0a5abd5c15c282ea50057e310f63d7c25adcba1b0e9a76305d7f49c7d55b93814427a51cd998c4aabda55a33a33d5d518d3565745c0ca82089c0284b1c3217d4639e6ebb2645a62fc20495bf5ac38a69dd132e4bd31eff807cdcfc1795da83968584dae75bf7f9ec299351b586a1076de309aebcedc782f319fcb1bd6c491a05606966ffc0bf8e972a66d2441f5b9", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) [ 3604.101968][ T4885] nbd: must specify at least one socket 19:09:32 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, 0x0) 19:09:32 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3604.214543][ T4885] nbd: must specify at least one socket [ 3604.244606][ T4894] nbd: must specify at least one socket 19:09:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x4, 0x0, 0xfffffffc}, 0x14}}, 0x0) 19:09:32 executing program 5: r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:32 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, 0x0) 19:09:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x790c2) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x1528, 0x13, 0x300, 0x70bd28, 0x25dfdbfc, {0x9, 0xbb, 0x6, 0x80, {0x4e20, 0x4e24, [0xfffffc01, 0x2, 0x6], [0x5, 0x20, 0x2, 0x800], 0x0, [0x94da, 0x3]}, 0x0, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x7f, 0x1, "b9023c521ef03b753ac505e5afab4cda5f14534857a1cbed1d813fef897771e595267c57cf744657cfa2b5014e1eca6f38902776789980e986eb0f3a097fa43767927dc1c4073129e4e3e8f05ce8cf61dc7994f6e47b9b2a84abfbeda3f85d5bbe3b0427d682b92de869f096a7f74c1baaec0509385d19dbdae190"}, @INET_DIAG_REQ_BYTECODE={0x31, 0x1, "e6a8fdf4f2eda4b2ccf859db2703b0160f97e8b8f0335ccea1cadf30a498123abb5107d9a92404551e17846ae4"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "cccc32b8c1b7deadd3a5a367e2dc998fa6c0c27041e4a401bf426977e2d2381b4e39dd2bac4df723a0aa5f3466747c7be168587b640b86a75823a04608188894c04e3cad038edd"}, @INET_DIAG_REQ_BYTECODE={0x44, 0x1, "5e6e1404c1ac28f4b998c3f52d5ed3b399b126659c941679598bab1c271c6c600bf69454f479726071bfcc9295e71cd4aebed6cecb00ffb383dc022688478387"}, @INET_DIAG_REQ_BYTECODE={0xaa, 0x1, "1b993e527bf9c0b1b74cb93ff3689220765d84810fd9e5e4d082e163b0f72079afb221b187585be5df400e555a9f313176f92d75d82947e1946b0368d2360e4251b01429b80f99341ec625a8186cd8ac5cdf4c504ee924e9032f1519f2b4078f48c26fe28dfbcf61078620e5aa6b18adec9b16cd877c99ad8e158df29277894b7d38f9f4c2d96da6bd91668cc79c3138d407a122dbafe00d41c6e351de08e088a1b1364f2918"}, @INET_DIAG_REQ_BYTECODE={0xa1, 0x1, "ccd26aa05427e44ae3d071ed882b23961b73704530f494b45551c5c5da107a528def30b4925204fad2220251c528c24b03b4d8d1d1ae5dda36bfd2f53025d23993165270826a25a41eaeb6162045681e34a7bf15a8f63a79d33714557222625086c3022f5511b04554f6273b6bb9880b5de4a4085a3c636a31bb25c044e5d52abb52c20e9730f2103afec9417b06bd6524cfe6880119af2ec3f6f4b71a"}, @INET_DIAG_REQ_BYTECODE={0xbb, 0x1, "f8c83dc04f3338b4d19cb143e66d1f9e019040c83cad36b886c57dc30cfd6e4f3113f4bd5c8686592b20438a47bc2c244596568cac757ec8b4587a1b972aef9064265ec9e621d57d6dd3a4396381ba89d6eaa100fafe02b39024515dcb09ce3c3d56427b1680cdb1f26a0e4a8e7675f76ef6733f69b5c7d5518a6d606b63e7a52807e7d24187fbf52da7b7aa0af84eb1a1f677f606b9158b79349761de9a3d91037d1ea5807be01f065ba5a24d1bfb6fcdd58df0cdfd41"}, @INET_DIAG_REQ_BYTECODE={0x101, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0x84, 0x1, "afbaacad23b9f42db7ae21fc6441821bd24f71000332a57b1e27815ab5d79a4f8abae0bd38627f8df9f4a77aa21792140b3a9e1e5df5e3548e349d2274d728b2bd21dd541c721850d19204ccda437238bb246526027b6d812115b339e524a668198e2b6d4a86f0b1390c17bd644aa5e9d93ff4eb5be8afa5cbef8ebd2bc99cc6"}]}, 0x1528}, 0x1, 0x0, 0x0, 0x5}, 0x48008) 19:09:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 5: r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, 0x0) 19:09:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3604.970646][ T4931] nbd: must specify at least one socket [ 3605.029164][ T4931] nbd: must specify at least one socket 19:09:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 5: r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:33 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x146) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 19:09:33 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f0000000180)={'gre0\x00', 0x0}) 19:09:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3605.382359][ T4949] nbd: must specify at least one socket 19:09:33 executing program 5: getpgrp(0x0) r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:33 executing program 0: getpgrp(0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:34 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x18, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r7, 0x100, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200009d0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x4, 0x3, 0x3f, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x10, 0x5, 0x5}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00', r11) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x124, r7, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x83}, 0x80) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="f6010000000000000000010000000c00080000000000000000000c00060002000000000000000c0005002001000000f4ffff0b00060000000000000000000800010000000000"], 0x4c}}, 0x20000000) 19:09:34 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 5: getpgrp(0x0) r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) [ 3605.838320][ T4965] nbd: must specify a size in bytes for the device 19:09:34 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x23dc, 0x820802) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0x6, 0x2, 0xfffffffffffffddb, 0x70000, 0x800, {}, {0x2, 0x0, 0xf0, 0x0, 0xbe, 0x0, "df3b3277"}, 0x7fff, 0x2, @userptr=0x7, 0x5075, 0x0, r2}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00', r0) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) syz_open_procfs$namespace(r3, &(0x7f0000000100)='ns/cgroup\x00') pidfd_getfd(r4, r5, 0x0) 19:09:34 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3605.957309][ T4970] nbd: must specify a size in bytes for the device 19:09:34 executing program 5: getpgrp(0x0) r0 = pidfd_open(0x0, 0x0) process_madvise(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x1c, r5, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x8001) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r6, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00', r1) sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x80) 19:09:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r2 = socket(0xa, 0x4, 0x6) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00', r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0xc3, 0x80000000, 0x15, @dev={0xfe, 0x80, [], 0xe}, @remote, 0x20, 0x10, 0x2, 0xffffffff}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r3, @ANYBLOB="01002abd7000fcdbdf25040000002800018008000100", @ANYRES32=r4, @ANYBLOB="1400020076657468315f746f5f6272696467650008000300020000006900015e08000300010000001400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766c616e30000000000000000000000008000300030000001800018014000200697036677265300000000000000000000c00018008000300020000004c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e640000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003c000180080003000300000008000300010000001500030000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000300020000003c00018014000200776732000000000000000000000000001400020076657468315f746f5f68737200000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="18000180140002006e7230000000000000000000000000005000018008000300020000001400020076657468305f766972745f7769666900080003000200000014000200776c616e3000000000000000000000001400020069705f76746930000000000000000000"], 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x4008041) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010023"], 0x6c}}, 0x0) 19:09:34 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:34 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) [ 3606.369648][ T4986] nbd: must specify at least one socket 19:09:34 executing program 5: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3606.471313][ T4993] nbd: must specify at least one socket [ 3606.506280][ T4992] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 19:09:35 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xc8d4) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x40011) 19:09:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 5: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3606.842481][ T5011] nbd: must specify at least one socket 19:09:35 executing program 4: ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) [ 3606.883371][ T5011] nbd: must specify at least one socket 19:09:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) r6 = socket(0x1, 0x2, 0x2e60fdc2) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x10000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r2, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x40010) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:35 executing program 5: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000000)="f0dd86f43bcfa7065443fe94a038a3aea0b598d01b128ce7e0e839731b1f1be753311d0145100afbcad6111c782fc6a00ce428d1781c1eb47a3d5705996f72f8da430419a27d392a94952812", 0x4c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001140)="24420e74da3dce82bb5e312beda985f91ecbc52e08ca90fa8bbe5b615c5b818396759e949c77720bc4bf1c915d2bfe769c1eead15a086aed9e8d348936f0e60f1a7c53a62c8332566cf9a7710e26397cdc588ebfd004794c15e706f15dbeff7f70549792763b63bd4368b33ee212e23877a6643668659c3ab4578f7d4a200e01dced50a987b9c946233252132d1e64f94f337e5d42eea1d369c9df855a7ea349", 0xa0}, {&(0x7f0000001200)="afb8473aeb453f0f7dd2a2241a2e4173eb0f454e3facd1580305aa635ca7f3f5b17818fc8506eb577101feb060d313b818634e931d86c32c845ffe91980593765af5bd7359b8c70353482774d04324ceb7399dbed6ed9c76a05abf6bf61aee6667d9d523439f65c0770aceacb2a0944b1331a904a399540f8d1406d19e0120d89ab9e9c73e97613b97e87f65908b635bce059c99225c484340663368b9eb20024551bb93c3dba74b6f1345a30f8530d8449d72318724d1cbaec1cc5a5bdf5ce477558f6fbba38b86c04908adbcd3592e0de8a7eebbef1e6375b95ce24a7172001aad4cdfe044fa968059e2c78ded12", 0xef}, {&(0x7f0000001300)="fd3c1b0e1feea1ccfd029ffce8bdd3fc4cafd273f2dfb2af0df6d5b31a0e7c3dda25b865c6937de5ec82a205af05ad39c7b07d446d150f47c54f0f32684f1de01d19546817e294ee27ab7b0284fc5f7c682688b90319e5bd73410be9d22c03a4a098c8fdf2fad82861fbca2889e598394239c15b9f60981da1f852e2cd53c1cad5f66c9e9512f81ea8a0de975ec63a0b3977d36413b2b8c77d5e1e4c76df58387c83fc59efcb4b0ec7af007b593fd4fe363c", 0xb2}, {&(0x7f0000001080)="0cd5e1bd39ff28e72cfa2fc46100e81d9d047277e6c85193a5b3826cf5ece555fdb95847c57926a48bed42e589fa79ffece31c", 0x33}, {&(0x7f00000013c0)="3171eecb855bb3b37a0cb0c0a1b8d37f685c435b23173a7d6d7984cd713ff2e10a40b9a260e553a915b691fdc8067adef88ba88ed77598c4b97ae33c70ae8c67294bac", 0x43}, {&(0x7f0000001440)="97692118057590c724f9486ae66e12d50165d5d4ea5f2f56c72cfc8312d7d7a9643d86ba2b10b25221fbaf81e23f4e1d3c8f529989736460bc129dd882e54adf8cde070c6fcd7b4c7b2a0c9b74f4dd8882e692b4a2654281fe9f45d77ecbdac65afd58f60614f7ce0974f14f7729899f56fd96909711b6591564b1c3d0d416abd63bc45d4214738297f22549117971bc0d2901b4d367954db454ee8f4f05d053", 0xa0}, {&(0x7f0000001500)="a894a8d21e2a865d9da6d65c860f8e41f5e311bf29e5c699ff3f45d60924205cb596d463825c16a78d40f4671e7e10fcbe4d16f40a71bea06aa19517b6db1525b8e89712144f7712e2855614926c787be06452ca23625a3bdc03fd1d47313c4f403b2d441e6a", 0x66}, {&(0x7f0000001580)="58952ca75c8787848ebed27212956b498593baf2b646606c554342f6e3b43e7260c4d414c4725c755cf70eb5f21ee36d54de8bfdefb082314c38805b36702cac55c0bf7098f1a59b8a54bafdee80da1148aebc8e05c753a7", 0x58}], 0xa, 0x64, 0x0) 19:09:35 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 4: ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3607.254640][ T5030] nbd: must specify at least one socket 19:09:35 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:35 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x64, 0x0) 19:09:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000400)="cf5ab31e6dfd2fdc78bda36922f2afdd5139797648af6a38ca5f11cf5db751c5b137ca5980c1009057167e13303a8599929666e6c2a3cfb4cc2cf0578d8f034468b1d577e9de705064474ae5ed21a9c66b91afd622d3cab74abb53cf654a7a427da321f8cefe1b2e1216", 0x6a}], 0x1, 0x9, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1e800080671aa5eec4f7297420973019213335bef116124c6e215915803d87f832c67b493679a4ca89eea3fd8050649e165c844705134c015e6a09cdf4e4162f62cf106002201437c94d961c70a6a7fa6ca1624aaf06bc85e3ab1e5ee83a5523339212aaf6c8c2b2a80b334dc76fbcb247a354c8da5e4848b8106e0f249d27344043a0ac44f2506c177d20b03088c41589b739a225a0a6f6c328d493732ea81cb23f7b98312f10493a40e98f38f2d705fac307d1291d2239b36b4b1fb90b169750c26b1396a74de82d69dad5ad23817fe31758cfb2e769", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 4: ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r2 = socket(0xa, 0x4, 0x6) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00', r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0xc3, 0x80000000, 0x15, @dev={0xfe, 0x80, [], 0xe}, @remote, 0x20, 0x10, 0x2, 0xffffffff}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r3, @ANYBLOB="01002abd7000fcdbdf25040000002800018008000100", @ANYRES32=r4, @ANYBLOB="1400020076657468315f746f5f6272696467650008000300020000006900015e08000300010000001400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766c616e30000000000000000000000008000300030000001800018014000200697036677265300000000000000000000c00018008000300020000004c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e640000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003c000180080003000300000008000300010000001500030000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000300020000003c00018014000200776732000000000000000000000000001400020076657468315f746f5f68737200000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="18000180140002006e7230000000000000000000000000005000018008000300020000001400020076657468305f766972745f7769666900080003000200000014000200776c616e3000000000000000000000001400020069705f76746930000000000000000000"], 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x4008041) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010023"], 0x6c}}, 0x0) 19:09:36 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) [ 3607.662287][ T5048] nbd: must specify a size in bytes for the device 19:09:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3607.765303][ T5055] nbd: must specify a size in bytes for the device 19:09:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:36 executing program 3: socket(0x10, 0x5, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) sendmmsg$sock(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@ll={0x11, 0x17, 0x0, 0x1, 0x9, 0x6, @broadcast}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="b26c38eefb55649828ffc6b6c2280e5bec795d29cfdc5df01398b72abcf8e2b32fd087078d8051b98618229387b98c437702a422377be319a4c29529775d11917ed09886040de590000be6359a565f73a758dcc22b6e0ecc0c61ea5142749e07c47c4377c3efb0449ccbf76788fd3c23378a5ad46922c587bb46d4e9928978", 0x7f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="1eb25bd4317112866deb5e64c076363e68caab9711293eae64aebdc826224decc6b63c5e49cf2b29589fc09c769bed94f23b148ace1f0782fbf8a7e3b277cc5816a8cf01e938b023afb3673f7a4c099130d3d4bdd54eb427a409de5a3f1eaaa2fdcbfbba6117f9055bfd4050d7f8357a9f1aac55774869ccf6f0c92e04ae584ac73ad20f81baf69f13f95761e3eeec5118c8ca829dcc8b206ec89ce1d02cf475449c475f79ab1f81b3cd54c1c7404a43af0acf1c53c21c19eeec9cf69d2a4151505a4f3c14f74abd90db099e6810fcffb5609beb06ef51e7e0", 0xd9}, {&(0x7f0000000280)="242025e09728551ed2c2c2a639dd180cc7177414", 0x14}], 0x4, &(0x7f0000001380)=[@mark={{0x14, 0x1, 0x24, 0x18fe}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x60}}], 0x1, 0x0) bind(r0, &(0x7f0000001440)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bridge_slave_0\x00'}}, 0x80) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) [ 3607.914659][ T5062] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 19:09:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) 19:09:36 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3608.196486][ T5075] nbd: must specify at least one socket [ 3608.248375][ T5081] nbd: must specify at least one socket 19:09:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:36 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:37 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000400)="cf5ab31e6dfd2fdc78bda36922f2afdd5139797648af6a38ca5f11cf5db751c5b137ca5980c1009057167e13303a8599929666e6c2a3cfb4cc2cf0578d8f034468b1d577e9de705064474ae5ed21a9c66b91afd622d3cab74abb53cf654a7a427da321f8cefe1b2e1216", 0x6a}], 0x1, 0x9, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1e800080671aa5eec4f7297420973019213335bef116124c6e215915803d87f832c67b493679a4ca89eea3fd8050649e165c844705134c015e6a09cdf4e4162f62cf106002201437c94d961c70a6a7fa6ca1624aaf06bc85e3ab1e5ee83a5523339212aaf6c8c2b2a80b334dc76fbcb247a354c8da5e4848b8106e0f249d27344043a0ac44f2506c177d20b03088c41589b739a225a0a6f6c328d493732ea81cb23f7b98312f10493a40e98f38f2d705fac307d1291d2239b36b4b1fb90b169750c26b1396a74de82d69dad5ad23817fe31758cfb2e769", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000003, 0x10010, r4, 0x10000000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb, 0x10010, r8, 0x10000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb8, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x204}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000841}, 0x8000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYBLOB="10002abd7000ffdbdf2501000000080001000000000008000100000000000c0005003740db1d0b25f562676c350001000000000000b7d10d4fd56c1d0400000000000000af"], 0x30}}, 0xc8c0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r9, 0x1}, 0x14}}, 0x0) 19:09:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3608.754152][ T5103] nbd: must specify at least one socket 19:09:37 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3608.820754][ T5104] nbd: must specify a size in bytes for the device 19:09:37 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r1) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="8b012abd7000fcdbdf250100000008000200020000000800010001000000080002000200000008000200020000000800020002000000080001000100000008000200020000000800010000000000"], 0x54}}, 0x24000080) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) 19:09:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000400)="cf5ab31e6dfd2fdc78bda36922f2afdd5139797648af6a38ca5f11cf5db751c5b137ca5980c1009057167e13303a8599929666e6c2a3cfb4cc2cf0578d8f034468b1d577e9de705064474ae5ed21a9c66b91afd622d3cab74abb53cf654a7a427da321f8cefe1b2e1216", 0x6a}], 0x1, 0x9, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1e800080671aa5eec4f7297420973019213335bef116124c6e215915803d87f832c67b493679a4ca89eea3fd8050649e165c844705134c015e6a09cdf4e4162f62cf106002201437c94d961c70a6a7fa6ca1624aaf06bc85e3ab1e5ee83a5523339212aaf6c8c2b2a80b334dc76fbcb247a354c8da5e4848b8106e0f249d27344043a0ac44f2506c177d20b03088c41589b739a225a0a6f6c328d493732ea81cb23f7b98312f10493a40e98f38f2d705fac307d1291d2239b36b4b1fb90b169750c26b1396a74de82d69dad5ad23817fe31758cfb2e769", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000003, 0x10010, r4, 0x10000000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb, 0x10010, r8, 0x10000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb8, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x204}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000841}, 0x8000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYBLOB="10002abd7000ffdbdf2501000000080001000000000008000100000000000c0005003740db1d0b25f562676c350001000000000000b7d10d4fd56c1d0400000000000000af"], 0x30}}, 0xc8c0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r9, 0x1}, 0x14}}, 0x0) 19:09:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00008000000000000000f989527e"], 0x14}}, 0x0) [ 3609.330234][ T5126] nbd: must specify a size in bytes for the device 19:09:37 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) 19:09:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) [ 3609.484751][ T5132] nbd: must specify at least one socket 19:09:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000400)="cf5ab31e6dfd2fdc78bda36922f2afdd5139797648af6a38ca5f11cf5db751c5b137ca5980c1009057167e13303a8599929666e6c2a3cfb4cc2cf0578d8f034468b1d577e9de705064474ae5ed21a9c66b91afd622d3cab74abb53cf654a7a427da321f8cefe1b2e1216", 0x6a}], 0x1, 0x9, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1e800080671aa5eec4f7297420973019213335bef116124c6e215915803d87f832c67b493679a4ca89eea3fd8050649e165c844705134c015e6a09cdf4e4162f62cf106002201437c94d961c70a6a7fa6ca1624aaf06bc85e3ab1e5ee83a5523339212aaf6c8c2b2a80b334dc76fbcb247a354c8da5e4848b8106e0f249d27344043a0ac44f2506c177d20b03088c41589b739a225a0a6f6c328d493732ea81cb23f7b98312f10493a40e98f38f2d705fac307d1291d2239b36b4b1fb90b169750c26b1396a74de82d69dad5ad23817fe31758cfb2e769", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r1) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="8b012abd7000fcdbdf250100000008000200020000000800010001000000080002000200000008000200020000000800020002000000080001000100000008000200020000000800010000000000"], 0x54}}, 0x24000080) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) 19:09:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:38 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) [ 3609.849986][ T5147] nbd: must specify at least one socket [ 3609.882212][ T5148] nbd: must specify a size in bytes for the device 19:09:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000048f3030000000b0001"], 0x6c}}, 0x0) [ 3609.914472][ T5150] nbd: must specify at least one socket 19:09:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000040)={0xfff, 0x5, 0x1}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000020100009d", @ANYRES64=r2], 0x14}}, 0x0) 19:09:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000400)="cf5ab31e6dfd2fdc78bda36922f2afdd5139797648af6a38ca5f11cf5db751c5b137ca5980c1009057167e13303a8599929666e6c2a3cfb4cc2cf0578d8f034468b1d577e9de705064474ae5ed21a9c66b91afd622d3cab74abb53cf654a7a427da321f8cefe1b2e1216", 0x6a}], 0x1, 0x9, 0x0) 19:09:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3610.130345][ T5157] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:09:38 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x541b, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private}}}}) [ 3610.195295][ T5157] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3610.270492][ T5162] nbd: must specify a size in bytes for the device 19:09:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xa0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24040081}, 0x20000000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x10000000) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x10000000) r9 = socket(0x9, 0x5, 0x3) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x10000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="040025bd7000ffdbdf25020000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08009bf2", @ANYRES32=r7, @ANYBLOB="0c00040006000000000000000c00080008000000000000003400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0xa4}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) 19:09:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 19:09:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:39 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, 0x0) [ 3610.569902][ T5174] nbd: must specify at least one socket [ 3610.611769][ T5174] nbd: must specify at least one socket 19:09:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x38}}, 0x4040000) 19:09:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r1, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x45) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000b7552663f14346149620561a04498291f100010023"], 0x6c}}, 0x0) r4 = socket(0x3, 0x4, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r6 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000200)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x60, 0x104, 0x6, "620161a901dfa3379369b04d8061f7d8b3d8cffd818d544320e75971366e1b9e462232acca5fcd3825acb7551bf632b5035df059bb9414cb7e83febfe94d7619212ba00cb9fd9eb86b"}, {0x60, 0x113, 0x4, "2d2524c7fa3d347cec0d5c3424708e34b2833beb0acbaf6a54cf349f7c7cc95c0df6ea722a3c0598259f130a035bd12a70fc3ad8d70be4aec0d377e6f36a7b87b7ee3fc2924eb903ed5ec87a991172a4"}, {0x50, 0x3a, 0x6, "eaa509c13540947e2fb219cdae58ea986fedb6a6d6e174966c5c710565534fe1f9fb8edc523725261bb6ab33e08edac0806d1dd85fffd9ab97d66ef95a0b4cae"}], 0x110}, 0x4000010) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00', r4) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x80) 19:09:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) [ 3610.774864][ T5184] nbd: must specify a size in bytes for the device 19:09:39 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, 0x0) 19:09:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)={'geneve0\x00'}) [ 3611.014197][ T5192] nbd: must specify a size in bytes for the device 19:09:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 19:09:39 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, 0x0) [ 3611.234841][ T5203] nbd: must specify a size in bytes for the device 19:09:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x40002) [ 3611.426211][ T5213] nbd: must specify at least one socket 19:09:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00', r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007eb283a18ceb26a0e30362da938057ca909ea1637152ce9bc5d92aa078477d7c9f6aa91a7b18ad44d95669ae3d6349834c16014073ca7def74908e0710c2e3fb6b2db95aa2e3c5440d0000000000002447baf8712808fffc5889ace7697d3b3a932a3aed10dbcc050320df1a6e5b55254a52392019431f27a6f3fb87d05fdc6c61f556270f814970928ae1571134202957a78afcc04790182a735d45bf7b28f13fd0a20f3fa4ead853a3b93798267769a05b6a9f5dbe7c579fbfe22ccd5b235ff7853f3050185d1d4ff0fdf39a2ff12e372609faf9cb6ba4284d7ec4a30000000085b3174a4d58f6b2b0917897aaaf254cec82adc74f1577fd27010a2f5c04c47fafcec71a4e01c2698a7d0529a718fa95f13a1f5ed3", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x7, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:40 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000180)={'gre0\x00', 0x0}) [ 3611.674003][ T5219] nbd: must specify a size in bytes for the device 19:09:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) 19:09:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14003386", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00', r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007eb283a18ceb26a0e30362da938057ca909ea1637152ce9bc5d92aa078477d7c9f6aa91a7b18ad44d95669ae3d6349834c16014073ca7def74908e0710c2e3fb6b2db95aa2e3c5440d0000000000002447baf8712808fffc5889ace7697d3b3a932a3aed10dbcc050320df1a6e5b55254a52392019431f27a6f3fb87d05fdc6c61f556270f814970928ae1571134202957a78afcc04790182a735d45bf7b28f13fd0a20f3fa4ead853a3b93798267769a05b6a9f5dbe7c579fbfe22ccd5b235ff7853f3050185d1d4ff0fdf39a2ff12e372609faf9cb6ba4284d7ec4a30000000085b3174a4d58f6b2b0917897aaaf254cec82adc74f1577fd27010a2f5c04c47fafcec71a4e01c2698a7d0529a718fa95f13a1f5ed3", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) [ 3612.011265][ T5238] nbd: must specify a size in bytes for the device 19:09:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) [ 3612.142640][ T5244] nbd: must specify at least one socket 19:09:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x101600, 0x0) 19:09:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00', r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0xc004) 19:09:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3612.445292][ T5256] nbd: must specify a size in bytes for the device [ 3612.493598][ T5257] nbd: must specify a size in bytes for the device [ 3612.541284][ T5259] nbd: must specify at least one socket 19:09:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3612.607805][ T5259] nbd: must specify at least one socket 19:09:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) socket(0x23, 0x800, 0x1) 19:09:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socket(0x23, 0x800, 0x1) 19:09:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}}, 0x0) [ 3612.841040][ T5271] nbd: must specify a size in bytes for the device 19:09:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3612.954191][ T5274] nbd: must specify at least one socket 19:09:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) socket(0x23, 0x800, 0x1) [ 3613.007024][ T5275] nbd: must specify a size in bytes for the device 19:09:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) socket(0x23, 0x800, 0x1) [ 3613.167207][ T5281] nbd: must specify at least one socket 19:09:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3613.323032][ T5285] nbd: must specify at least one socket [ 3613.352519][ T5288] nbd: must specify a size in bytes for the device 19:09:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) [ 3613.459064][ T5292] nbd: must specify a size in bytes for the device 19:09:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000077d6b5ba8744b1ee2df8a2535ca9c075be71d183f072fc717bddd518a8a956dcae51038d87a26fe3470e3c47f287b43b2f364b53c0469a70c6e17df2d25131795dbf62d8477828036b8b377fc427994f7f9c362c56d7b4ab508e14059c31d2fe37440f09b77872b4bd1ad79b098a1b44fca695c0ee097107dd3a"], 0x14}}, 0x0) 19:09:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3613.565723][ T5296] nbd: must specify at least one socket 19:09:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) socket(0x23, 0x800, 0x1) 19:09:42 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3613.702001][ T5302] nbd: must specify a size in bytes for the device 19:09:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) socket(0x23, 0x800, 0x1) 19:09:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x34, r2, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100000000000001000000"], 0x14}}, 0x0) [ 3613.923073][ T5311] nbd: must specify a size in bytes for the device 19:09:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3613.965378][ T5313] nbd: must specify at least one socket 19:09:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) socket(0x23, 0x800, 0x1) 19:09:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000077d6b5ba8744b1ee2df8a2535ca9c075be71d183f072fc717bddd518a8a956dcae51038d87a26fe3470e3c47f287b43b2f364b53c0469a70c6e17df2d25131795dbf62d8477828036b8b377fc427994f7f9c362c56d7b4ab508e14059c31d2fe37440f09b77872b4bd1ad79b098a1b44fca695c0ee097107dd3a"], 0x14}}, 0x0) 19:09:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3614.142238][ T5318] nbd: must specify a size in bytes for the device 19:09:42 executing program 3: ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)={0x8001, 0x9, 0x1}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="79fc4060a69f9add13e5c000fdce97ff4b5bd0a917322924c85c93f2e9665abff90309b83cf9f7b1d79fc895016a77510cb992d3ddbc66d5cc64e2c8b9e10f8c999af32a16bb1522afaec1ff599b3d446d122d25904af159cf8fa067c7f0e1125ceac8cb4d4c7e061e3cb618cf22e48bf888ca1269b5cc333a28e7af2d44121faa463c90454901a663ff075db93ee4229593207b6db10fe84d940b71a66dda5beb9b4ff6bf6f9cd1780308995f239127c1808d"], 0x14}}, 0x0) 19:09:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) socket(0x23, 0x800, 0x1) 19:09:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3614.401060][ T5328] nbd: must specify a size in bytes for the device 19:09:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00', r2) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x20004051) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x48480800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x60, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x11}, 0x1) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000280", @ANYRES16=r4, @ANYBLOB="010000000000fcdbdf25010000000c0004000300000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x400c4}, 0x40040c1) 19:09:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) socket(0x23, 0x800, 0x1) [ 3614.569672][ T5336] nbd: must specify a size in bytes for the device 19:09:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) socket(0x23, 0x800, 0x1) 19:09:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3614.902341][ T5350] nbd: must specify a size in bytes for the device 19:09:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:09:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) 19:09:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) [ 3615.213936][ T5360] nbd: must specify at least one socket [ 3615.256434][ T5360] nbd: must specify at least one socket [ 3615.381796][ T5370] nbd: must specify a size in bytes for the device 19:09:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:09:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) [ 3615.493104][ T5375] nbd: must specify a size in bytes for the device 19:09:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) socket(0x23, 0x800, 0x1) 19:09:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) [ 3615.703599][ T5383] nbd: must specify at least one socket 19:09:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3615.766162][ T5383] nbd: must specify at least one socket 19:09:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket(0x23, 0x800, 0x1) 19:09:44 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000140)={0x0, 0x83b1}) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000180)=0x9bc) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000001c0)={0x0, 0x4, 0x8, 0x10}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000070fe9a1ba7ad89b32eb1f3e1817dc24a252e44f892701abb9e2ed9039e589a14b0a3a72a059c90", @ANYRES16=r4, @ANYBLOB="200026bd7000fedbdf250100000008000100000000000c0003000600000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000a0}, 0x4000800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3615.855242][ T5390] nbd: must specify a size in bytes for the device [ 3615.892727][ T5391] nbd: must specify a size in bytes for the device 19:09:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) socket(0x23, 0x800, 0x1) 19:09:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) 19:09:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3616.094232][ T5397] nbd: must specify at least one socket 19:09:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) socket(0x23, 0x800, 0x1) [ 3616.167566][ T5404] nbd: must specify at least one socket 19:09:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042cbd7000fcdbdf250100000800020002000000080001000300000008000100020000000800010002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8014) [ 3616.277447][ T5407] nbd: must specify a size in bytes for the device [ 3616.300347][ T5406] nbd: must specify a size in bytes for the device 19:09:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) socket(0x23, 0x800, 0x1) 19:09:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) socket(0x23, 0x800, 0x1) [ 3616.533306][ T5415] nbd: must specify at least one socket 19:09:45 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3616.583991][ T5415] nbd: must specify at least one socket 19:09:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3616.711021][ T5420] nbd: must specify a size in bytes for the device 19:09:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) socket(0x23, 0x800, 0x1) 19:09:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:45 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) [ 3616.964461][ T5433] nbd: must specify at least one socket 19:09:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x440) socket(0xb, 0x80000, 0xffff) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x2000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x48, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1ff}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4000000000000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) [ 3617.109032][ T5438] nbd: must specify a size in bytes for the device 19:09:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:45 executing program 5: socket(0x23, 0x800, 0x1) 19:09:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) socket(0x23, 0x800, 0x1) 19:09:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3617.398763][ T5448] nbd: must specify at least one socket [ 3617.502586][ T5448] nbd: must specify at least one socket 19:09:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:46 executing program 5: socket(0x0, 0x800, 0x1) 19:09:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket(0x23, 0x800, 0x1) 19:09:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x8, 0x200) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14008000}, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002155d7777a0b8592c06035e1289303eee90dc838e005", @ANYRES16=r5, @ANYRES16], 0x14}}, 0x0) 19:09:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:46 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) socket(0x23, 0x800, 0x1) 19:09:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000700)={0x2, 0x4e24, @broadcast}, 0x10) 19:09:46 executing program 5: socket(0x0, 0x800, 0x1) 19:09:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3618.208349][ T5482] nbd: must specify at least one socket [ 3618.274552][ T5482] nbd: must specify at least one socket 19:09:46 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:46 executing program 3: r0 = syz_init_net_socket$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$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, 0x0, 0x700, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x280400c5) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x18, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='b#\b\x00', @ANYRES16=r5, @ANYBLOB="000028bd7000ffdbdf25010000000c0008000200000000000000"], 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00', r0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="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"], 0x14}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r8, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r6, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}}, 0x20000095) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:09:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket(0x23, 0x800, 0x1) 19:09:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 5: socket(0x0, 0x800, 0x1) [ 3618.618047][ T5497] nbd: must specify a size in bytes for the device [ 3618.664146][ T5497] nbd: must specify at least one socket 19:09:47 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) [ 3618.753303][ T5506] nbd: must specify a size in bytes for the device [ 3618.785088][ T5506] nbd: must specify at least one socket 19:09:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) socket(0x23, 0x800, 0x1) 19:09:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 5: socket(0x23, 0x0, 0x1) 19:09:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x8) 19:09:47 executing program 4: socket(0x23, 0x800, 0x1) 19:09:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) [ 3619.176907][ T5522] nbd: must specify at least one socket 19:09:47 executing program 5: socket(0x23, 0x0, 0x0) 19:09:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="394a57a266b9eb2527d4672af6352287d1e7fd3c19fb571c1fe94d1fd7fd91011f44c19715dd9289bb6592e73d7267fff5858a34c8ed3049fe49f7cefcb25f6ade4b8c71f1ed270481e1f0daf4a0ec7baaeaa24e0b7c4d6a797b05ee341f70c15e7ca060f667", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:47 executing program 4: socket(0x0, 0x800, 0x1) 19:09:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:48 executing program 5: socket(0x23, 0x0, 0x0) 19:09:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x20000000) 19:09:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008044}, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 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$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r5) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x10000000) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)={0x68, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}]}]}, 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r7, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040880}, 0x40000) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x100, 0x70bd25, 0x100, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}}, 0x40040) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00', r10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:48 executing program 4: socket(0x0, 0x800, 0x1) 19:09:48 executing program 0: socket(0x23, 0x800, 0x1) 19:09:48 executing program 5: socket(0x23, 0x0, 0x0) 19:09:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3619.925951][ T5552] nbd: must specify a size in bytes for the device 19:09:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3619.996026][ T5552] nbd: must specify at least one socket 19:09:48 executing program 4: socket(0x0, 0x800, 0x1) 19:09:48 executing program 0: socket(0x0, 0x800, 0x1) [ 3620.074722][ T5558] nbd: must specify a size in bytes for the device 19:09:48 executing program 3: pidfd_send_signal(0xffffffffffffffff, 0x20, &(0x7f0000000000)={0x12, 0x4, 0xfffffd82}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x8) 19:09:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0x8) 19:09:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:48 executing program 0: socket(0x0, 0x800, 0x1) 19:09:48 executing program 4: socket(0x23, 0x0, 0x1) [ 3620.470855][ T5579] nbd: must specify at least one socket [ 3620.505213][ T5578] nbd: must specify at least one socket [ 3620.526916][ T5581] nbd: must specify at least one socket [ 3620.557271][ T5584] nbd: must specify at least one socket 19:09:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ccff163e", @ANYRES16=r2, @ANYRES16=r3], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r4) 19:09:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 executing program 0: socket(0x0, 0x800, 0x1) 19:09:49 executing program 4: socket(0x23, 0x0, 0x0) 19:09:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 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_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x20000000) 19:09:49 executing program 4: socket(0x23, 0x0, 0x0) 19:09:49 executing program 0: socket(0x23, 0x0, 0x1) 19:09:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x8, 0x200) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14008000}, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002155d7777a0b8592c06035e1289303eee90dc838e005", @ANYRES16=r5, @ANYRES16], 0x14}}, 0x0) 19:09:49 executing program 0: socket(0x23, 0x0, 0x0) 19:09:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r2, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2c7c}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:49 executing program 4: socket(0x23, 0x0, 0x0) 19:09:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3621.707649][ T5635] nbd: must specify at least one socket 19:09:50 executing program 0: socket(0x23, 0x0, 0x0) 19:09:50 executing program 2: r0 = syz_init_net_socket$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$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) [ 3621.772676][ T5638] nbd: must specify at least one socket 19:09:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) socket(0x23, 0x800, 0x1) 19:09:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) socket(0x23, 0x800, 0x1) 19:09:50 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_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6836bfbb", @ANYRES16=r0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x10, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x48000) 19:09:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:50 executing program 0: socket(0x23, 0x0, 0x0) 19:09:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3622.184208][ T5650] nbd: must specify a size in bytes for the device 19:09:50 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_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d519e2730844e40700000074", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x2, 0x3, 'client0\x00', 0x4, "e099cccee7c9cc54", "4836f1313f265e5a8d984435452b6ccc52a2e1c708fa1d0327bd673b1dad4c04", 0x80000001, 0x3}) timerfd_gettime(r3, &(0x7f0000000100)) 19:09:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6836bfbb", @ANYRES16=r0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x10, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x48000) 19:09:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000841}, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:51 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d519e2730844e40700000074", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x2, 0x3, 'client0\x00', 0x4, "e099cccee7c9cc54", "4836f1313f265e5a8d984435452b6ccc52a2e1c708fa1d0327bd673b1dad4c04", 0x80000001, 0x3}) timerfd_gettime(r3, &(0x7f0000000100)) 19:09:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) socket(0x23, 0x800, 0x1) 19:09:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7cf8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="010000e9fdb1400000000100000004000780"], 0x18}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) socket(0x23, 0x800, 0x1) [ 3622.848419][ T5676] nbd: must specify at least one socket [ 3622.903313][ T5680] nbd: must specify at least one socket 19:09:51 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x440c0}, 0x1) [ 3623.031369][ T5683] nbd: must specify a size in bytes for the device 19:09:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) [ 3623.156628][ T5688] nbd: must specify a size in bytes for the device 19:09:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x800, 0x1) 19:09:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000e00030000000b0001"], 0x6c}}, 0x0) [ 3623.297303][ T5699] nbd: must specify at least one socket 19:09:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000e00030000000b0001"], 0x6c}}, 0x0) [ 3623.359703][ T5699] nbd: must specify at least one socket 19:09:51 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:51 executing program 1 (fault-call:0 fault-nth:0): socket(0x23, 0x0, 0x1) 19:09:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r4) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000d5}, 0x844) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3623.516777][ T5706] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 3623.559120][ T5706] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. 19:09:52 executing program 4 (fault-call:0 fault-nth:0): socket(0x23, 0x0, 0x1) 19:09:52 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3623.620557][ T5711] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 3623.652751][ T5711] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.2'. 19:09:52 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3623.706628][ T5714] nbd: must specify at least one socket [ 3623.721648][ T5715] FAULT_INJECTION: forcing a failure. [ 3623.721648][ T5715] name failslab, interval 1, probability 0, space 0, times 0 [ 3623.810115][ T5717] nbd: must specify at least one socket [ 3623.827389][ T5715] CPU: 0 PID: 5715 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 3623.836115][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3623.846203][ T5715] Call Trace: [ 3623.847151][ T5720] FAULT_INJECTION: forcing a failure. [ 3623.847151][ T5720] name failslab, interval 1, probability 0, space 0, times 0 [ 3623.862923][ T5715] dump_stack+0x141/0x1d7 [ 3623.862962][ T5715] should_fail.cold+0x5/0xa [ 3623.863001][ T5715] should_failslab+0x5/0x10 [ 3623.863034][ T5715] kmem_cache_alloc+0x58/0x500 [ 3623.863070][ T5715] ? selinux_inet_conn_request+0x2a0/0x2a0 [ 3623.863107][ T5715] ? sock_free_inode+0x20/0x20 [ 3623.892133][ T5715] sock_alloc_inode+0x18/0x1c0 [ 3623.896931][ T5715] ? sock_free_inode+0x20/0x20 [ 3623.901718][ T5715] alloc_inode+0x61/0x230 [ 3623.906075][ T5715] new_inode_pseudo+0x14/0xe0 [ 3623.910798][ T5715] sock_alloc+0x3c/0x260 [ 3623.915064][ T5715] __sock_create+0xb9/0x780 [ 3623.919593][ T5715] ? __context_tracking_exit+0xb8/0xe0 [ 3623.925090][ T5715] ? lock_downgrade+0x6e0/0x6e0 [ 3623.929960][ T5715] __sys_socket+0xef/0x200 [ 3623.934399][ T5715] ? move_addr_to_kernel+0x70/0x70 [ 3623.939539][ T5715] __x64_sys_socket+0x6f/0xb0 [ 3623.944255][ T5715] ? syscall_enter_from_user_mode+0x27/0x70 [ 3623.950203][ T5715] do_syscall_64+0x2d/0x70 [ 3623.954637][ T5715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3623.960567][ T5715] RIP: 0033:0x466459 [ 3623.964475][ T5715] 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 [ 3623.971746][ T5723] FAULT_INJECTION: forcing a failure. [ 3623.971746][ T5723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3623.984104][ T5715] RSP: 002b:00007fd07f318188 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 19:09:52 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3623.984141][ T5715] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3623.984161][ T5715] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000023 [ 3623.984178][ T5715] RBP: 00007fd07f3181d0 R08: 0000000000000000 R09: 0000000000000000 [ 3623.984194][ T5715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3623.984211][ T5715] R13: 00007ffce852d4ef R14: 00007fd07f318300 R15: 0000000000022000 [ 3624.044147][ T5720] CPU: 0 PID: 5720 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 3624.055546][ T5720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3624.065625][ T5720] Call Trace: [ 3624.068916][ T5720] dump_stack+0x141/0x1d7 [ 3624.073271][ T5720] should_fail.cold+0x5/0xa [ 3624.077832][ T5720] should_failslab+0x5/0x10 [ 3624.082364][ T5720] kmem_cache_alloc+0x58/0x500 [ 3624.087155][ T5720] ? selinux_inet_conn_request+0x2a0/0x2a0 [ 3624.092989][ T5720] ? sock_free_inode+0x20/0x20 [ 3624.097801][ T5720] sock_alloc_inode+0x18/0x1c0 [ 3624.102590][ T5720] ? sock_free_inode+0x20/0x20 [ 3624.107734][ T5720] alloc_inode+0x61/0x230 [ 3624.112094][ T5720] new_inode_pseudo+0x14/0xe0 [ 3624.116803][ T5720] sock_alloc+0x3c/0x260 [ 3624.121074][ T5720] __sock_create+0xb9/0x780 [ 3624.125603][ T5720] ? __context_tracking_exit+0xb8/0xe0 [ 3624.131090][ T5720] ? lock_downgrade+0x6e0/0x6e0 [ 3624.135968][ T5720] __sys_socket+0xef/0x200 [ 3624.140417][ T5720] ? move_addr_to_kernel+0x70/0x70 [ 3624.145560][ T5720] __x64_sys_socket+0x6f/0xb0 [ 3624.150264][ T5720] ? syscall_enter_from_user_mode+0x27/0x70 [ 3624.156182][ T5720] do_syscall_64+0x2d/0x70 [ 3624.160627][ T5720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3624.166546][ T5720] RIP: 0033:0x466459 [ 3624.170474][ T5720] 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 [ 3624.190110][ T5720] RSP: 002b:00007f853d8a3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 3624.198580][ T5720] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3624.206579][ T5720] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000023 [ 3624.214596][ T5720] RBP: 00007f853d8a31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3624.222606][ T5720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3624.230594][ T5720] R13: 00007fff22387adf R14: 00007f853d8a3300 R15: 0000000000022000 [ 3624.235536][ T5726] FAULT_INJECTION: forcing a failure. [ 3624.235536][ T5726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3624.281018][ T5723] CPU: 1 PID: 5723 Comm: syz-executor.0 Not tainted 5.12.0-rc7-syzkaller #0 [ 3624.289743][ T5723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3624.299816][ T5723] Call Trace: [ 3624.303104][ T5723] dump_stack+0x141/0x1d7 [ 3624.307458][ T5723] should_fail.cold+0x5/0xa [ 3624.311987][ T5723] _copy_from_user+0x2c/0x180 [ 3624.316795][ T5723] __copy_msghdr_from_user+0x91/0x4b0 [ 3624.322207][ T5723] ? __ia32_sys_shutdown+0x70/0x70 [ 3624.327328][ T5723] ? lockdep_hardirqs_on+0x79/0x100 [ 3624.332537][ T5723] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3624.338705][ T5723] sendmsg_copy_msghdr+0xa1/0x160 [ 3624.343735][ T5723] ? do_recvmmsg+0x6d0/0x6d0 [ 3624.348362][ T5723] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3624.354374][ T5723] ? _parse_integer+0x132/0x180 [ 3624.359676][ T5723] ___sys_sendmsg+0xc6/0x170 [ 3624.364298][ T5723] ? sendmsg_copy_msghdr+0x160/0x160 [ 3624.369593][ T5723] ? __fget_files+0x266/0x3d0 [ 3624.374279][ T5723] ? lock_downgrade+0x6e0/0x6e0 [ 3624.379140][ T5723] ? __fget_files+0x288/0x3d0 [ 3624.383823][ T5723] ? __fget_light+0xea/0x280 [ 3624.388423][ T5723] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3624.394680][ T5723] __sys_sendmsg+0xe5/0x1b0 [ 3624.399211][ T5723] ? __sys_sendmsg_sock+0x30/0x30 [ 3624.404254][ T5723] ? syscall_enter_from_user_mode+0x27/0x70 [ 3624.410160][ T5723] do_syscall_64+0x2d/0x70 [ 3624.414588][ T5723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3624.420509][ T5723] RIP: 0033:0x466459 [ 3624.424414][ T5723] 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 [ 3624.444030][ T5723] RSP: 002b:00007f0cf5093188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3624.452479][ T5723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3624.460460][ T5723] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 3624.468436][ T5723] RBP: 00007f0cf50931d0 R08: 0000000000000000 R09: 0000000000000000 19:09:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 3624.476428][ T5723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3624.484769][ T5723] R13: 00007fff373dea3f R14: 00007f0cf5093300 R15: 0000000000022000 [ 3624.509629][ T5715] socket: no more sockets [ 3624.566230][ T5726] CPU: 1 PID: 5726 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 3624.574963][ T5726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3624.585046][ T5726] Call Trace: [ 3624.588354][ T5726] dump_stack+0x141/0x1d7 [ 3624.592722][ T5726] should_fail.cold+0x5/0xa [ 3624.597258][ T5726] _copy_from_user+0x2c/0x180 [ 3624.601972][ T5726] __copy_msghdr_from_user+0x91/0x4b0 [ 3624.607739][ T5726] ? __ia32_sys_shutdown+0x70/0x70 19:09:53 executing program 1: socket(0x23, 0x0, 0x1) [ 3624.612911][ T5726] ? mark_lock+0xef/0x17b0 [ 3624.617352][ T5726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3624.623358][ T5726] sendmsg_copy_msghdr+0xa1/0x160 [ 3624.628409][ T5726] ? do_recvmmsg+0x6d0/0x6d0 [ 3624.633021][ T5726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3624.639041][ T5726] ? _parse_integer+0x132/0x180 [ 3624.643944][ T5726] ___sys_sendmsg+0xc6/0x170 [ 3624.648584][ T5726] ? sendmsg_copy_msghdr+0x160/0x160 [ 3624.653892][ T5726] ? __fget_files+0x266/0x3d0 [ 3624.658594][ T5726] ? lock_downgrade+0x6e0/0x6e0 [ 3624.663471][ T5726] ? __fget_files+0x288/0x3d0 [ 3624.668175][ T5726] ? __fget_light+0xea/0x280 [ 3624.672785][ T5726] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3624.679059][ T5726] __sys_sendmsg+0xe5/0x1b0 [ 3624.683588][ T5726] ? __sys_sendmsg_sock+0x30/0x30 [ 3624.688693][ T5726] ? syscall_enter_from_user_mode+0x27/0x70 [ 3624.694616][ T5726] do_syscall_64+0x2d/0x70 [ 3624.699053][ T5726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3624.704978][ T5726] RIP: 0033:0x466459 [ 3624.708889][ T5726] 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 [ 3624.728548][ T5726] RSP: 002b:00007f205bc6a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3624.736988][ T5726] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3624.744976][ T5726] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 3624.752990][ T5726] RBP: 00007f205bc6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3624.760978][ T5726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3624.763013][ T5731] nbd: must specify at least one socket [ 3624.768963][ T5726] R13: 00007ffe6ad7244f R14: 00007f205bc6a300 R15: 0000000000022000 19:09:53 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:53 executing program 1: socket(0x2, 0x0, 0x1) [ 3624.949865][ T5733] nbd: must specify at least one socket 19:09:53 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_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x400, 0x70bd2a, 0x25d7dbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x4000042) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={0x0, @ipx={0x4, 0x3, 0x3f, "0c342e09ec90", 0x6}, @nl=@proc={0x10, 0x0, 0x25dfdbfc}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x1}, 0xee1, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000580)='veth0_to_bond\x00', 0xff, 0x2, 0x5675}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r5, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000045b54bb128f6fe2fa734983d2ab188a0ebd4411a7dbf8448c961cd3af30fc532be795d4747f40a7f6a4319c48da626b590b04f3eba8bf12194d2ad13341c783bee5686bb80308d5ee7ff5dd5527af7a62db0aa16fb9c624cd703e7e8baa6f2", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000008000700", @ANYRES32, @ANYBLOB="0c0003000000000000000000"], 0x28}}, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xa, &(0x7f0000000700)={&(0x7f0000000680)={0x50, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc49d}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000}, 0x40084) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000b80)=0xe8) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_I_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_O_TEI={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x4804) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) 19:09:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3625.120176][ T5720] socket: no more sockets 19:09:53 executing program 4: socket(0x23, 0x0, 0x1) 19:09:53 executing program 1: socket(0x5, 0x0, 0x1) 19:09:53 executing program 4: socket(0x2, 0x0, 0x1) 19:09:53 executing program 1: socket(0xa, 0x0, 0x1) [ 3625.580838][ T5760] nbd: must specify at least one socket 19:09:54 executing program 4: socket(0x5, 0x0, 0x1) 19:09:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:54 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8080) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) 19:09:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:54 executing program 1: socket(0xf, 0x0, 0x1) 19:09:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3626.020211][ T5782] nbd: must specify at least one socket 19:09:54 executing program 4: socket(0xa, 0x0, 0x1) 19:09:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) ioctl$FBIOGET_FSCREENINFO(r4, 0x4602, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r5, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x751}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff926090ab}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2e}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x91) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 19:09:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:54 executing program 1: socket(0x10, 0x0, 0x1) 19:09:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3626.339863][ T5801] nbd: must specify at least one socket [ 3626.407128][ T5801] nbd: must specify at least one socket 19:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 4: socket(0xf, 0x0, 0x1) 19:09:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000080", @ANYRES16=r2, @ANYBLOB="010000990a7224647d63eb540000000000020000000000c616015ed4e881d8e8ab7382d1b9419b9dbaf7930c2acae2f8a5393f00dfa933ac5026ba5bce0f90865352dc0853dc4f55ba63f72515c1acd0b3a6c77251ef53daa85556eb04f34bd6bdef0002cd3962b24e36de5c9fe127e27920797a7e0a33d637597253309c9edad5c9e7ccc700d2bc41b4e723ea4deb25918d500994056e5399e0b72fbbb65f00"/170], 0x14}}, 0x0) 19:09:55 executing program 1: socket(0x11, 0x0, 0x1) 19:09:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:55 executing program 4: socket(0x10, 0x0, 0x1) 19:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 1: socket(0x2c, 0x0, 0x1) 19:09:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000340)={0x67446698, 0x1, 0x2, 0x4, 0x1, "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"}, 0x1010) 19:09:55 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 4: socket(0x11, 0x0, 0x1) 19:09:55 executing program 1: socket(0x23, 0x2, 0x1) 19:09:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3627.134633][ T5851] nbd: must specify at least one socket [ 3627.165973][ T5851] nbd: must specify at least one socket 19:09:55 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket(0x22, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x2c4, 0x12, 0x100, 0x70bd28, 0x25dfdbff, {0x11, 0xff, 0x6, 0x81, {0x4e24, 0x4e23, [0x1, 0xfff, 0x0, 0x1], [0x1, 0x6, 0x6, 0x62], r4, [0x1, 0x3]}, 0x80000, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0x23, 0x1, "f3f44bb7fba4d2c707f2a8088fe13761b3e9d91b7ff4afe74a93de19645422"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "38586d6605f4018602752bff784ee0a64793065c1bc087b97a4ad680410065c9dc753d1a6448a3b62816d687ae3c405a9301e48e465a194e8790b5e7554f91"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "683887ffa83a77d7d004880a12620ca3e125746eb17959c61e33bec374edc5c0c5eebd1b0ffa50c2f68086c9b8050a80e8259e03eca2bc46fd6ffd19f99152f1ab2da5ae06a84f8c39cea23863e556bb68a3efb379aec19e712b3f7994dc98b6529fe70112f09242b2fdea093fbdc6f8fa3728847951ff0f42b89ef828209215657a48bcd6d6c8a3a39a0e811c53c31c8ee594b1768fa8da50c627028085199d479b384f3b8ce10b9923f9"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "8afdd17b9ef72ad6ca63752d8275814660bfcbdee9e6023515bd79379228c4ced4f01077b77e146f9df66b491be05f58da96d6f5f1a5fd2ea7409f88c17510c764f116a72c3d82210eb1b467f0161f3277ddbd91a5ee503b51d1b0b6809b0224df820f23450f4d245d88"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "614571ec43fa16a2d39fc4458805305ea886926c4ccd4fa1f37e6fdd47a85622b5"}, @INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "e6b7824bb033f3fe2d1c4b35a6dfa8d8d3e2e823fc964b743234a1ef73d30cdc5d72cf0432455c43644194db49d421489373b1c2e5f25af2f846f76ef8eb7523c190c04776ded09392ffba40da5c0731746c26f103548c66ec9c747c1329367aa649b94e60b8fb6f164f1ea1e7ddffd69502389c50142107f11bef83ed09efa6d1df603d6fd3bbeb23740079ae6c14f6ab5676010a79e48126deb70693adc50ea0110ffb07f6d492a46d054ff6e8e5f0b42a4c12678fb41e18574629775a15169da10360"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 19:09:55 executing program 4: socket(0x2c, 0x0, 0x1) 19:09:55 executing program 1: socket(0x23, 0x3, 0x1) 19:09:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3627.480604][ T5872] nbd: must specify at least one socket 19:09:56 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3627.528286][ T5872] nbd: must specify at least one socket 19:09:56 executing program 4: socket(0x23, 0x2, 0x1) 19:09:56 executing program 1: socket(0x23, 0x4, 0x1) 19:09:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xeae}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) r3 = syz_init_net_socket$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$nbd(&(0x7f0000000200)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="000800a5f6eb4a698d3e3d76a45900", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000004000780"], 0x18}}, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x44200, 0x0) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x10000000) r9 = socket(0x2, 0x2, 0x2) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r12 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r12, 0x10000000) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x9c, r6, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x9c}, 0x1, 0x0, 0x0, 0x2000080}, 0x4084) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:56 executing program 4: socket(0x23, 0x3, 0x1) 19:09:56 executing program 1: socket(0x23, 0x5, 0x1) [ 3627.986973][ T5903] nbd: must specify at least one socket 19:09:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 4: socket(0x23, 0x4, 0x1) 19:09:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:56 executing program 1: socket(0x23, 0x6, 0x1) 19:09:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 19:09:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:56 executing program 4: socket(0x23, 0x5, 0x1) 19:09:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3628.480193][ T5930] nbd: must specify at least one socket 19:09:57 executing program 1: socket(0x23, 0x7, 0x1) [ 3628.561419][ T5934] nbd: must specify at least one socket 19:09:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:57 executing program 4: socket(0x23, 0x6, 0x1) 19:09:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:57 executing program 1: socket(0x23, 0xa, 0x1) [ 3628.927241][ T5956] nbd: must specify at least one socket 19:09:57 executing program 4: socket(0x23, 0x7, 0x1) 19:09:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3629.003272][ T5962] nbd: must specify at least one socket 19:09:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:57 executing program 1: socket(0x23, 0x2cc, 0x1) 19:09:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000020", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:57 executing program 4: socket(0x23, 0xa, 0x1) 19:09:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:09:57 executing program 1: socket(0x23, 0x300, 0x1) 19:09:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 19:09:58 executing program 4: socket(0x23, 0x2cc, 0x1) 19:09:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:58 executing program 1: socket(0x23, 0x480, 0x1) 19:09:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3629.674669][ T5995] nbd: must specify at least one socket 19:09:58 executing program 4: socket(0x23, 0x300, 0x1) [ 3629.753289][ T6002] nbd: must specify at least one socket 19:09:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="94000000", @ANYRESHEX=r1, @ANYBLOB="0100000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000840}, 0x0) 19:09:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:58 executing program 1: socket(0x23, 0x500, 0x1) 19:09:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:58 executing program 4: socket(0x23, 0x480, 0x1) 19:09:58 executing program 1: socket(0x23, 0x600, 0x1) 19:09:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 19:09:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:58 executing program 4: socket(0x23, 0x500, 0x1) 19:09:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:58 executing program 1: socket(0x23, 0x700, 0x1) 19:09:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="dd818b3c767a1534e65bb78580cef40511c0b8e00c02d566881b93f5", @ANYRES16=r2, @ANYBLOB="0001000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x440c4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x804) 19:09:59 executing program 4: socket(0x23, 0x600, 0x1) 19:09:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 1: socket(0x23, 0xa00, 0x1) 19:09:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:59 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_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="bd7bb5559a6ef37986d8226478c4117efa38c0e41a22c9c44e69", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:09:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 4: socket(0x23, 0x700, 0x1) 19:09:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 1: socket(0x23, 0x8004, 0x1) 19:09:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:09:59 executing program 4: socket(0x23, 0xa00, 0x1) 19:09:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:09:59 executing program 1: socket(0x23, 0xcc02, 0x1) 19:09:59 executing program 4: socket(0x23, 0x8004, 0x1) 19:09:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:09:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r1) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x7}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000080) 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$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r5, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01000000000000000000010000003a1b3131228918902bda2010845010262750472a92f83a1c7d31c35f1e35e4cd8fa24c9543ae46141ec1ae519985c7d0ccea870e527ec79d212f7225b189de990e3ab5275955e5452ce677e37b5df562ed491fa28ac3968e"], 0x14}}, 0x0) 19:10:00 executing program 1: socket(0x23, 0x1000000, 0x1) 19:10:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 4: socket(0x23, 0xcc02, 0x1) [ 3631.665832][ T6108] nbd: must specify at least one socket 19:10:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3631.736085][ T6115] nbd: must specify at least one socket 19:10:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 1: socket(0x23, 0x2000000, 0x1) 19:10:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000e90001000000b02a5e9a462737c107867b160004e1ed335adb5484f12d49247d190c3b06ef44ed4f602dda5482218073e06ee5f9001046004b597a24bc70deedc3a45b3215697867a47930efe606ddc90f60866abc728a0faeba1144792ca0c6bb6427fc3adc0cbbd2716349844d963304b024ff9ea74ea90a2081b472"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:10:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 4: socket(0x23, 0x1000000, 0x1) 19:10:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:00 executing program 1: socket(0x23, 0x3000000, 0x1) 19:10:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3632.154943][ T6132] nbd: must specify at least one socket 19:10:00 executing program 4: socket(0x23, 0x2000000, 0x1) 19:10:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="200500f10000000000000100000054c7b93f5580c83059d391a06f926f35c8c8691dfc7879e7c4a064e27cddbe4599c3b814266cd50021325970b785506aea1c0522223443facc0d42c08df3bca3d2efa466c3304b837f67d7274c9d9f1bc4cadd8e66ac88e15920e86958bd0f25ca57b67410c7726c53b395423bfe7578e467b3358f35849bd2b6ad86e905dc215e5501b1d910431673fd3bf4cf75e61706000000f2c29861a3e3e4a5c921a498113ee018a08bc33314b6d69b4e62f8db55a2fbd64f66d53ffdb039c8ec8675d7fbfe0d17c477ffe282c91e940d83"], 0x14}}, 0x0) 19:10:00 executing program 1: socket(0x23, 0x4000000, 0x1) 19:10:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:00 executing program 4: socket(0x23, 0x3000000, 0x1) 19:10:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0104000000f9ff07000200000000e12aba14c7e62b422465fd2fa814734864b11765f32200a3c0a2d6412dd7a926c814427f1e758f22e2c81eda355e303f6a4fbf6fff669df1fb2effc5d76656b81684ebb683fdc94ba353de552caf6b2e69f79fb75dce8b9b285c0ceb90a2a4e7e865b2d6420219e6592059b85c64230a91bd8ffe011621f74086e6510e3c01077dc121c7de5d085fa68c2ebf3c1a917ac2c0ebb3856c86ba8d5e77e8907a91429ac3c0f492d1bb48806b493c9d7a5fc8c3907bdd3f4a15bab88882bdd430d994281f73e4ee"], 0x14}}, 0x0) 19:10:01 executing program 1: socket(0x23, 0x5000000, 0x1) 19:10:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:01 executing program 4: socket(0x23, 0x4000000, 0x1) 19:10:01 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$nbd(&(0x7f0000000000)='nbd\x00', r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 19:10:01 executing program 1: socket(0x23, 0x6000000, 0x1) 19:10:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 4: socket(0x23, 0x5000000, 0x1) 19:10:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 3633.119280][ T6189] nbd: must specify at least one socket 19:10:01 executing program 1: socket(0x23, 0x7000000, 0x1) 19:10:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 4: socket(0x23, 0x6000000, 0x1) 19:10:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x20000000) 19:10:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:01 executing program 4: socket(0x23, 0x7000000, 0x1) 19:10:02 executing program 1: socket(0x23, 0xa000000, 0x1) 19:10:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000e90001000000b02a5e9a462737c107867b160004e1ed335adb5484f12d49247d190c3b06ef44ed4f602dda5482218073e06ee5f9001046004b597a24bc70deedc3a45b3215697867a47930efe606ddc90f60866abc728a0faeba1144792ca0c6bb6427fc3adc0cbbd2716349844d963304b024ff9ea74ea90a2081b472"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:10:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 19:10:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 4: socket(0x23, 0xa000000, 0x1) 19:10:02 executing program 1: socket(0x23, 0x80040000, 0x1) [ 3633.809247][ T6225] nbd: must specify at least one socket 19:10:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="bd7bb5559a6ef37986d8226478c4117efa38c0e41a22c9c44e69", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) 19:10:02 executing program 4: socket(0x23, 0x80040000, 0x1) 19:10:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 1: socket(0x23, 0x8cffffff, 0x1) 19:10:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 4: socket(0x23, 0x8cffffff, 0x1) 19:10:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 1: socket(0x23, 0xcc020000, 0x1) 19:10:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:02 executing program 4: socket(0x23, 0xcc020000, 0x1) 19:10:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="dd818b3c767a1534e65bb78580cef40511c0b8e00c02d566881b93f5", @ANYRES16=r2, @ANYBLOB="0001000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x440c4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x804) 19:10:03 executing program 1: socket(0x23, 0xfeffffff, 0x1) 19:10:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3634.621346][ T3220] ieee802154 phy0 wpan0: encryption failed: -22 [ 3634.627721][ T3220] ieee802154 phy1 wpan1: encryption failed: -22 19:10:03 executing program 4: socket(0x23, 0xfeffffff, 0x1) 19:10:03 executing program 1: socket(0x23, 0xffffff8c, 0x1) 19:10:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 1: socket(0x23, 0xfffffffe, 0x1) 19:10:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="dd818b3c767a1534e65bb78580cef40511c0b8e00c02d566881b93f5", @ANYRES16=r2, @ANYBLOB="0001000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x440c4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x804) 19:10:03 executing program 4: socket(0x23, 0xffffff8c, 0x1) 19:10:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 1: socket(0x23, 0x100000000000000, 0x1) 19:10:03 executing program 4: socket(0x23, 0xfffffffe, 0x1) 19:10:03 executing program 1: socket(0x23, 0x200000000000000, 0x1) 19:10:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:03 executing program 4: socket(0x23, 0x100000000000000, 0x1) 19:10:03 executing program 1: socket(0x23, 0x300000000000000, 0x1) 19:10:03 executing program 3: socket(0x23, 0x200000000000000, 0x1) 19:10:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 1: socket(0x23, 0x400000000000000, 0x1) 19:10:04 executing program 4: socket(0x23, 0x200000000000000, 0x1) 19:10:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xa2512dc7, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x74ccd194, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 1: socket(0x23, 0x500000000000000, 0x1) 19:10:04 executing program 4: socket(0x23, 0x300000000000000, 0x1) 19:10:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xc72d51a2, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 1: socket(0x23, 0x600000000000000, 0x1) 19:10:04 executing program 4: socket(0x23, 0x400000000000000, 0x1) 19:10:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x94d1cc74, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, 0x0, 0x20000000) 19:10:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:04 executing program 4: socket(0x23, 0x500000000000000, 0x1) 19:10:04 executing program 1: socket(0x23, 0x700000000000000, 0x1) 19:10:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 4: socket(0x23, 0x600000000000000, 0x1) 19:10:05 executing program 1: socket(0x23, 0xa00000000000000, 0x1) 19:10:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfcffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 4: socket(0x23, 0x700000000000000, 0x1) 19:10:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 1: socket(0x23, 0x8004000000000000, 0x1) 19:10:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 4: socket(0x23, 0xa00000000000000, 0x1) 19:10:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfcffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 1: socket(0x23, 0x8cffffff00000000, 0x1) 19:10:05 executing program 4: socket(0x23, 0x8004000000000000, 0x1) 19:10:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 1: socket(0x23, 0xcc02000000000000, 0x1) 19:10:05 executing program 4: socket(0x23, 0x8cffffff00000000, 0x1) 19:10:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 4: socket(0x23, 0xcc02000000000000, 0x1) 19:10:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 1: socket(0x23, 0xfeffffff00000000, 0x1) 19:10:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 4: socket(0x23, 0xfeffffff00000000, 0x1) 19:10:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 1: socket(0x23, 0x0, 0x2) 19:10:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket(0x22, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x2c4, 0x12, 0x100, 0x70bd28, 0x25dfdbff, {0x11, 0xff, 0x6, 0x81, {0x4e24, 0x4e23, [0x1, 0xfff, 0x0, 0x1], [0x1, 0x6, 0x6, 0x62], r4, [0x1, 0x3]}, 0x80000, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0x23, 0x1, "f3f44bb7fba4d2c707f2a8088fe13761b3e9d91b7ff4afe74a93de19645422"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "38586d6605f4018602752bff784ee0a64793065c1bc087b97a4ad680410065c9dc753d1a6448a3b62816d687ae3c405a9301e48e465a194e8790b5e7554f91"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "683887ffa83a77d7d004880a12620ca3e125746eb17959c61e33bec374edc5c0c5eebd1b0ffa50c2f68086c9b8050a80e8259e03eca2bc46fd6ffd19f99152f1ab2da5ae06a84f8c39cea23863e556bb68a3efb379aec19e712b3f7994dc98b6529fe70112f09242b2fdea093fbdc6f8fa3728847951ff0f42b89ef828209215657a48bcd6d6c8a3a39a0e811c53c31c8ee594b1768fa8da50c627028085199d479b384f3b8ce10b9923f9"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "8afdd17b9ef72ad6ca63752d8275814660bfcbdee9e6023515bd79379228c4ced4f01077b77e146f9df66b491be05f58da96d6f5f1a5fd2ea7409f88c17510c764f116a72c3d82210eb1b467f0161f3277ddbd91a5ee503b51d1b0b6809b0224df820f23450f4d245d88"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "614571ec43fa16a2d39fc4458805305ea886926c4ccd4fa1f37e6fdd47a85622b5"}, @INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "e6b7824bb033f3fe2d1c4b35a6dfa8d8d3e2e823fc964b743234a1ef73d30cdc5d72cf0432455c43644194db49d421489373b1c2e5f25af2f846f76ef8eb7523c190c04776ded09392ffba40da5c0731746c26f103548c66ec9c747c1329367aa649b94e60b8fb6f164f1ea1e7ddffd69502389c50142107f11bef83ed09efa6d1df603d6fd3bbeb23740079ae6c14f6ab5676010a79e48126deb70693adc50ea0110ffb07f6d492a46d054ff6e8e5f0b42a4c12678fb41e18574629775a15169da10360"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 19:10:06 executing program 4: socket(0x23, 0x0, 0x2) 19:10:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffffffc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 1: socket(0x23, 0x0, 0x5) 19:10:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 4: socket(0x23, 0x0, 0x5) [ 3638.134394][ T6464] nbd: must specify at least one socket 19:10:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket(0x22, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x2c4, 0x12, 0x100, 0x70bd28, 0x25dfdbff, {0x11, 0xff, 0x6, 0x81, {0x4e24, 0x4e23, [0x1, 0xfff, 0x0, 0x1], [0x1, 0x6, 0x6, 0x62], r4, [0x1, 0x3]}, 0x80000, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0x23, 0x1, "f3f44bb7fba4d2c707f2a8088fe13761b3e9d91b7ff4afe74a93de19645422"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "38586d6605f4018602752bff784ee0a64793065c1bc087b97a4ad680410065c9dc753d1a6448a3b62816d687ae3c405a9301e48e465a194e8790b5e7554f91"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "683887ffa83a77d7d004880a12620ca3e125746eb17959c61e33bec374edc5c0c5eebd1b0ffa50c2f68086c9b8050a80e8259e03eca2bc46fd6ffd19f99152f1ab2da5ae06a84f8c39cea23863e556bb68a3efb379aec19e712b3f7994dc98b6529fe70112f09242b2fdea093fbdc6f8fa3728847951ff0f42b89ef828209215657a48bcd6d6c8a3a39a0e811c53c31c8ee594b1768fa8da50c627028085199d479b384f3b8ce10b9923f9"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "8afdd17b9ef72ad6ca63752d8275814660bfcbdee9e6023515bd79379228c4ced4f01077b77e146f9df66b491be05f58da96d6f5f1a5fd2ea7409f88c17510c764f116a72c3d82210eb1b467f0161f3277ddbd91a5ee503b51d1b0b6809b0224df820f23450f4d245d88"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "614571ec43fa16a2d39fc4458805305ea886926c4ccd4fa1f37e6fdd47a85622b5"}, @INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "e6b7824bb033f3fe2d1c4b35a6dfa8d8d3e2e823fc964b743234a1ef73d30cdc5d72cf0432455c43644194db49d421489373b1c2e5f25af2f846f76ef8eb7523c190c04776ded09392ffba40da5c0731746c26f103548c66ec9c747c1329367aa649b94e60b8fb6f164f1ea1e7ddffd69502389c50142107f11bef83ed09efa6d1df603d6fd3bbeb23740079ae6c14f6ab5676010a79e48126deb70693adc50ea0110ffb07f6d492a46d054ff6e8e5f0b42a4c12678fb41e18574629775a15169da10360"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 19:10:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 1: socket(0x23, 0x0, 0x6) 19:10:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xfffffffc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:06 executing program 4: socket(0x23, 0x0, 0x6) [ 3638.471472][ T6482] nbd: must specify at least one socket 19:10:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket(0x22, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x2c4, 0x12, 0x100, 0x70bd28, 0x25dfdbff, {0x11, 0xff, 0x6, 0x81, {0x4e24, 0x4e23, [0x1, 0xfff, 0x0, 0x1], [0x1, 0x6, 0x6, 0x62], r4, [0x1, 0x3]}, 0x80000, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0x23, 0x1, "f3f44bb7fba4d2c707f2a8088fe13761b3e9d91b7ff4afe74a93de19645422"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "38586d6605f4018602752bff784ee0a64793065c1bc087b97a4ad680410065c9dc753d1a6448a3b62816d687ae3c405a9301e48e465a194e8790b5e7554f91"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "683887ffa83a77d7d004880a12620ca3e125746eb17959c61e33bec374edc5c0c5eebd1b0ffa50c2f68086c9b8050a80e8259e03eca2bc46fd6ffd19f99152f1ab2da5ae06a84f8c39cea23863e556bb68a3efb379aec19e712b3f7994dc98b6529fe70112f09242b2fdea093fbdc6f8fa3728847951ff0f42b89ef828209215657a48bcd6d6c8a3a39a0e811c53c31c8ee594b1768fa8da50c627028085199d479b384f3b8ce10b9923f9"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "8afdd17b9ef72ad6ca63752d8275814660bfcbdee9e6023515bd79379228c4ced4f01077b77e146f9df66b491be05f58da96d6f5f1a5fd2ea7409f88c17510c764f116a72c3d82210eb1b467f0161f3277ddbd91a5ee503b51d1b0b6809b0224df820f23450f4d245d88"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "614571ec43fa16a2d39fc4458805305ea886926c4ccd4fa1f37e6fdd47a85622b5"}, @INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "e6b7824bb033f3fe2d1c4b35a6dfa8d8d3e2e823fc964b743234a1ef73d30cdc5d72cf0432455c43644194db49d421489373b1c2e5f25af2f846f76ef8eb7523c190c04776ded09392ffba40da5c0731746c26f103548c66ec9c747c1329367aa649b94e60b8fb6f164f1ea1e7ddffd69502389c50142107f11bef83ed09efa6d1df603d6fd3bbeb23740079ae6c14f6ab5676010a79e48126deb70693adc50ea0110ffb07f6d492a46d054ff6e8e5f0b42a4c12678fb41e18574629775a15169da10360"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 19:10:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 1: socket(0x23, 0x0, 0x1b) 19:10:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 4: socket(0x23, 0x0, 0x1b) [ 3638.795228][ T6503] nbd: must specify at least one socket 19:10:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) socket(0x22, 0x4, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) 19:10:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3639.111270][ T6520] nbd: must specify at least one socket 19:10:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 1: r0 = socket(0xf, 0x0, 0x3) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x184, 0x0, 0x300, 0x5, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x4) socket$kcm(0x29, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) 19:10:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) socket(0x22, 0x4, 0x1) 19:10:07 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = socket(0x23, 0x0, 0x1) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2010, r3, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) ioctl$FBIOBLANK(r0, 0x4611, 0x2) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r5, 0x401, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x4000010, r0, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000003600)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f0000003740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003700)={&(0x7f0000000280)=ANY=[@ANYBLOB="87f3ff000305fbab8180e73e60761b19459903109298c845e64c116c5da824b3cb11172de003849df3675b60021cebf7228c90bb6fa5fc", @ANYRES16=r5, @ANYBLOB="100126bd7000fbdbdf250f0000003800018008000300020000000800030000000000140002006272696467655f736c6176655f30000008000300020000000800030001000000140001800800030001000000080003000400000038000180140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000080003000100000008000100", @ANYRES32=r6, @ANYBLOB], 0x98}}, 0x40000) 19:10:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:07 executing program 1: socket(0x1c14536f231206b3, 0x5eb69ea1b07d1ec2, 0x1) sendto(0xffffffffffffffff, &(0x7f0000000000)="b03caf18f8126731eed5a787f59d4555bb5ef3301e652d7d8d911d642a50d57fb718fc9d233821b61a7cbe5244", 0x2d, 0x80, &(0x7f0000000040)=@ieee802154={0x24, @short={0x2, 0x1}}, 0x80) 19:10:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3639.496062][ T6534] nbd: must specify at least one socket 19:10:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) socket(0x22, 0x4, 0x1) 19:10:08 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x2f, 0x7f, 0x40, 0x1, 0xa, @private2={0xfc, 0x2, [], 0x1}, @empty, 0xa0, 0x8, 0xfc0d0d8, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip6gre0\x00', r1, 0x2f, 0x9, 0x6, 0x8, 0x3b, @rand_addr=' \x01\x00', @remote, 0x80, 0x1, 0x2, 0xb9a4}}) socket(0x23, 0x0, 0x1) 19:10:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 1: r0 = socket(0x2, 0x0, 0x3) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dlm-control\x00', 0x580, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="377a0231853517e274c2ec", 0xb}, {&(0x7f0000000100)="22523a05586c3590b2c0b71908f867f745551dbe4615e3dddbfb0479bbe71fc182162b0ba7a9e568bb4d10c9975f133c67ef03b90798a6f981", 0x39}, {&(0x7f0000000140)="5775de0b72df4836db7c622725bf84d2436ed77c300995b3db26", 0x1a}, {&(0x7f0000000180)="72f1ac3506695117a56510e6b5cdea2cc08c5eebf898a4f5b041d01128c941f378f6c493be7deeaff1932071bf128ef01ba14005dd8626282b115ba8332c7b07a4edc875fd24cf630ddb1e61804a0b1d5807cf4d8ec7805ee7bdf7155fa8f196c5a8afb7acc27c6f6339a1c9d03673078556c2ae44414c8bf597b93fd39d8d8b41e0b9a1a8aacb781b12ddd81cbc8d80afcb41c5b56c7a930159428403762fef3acc543aaf7b12f0c03f04bc5a083a70da311e584de4e7490315ee4355d4b02502cc8c3be2f8dbe00c19debf94d8b2c344161913", 0xd4}, {&(0x7f0000000280)="6ec716d8733184085764ebcb637920fefc2ed9b58a0cc5046707eefbb9e042a5070bf2bc5f0f05fe53e634c23bd671b823e663cf23acf79ddbabbaad50bf107b637ddc659de87860bfffcce4ee7dad7d001f9a675e6f25b5b1971c96eda1aa70d3542c00075dba3cd012b38972338dc2d5412424c3da2102228f9a8a0dcab883c2942c404bdf0ddc29818357a5cc46e07dfc0af618cb7a24afe809b74b055eb9e5e59d00b4195d90f2304d227c5c7ee57ab3a51223a8433e45833c85281747a21cf1c038a6406fce009927fde5073ae07d484cc8a1b94a8fd135bc711765c2fbe8d225efbe84e3b888ed5d8b61e8", 0xee}, {&(0x7f0000000380)="6009487be32ebdad0c957de8e8f28f7913c39a583fae5e6939fd7e91326a200f01902a0ba4b1d560a9062abfa627370a33a9dbe61041dce6dbc9da6e541a64f842104a28959fb8bf0bff3cbba3cdb60e40a5a9e4068ad398df2475946f8092918e88840e825134aecfc8644302b9146c03d9a1ff0569a66fc2b2730cccad1d501b8a087c6a85e0fc54e4f6f749b0bdcc6bf4ff4a38f4f675133bcf91771bd02827a413f619ca399db5e06f503d703b90becc1c1fe10d6d9ca6", 0xb9}], 0x6, &(0x7f00000004c0)=[@mark={{0x14, 0x1, 0x24, 0x20}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x865}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @txtime={{0x18, 0x1, 0x3d, 0x7518a920}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xc1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)="74eebff5f8ea3edeb00cd0a234eb88511a491c1871b9fe8ec5362593b46aaa8cf19c", 0x22}], 0x1}}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)="fd216844142d81d4a0102dfd41d93bb818f749376535ee4ab2b718f92128533b64680e3053a0fc45c5bb8c973a1fb47eaec3271f643dbdb84e17aef838c70d5eef5aa866fcb5938ba8989a9b2bdd6400b64246b863aec509d0ad5dbe6b544e71b52842d8ea178268d9c6301620cc6902d3a42f3a17ac42d5cfa12fc18c8ea1f27f4d048d42fb6f7989396999ceecfdbb715a2a262a8b4497bf05b93d9b3e2039c762d87a0d6d7b0378605f1ee3", 0xad}, {&(0x7f0000000780)="59e934b0d327675146da7ebe587b3bd0a840dd395b01c5cd760eaa5f0e41d18d0696d231572da26e5ac95e302f797c94c717fc2228081d86ea1b8b012d694f88af9f2d633df25f57b73c3b13ee4d6d35d05c6bc497dd26e3cdc7343261cb6ede2b456d31e5ce7811a5d6cc9e15a69c36a1ea1c39f6e919a7d2a015a45b0a89e5f5c47256ac37cebaf3d1500a7f231143f8c187c178a4ec1b2288152d8a6b312d6ef0ead271a16769ec519fc45bd2059b0beaeb219f74f0a2f0ac77382cc06fb369f7388d0180", 0xc6}], 0x2, &(0x7f00000008c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}}, {{&(0x7f0000000900)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="fc0f34840dd6899bc44ca3275901cdddd0a611287433cc2530f5ea0681b72c4967ec3d89e2ede0f777f25bffcc4555152d374b92c4dd34fb0b1c5dc75a154d4fcf970cf9d0e5f02f74ccff6a2bee1aaf4cb20c1dc562", 0x56}, {&(0x7f0000000a00)="3a0f0b0177fba6f86d893f401c0be2eeb16b327f8bde0030ecf6983baf7ba98c16aa3bea88ec963b3419e5c86c8d7d882ab20bd530a9be0e53", 0x39}], 0x2, &(0x7f0000000a80)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000ac0)="f9ebe104e5b0502174fe3f", 0xb}], 0x1, &(0x7f0000000b40)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0x71}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f0000000c40)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010100}, 0x3, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="f42dab42d15d546e2d977beb3ac5986440228198d9a166ccbbd7f879e0cc2130e365227f2f0befc2fef5e03de1ecfff61ca1dcf1c21659fd5d27eb9fed5538d4c5bd06ac08236748eb8d7b95d0f914c43e1339c63134eb17bb2a785df229cb919d6f658ef646dfcdeb83a310de5d84b9a9e068d20bdc59c202c78f4355a0c0b6343fea8f9b599e7998dcfcfc9ed423c54eebba39834fe591e686141671cc1f70b17e8bc387ee149ba91badd21c5fc4f49584d59d48a8d959494a019e713fe25d8a64", 0xc2}], 0x1, &(0x7f0000000e00)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x30}}, {{&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2}, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000ec0)="0e4249316a9e91c8ef79ffe673a5983d46db864fffb0dddd474090cc0b6b8d2b710f9d6ce2f04b43999f59bc57b0b509b1e69eb629bd9f3f1f3a9b1e1318534f9bc59c729dec2546242f86f8eb384215ae3aa1a38eadbe30989b1510bd707fd77bcbf1887b2504bb17d9f8b2a26bb8f2f610e6b39d9cd9890abd01e68fbf6da5b79907f9b0ffde05ac3eb3313b5b42c0ccafd0e38c9c9cb81e0169e916370ca9d59bc0f4e327c3c390029dc875c581a34bab4fb2af78ba1f29c41753a8c47c574a4ce02cc009b72d7145e6c6d22b507c1413064973f7d80daafa8c624a47d26b39998776530f0861ef66bb87041b751b4193902100e35ed337", 0xf9}, {&(0x7f0000000fc0)="996c83723ae4ceef0ffb1bb8bfbe8e7039c51d2151121baab982cddf9f2378ffdae9ad115895bc24e58acd70326991e85bca0de63417a8feecdec367bbc12b87ba", 0x41}, {&(0x7f0000001040)="be2ee72b3d6c07827653e9b1faea9e806c42c409d6f8eab4739802c5273c2d7fd7a3674ce55f0a139fc53390fcf836183cbbee722054c76a87d2b0f02b8338da23d9760932cca8c94b09b3e22470ac6d9cd33be3ea7316380209659ed029b17b94926cd68f94c00401098ee47ee630206d13aefabb155cafdb4b2c162668ef4c35e91ab440a5be9aed1547ba6386210011f32d49fecbe510f0730d750a27cc11324853f1d90e51778643d689", 0xac}, {&(0x7f0000001100)="f531888441b0d75fedf3d5edd09d76e7948cf2111be587d1736ee1", 0x1b}, {&(0x7f0000001140)="b6cc4866cf69a38d57a4f41109098f0fab04007e", 0x14}, {&(0x7f0000001180)="7a1fc6439ca83e4678df038b5811f8435fb2b6d520c081cb59915a4f55e2194ce851cf5cf48995ef8273d77bf47e2a0ac907a713ed6f003db4f2e4adc2b6742ea767c1d92d727f766bc07a735a5ef267fdc33c52532f923ffb8923a727d927d1626c98600ae18f08a1e18ceac1c18fa0c7d10cc703e627c6fa77bf47323846d9d010b93b68890251d7133f60b53535fa844ec5589f161a4c55febeacec5e9b291fbfd17388d3fdcf82df5ae55c1b9db7511a2ec957effbd67ad12cd89a18ed", 0xbf}, {&(0x7f0000001240)="d0924fa3a549d04ce898c1022bdf8e75c77078f02decc06b91f090f17c6868739bf0ef919e62951e1a333fdba5c1949fa7fb3786343bbb900e169447fb29ad4585153af7d0dbbb5f2718148526eab7532c713d290b888d4b4b3d25df884c536814a63bdc4786e7ceac9ce3e604192f462406d33dcb2f5c06e51160c36d3906e5bf67d17cdf3a02d21335bfde612db1754761fda672595f18d1d2081683d8f1ca336fbbe518ed09087057bfcfd714af26d3532135684a26ce8e4a18a8eccd0cce54831bec9822b098f72b8af6411cd1bbc42cd46b4f2a8e049317031d82", 0xdd}], 0x7, &(0x7f00000013c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}}], 0x7, 0x4080) 19:10:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x22, 0x4, 0x1) 19:10:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x22, 0x4, 0x1) 19:10:08 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x2a0100, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x1) socket(0x23, 0x0, 0x1) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) 19:10:08 executing program 4: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x2f, 0x2, 0x8, 0x0, 0x61, @remote, @private0, 0x20, 0x20, 0x40, 0x1}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@private0, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0x3, 0x6, 0x6, 0x0, @private1, @private1, 0x80, 0x7, 0xffff, 0x18}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000540)={'batadv_slave_1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r9, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000640)={'erspan0\x00', &(0x7f0000000580)={'erspan0\x00', 0x0, 0x1, 0x7, 0x40, 0x2, {{0x22, 0x4, 0x0, 0x2c, 0x88, 0x66, 0x0, 0x3, 0x4, 0x0, @loopback, @rand_addr=0x64010101, {[@timestamp_addr={0x44, 0x14, 0xd8, 0x1, 0x5, [{@local, 0x100}, {@dev={0xac, 0x14, 0x14, 0x27}, 0xfffffffd}]}, @timestamp_addr={0x44, 0x14, 0x84, 0x1, 0x6, [{@dev={0xac, 0x14, 0x14, 0x1a}, 0x492}, {@private=0xa010101, 0x1ff}]}, @cipso={0x86, 0x3c, 0x2, [{0x2, 0xa, "f987e08e845612a6"}, {0x1, 0xe, "990e71769152c91dbd759aa2"}, {0x6, 0x12, "1f7e155895b5efac144518dff46f5b36"}, {0x1, 0xc, "716ccb7d5ed7f71220a7"}]}, @noop, @ssrr={0x89, 0xf, 0xea, [@local, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) r12 = syz_open_dev$mouse(&(0x7f0000000fc0)='/dev/input/mouse#\x00', 0xde2, 0x400000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r13, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000340)={'erspan0\x00', r13, 0x10, 0x40, 0xfffffff9, 0x4, {{0x7, 0x4, 0x0, 0x7, 0x1c, 0x68, 0x0, 0x80, 0x29, 0x0, @remote, @multicast2, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}}}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00', r12) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000680)={0x51c, 0x0, 0x600, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x8000, 0x5, 0x1}, {0x3, 0x9, 0xdc, 0x6e2}, {0x400, 0x1, 0x6, 0x6000000}, {0x6816, 0x7, 0x8b, 0x3ff}, {0x9, 0x4, 0xff, 0x8}, {0x507, 0x6, 0x30, 0xffff}, {0x5, 0x2, 0x0, 0x5}, {0x1b7, 0x6, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4c}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x19c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x3, 0x1, 0x80, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xf7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x2400c804) 19:10:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2000005c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 3: socket(0x22, 0x4, 0x1) 19:10:09 executing program 4: r0 = socket(0x8, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 19:10:09 executing program 1: socket(0x22, 0x0, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x3, 0x7f, 0x200}, {0x1, 0x40, 0xff, 0xff}]}) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x11) sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa4, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0xa4}}, 0x20004085) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x124, 0x13, 0x20, 0x70bd26, 0x25dfdbfb, {0x2a, 0x6, 0x5, 0x20, {0x4e21, 0x4e20, [0x9, 0x6, 0x3ff, 0x9], [0x6, 0xe52, 0x6, 0x1], r3, [0x8001, 0x5]}, 0x3, 0x1c0b}, [@INET_DIAG_REQ_BYTECODE={0xd5, 0x1, "564707fd309ad933b7aa397740389946adc4521554f629253846d2ef84c1d55b41749cb036093199e73f0e2af644a5030c06230edb932a55c1622a037f2652e0c433f319803144fc559930f21f5e91ec6b5d8204eca8d7bb01d0ddde90cd00c833db60d7090544dec236df7ec8340d0e44eaf67946a6d7a12662dd91aa46e2a4cf5121ed4a4597939b95d42d94f68997e5fb97ed476214030c6250a4f7b531c8196feba65c1077271d740fa95803344556e2cfd92fa34dc475e3bef8fc56bf83f35722ade902def3d9553ace23716faee4"}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x848) 19:10:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:09 executing program 3: socket(0x0, 0x4, 0x1) 19:10:09 executing program 4: epoll_create1(0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000000)) 19:10:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2000005c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 1: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) 19:10:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 3: socket(0x0, 0x4, 0x1) 19:10:09 executing program 5: socket(0x23, 0x2, 0x1) 19:10:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:09 executing program 3: socket(0x0, 0x4, 0x1) 19:10:09 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd7000000c0006000200000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r3, 0x401, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xfe61, &(0x7f0000000180)={&(0x7f0000000280)={0x28, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0xc800) 19:10:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 5: socket(0x23, 0x2, 0x1) 19:10:10 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r1 = socket(0x21, 0x9, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'syztnl1\x00', r0, 0x4, 0x81, 0x3, 0xfffffff9, 0x62, @mcast1, @mcast1, 0x8000, 0x40, 0x80000000, 0x6}}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @random="00f73c8000"}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008880}, 0x8880) 19:10:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 1: socket(0x2c, 0x4, 0x1) 19:10:10 executing program 3: socket(0x22, 0x0, 0x1) 19:10:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x5, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 5: socket(0x23, 0x2, 0x1) 19:10:10 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x1f, 0x34, 0xfff, 0x0, @loopback, @empty, 0x7800, 0x700, 0x7fffffff, 0x100}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d8f567c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0xd, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=0x0, @ANYBLOB="02002dbd7000ffdbdf250f000000180001801400020065727370616e300000000000000000002400018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="080003000200000008000300050000003c000180140002006d6163766c616e300000000000000000140002007465616d300000000000000000000000080003000300000008000100", @ANYRES32=r7, @ANYBLOB="30000180080003000000000008000300010080001400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB], 0xbc}, 0x1, 0x0, 0x0, 0x80c1}, 0x48050) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="741b", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYRESOCT]) sendto(r1, &(0x7f0000000180)="f5bc94f06016c8a0890e2856", 0xc, 0x20044040, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000240)={0x16, 0x1, 0x4, 0x1000, 0x6ce3, {r8, r9/1000+60000}, {0x4, 0x2, 0x3f, 0xff, 0x4e, 0x0, "a3523be4"}, 0x20007, 0x1, @userptr=0x1, 0xffff, 0x0, r10}) r11 = pidfd_getfd(r1, r1, 0x0) ioctl$TUNGETVNETHDRSZ(r11, 0x800454d7, &(0x7f0000000140)) syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00', 0xffffffffffffffff) 19:10:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 3: socket(0x22, 0x0, 0x0) 19:10:10 executing program 1: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @sco={0x1f, @fixed={[], 0x12}}, @rc={0x1f, @none}, @ipx={0x4, 0x6, 0xffff7fff, "57e6253669db", 0x7f}, 0xffff, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='lo\x00', 0x8001, 0xfff, 0x3}) 19:10:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x7, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 5: socket(0x0, 0x2, 0x1) 19:10:10 executing program 3: socket(0x22, 0x0, 0x0) 19:10:10 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x10000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x8000000) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9df56f5135cbd19c, 0x40010, r0, 0x8000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r2, 0x0, 0x0, 0x0, 0x100, 0x1, {0x2}}, 0x5) 19:10:10 executing program 1: r0 = socket(0x23, 0x0, 0x1) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 19:10:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x5, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:11 executing program 5: socket(0x0, 0x2, 0x1) 19:10:11 executing program 3: socket(0x22, 0x0, 0x0) 19:10:11 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 19:10:11 executing program 1: socket(0x3e, 0x80005, 0x10005) socket(0x3, 0x800, 0x57e7) 19:10:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:11 executing program 3: epoll_create1(0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000000)) 19:10:11 executing program 5: socket(0x0, 0x2, 0x1) 19:10:11 executing program 1: r0 = socket(0x4, 0x0, 0x3) socket$caif_stream(0x25, 0x1, 0x5) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="b944d4c4c6e4ea7472391eba4f842be6", 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = fork() syz_open_procfs$namespace(r2, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/mnt\x00') 19:10:11 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r3, 0x401, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r9, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r3, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 19:10:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x500, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:11 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:11 executing program 5: socket(0x23, 0x0, 0x1) 19:10:11 executing program 4: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 19:10:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x500, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8f, 0xb0000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltuid={'dfltuid'}}, {@cache_none='cache=none'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '$@:!}]{'}}, {@dfltuid={'dfltuid'}}, {@uname={'uname'}}], [{@pcr={'pcr', 0x3d, 0x1d}}, {@smackfsdef={'smackfsdef'}}, {@smackfsfloor={'smackfsfloor'}}, {@euid_eq={'euid', 0x3d, r2}}, {@uid_eq={'uid'}}]}}) socket(0x23, 0x0, 0x1) 19:10:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x500, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 5: socket(0x23, 0x0, 0x1) 19:10:12 executing program 4: socket(0x23, 0x0, 0x1) io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 1: socket(0x23, 0x0, 0x1) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5e39af13c57e810c422072c86f7531c80461344a16257cae96166279def73ae9e9aa6a45dcce", 0x26}, {&(0x7f00000000c0)="38dc153bdd69190a6f8413b8174a932594f050222d646271976aecfb70bbc82e7b44bb0d90fa7d81f18e239bb4d21a5ed6880137d5f202f0478d5f650431573800496d9c36f22474a5c9e2d0baf2ec8e8a95944f7945f60b2a22e64073a28645fe6f9f45cbb9c0e06aa0c0de66", 0x6d}], 0x2}, 0x4080) 19:10:12 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) 19:10:12 executing program 5: socket(0x23, 0x0, 0x1) 19:10:12 executing program 4: r0 = socket(0x15, 0x0, 0x1) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000d, 0x10, r1, 0x10000000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/41, 0x29}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000004000140100e001000000fefeffff253902476d9e960c33f7ba3cb1afd676fdf88b839d297d159b3900009e00942d255374a4bb56efda5758fbb17512123617f3a10b6004e6bcd67d592e3bfae6e653fb3c0d3a5189823a8e435f08629fe332226435603d77f6323c471bfc14f42806bec1154c261c67ed9c05005de26f99d69b52a95370fd279789665c05ca8d881a84e51bffc1d8e03edf1aa419de3e7dffaac9e72ecddc415a58c27dcda7b17899d726570378b27f4b7938e83f423c58aea6d15351fe4c9ebddf"], 0x18, 0x81}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f00000001c0)=""/102, 0x66}, &(0x7f0000000240), 0x20}, 0x20) 19:10:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 1: clock_gettime(0x3, &(0x7f0000000080)) socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) connect(r0, &(0x7f0000000000)=@phonet={0x23, 0x9, 0x81, 0x9}, 0x80) 19:10:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:12 executing program 5: socket(0x23, 0x2, 0x0) 19:10:12 executing program 3: socket(0x23, 0x0, 0x1) io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:12 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect(r1, &(0x7f0000000080)=@ax25={{0x3, @default, 0x8}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_uring_setup(0x70f5, &(0x7f0000000000)={0x0, 0x96db, 0x10, 0x3, 0x362}) 19:10:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x4, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 1: syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) socket(0x23, 0x0, 0x1) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1) 19:10:13 executing program 3: socket(0x23, 0x0, 0x1) io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:13 executing program 5: socket(0x23, 0x2, 0x0) 19:10:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r1 = fork() timer_create(0x3, &(0x7f00000014c0)={0x0, 0x37, 0x4, @thr={&(0x7f0000000400)="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", &(0x7f0000001400)="98b4ccf6e62dde052230574ab569bb4062e8ac3899a79327f910d4737f13fd308168f1201c88edc4f0a30b04e69582215659ede69416edc8f24d278aabb5e91abfdf0fbd5acd111995dee4de9bff3cd61a2c2c83fe59ceb3c93938571a0ab3496f1e926686342373cdafe108f0c4c9fd13a5700acb4ee882b5ca58993b32805b74cb30d4ebda0211ccc1f20c88f12a061feffc9c842392e96673229b9f8b6927b90328bba1f2e648c9"}}, &(0x7f0000001500)) syz_open_procfs$namespace(r1, 0x0) clone3(&(0x7f0000000380)={0x1084000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x34}, &(0x7f0000000200)=""/67, 0x43, &(0x7f0000000280)=""/125, &(0x7f0000000340)=[r0, 0xffffffffffffffff, r1, 0x0, 0xffffffffffffffff, 0x0], 0x6}, 0x58) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x81) socket(0x23, 0x0, 0x1) 19:10:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x5, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 5: socket(0x23, 0x2, 0x0) 19:10:13 executing program 3: socket(0x23, 0x0, 0x1) io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x4, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x200400d4}, 0x20000015) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'erspan0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x7, 0x8, 0x7, 0x2, {{0x2b, 0x4, 0x3, 0x2, 0xac, 0x68, 0x0, 0x1f, 0x2f, 0x0, @multicast2, @remote, {[@end, @timestamp_prespec={0x44, 0x3c, 0xcd, 0x3, 0x2, [{@rand_addr=0x64010101, 0xfff}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x80}, {@multicast1, 0xffff8000}, {@broadcast, 0x400000}, {@multicast1, 0x2}, {@rand_addr=0x64010102, 0xfffffff9}]}, @generic={0x44, 0x12, "b4e1d65fdc3d7352cee29f39c6d5b502"}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x17, 0x2, [{0x8091845a20edc6b5, 0x11, "6776b49053a85662f736d4ed423f4e"}]}, @timestamp_addr={0x44, 0x2c, 0x9e, 0x1, 0x3, [{@broadcast, 0x1}, {@private=0xa010102, 0x6}, {@loopback, 0xffffff72}, {@empty, 0x80000001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'erspan0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x7800, 0x80, 0x4, 0x3, {{0x7, 0x4, 0x1, 0x0, 0x1c, 0x66, 0x0, 0x7f, 0x4, 0x0, @empty, @rand_addr=0x64010102, {[@ssrr={0x89, 0x7, 0xeb, [@empty]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)={0x3cc, 0x0, 0x6575ec740b5a7c2, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}]}}, {{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5f83}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x4, 0x4, 0x7c, 0x6}, {0x6, 0x81, 0x4, 0x5}, {0x0, 0x2, 0x9, 0x9}, {0x3, 0xff, 0x7f, 0x1}, {0x4, 0xff, 0x2a, 0x101}, {0x95c2, 0x3, 0x0, 0x7fffffff}, {0x101, 0x1f, 0x40, 0x1}, {0x8, 0x8, 0x5, 0x7ff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x90}, 0x24040085) socket(0xb, 0xa, 0x4) 19:10:13 executing program 5: socket(0x23, 0x2, 0x0) 19:10:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x6, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x5, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:13 executing program 1: socket$can_j1939(0x1d, 0x2, 0x7) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1d, 0xe6, 0x3, 0x2}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0578d38cf3fdaf94f518e9a44dde3b8f", 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)={'hsr0\x00'}) 19:10:13 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) socket(0x23, 0x0, 0x1) 19:10:14 executing program 5: socket(0x23, 0x2, 0x0) 19:10:14 executing program 3: io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x7, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r4 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000001c80)={0x219c, 0x12, 0x324, 0x70bd25, 0x25dfdbff, {0x2b, 0x4, 0x2, 0x80, {0x4e20, 0x4e22, [0x3, 0x1, 0x6, 0x3], [0x7f, 0x6, 0xffffffff, 0xe9], r3, [0x1ff, 0x9]}, 0x1d58, 0x80}, [@INET_DIAG_REQ_BYTECODE={0xb4, 0x1, "2dc9b7863c097c47c53969f5f6eeced08ab7e2ae948441998c7545b06a5218a9a93b0f261707c3b744373c0c29841134f116401a34c8d40be45978e4dc288664d53fd3331a6d908e4bd78fde4043944a4cdf980282ca45bb06cb3dd3d54b1c7d63193cdf856865169c1c6682b8fafff4456a40ead52e01a21a5196487babf51a05e765692d7e207b23d2ca17d03971b0b6e4e21627b6dddd504c105c56f875771c2d5719faa838f932af420c9111ef2b"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0x54, 0x1, "ebb989a38d5d19beec9fc6473d62914a9240d9758dcf614b54694a1589118dd3b96b11923e6fc32ca0b23a72daa51b0785fd1ba8674af87616c943bd7afd6632ed9367d513483ff860123a7855d35be0"}, @INET_DIAG_REQ_BYTECODE={0x39, 0x1, "7f32d1d47c7cf1f2dec3e3ab3dd6b0214e0df40e1f0fe234479f49b037a0842e0222e2bdd22dc0847816e92cfbca075fae729516d2"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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0x219c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040001) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2, r3, 0x1, 0x81, 0x6, @local}, 0x14) 19:10:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x6, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 4: socket(0x2a, 0x0, 0x1) 19:10:14 executing program 5: socket(0x23, 0x2, 0x0) 19:10:14 executing program 3: io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:14 executing program 1: r0 = socket(0x1f, 0x0, 0x100) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, 0xc) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000040), 0x4) 19:10:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 4: socket(0x1d, 0x6, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80002) recvmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/221, 0xdd}], 0x2, &(0x7f0000000240)=""/61, 0x3d}, 0x10002) 19:10:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x7, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 5: socket(0x0, 0x2, 0x0) 19:10:14 executing program 3: io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x1, 0x4a}) 19:10:14 executing program 1: socket(0x1d, 0x6, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@l2={0x1f, 0x1, @none, 0x4, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="3e119f0f09bf931efa8124cc837c7b4dce221bde63ad857850faa89fa0676ffa863f1ce40afd41951444e67cb6b0fb2985a583095d94086d5babfdcade4743259708ef7d26850ff89f3488a2ed176a9447bbbf1b2307dd40568be1f489edc54d6eb3a317dfb8c491a7d2e1024bd7774fd171e12dfe8d1e2be479bba556b4ea64bbaaad0910df2517c7afe88cf53665d59ea923de2d423192aae2", 0x9a}], 0x1}, 0x4000041) 19:10:14 executing program 4: socket(0x23, 0x4, 0x1) 19:10:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:14 executing program 5: socket(0x0, 0x2, 0x0) 19:10:15 executing program 3: io_uring_setup(0x85b, 0x0) 19:10:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:15 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000080)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @private=0xa010102}, 0x0, 0x2, 0x4, 0x4}}, {&(0x7f0000000000)=""/48, 0x30}, &(0x7f0000000040), 0x1}, 0xa0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x320, 0x15, 0x200, 0x70bd25, 0x25dfdbfc, {0x1a, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x84, 0x1, "eb37696e360608c02a41f617d96c0d25d82c1e4f55f37ab62a9bab162080cc981e217f7620d1b9e47a6d2968a372fcc3a8e36187cf98aa2a31bd89cc66472087e713d666828ba7c1de274e8b025d8d3af4aea8b72b6855371a0285e26495e49ff08eeb84d8ba308370c67a9068bdf0f20d7ceecc637ee90b2feb383bd53dc90d"}, @INET_DIAG_REQ_BYTECODE={0xbc, 0x1, "eec7ddf1ef26750ec69af93ec5e7235cbfec1d7183f216125a99cc6079377da00b5dcf1944af12fd037b635cc02b3e86888873c2e41e6fac080f1d09e7f8f88a36eae1be542283f3598cd002122b30b50964f576d82ddcd3267f7264c82af6970e173750faab051a64efcaabfe10db25146f72a0306fd8e880e775b12bf7907198a7e3b7c32625b695eab09b5f949201b3662f15b07eef526a94e3af018e3790769d64e0770541b5cf6e3fea86a4a4bc17cf3bc4811bd3fd"}, @INET_DIAG_REQ_BYTECODE={0x56, 0x1, "fb8104dd2f85dc6ef2ab69b945657168c7941a473229c62bfb6321dea41fe29dd8bec88f02212e008494d921279616d8666d6c990c4ccd47acc3a1caa764cc5a68b0fef55a91d1017b885ce6335c032894fa"}, @INET_DIAG_REQ_BYTECODE={0x5e, 0x1, "8a45c21e8dcd72132730eb951d1a8c35ffb54e4d887ab6013dcebd78e29a7d800b0f5b03cf773aacab04ab70c511e8dbd201130092cfb9104206be97423ff65bf8a36b5c993dfc1b07829ed8e4320475ebb9d8a738e82a6d0656"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "83f290649fb61e292a68c1a9d4940cd018ba9c428d16b5cd42c26f30f3cd91d764621b385fe15dc0a3bed83ded2e921b6328d9a978cd0d5fabc088"}, @INET_DIAG_REQ_BYTECODE={0xd2, 0x1, "742a8ae7b4c7d886a918202a84f9cd1ab273dc5eab80d4ed6a4817c6d01c6d3d312c55f1aed4a86fd055448829409f970988f90ac36e37915374f22bae384f81502df843a60c36aa2052e70735b570baa8864aae08ec9cf312db30b2e45e37499b0f44fa0ac386b33bbba0403c78f0b7187fb7cc35859e7b7d670697a2fcf0cae4543fdc74ff8fbc6d512e3f5d2be53efc01697fbd439e2a940fdb5bfe4dbd199b0f2ea67322dac931cd9b8932666c6abe3e649b5e251f77c66ebc4967241a884653a408b11fa70d12b4aaf36d52"}]}, 0x320}, 0x1, 0x0, 0x0, 0x8000}, 0x44044) 19:10:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:15 executing program 5: socket(0x0, 0x2, 0x0) 19:10:15 executing program 3: io_uring_setup(0x85b, 0x0) 19:10:15 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8800}, 0x48000) r6 = socket(0x23, 0x0, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r6, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x284, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x23becbfad2385c9a}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x2001}, 0x240040c5) 19:10:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x300, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:15 executing program 4: socket(0xf, 0x0, 0x3) 19:10:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:15 executing program 5: socket(0x23, 0x0, 0x0) 19:10:15 executing program 1: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x5, 0x7b69, 0x55, @private1={0xfc, 0x1, [], 0x1}, @local, 0x20, 0x8, 0xc58, 0x1}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'tunl0\x00', &(0x7f00000000c0)={'gre0\x00', r1, 0x7800, 0x1, 0x6, 0x9, {{0x1a, 0x4, 0x0, 0x4, 0x68, 0x67, 0x0, 0x0, 0x2f, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x34}, {[@rr={0x7, 0x1f, 0x2f, [@private=0x7, @dev={0xac, 0x14, 0x14, 0xf}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @local, @private=0xa010102]}, @timestamp_prespec={0x44, 0x14, 0x6c, 0x3, 0x8, [{@loopback, 0x5}, {@multicast1, 0x7}]}, @generic={0x88, 0xc, "16d240b0e3d5e64f5bf4"}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0xc, 0x79, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x3d}}]}]}}}}}) 19:10:15 executing program 3: io_uring_setup(0x85b, 0x0) 19:10:15 executing program 4: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x3ff}, 0x8) socket(0x10, 0x6, 0x3fe) 19:10:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x500, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x300, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x0, 0x3a, 0x1, 0x4a}) 19:10:16 executing program 5: socket(0x23, 0x0, 0x0) 19:10:16 executing program 4: r0 = socket(0x23, 0x0, 0x1) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000804}, 0x4050084) 19:10:16 executing program 1: socket(0x2, 0x80000, 0x80005) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x8010) 19:10:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x500, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x600, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x0, 0x3a, 0x1, 0x4a}) 19:10:16 executing program 5: socket(0x23, 0x0, 0x0) 19:10:16 executing program 4: socket(0x23, 0x9, 0xc80) 19:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x700, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 1: socket(0x23, 0x0, 0xae) process_madvise(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="2b6d7901e82c53b01f02243f622d216211ef1ff5a5977e4d09ca87ebe2ec2701846899bcb47a689daeea77b29d9541fb4bac0894929f4550a3c0072ce2de291129f6ebfa8d1dec69ef42fe7936a757e3562a724ee5aa7eac4a9eaa9b", 0x5c}, {&(0x7f0000000080)="58805ef30d991f4bdda2562be47d70", 0xf}, {&(0x7f00000000c0)="14387cb42f026cf01f4fdcb8070943b9ce148bfe49349805a61e4b30b284a7353295c9a40e2a0c21bce1a75da6e40dfa4716ff7f3713b67c8f0dde741bc4fd9f70f326016038cb7bc03a9cfcd89ba43473e5a18601ecf88d26cc365eb7c02fd68a7fb921aea1e8437b05d2259f0b", 0x6e}, {&(0x7f0000000140)="fe6731a59dc5fcdfceb990e4b8060311ed4534e3a0e8b1d04435b04e0ebc7d22f07907478de325ccbf51e2cf7689a4d3bbcc583e3ffabb10298f95625893df3353ce231d198fd69c9db0c554cb5c92d5968bf7a0737f830f9c848fc35db5c059afd1d85f4a", 0x65}, {&(0x7f00000001c0)="4eafacc46a4b0884683621851b766c494df98d262025e094aec40cdfad77bd17ab0273da325ac2927ae0ce913ae34166f4cba49a31ca274fd33f10f597abca222f00a3dcb46e711398b711b07364f71f42636a78cd06d5da6b21b15de16e36567f9a88a97521bd2e173e053aff0c5dc36e42b166f78eb0b0e4f0cd4c2f5caa4c50d2c3b661e237721d7334b118c95dc900e3adb763d42e38dfed51f82e2495d08af4cda076eac280af009adb81b94f879af87ed86dbd6d5ff96c33468767d3909a7a2dc8866ed18d06b4411d72aa7f2c4ac97ce413f82b0bd1d5e14dc6cbc9fc72b69d972c728ece5efe33316a71f9efe3f7dd", 0xf3}], 0x5, 0xc, 0x0) 19:10:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x600, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x0, 0x3a, 0x1, 0x4a}) 19:10:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x600, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x900, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:16 executing program 4: socket(0x1d, 0x0, 0x1) 19:10:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x700, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 1: r0 = socket(0x23, 0x0, 0x1) bind(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80) socket(0x2a, 0x5, 0xfffffc00) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x4d, 0xe234e4a7d1aabac7, 0x12345}, 0x7f) 19:10:17 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x0, 0x1, 0x4a}) 19:10:17 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8800}, 0x48000) r6 = socket(0x23, 0x0, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r6, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x284, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x23becbfad2385c9a}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x2001}, 0x240040c5) 19:10:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x2a}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) socket(0x23, 0x0, 0x1) 19:10:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x900, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x0, 0x1, 0x4a}) 19:10:17 executing program 5: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x0, 0x1, 0x4a}) 19:10:17 executing program 4: timer_gettime(0x0, &(0x7f0000000000)) r0 = socket(0x23, 0x0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl2\x00', r3, 0x4, 0x1f, 0x5, 0x5, 0x7e, @local, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x20, 0xfffffff8, 0x80}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getpeername$packet(r0, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001bc0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c80)={'batadv0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000001cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001d00)=0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', r5, 0x2f, 0x1, 0x8, 0x4, 0x1, @mcast2, @private1={0xfc, 0x1, [], 0x1}, 0x10, 0x7800, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001d40)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000001fc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48044000}, 0xc, &(0x7f0000001f80)={&(0x7f0000000640)=ANY=[@ANYBLOB="f0010000", @ANYRES16=0x0, @ANYBLOB="5623f23b7000fcdbdf25040000002400018008000100ed62aae6b257c5764172bbde4761aeab0f120fd5b9706586c95b5c2c0576882d6a02f7fb294d4ab89d02abc57e9d1bbea39a5d39d9ab558c1ffe7a3af22ca4b3bc935d763ce09e0729498a49192a90d3cc2fa5b21411c0d15c2fe59bb301e22b7a33565782ac9a56319cc1b483f7835aec8202f8ec6f72b6c8a4030acfdc75c0d0c4d19167110ce338f5ab", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000000000008000300050000004400018014000200697036746e6c3000000000000000000008000100", @ANYRES32=r3, @ANYBLOB="140002006e65747063693000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="08000300010000001c000180080003000200000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="6000018014000200766c616e3000000000000000000000000800030001000000080003000300000008000100", @ANYRES32=r6, @ANYBLOB="08000300000000000800030001000000080003000000000008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100740c291fea70f1530c5737c45d4c08dbf5f715c71453bc9244dd53545bafb97c54806f947d614281888f4695a20fb397fb167cb3dee7b9705760fa79dc861d4a2af510", @ANYRES32=0x0, @ANYBLOB="4400018008000300030000001400020065727370616e300000000000000000001400020077673000000000000000000000000000080003000200000008000100", @ANYRES32=r8, @ANYBLOB="40000180080003000200000014000200776731000000000000000000000000000800030000000000080003000300000008000100", @ANYRES32=r9, @ANYBLOB="08000300010000004c00018008000300010000001400020077673100000000000000000000000000140002006e657470636930000000000000000000080003000200000008000100", @ANYRES32=r12, @ANYBLOB="08010100", @ANYRES32=r13, @ANYBLOB="28000180140002007465616d30000000000000000000000008000300010000000800030001000000"], 0x1f0}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000040)=0x5) 19:10:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3f00, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 1: socket(0xb, 0x80000, 0x9) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0xa19c, 0x7, 0x400, 0x1022, r0, 0x8, [], r3, 0xffffffffffffffff, 0x2, 0x4, 0x1}, 0x40) 19:10:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x0, 0x1, 0x4a}) 19:10:17 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x44681) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) socket(0x23, 0x0, 0x1) 19:10:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3f00, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:17 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', r1) 19:10:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x5, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a, 0x0, 0x4a}) 19:10:18 executing program 4: socket(0x25, 0x2, 0xb5) 19:10:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 1: r0 = socket(0x11, 0x0, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x101) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x0, 0x40, 0x8, 0x50, @ipv4={[], [], @private=0xa010100}, @remote, 0x7, 0x80, 0x0, 0x1}}) r3 = socket$inet(0x2, 0x6, 0x3) connect(r3, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1}, 0x4, 0x2, 0x4, 0x1}}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl2\x00', r2, 0x2f, 0x1, 0x5, 0xcdb9, 0x0, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00', 0x8000, 0x700, 0xf8, 0x46f}}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={r4, @multicast1, @loopback}, 0xc) 19:10:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 3: io_uring_setup(0x85b, &(0x7f0000000000)={0x0, 0x8f4, 0x3a}) 19:10:18 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r1 = fork() timer_create(0x3, &(0x7f00000014c0)={0x0, 0x37, 0x4, @thr={&(0x7f0000000400)="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", &(0x7f0000001400)="98b4ccf6e62dde052230574ab569bb4062e8ac3899a79327f910d4737f13fd308168f1201c88edc4f0a30b04e69582215659ede69416edc8f24d278aabb5e91abfdf0fbd5acd111995dee4de9bff3cd61a2c2c83fe59ceb3c93938571a0ab3496f1e926686342373cdafe108f0c4c9fd13a5700acb4ee882b5ca58993b32805b74cb30d4ebda0211ccc1f20c88f12a061feffc9c842392e96673229b9f8b6927b90328bba1f2e648c9"}}, &(0x7f0000001500)) syz_open_procfs$namespace(r1, 0x0) clone3(&(0x7f0000000380)={0x1084000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x34}, &(0x7f0000000200)=""/67, 0x43, &(0x7f0000000280)=""/125, &(0x7f0000000340)=[r0, 0xffffffffffffffff, r1, 0x0, 0xffffffffffffffff, 0x0], 0x6}, 0x58) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x81) socket(0x23, 0x0, 0x1) 19:10:18 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendto(r0, &(0x7f0000000000)="05711386f9e2ef5362b11fcf96a1229258cbc991b22b349b7c621a0c3685179d54bcd204611b4ecc2198ef26e50df9e69658edb4de16150fdb278e1e6936b65fa50cb71508ab02f5e7929d87d6375ad4bda1165a1f61bb4b1eca0ba1d3791b2c0e63a5e8f3217bc04737138cf7702cf49cb058382b28a20ac494ee21ae7452b403d0e60ff7a7d32c93226372f832deb08b8a1884cb0493420dabdb0612f74caa5f9f053fb81446fab5364a53d8e3154f9ca00b8b2aea0c6460c08a192b61c9812ad9676f944ef2a78e79457aec1f85ebe244017b3e640407b78e7baa0680fa042a6bd66e01ae1295dbb1437749", 0xed, 0x0, &(0x7f0000000100)=@ax25={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x80) 19:10:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x34000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 4: socket(0x29, 0x2, 0x3) 19:10:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x400300, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:18 executing program 1: r0 = socket(0x2a, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 19:10:19 executing program 4: socket(0xb, 0x2, 0x4) 19:10:19 executing program 5: socket(0x29, 0x2, 0x3) 19:10:19 executing program 3: r0 = socket(0x11, 0x0, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x101) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x0, 0x40, 0x8, 0x50, @ipv4={[], [], @private=0xa010100}, @remote, 0x7, 0x80, 0x0, 0x1}}) r3 = socket$inet(0x2, 0x6, 0x3) connect(r3, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1}, 0x4, 0x2, 0x4, 0x1}}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl2\x00', r2, 0x2f, 0x1, 0x5, 0xcdb9, 0x0, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00', 0x8000, 0x700, 0xf8, 0x46f}}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={r4, @multicast1, @loopback}, 0xc) 19:10:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x34000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0ffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 1: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000b, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x80000000, &(0x7f0000000000)="4d5d9e473bc9d739c67be9df85e4619041ff615d3349cbe9bf40fdb6f8d2d2b64b451ec37dff6c57ef3abc9f769631a57c24707651939e4a20b6253eca36989eb28e2a81c9ec5e8801f14fe0da085b42394684e54d6af683c4e2a460525448b6f92a5d", 0x63, 0x2}, 0x9) socket(0x23, 0x0, 0x1) 19:10:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x400300, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 5: socket(0x29, 0x2, 0x3) 19:10:19 executing program 4: socket(0x24, 0x0, 0x0) 19:10:19 executing program 1: socket(0x26, 0x3, 0xb8) 19:10:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x1000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 5: socket(0x29, 0x2, 0x3) 19:10:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0ffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:19 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r3) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000014c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="5dcfa9c5b3bbbbdde6ab306385bbdf8a6889e11a68df715fdb5656171420b45a57bd80db1bd80beccf01eb", @ANYRES16=r5, @ANYBLOB="00042dbd7000fbdbdf2503000000080002000200000008000200020000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x24041080) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x10000000) recvmsg$can_bcm(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/118, 0x76}], 0x2, &(0x7f00000011c0)=""/206, 0xce}, 0x10100) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dlm-control\x00', 0x80000, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x10000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001340)={0x5c, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r7}, {0x8, 0x1, r0}, {0x8, 0x1, r8}, {0x8, 0x1, r8}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1080}, 0x20048811) 19:10:20 executing program 1: socket(0x23, 0x80000, 0x1) 19:10:20 executing program 3: socket(0x24, 0x0, 0x0) 19:10:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x1000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 5: socket(0x0, 0x2, 0x3) 19:10:20 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x810, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/138, 0x8a}], 0x3, &(0x7f0000000300)=""/231, 0xe7}, 0x0, 0x40, 0x1, {0x1}}, 0x49e) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0xf70e65963617d035, r3, 0x10000000) 19:10:20 executing program 1: socket(0x11, 0x6, 0xd1000000) socket(0x2b, 0x80000, 0x80000000) 19:10:20 executing program 3: socket(0x24, 0x0, 0x0) 19:10:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 4: socket(0x26, 0x2, 0x5) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 19:10:20 executing program 5: socket(0x0, 0x2, 0x3) 19:10:20 executing program 3: socket(0x24, 0x0, 0x0) 19:10:20 executing program 1: r0 = socket(0x23, 0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x5, 0x2, 0x94, 0x63fac64290240011, r0, 0x80000000, [], 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x4}, 0x40) 19:10:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:20 executing program 3: socket(0x0, 0x0, 0x0) 19:10:21 executing program 1: socket(0x22, 0x0, 0x1) 19:10:21 executing program 4: r0 = socket(0x23, 0x0, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00', r0) 19:10:21 executing program 5: socket(0x0, 0x2, 0x3) 19:10:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x5000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:21 executing program 1: socket(0x23, 0x0, 0x1) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x3, {0x1, 0xff, 0x1}, 0x107}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x1}}, 0x80) 19:10:21 executing program 3: socket(0x0, 0x0, 0x0) 19:10:21 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000001380)={'ip6tnl0\x00', &(0x7f0000001300)={'ip6tnl0\x00', 0x0, 0x2f, 0xe1, 0x6, 0x200, 0x21, @loopback, @local, 0x10, 0x8000, 0x1000, 0x4ea6}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x1785) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000014c0)={&(0x7f00000013c0)={0x100, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x90000, 0x0) ioctl$BLKFRASET(r6, 0x1264, &(0x7f00000000c0)=0x1) 19:10:21 executing program 5: socket(0x29, 0x0, 0x3) 19:10:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x5000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x6000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:21 executing program 1: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x20, 0x20, 0xc1}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x505343) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x0, 'client1\x00', 0x5, "a9180c6ac37ea904", "2b2cf478caca7d89dce86760a1a02f57adc612277370f98ea65c094025ff98c4", 0x4707, 0x2}) 19:10:21 executing program 3: socket(0x0, 0x0, 0x0) 19:10:21 executing program 5: socket(0x29, 0x0, 0x3) 19:10:21 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="eda9cd5ae38f4ac0fd9b64f7d9c5c8e00b7e9b5514d982c1951b5efb40073f2a88af9b0b4f1bcad452630c71a71c67cf39060cf94e3493ec883b9c504fd03913d3a6743b5b39284c", 0x48, 0x1ce66cd4c9ce7776, 0x0, 0x0) 19:10:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x6000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 1: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket(0x21, 0x80804, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local}}, {{@in6}, 0x0, @in6=@private1}}, &(0x7f0000000140)=0xe8) 19:10:22 executing program 5: socket(0x29, 0x0, 0x3) 19:10:22 executing program 3: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000001380)={'ip6tnl0\x00', &(0x7f0000001300)={'ip6tnl0\x00', 0x0, 0x2f, 0xe1, 0x6, 0x200, 0x21, @loopback, @local, 0x10, 0x8000, 0x1000, 0x4ea6}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x1785) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000014c0)={&(0x7f00000013c0)={0x100, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x90000, 0x0) ioctl$BLKFRASET(r6, 0x1264, &(0x7f00000000c0)=0x1) 19:10:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 4: socket(0x1a, 0x0, 0x1) r0 = gettid() pidfd_open(r0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) 19:10:22 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x24002, 0x0) 19:10:22 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="eda9cd5ae38f4ac0fd9b64f7d9c5c8e00b7e9b5514d982c1951b5efb40073f2a88af9b0b4f1bcad452630c71a71c67cf39060cf94e3493ec883b9c504fd03913d3a6743b5b39284c", 0x48, 0x1ce66cd4c9ce7776, 0x0, 0x0) 19:10:22 executing program 5: socket(0x29, 0x2, 0x0) 19:10:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x2, 0x2, 0x0, 0x3}}, {&(0x7f0000000080)=""/86, 0x56}, &(0x7f0000000100), 0x6c}, 0xa0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)=0xffffffffffffff80) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) 19:10:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 4: socket(0x9, 0x1, 0x40008000) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 19:10:22 executing program 5: socket(0x29, 0x2, 0x0) 19:10:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3f000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:22 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="eda9cd5ae38f4ac0fd9b64f7d9c5c8e00b7e9b5514d982c1951b5efb40073f2a88af9b0b4f1bcad452630c71a71c67cf39060cf94e3493ec883b9c504fd03913d3a6743b5b39284c", 0x48, 0x1ce66cd4c9ce7776, 0x0, 0x0) 19:10:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000228bd7000ffdbdf250c00000008002c000900000008003b0009000000"], 0x24}, 0x1, 0x0, 0x0, 0x4c001}, 0x40800) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x0, 0x4, 0x0, 0x4, "120747b36c025fe189b35140bff8d49a2f38a1c75c25487d7901d39a50c5793a1ff198f5c43fa9dcccc5b7264e1ee6018b421c5674bcbd3f81283e55622f9678dbab29ab5cdbe1fb370a92156f60bf2d4e50ae862bcb1622d61a6481f174f79dd08bb1ee40"}, 0x75) 19:10:23 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0x3f, 0x20, 0x3, 0x4, @private1={0xfc, 0x1, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, 0x7, 0x7, 0x3d, 0xfffffffd}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x8) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x360, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x98}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r1}, {0x1f4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xbb7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r5}}}]}}]}, 0x360}}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) socket(0x23, 0x0, 0x1) 19:10:23 executing program 5: socket(0x29, 0x2, 0x0) 19:10:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="eda9cd5ae38f4ac0fd9b64f7d9c5c8e00b7e9b5514d982c1951b5efb40073f2a88af9b0b4f1bcad452630c71a71c67cf39060cf94e3493ec883b9c504fd03913d3a6743b5b39284c", 0x48, 0x1ce66cd4c9ce7776, 0x0, 0x0) 19:10:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x3f000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 4: socket(0x1e, 0x3, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendto(r0, &(0x7f0000000000)="ca90fa9dfb9deee32035cfd305ed38d23bdb5cdecb70ac756f68f8eeb070fa2b7fc28cf1ad71bcc8848d66218e2eab5d8b6f1e5ede6e1c6bd443370d95257d1d0e1c9b65816935157b5255e770016917b01e31420810d640fd11061d9049f9", 0x5f, 0x880, &(0x7f0000000080)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80) 19:10:23 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0x3f, 0x20, 0x3, 0x4, @private1={0xfc, 0x1, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, 0x7, 0x7, 0x3d, 0xfffffffd}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x8) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x360, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x98}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r1}, {0x1f4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xbb7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r5}}}]}}]}, 0x360}}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) socket(0x23, 0x0, 0x1) 19:10:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xa2512dc7, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) socket$inet_udplite(0x2, 0x2, 0x88) 19:10:23 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x404c8d0}, 0xa010) 19:10:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x74ccd194, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 1: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[], 0x430}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 19:10:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xc72d51a2, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x94d1cc74, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 4: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x4, 0x9, 0x0, 0x6, 0x20, @ipv4={[], [], @loopback}, @empty, 0x20, 0x1, 0x7, 0xf557}}) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0x8, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x0, 0x6d16a780a7258f0e, 0x4, 0x0, 0xffffffffffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x8a}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xd9}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0x4542bb21, 0xe7, &(0x7f00000000c0)=""/231, 0x41100, 0x0, [], r2, 0x16, r3, 0x8, &(0x7f0000000280)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xc, 0x101, 0x6}, 0x10}, 0x78) 19:10:24 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="398de8f8610244b11d4b09e3a570d6d50da106e98c39a66b57ea255a78b8fa0354a75c83e111da719af7085edd6125e3e92e40", 0x33, 0x24008854, &(0x7f0000000040)=@ipx={0x4, 0x78, 0x7, "8a8880877b61", 0x7}, 0x80) socket(0x23, 0x6, 0x200001) 19:10:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 1: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x410800) recvmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/147, 0x93}, 0x40000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) io_uring_setup(0x2c2f, &(0x7f0000000240)={0x0, 0x1422, 0x2, 0x0, 0x3e8, 0x0, r1}) 19:10:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) socket(0x23, 0xa, 0x4) 19:10:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 3: socket(0x23, 0x6, 0x200001) 19:10:24 executing program 1: socket(0x10, 0x2, 0xb07) 19:10:24 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x410800) recvmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/147, 0x93}, 0x40000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) io_uring_setup(0x2c2f, &(0x7f0000000240)={0x0, 0x1422, 0x2, 0x0, 0x3e8, 0x0, r1}) 19:10:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfcffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:24 executing program 4: socket(0x23, 0x0, 0x6) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_TID={0xc}, @GTPA_VERSION={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x48084) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4080) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) sendto(r1, &(0x7f0000000000)="ec188bf226fb68ad8c824a349f72b6f7fdef9a77c2937e247cedb887dfe8e03ff66dd59c8b554f885ce9d3695cf1615bc5de4acf8d26efb2ce3d01a642f0319bc822563dfe12f55f79701f777ce61c57e4dd61eaa53d98087930e84cc28da7f7afad7fae80c9b77f9ac5cff4dda481", 0x6f, 0x20040000, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) r2 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000240)={0x0, @frame_sync}) 19:10:24 executing program 3: socket(0x0, 0x6, 0x200001) 19:10:24 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8001}, 0x0) socket(0x23, 0x0, 0x1) 19:10:25 executing program 5: socket(0x10, 0x2, 0xb07) 19:10:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfcffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 3: socket(0x0, 0x6, 0x200001) 19:10:25 executing program 1: connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dbg={0x25, 0x7, 0x6}, 0x18) socket(0x23, 0x0, 0x1) 19:10:25 executing program 5: socket(0x10, 0x2, 0xb07) 19:10:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 1: r0 = socket(0x23, 0x0, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@hci={0x1f, 0x1}, {&(0x7f0000000000)=""/15, 0xf}, &(0x7f0000000040), 0x68}, 0xa0) 19:10:25 executing program 5: socket(0x10, 0x2, 0xb07) 19:10:25 executing program 3: socket(0x0, 0x6, 0x200001) 19:10:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 1: socket(0x23, 0x0, 0x1) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x3, {0x1, 0xff, 0x3}}, 0x18) 19:10:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:25 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @llc={0x1a, 0x4, 0x6, 0x9, 0x8, 0x8, @dev={[], 0x36}}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x4000}, @ipx={0x4, 0xfffd, 0x6, "6a35a4badacb", 0x81}, 0x0, 0x0, 0x0, 0x0, 0xfff7, &(0x7f0000000140)='team_slave_1\x00', 0x3, 0xb9, 0x9}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r4, 0x29, 0x1f, 0x7c, 0x5, 0x52, @remote, @mcast1, 0x80, 0x8, 0x9, 0x1}}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) waitid$P_PIDFD(0x3, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) socket(0x23, 0x0, 0x1) 19:10:26 executing program 5: socket(0x0, 0x2, 0xb07) 19:10:26 executing program 3: socket(0x23, 0x0, 0x200001) 19:10:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 1: r0 = socket(0x23, 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00', r2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x4, 0x57, 0x9, 0x8, 0x10, @rand_addr=' \x01\x00', @remote, 0x7800, 0x80, 0x3}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf251200000008000600ee5f0000080008000000000008000800000000800800090000000000080006000700000008000800ff0100005400018008000100", @ANYRES32=r1, @ANYBLOB="140002007767300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="0800030002000000580001800800030003000000140002006772657461703000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="ca611591bd7b4e5bb78a577d080000000040f585c43810856f0ff56a34fc9c00000800010096399aba88f2d3655765a71085a11e5ac29b192505053f6e49313130c03c92979e67c81c7685ad0099bd3393", @ANYRES32=r8, @ANYBLOB="08000300040000000800030002000000"], 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:10:26 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000003c0), &(0x7f0000003800)=0x4) sendmmsg$sock(r0, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="fbec0b49b5f48a39ae42164fbea249bca47ba00e8c591836420c7c485e765a52fbd129bfc9ab73fa9df915b9c40ea4f2351534572db6ec157befd60a87e3765debd5ca2f47a52ad7832d328da699d6867047645e1c693995700d789004423d79d7ab02b9f9fd7f7912ae9aae471733d30d41176e91912d0f670df0d45ff2158f208c486c9e9a7b0edda7b54e25e51a67023fb658775e8c72e6588e063d16dba4ad92b313881467d1dab04bbd2ab7c9893757da8fe26436bde57d67fe665a1646ae38852ae5ca3f537e2552d7b42a8ee6ceb2dd0358bc8192978822d165f8be757fec25c0a829854eb51571184315", 0xee}, {&(0x7f0000000180)="d949fc62214f1e9b30a384e0092372", 0xf}, {&(0x7f00000001c0)="bf74d149916631f87174eac461776daf5e7707307c597aaf4738bacde3bc4fc56b0df7666719e26873f0658ae4e98a307c3a8cf438fa618c87d0c5739ae0a85b4481194aded2db1fe840ace58611a748338631843195b763cf9583376624884186ad8f3f33d6b482c0b62c94540a1417e3ec35cf12e9543a9e257ff665fc2db344af6a0e0171935ea0b6f57f74d7e51c8b0202d8d2216c44caf0846d3842ca3fbbba253b95848f57dd54feb8f8f2452d897fc0e7eac3fa701d10fec91c1926add671f307e66727ae832b4672723b57021f706c76bb11359fc593d461986962b076ff3ea0caa4e766a429be08d4e9bdf83b2eb5", 0xf3}], 0x3, &(0x7f0000000300)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x30}}, {{&(0x7f0000000340)=@ipx={0x4, 0x1, 0x6, "0a581b950cb3", 0xa}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="7e53c2f8135c4d196e62f8fc638fadaf03", 0x11}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="dce5c978540c8fee4f1dbc0bb933feb942d614b23a", 0x15}, {&(0x7f0000000580)="8c0a67b976e3e75a4c32197adfe2e96f358f821981de2e48e1987fc0ed171f124f237b6805588dc4ae23f33fdb3fc1fc2ca730a4c4462ddf64a9c6ee46c0f5681a56b00e6d84982ace9886dec3206453d4d67507fa447a51650f30dd9268b2641293d59b95b55f6f1363238e6d9b2d2e66c12ed6eb6427906126bdd689b4e782a4bcd9ec5d5511234fd4fdce372ba9ce05117544a976a0750151f7b103f6b6ae781a0fc6a393be9cc0a691744917e77f2d17db754d102235157b0f42a173fd56fc9425514137814bfd0075260e3bf921e02d773e1537d24958f723e7cb1d252b73", 0xe1}, {&(0x7f0000000680)="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{&(0x7f0000003540)="dda75bfd36c099e2a521ba0d4e65bc052f5803713c6e0b1f6274b05ba8d730155797760f7a1e934cb11913548213fe1dd16ac384df169954a6a1c38a05bb4445dc543d8b725eea76b3c789e9dc8efa2baca4f130d23fb73cbc9c28ccb3582b83bf6a9912a592cfcdaa284e25991114d940cedaa09e3b55b8fc1e92a46858e9377d30c033c02e2eda63cbc308e874ecdd3c4f4478aab6dd038d53e4e4680a3b504f8dfa27b7a75905eefd925b1827034b931bab6f1f6e4dd78fa61707ebbb9fb7cd93388ba73a174bc43f736f8e", 0xcd}, {&(0x7f0000003640)="9f59f683b19fb1f830719ef9953ac7b4a3b23fae1b70f6be98c74b80809447adb328118563cbaaa9947879fa91ed9f33d5b5996da58b5b6b9aff31d7ce79bf2454b676e5f6e636c5eb9242fc71cc8d59eadd1394fc23f45dc9479ca075469c8a5b61cb5365d12438d7649d9912533b770e6e421398b2be8dec154ebda79118cf75c7cbad4998effdc9e7095e03001ddebb1c8235248ebe7c79a16d8eed1a1baff31a0055e4f2b0769e0f053fc1caa7e282bc1b3390019beefe0899e3aefa517288e8f1763a1012091552e9971f3e5462cf9cbc7dc9b6b83c27fa13286c8e8e252620b9ceff", 0xe5}, {&(0x7f0000003740)="50e3a01ae2d3a926ad74bf2bbd132dbdda048cbffa64de34b669fbde7182f0b46e999f4e47a8acf8e46978da80afbea5f1f56a3af967f3496375332e01c5d02fdd5901eb22296c1926a859713e078dc186848f3a00c8c2dabdc7a835e573b4ec267a1dc8fccd290ed9ecc970c7cfd6c0e4f5be5723b45935b3990c5175d62579404ae777214a63be2ea64da0b776e7374d843b46ec6c5b59f3bd", 0x9a}, {&(0x7f0000003800)}, {&(0x7f0000003840)="cd81817aa2ad5ef576d0c5026ee37a941e83f558c4c0064c36bf8dbea430ae20f029fc16661e3072466a297b73783e6290b1648853bfe8794d4541fb492a554190c2939f9ef3402ec7c57464d52586c6d09f3cc5261a690106c1cd8ebd81f274d950c6c78097114e8fbf335e60cf4eb1c39e08392bf6ade9f58714", 0x7b}, {&(0x7f00000038c0)="cc2adc6ca9f518e39c5b65769d0846805253", 0x12}, {&(0x7f0000003900)="88c33385e84729e122905eb34cf8d5d9d34434b843d75e9cebd55acabe2c6fb51a1226740035d21778e08bdf1c679d8c7af5a07f8f6ef5524f70fdbf792b99e9aca3e2b3c867cf6f7a1079c7063183ee5392ea69fce7f34828c16c94bd408ccb680c69f716e7402cb06c62207cafc77ecd348c9f300e8c2abdaa5ba75a7bff5850f462d2b3acedb6bbe8a5a86627617f67245119f02949538ae2988d77688dc971", 0xa1}], 0xa}}], 0x5, 0x20010) 19:10:26 executing program 5: socket(0x0, 0x2, 0xb07) 19:10:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffffffc, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x8, 0x10, 0x6, 0x8, {{0x10, 0x4, 0x1, 0x0, 0x40, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @remote, {[@generic={0x89, 0xa, "00b2085860e456ee"}, @cipso={0x86, 0x21, 0x1, [{0x0, 0xa, "d8268d3d0113628e"}, {0x2, 0x11, "b86f110818dae8b5fd2bd1f2acf991"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', r2, 0x4, 0x6, 0x7, 0xffff, 0x0, @private2, @loopback, 0x7, 0x10, 0x5, 0x80}}) 19:10:26 executing program 3: socket(0x23, 0x0, 0x0) 19:10:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x4001, &(0x7f0000001000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x80) socket(0x23, 0x0, 0x1) 19:10:26 executing program 5: socket(0x0, 0x2, 0xb07) 19:10:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 3: socket(0x23, 0x0, 0x0) 19:10:26 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x6}, 0x10) socket(0x23, 0x0, 0x1) 19:10:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffffffc, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:26 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x5) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00', r0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x2, 0x1000000, 0x1, @ipv4={[], [], @empty}, @ipv4={[], [], @private=0xa010102}, 0x7f40, 0x8000, 0x4, 0xffffff37}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r9, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r3, @ANYBLOB="00012bbd7000ffdbdf250f00000074000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f766972745f776966690014000200697036746e6c3000000000000000000014000200776730000000000000000000000000001400020067656e65766530000000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="3000018008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030001000000140002006272696467655f736c6176655f3100002800018008000100", @ANYRES32=r4, @ANYBLOB="140002006e65747063693000000000000000000008000300010000004000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006970366772653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="200001801400020065727370616e300000000000000000000800030002000000600001800800030003000000140002007767320000000000000000000000000014000200767863616e310000000000000000000008000300010000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000002400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3000018008000300000000000800030001000000080003000500000014005b74efdd737200"/48], 0x1f4}, 0x1, 0x0, 0x0, 0x24004001}, 0xa051) 19:10:27 executing program 5: socket(0x10, 0x0, 0xb07) 19:10:27 executing program 3: socket(0x23, 0x0, 0x0) 19:10:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000a, 0x4000010, r0, 0x8000000) socket(0x5, 0xa, 0x1) 19:10:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 1: r0 = socket(0x23, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000140)={'syztnl0\x00', r1, 0x1, 0x40, 0x800, 0x5, {{0x18, 0x4, 0x2, 0x38, 0x60, 0x68, 0x0, 0x5, 0x29, 0x0, @multicast1, @remote, {[@timestamp={0x44, 0x8, 0xe0, 0x0, 0x9, [0x40]}, @noop, @generic={0x82, 0xe, "80b20668aaa8ae9cddc8467f"}, @generic={0x44, 0xb, "05fc211c84aea487db"}, @generic={0x88, 0x9, "c332f13dcb7f40"}, @cipso={0x86, 0x1f, 0x1, [{0x0, 0x6, "3cf1cd9f"}, {0x0, 0x2}, {0x2, 0x11, "d86567b7cb2b7c59c413b4dc9d3517"}]}]}}}}}) 19:10:27 executing program 5: socket(0x10, 0x0, 0xb07) 19:10:27 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x5) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00', r0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x2, 0x1000000, 0x1, @ipv4={[], [], @empty}, @ipv4={[], [], @private=0xa010102}, 0x7f40, 0x8000, 0x4, 0xffffff37}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r9, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r3, @ANYBLOB="00012bbd7000ffdbdf250f00000074000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f766972745f776966690014000200697036746e6c3000000000000000000014000200776730000000000000000000000000001400020067656e65766530000000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="3000018008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030001000000140002006272696467655f736c6176655f3100002800018008000100", @ANYRES32=r4, @ANYBLOB="140002006e65747063693000000000000000000008000300010000004000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006970366772653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="200001801400020065727370616e300000000000000000000800030002000000600001800800030003000000140002007767320000000000000000000000000014000200767863616e310000000000000000000008000300010000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000002400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3000018008000300000000000800030001000000080003000500000014005b74efdd737200"/48], 0x1f4}, 0x1, 0x0, 0x0, 0x24004001}, 0xa051) 19:10:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 1: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/4096) socket(0x23, 0x0, 0x1) 19:10:27 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80640, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x12, r0, 0x8000000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) pidfd_open(0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x3f, 0xff, 0x5, 0x4, @dev={0xfe, 0x80, [], 0x2b}, @mcast1, 0x8000, 0x7, 0x4, 0x5aa72aeb}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x2, 0x40, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x20, 0x4, 0x6c34}}) r6 = pidfd_open(0x0, 0x0) process_madvise(r6, &(0x7f0000000900)=[{&(0x7f00000005c0)="350431073b7e9aa0a1636d593259f2ae88abc7046edcba7656a9bf95fa5b5d806398f8eea45e7a42238b8cf21c8f13f9307daa78fa617e6a4469a32b479436b0b32423fb3bccc2c09703f70005de655d65c52f7f8578f1fd10a441d4e57002a9652af10235364d439f6c4526bc79f9a348bcca42f444f345672acd1f7873138d83e357a56b802bf470b9a26258c139e930f1b7aa2854e13a767c5f5a0dad47013d9142787c34c947992148c0bbba1c003f85e37d3f6429db63f4fb36", 0xbc}, {&(0x7f0000000680)="a38a9d215dc91571358e958df9d68d426ad960905aed8d2bf092ebeb22eca685a84b620b001d0f348579182e639b8dfa03dceea6fbb2120964d1e4e7a2ea7ae9cc2d7f56c336e648aff9ad155ce77a83", 0x50}, {&(0x7f0000000700)="dc522473d622e544a144338772106f06a0e6566e1d59328b6170ffe91a3e4eabdc007cd284dc05aaaf10629344999a2c9c373592163f36abac72fecdce36e8462b23a13804f8056b3bb2048e4bf53083ea33e998d39eb2b515db74a2c469a34515148c17ed026fd881fc7022059408aa3d1761db", 0x74}, {&(0x7f0000000780)="c06d1200587da7e2d89cb6c736deb170038a91811113fe29432e00353fb64660dac55c3e7c72c81e8312703510ee101b6fdd1cb100d244e5f36b254bdc281c110b3cae8ccafd2357f4b755b096ae4723f43a206e2b647fd81251db3394943b86db0c75d5ce8775e3075fa6ef974b9d4c210018856e194fa36f065f24c77e20c7064dbf0c53cba61e2b3a8ec6079c6453ae767edae9e3b81934c5cde9aeecf1f6e0b16f3ed049ccce30316d51e9fef2105691cbc8cb9d8146dc3b7e12804bd5470a74256176f87f3a0efda402af9f7179e3ff9d856389033a194e67a13bd8a55b72c46e0bf73cd3a1f887580fa4", 0xed}, {&(0x7f0000000880)="724a1036d22328029b34b973065a108efccb9d8b831b3512b2223879e045cf4191ecb5a7370831cb05d3d7828af776b46703906fe76e79c458c3b378273cc6eaa2aeabcc4125d8", 0x47}], 0x5, 0x62, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) socket(0x27, 0x2, 0x1) r7 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) sendmsg$rds(r7, &(0x7f0000000580)={&(0x7f0000000380)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/117, 0x75}], 0x1, &(0x7f0000000500)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x7}, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0x100, 0x6, 0x8, 0x2800000, 0x59b, 0xc, 0x5}}], 0x58, 0x4000}, 0x8800) 19:10:27 executing program 5: socket(0x10, 0x0, 0xb07) 19:10:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:27 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r1, 0x10000000) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x301, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x4}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8000}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x4) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00', r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r3, 0xf01, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x401}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x48001}, 0x4) r7 = pidfd_getfd(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r7, 0x401870cb, &(0x7f0000000100)={0x3, 0x420, 0x10001, 0x9}) socket(0x23, 0x0, 0x1) 19:10:27 executing program 1: r0 = socket(0x26, 0x3, 0x629a) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', r0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 19:10:28 executing program 5: socket(0x10, 0x2, 0x0) 19:10:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x4, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 4: socket(0x23, 0x0, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) 19:10:28 executing program 5: socket(0x10, 0x2, 0x0) 19:10:28 executing program 1: socket(0x23, 0x0, 0x1) r0 = socket(0x2a, 0x4, 0x200) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000b80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)={0x244, 0x14, 0x100, 0x70bd29, 0x25dfdbfd, {0x26, 0x3f}, [@INET_DIAG_REQ_BYTECODE={0x35, 0x1, "fe5c54840389de44f165465421d027be4fc2846295ca5e5ce521c2490b13e6c6915b4dd17f8da72e62bfc9d1f7539720de"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "ad09615730cb5312310e7f20d650b654f2f0ff80e29067202fa52e3559aff9a862a3150fc67566a3367be962990046096b92a9d7983b8ec29173d39e72605224ee296ef7e0cbc036"}, @INET_DIAG_REQ_BYTECODE={0xb6, 0x1, "0caa368b388a1bf7164fc65fd07ddddec9a5cefcae421113d8ad5575ff935ad2a0fdebb17aced695b49064656fb750e4f7eecffb5b5d372d171e6ca6af9db438d312d2dd47586b198d4add6cd56c933036f81d206a204472d4d4262f32460c8e5f5c7a54ec14ceba55857b48a3fd25bd9ddf5dd95fe41a584845b7a46df6f4ef1265e17abcf2e5fc3ede93a33b44eeb2b1a4729c1a85393eb833e8d6906651162c52f8b968d7b4c04b7d44c06ba5e7d13f0f"}, @INET_DIAG_REQ_BYTECODE={0x28, 0x1, "a2f4e37989767e6955b7b5f98c47e37d9a3a60201633ceaabe8103d3ddb7030acb16b222"}, @INET_DIAG_REQ_BYTECODE={0xca, 0x1, "d964380ec3137ed8185801f4f3f77a3ab7a34c93a855914fa05209ac1b3c62b91cadfe47c88650d4b33aa295d84d914d1e4d5d0c050dfdcd1f0661342cbd196334d96d0c7ea3a6bf9df1e8dcd4fa206e820e72113fa0494ec0eecd4914b92fd0a87bf89e4ecc15ee8b24902a16b17d90610495395c8b2345b120a8ea62fa458d2372818655e112dbd8e756ceb0d8fb9a1db6e1044f369103bc6caefc477ab1a27024d5c81617939b798a2eab8a58bbaa366fcce48d3f7c694b943fdd3d5579e4483d15d7395a"}]}, 0x244}, 0x1, 0x0, 0x0, 0x4080}, 0x24000010) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x53}, @ETHTOOL_A_CHANNELS_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_CHANNELS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) write$nbd(r6, &(0x7f0000000140)={0x67446698, 0x1, 0x3, 0x3, 0x3, "054a9656f632ab4fc1dffc7424734a37377229718d0d16d87b9edb4e73b49a8a0499d532b32030ea49aded2ddaf3efe69f41e8452c89c77c7fda7f1308a778943da9f357ea902eb23628b9181c45839b6f20a1121b7bf23d76224696ea07b2a7fdb030741fbe4be8b09d187a8ff37866f762d64d7087f44aa207c92af602c8c8897cd3a29211a2908104e33c52b6787088e128cb0fd2f117b6622eae800ccb33f7aacb302360f6358811dd51db8b9c00cf8a2105fa36909b7bc9bc92"}, 0xcc) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x6400, 0x0) ioctl$BLKALIGNOFF(r7, 0x127a, &(0x7f0000000280)) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={0x0}}, 0x4000001) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0xc094}, 0x0) 19:10:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x5, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x4, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 4: socket(0x23, 0x0, 0x1) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) 19:10:28 executing program 1: socket(0x23, 0x80000, 0xfffffffe) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1070}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 19:10:28 executing program 5: socket(0x10, 0x2, 0x0) 19:10:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x6, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 4: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x80, 0xac6, 0xffffffff, {{0x1b, 0x4, 0x3, 0x3b, 0x6c, 0x64, 0x0, 0x1, 0x2f, 0x0, @broadcast, @remote, {[@generic={0x94, 0xe, "44a11432995de7568021aff8"}, @lsrr={0x83, 0x3, 0x93}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x17, 0xe7, [@loopback, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x20}, @broadcast, @multicast1]}, @timestamp_prespec={0x44, 0x2c, 0xa, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@private=0xa010101, 0xffff}, {@multicast2, 0x2}, {@remote, 0x8000}, {@broadcast, 0x1ff}]}]}}}}}) socket(0x23, 0x0, 0x1) 19:10:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x5, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffffffc, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:28 executing program 4: clone3(&(0x7f0000000240)={0x20082100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x58) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @l2={0x1f, 0x7, @any, 0x5734, 0x3}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, @isdn={0x22, 0xff, 0x1, 0x6e, 0x4}, 0x2, 0x0, 0x0, 0x0, 0x85, &(0x7f0000000000)='gre0\x00', 0x2, 0x200, 0xda05}) socket(0x23, 0x0, 0x1) 19:10:28 executing program 1: r0 = socket(0x23, 0x4, 0x1) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x29, 0xcd, 0x3, 0x800, 0x68, @loopback, @loopback, 0x7, 0x8, 0x0, 0x3}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="44010000130002002abd7000fbdbdf25230109094e244e2000100000c4000000030000000700000000000080670c000000020000760a0000", @ANYRES32=r2, @ANYBLOB="01000000ff03000006000000ff000000f6000100cb34f0cc5569c68d116c3c0e26f878d95dde037f1c91fb6c154f6a4660e1b8e77939e0da0fa7699ca86f853040352bbaeae45cc89d724f14c4300d30596f72de275be37a1446ee65a869cdaa5cfc1ef83cbd6d78ed315ce65aea911e0940bc4f9429934bae231b991d107726bf5b1e651f9bd782f776ac7e0947ac8f8da6aa1ff4d64129fb24c085a630cb105efca498f364298c8b5c3ef591051d8e8068647155eddfa08314cbde4c51850d67d8f84a066a6624447ebbf7da402780240557c4fc16ed2cb4716db82d7cab3e92e7d808c12db4f2cc2309dcb60ec83c5be7a7b7e362fc676e0269034d86bb152ac3b31ac4520000"], 0x144}, 0x1, 0x0, 0x0, 0x4}, 0x48094) 19:10:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 3: socket(0x23, 0x80000, 0xfffffffe) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1070}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 19:10:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x6, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x29}}, @GTPA_VERSION={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) socket(0x23, 0x0, 0x1) 19:10:29 executing program 1: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0xffffffffffffff80) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0xc40c28e5ad1756cf, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd47}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1d3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000880) 19:10:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', r2, 0x2f, 0xbb, 0xfd, 0x401, 0x8, @empty, @private1, 0x7800, 0x40, 0x951f, 0x401}}) 19:10:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 3: socket(0x23, 0x80000, 0xfffffffe) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1070}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 19:10:29 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8001}, 0x0) socket(0x23, 0x0, 0x1) 19:10:29 executing program 1: r0 = socket(0x8, 0xa, 0x1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x541b}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x200040c4) 19:10:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nfc={0x27, 0x0, 0x1, 0x7}, {&(0x7f0000000040)=""/114, 0x72}, &(0x7f00000000c0), 0x54}, 0xa0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 19:10:29 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[], 0x430}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 19:10:29 executing program 3: socket(0x23, 0x80000, 0xfffffffe) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1070}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 19:10:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x45b}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x805}, 0xc4004) 19:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x300, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[], 0x430}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 19:10:30 executing program 3: socket(0x23, 0x80000, 0xfffffffe) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) 19:10:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x500, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x9}, 0x68}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/27) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) 19:10:30 executing program 3: socket(0x23, 0x80000, 0xfffffffe) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) 19:10:30 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[], 0x430}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 19:10:30 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r3, 0x401, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x29, 0x8, 0x1, 0x8, 0x38, @remote, @remote, 0x80, 0x7800, 0x1f, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0x3f, 0x1, 0xc89b, 0x24, @loopback, @loopback, 0x0, 0x7800, 0x8, 0x100}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'erspan0\x00', &(0x7f0000000280)={'erspan0\x00', 0x0, 0x700, 0x7, 0x3, 0x2, {{0x14, 0x4, 0x0, 0xd, 0x50, 0x68, 0x0, 0x80, 0x4, 0x0, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0xb, "f55e866ea34ccf13a8"}, @timestamp={0x44, 0x10, 0x7c, 0x0, 0xd, [0x200, 0xce7a, 0x1]}, @end, @noop, @rr={0x7, 0xb, 0x99, [@multicast2, @private=0xa010100]}, @timestamp_prespec={0x44, 0x14, 0x45, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x3e}}, {@dev={0xac, 0x14, 0x14, 0x3e}, 0x3}]}]}}}}}) getpeername$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000440)={'ip6tnl0\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x29, 0x7f, 0x4, 0x4, 0x18, @private1, @rand_addr=' \x01\x00', 0x1, 0x40, 0x10, 0xec}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r13, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r14, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x148, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20008045}, 0x9) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)={0x1ac, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x4, 0x1, r6}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000040}, 0x404) 19:10:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x300, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x600, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 4: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 19:10:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x500, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:30 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff2b7, 0x40) socket(0x1e, 0x800, 0x5) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0x0, 0x3, 0x8001, 0x3d, @remote, @loopback, 0x80, 0x7800, 0x6d6b, 0x40}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x80, 0xa1, 0xfffff800, 0x33, @mcast2, @ipv4={[], [], @loopback}, 0x8, 0x40, 0x200, 0xa45d}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x2f, 0x9, 0x3, 0xfffffff7, 0x6c, @remote, @private2, 0x10, 0x7, 0x204, 0x6}}) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x128, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x841}, 0x40004) 19:10:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x700, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 3: socket(0x23, 0x80000, 0xfffffffe) 19:10:31 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x900, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10900, 0x0) sendto$packet(r0, &(0x7f0000000040)="c62a9bbba6c1d53fd18f888e6b3452db0d6e15a1153f272e55aed02d92ab8f1a58a149db1de1db8dba9c392ae51a5bed9aeba642e67b6a270a49dd1c430cda251de68e7bed8f84cb23003c0044b92b26a82090799070432a2377ab23f0217fb157b62fdd88a1e2335813027f0a99b2c62db8555e66b6d39175f4fca558c3c589817e9badb1afe424773036432bcea78cfc68f7b54aafbd3684975c056e696b973e0c573d476469c10b358416c89207ef903f0eea8a79", 0xb6, 0x4, 0x0, 0x0) 19:10:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x600, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 3: socket(0x0, 0x80000, 0xfffffffe) 19:10:31 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@phonet={0x23, 0x40, 0x9, 0x81}, {&(0x7f0000000000)=""/120, 0x78}, &(0x7f0000000080), 0x21}, 0xa0) r1 = socket(0x23, 0x0, 0x1) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00', r1) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x5, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, &(0x7f00000006c0)={'ip6gre0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x4, 0x6, 0x7d, 0xfffffffb, 0xa6, @remote, @remote, 0x8, 0x7, 0xffffffff, 0x28e}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000680)="662d17a331893e046d1487285d5c41f0", 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="24020000", @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf2504000000340001800800030003000000080003000000000008000300000000000800030001000000080003000200000008000300000000003c00018008000300010000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c30000000000000000000340001801400020068737230000000000000000000000000140002007663616e30000000000000000000000008000300010000002800018008000300010000001400020076657468305f6d616376746170000000080003000200000074000180080003000200000008000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006707643015000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200626f6e64300000000000000000000000140002006970766c616e31000000000000000000140002007465616d5f736c6176655f30000000000c0001800800030000000000500001801400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002007767320000000000000000000000000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=r8, @ANYBLOB="7400018008000100", @ANYRES32=r11, @ANYBLOB="0800030003000000140002007663616e300000000000000000000000080003000200000014000200776c616e30000000000000000000000014000200697036746e23a773bd7019191d0000001400020064756d6d7930000000000000000000000800030001000000"], 0x224}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r3, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) 19:10:31 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:31 executing program 4: socket(0x23, 0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 19:10:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 1: ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="780000200000007f00000040480600600067e675e83cffffffff353d5c191414aa0ad2a2901a24b441ac1414a700000002ac1414aa00a3c7ffe5b19b46d673cf9a3dd8ffffff0000000664b68600000000038313ec0a0101007f90d9239db5e857ad44dba813d650f0e69932045dcfd21153000001ac1414a87f000001010707b58ac4"]}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x4, 0xa478, 0x3, 0x8, 0xffffffffffffffff, 0x5, [], r0, 0xffffffffffffffff, 0x2, 0x4, 0x3}, 0x40) r2 = socket(0x23, 0x6, 0x81) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r5 = pidfd_getfd(r4, r2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000005c0)={@vsock={0x28, 0x0, 0xffffffff, @host}, {&(0x7f00000004c0)=""/203, 0xcb}, &(0x7f0000000000), 0x11}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x1, 0x2, 0xa, 0x4, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0xa, 0x9, 0x7, 0x7fffffffffffffaa}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000001, 0xf8, &(0x7f00000001c0)=""/248, 0x41100, 0x10, [], r3, 0x1a, r4, 0x8, &(0x7f0000000300)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x5, 0x4, 0x6, 0x6}, 0x10}, 0x78) 19:10:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x700, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 3: socket(0x0, 0x80000, 0xfffffffe) 19:10:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3f00, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:31 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:31 executing program 4: socket(0x23, 0x0, 0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x1}, 0x2) socket(0x5, 0x2, 0x1000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) bind(r2, &(0x7f00000000c0)=@ipx={0x4, 0x6, 0x7, "78e809ffd86d", 0x7}, 0x80) 19:10:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x900, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 3: socket(0x0, 0x80000, 0xfffffffe) 19:10:32 executing program 1: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x4e20, @empty}, @vsock={0x28, 0x0, 0x2710, @my=0x1}, @ethernet={0x306, @broadcast}, 0x4, 0x0, 0x0, 0x0, 0x409, &(0x7f0000000000)='veth1\x00', 0xdac, 0xc9, 0xfffe}) 19:10:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:32 executing program 4: r0 = socket(0x29, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@x25={0x9, @remote={[], 0x1}}, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40400) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) 19:10:32 executing program 3: socket(0x23, 0x0, 0xfffffffe) 19:10:32 executing program 1: r0 = socket(0x23, 0x0, 0x1) sendmmsg$sock(r0, &(0x7f0000001780)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="481801c727aa6b94fb30467a2384abbcb83a04176a7eb2d364a3d466384311601b011fcfec01cd98be880ed435bf7edf76c63dfc83224f7c9dd6a8dcb7228e284644f824bbe12ead9e61083ce019d1d5f5f0758906e0c3cdcab043f4d0fbb09cf04a8aa0a007215de10fde69dbeb5cb3ae6cd72ebd80bbe03d209078fd59b22d1f3ffd977b44db89", 0x88}, {&(0x7f0000000140)="ef7947930fabef2b645990f95a06428639e012199355f01f6f21c7997b9e9b51ad36f618be00080af9643043f24478a0625830ee0364955202dbce0866c3b71c2f2b368e55690398d693ef7ea96ea3ebc8f10b5965d4899bc182bf3e1081bd91ac5de77cb76e", 0x66}], 0x2, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x30}}, {{&(0x7f0000000240)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)="cc431620baf353", 0x7}, {&(0x7f0000000300)="5085367bacf107a60a5f046fc0f987cdbfb9e8c5d37dd268b823c23db0b9", 0x1e}, {&(0x7f0000000340)="d2ca38d7c632260c9e235d209e5b5221f30e1f9350c12f7a756bb4bb94e98e4034c2375a93601ea2802fbe940dc93e3ad8306b0df59a635687f8ef3fa737fc9a409f3ab8586f86fb8f68eeee2a60710b4fe3e85b45fa0ba4d32321dbebbd069e5bfcbb028b89411e33be7e765f7c1e46dd702fe3c41cede90ca1dd4f3b27dc91ec5655998536f945f050", 0x8a}, {&(0x7f0000000400)="c6cdb9d02b020d9a9fdea99edf77bada0e476635156b94d5f1880cbf18139393ae94d45f442a1e35ba329e2f2d41872d80e09ca9a789cb35abf0cb5a40e914931fd4ae6cf6e6b4e30e4df8de912422864c04366aa8cda7a9c2f835437812df12dde0e0d5f97cb6f597c5cb4446e31a1c0a3ea315aef80200194d18fbd22689b979642614f94cf9e728ff0baa42762fc74c5eda6a0c0fe6bafb2dc475a5b22edf18954af96fc64fc412", 0xa9}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="665fe6774e4e5f632e603f0f1cd7525560976debcb874b2e9d492d2e7fd2d066a9b98fe642aff791b555e3fcedc59efc964e0e6b4d706979f3f55028a714582b610fcdece83ba2feed09553492676dcf7067927c3528c50bc9ce87ddf14be4df", 0x60}, {&(0x7f0000001540)="eff63af452bde3ca26f1ef21edc6", 0xe}, {&(0x7f0000001580)="a25522ea22c11c1496953b6dc06a51dab4a6a0c4d27e72a589a3f37f8b594508c6d330f12827ffc1d96dbd4b3cd25a04a8437886084f3afa6e5dc1a9d6c151490f432866855dae5e5c73177152b36fc1b9b2b95a4cd0848c91535a982924cca2b76c662b5b2a6a2103201accbfbfbf82f6ffb16f9295e8322e406236d7f6259b974e45909695dc49e76c1c5260c8608669b037f4fb1be2d7d7f1b7d607172acd75fde82e843d0fced53d857a3deb7d85c4492ba792041939f47f4286d8d2021ccbda709f479f24e2252c2e454aa2735ced8448c38830ad144e904925", 0xdc}], 0x8, &(0x7f0000001700)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x60}}], 0x2, 0x1) socket(0x1d, 0x800, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000001800)='/dev/input/mouse#\x00', 0x101, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002880)={@qipcrtr={0x2a, 0xffffffff, 0x2}, {&(0x7f0000001840)=""/4096, 0x1000}, &(0x7f0000002840), 0x20}, 0xa0) 19:10:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x30000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 4: socket(0x23, 0x3, 0x1) 19:10:32 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) [ 3664.167904][ T7911] can: request_module (can-proto-4) failed. [ 3664.232698][ T7919] can: request_module (can-proto-4) failed. 19:10:32 executing program 3: socket(0x23, 0x0, 0x0) 19:10:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3f00, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x34000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:32 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x10900, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x65cbb24fc49a1607, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x5f2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x8000000) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9df56f5135cbd19c, 0x40010, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000800)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x9) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, 0xffffffffffffffff, 0x10000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x8000, 0x0, {0x2}}, 0x5c9) socket(0x23, 0x0, 0x1) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x10000000) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x4}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040011}, 0x0) 19:10:32 executing program 4: r0 = socket$caif_seqpacket(0x25, 0x5, 0x4) connect$caif(r0, &(0x7f0000000000)=@dgm, 0x18) socket(0x23, 0x0, 0x1) connect$caif(r0, &(0x7f0000000040)=@dgm={0x25, 0x6, 0x1}, 0x18) 19:10:33 executing program 3: socket(0x23, 0x0, 0x0) 19:10:33 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:33 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x4000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) socket(0x23, 0x0, 0x1) 19:10:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x400300, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:33 executing program 1: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x23, 0x0, 0x1) 19:10:33 executing program 3: socket(0x23, 0x0, 0x0) 19:10:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x30000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:33 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:33 executing program 1: socket(0x21, 0x0, 0x1) 19:10:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:33 executing program 3: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x4e20, @empty}, @vsock={0x28, 0x0, 0x2710, @my=0x1}, @ethernet={0x306, @broadcast}, 0x4, 0x0, 0x0, 0x0, 0x409, &(0x7f0000000000)='veth1\x00', 0xdac, 0xc9, 0xfffe}) 19:10:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x34000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:33 executing program 4: socket(0x23, 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x10000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, r1, 0x8000000) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9df56f5135cbd19c, 0x40010, r1, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000800)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x9) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r0, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x141000}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x23456}, 0x6) connect(r0, &(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) 19:10:33 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2f, 0x71, 0x8, 0x9, 0x32, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x40, 0x6, 0x9c7}}) r1 = socket(0x23, 0x0, 0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x68) connect(r1, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x1, {{0x41, 0x2}}}, 0x80) 19:10:33 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:33 executing program 3: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x4e20, @empty}, @vsock={0x28, 0x0, 0x2710, @my=0x1}, @ethernet={0x306, @broadcast}, 0x4, 0x0, 0x0, 0x0, 0x409, &(0x7f0000000000)='veth1\x00', 0xdac, 0xc9, 0xfffe}) 19:10:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x400300, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 4: r0 = socket(0x23, 0x0, 0x1) sendmsg$SOCK_DESTROY(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x20c, 0x15, 0x20, 0x70bd2c, 0x25dfdbfe, {0x1d, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "f4c6eb9883e6baa11f1bb6dfe80c4268ad932c9f89f36698a2f222b9d44fd8f53d8d27fe717841db913922da3a09c0edde0ed67bc5b081cb8e54f42ea0b803059da387bfcdc56cac9e04441cad09b52e8fac2647daa715efef708ef77c61f4e8b8b419bca8fceb517c63c3578dec3d4504509de738cafcc769a41d4617656b1aa333f78656c352992d93fcb471a4cf9b640bfe5fefe8a138e9c7389e9ec23cb41c82cb00ede579542ac5f10d806779e2da83954971f83085b498d3a431785b0271b314bdd33d4490b6d067c21a76a2ecb7424b65a302fda392c33dc2908ca9cee2331a43a8e6f3030ebc13c5f62eee4a6bf353f60f06a789eb"}, @INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "67b5b2d137f80e81fc8427fe939d8a79cc7a14a18a69d809c61c8f42ba8b5df5b1ddaaaa41cbe2ec0d61a2e38f4b2a9316135305fefe5587193e8783c639999d8aa39a7e3bf8345e118681a845546faf011ac37edc7c88b75048807c68243348d51d544128b38f68c0c8fd311feecbf9bbf4da0a2079eb65b0627dc901d488b64473541b83a5d2f8f20d0ad3bb2014fd798979221c2b27070971fc9fa80e9c10fa835cc4ffa0d9eeb6664e5019e23aaabb"}, @INET_DIAG_REQ_BYTECODE={0x21, 0x1, "35afbcc8f059371f258d1e0c25efbbcb90c5ca1d168860ea436ebbf936"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "2b2fec9e197861b93a20833f090056f7e2"}]}, 0x20c}, 0x1, 0x0, 0x0, 0x24008085}, 0x0) 19:10:34 executing program 1: socket(0xf, 0x0, 0x5) 19:10:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 3: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x4e20, @empty}, @vsock={0x28, 0x0, 0x2710, @my=0x1}, @ethernet={0x306, @broadcast}, 0x4, 0x0, 0x0, 0x0, 0x409, &(0x7f0000000000)='veth1\x00', 0xdac, 0xc9, 0xfffe}) 19:10:34 executing program 1: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x1, 0x7b, 0x9}) socket(0x23, 0x0, 0x1) 19:10:34 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:34 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) sendmmsg$sock(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001040)={@x25={0x9, @null=' \x00'}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x39}, 0xa0) 19:10:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) r4 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6f31}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x44}}, 0x8000800) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fcdbdf25010000004400078008000100", @ANYRES32=r1, @ANYBLOB="bdff0000", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0c0005002000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x48884}, 0x0) socket(0x10, 0x0, 0x2) 19:10:34 executing program 3: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) 19:10:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 4: pidfd_open(0xffffffffffffffff, 0x0) socket(0x23, 0x0, 0x1) 19:10:34 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000040)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x7, r9, 0x1, 0xfd, 0x6, @random}, 0x14) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r10, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r11, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:34 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, 0xffffffffffffffff, 0x101000, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x123002, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast2}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="50bf87f395e7bb8301c66694f9772b8677991db557bbccaef91a2b7e189bed490923e7ae43bae494eefe994fa34010b403b03326054730bfccb718838e3532cba39ebf2010e77e1fb624201115bea4bb1487d00806a075681336152dd59f5eeb5dea8cfb6bb03accf9d5720f0a92", 0x6e}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="b000000000000000ff000000000100004b99ea9a691e8c99585b45ff49a56c6e09fdb458f729ea17fca629d7c6cf1ca7b8306f249250fc15f636d5d6f4dd7ef4507a511a68041b49d4c0ae44ccdcbe5bf3d5f004d00b010dd284970b11ac0f7be267479ba635882e93c0101e9dfbffa6646182d44000d0d3900589bb34a2038fd030fa490539df509fe1a1ea2fc45adaa0c297b4bbeddeb0d7ec49ce61f214b9478ab8c9156de542ed0b181b8e18d3d910000000000000001501000020f3ffff30000000000000001601000002000000801771b3ba1306e89cfd4ce1dbd9903bbba7b87aff3322f4dcdef5d3e4d5d4bf"], 0xf0}, 0x8000) sendto(r0, &(0x7f0000000280)="1c08df537ad5a70045504f64c8c48b7be70e1fd98e04bf2fd09fb01c913476a555", 0x21, 0x4000801, &(0x7f00000002c0)=@x25={0x9, @null=' \x00'}, 0x80) 19:10:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:34 executing program 3: socket(0x23, 0x0, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x4000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:35 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r4 = socket$inet(0x2, 0x5, 0x3f) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73797a746e6c300000001a8100000000", @ANYRES32=r3, @ANYBLOB="004078000000000400000b7b492e006400640000010490780a010100640101018913e0e00000010000000064010102ac1414aa9404000094040000880c9936fc91f92407b1739f8327b3000000000a0101026401010100000000ffffffff0a010101ac141425ac1414bb640101020000"]}) 19:10:35 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r9, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:35 executing program 1: socket(0x23, 0x800, 0x4) 19:10:35 executing program 3: socket(0x23, 0x0, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x5000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10800) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) socket(0x0, 0x15, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) socket(0x1, 0x800, 0x80) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00', r2) 19:10:35 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:35 executing program 3: socket(0x23, 0x0, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:35 executing program 1: r0 = socket(0x23, 0x0, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x2}, 0x3}}, {&(0x7f0000000000)=""/99, 0x63}, &(0x7f0000000080), 0x15}, 0xa0) 19:10:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x4000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x6000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:35 executing program 3: socket(0x23, 0x0, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:35 executing program 1: r0 = socket(0x23, 0x0, 0x5) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x204001, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0xde, 0x0, 0xac, 0x8, @private0={0xfc, 0x0, [], 0x1}, @mcast2, 0x1, 0x10, 0xfffffffd, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r2, 0x2f, 0xd0, 0x6, 0x80000000, 0x26, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40, 0x1, 0x371, 0x6a}}) 19:10:35 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = socket$inet(0x2, 0x800, 0xffffffff) bind(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x1, 0x3, 0x3}}, 0x80) 19:10:36 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x7000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x5000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 3: socket(0x23, 0x0, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:36 executing program 4: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r0 = socket(0x1a, 0x5, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket$kcm(0x29, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@caif=@dgm={0x25, 0x2, 0x80}, 0x80) 19:10:36 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:36 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x10000000) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200100) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x10000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00', r8) sendmsg$NLBL_CALIPSO_C_ADD(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r10, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r7, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r10, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}}, 0x20040094) 19:10:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x6000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000002580)={'syztnl1\x00', &(0x7f00000024c0)={'syztnl2\x00', 0x0, 0x0, 0x1, 0x1, 0x2, {{0x22, 0x4, 0x2, 0x22, 0x88, 0x64, 0x0, 0x7f, 0x29, 0x0, @local, @remote, {[@lsrr={0x83, 0x23, 0x38, [@empty, @multicast2, @remote, @loopback, @multicast1, @empty, @local, @broadcast]}, @noop, @noop, @rr={0x7, 0x23, 0xff, [@loopback, @multicast1, @multicast2, @broadcast, @private=0xa010100, @multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x2a}]}, @timestamp_prespec={0x44, 0x4, 0x4e, 0x3, 0xe}, @rr={0x7, 0x7, 0xa8, [@empty]}, @noop, @cipso={0x86, 0x18, 0x2, [{0x6, 0x7, "8308d6a7ba"}, {0x0, 0xb, "d7365e948f87958e53"}]}, @rr={0x7, 0x7, 0x7, [@multicast2]}]}}}}}) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000002600)={0x0, @ethernet={0x1, @multicast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, @can={0x1d, r2}, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000025c0)='syzkaller1\x00', 0x3, 0x6, 0x7a6}) 19:10:36 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) [ 3668.080063][ T8137] nbd: must specify a size in bytes for the device [ 3668.145037][ T8142] nbd: must specify a size in bytes for the device 19:10:36 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:36 executing program 1: r0 = socket(0x23, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 19:10:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x7000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:36 executing program 4: socket(0x23, 0x4, 0x1) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000000)="c20740fd3f048ba53093d2e55fce0513d6a5d8804696fa073b12e28f5dedf3e36d739609a5eb878b6d20ef4d65071cf32faf18c31be87c23b0da4fea590211b070c6e8af0c30b79075eaf64c533d1e780d0a295134bacabed82ab5e488adec0f2d5daa4c3e8c8b832a7bfd8904c03ccce914a231320542395ffab2fa655c197f13f0b87410ba18a09c467675d3a4d04baab8c081db695d90d1de18bc", 0x9c, 0x0, &(0x7f00000000c0)=@ethernet={0x1, @local}, 0x80) 19:10:36 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:37 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3f000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:37 executing program 4: r0 = socket(0x23, 0x0, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00', r0) 19:10:37 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r7, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:37 executing program 1: r0 = socket(0x22, 0x0, 0xfffffffe) r1 = socket(0xa, 0x801, 0x80000000) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00', r0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, 0x0, 0x12b, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4044010) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 19:10:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:37 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) 19:10:37 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/120, 0x82}, &(0x7f00000000c0), 0x48}, 0xffffff69) 19:10:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:37 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@private0}}, &(0x7f0000000240)=0xe8) socket(0x23, 0x0, 0x1) 19:10:37 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xa2512dc7, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 19:10:37 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8295, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2d, 0x0, 0x98, 0xf33c, 0x30, @private1={0xfc, 0x1, [], 0xe1}, @empty, 0x700, 0x7800, 0x80, 0x101}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000280)={'syztnl1\x00', r2, 0x2f, 0x20, 0x47, 0x4, 0x42, @private0={0xfc, 0x0, [], 0x1}, @empty, 0x7, 0x8000, 0x3f0, 0x101}}) 19:10:37 executing program 1: socket(0x23, 0x80800, 0x1) 19:10:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x3f000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x220440, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cachetag={'cachetag', 0x3d, '.'}}, {@msize={'msize', 0x3d, 0x4}}, {@access_user='access=user'}, {@access_user='access=user'}, {@aname={'aname', 0x3d, '(,'}}, {@mmap='mmap'}, {@mmap='mmap'}, {@mmap='mmap'}], [{@smackfsdef={'smackfsdef', 0x3d, ',}].&'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', 0xee01}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '[\xdf@%$+(%!,-'}}]}}) socket(0x23, 0x0, 0x7) 19:10:38 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 19:10:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xc72d51a2, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 1: r0 = socket(0x23, 0xa, 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000017c0)={'ip_vti0\x00', &(0x7f0000002fc0)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="007f0020000000000000000000f4e31b00670000010000511a3a2d2e3d15bdc782c0ee8000000000001e01010194040200000000"]}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000002f80)) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000002ec0)={'sit0\x00', &(0x7f0000002e40)={'ip6gre0\x00', 0x0, 0x4, 0x81, 0x8, 0x2, 0x21, @empty, @dev={0xfe, 0x80, [], 0x42}, 0x7800, 0x80, 0x1f, 0x80}}) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000002f00)={0x0, @can, @can={0x1d, r2}, @xdp={0x2c, 0x1, r4, 0x7}, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9a4, 0x6, 0x401}) sendmmsg$sock(r1, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@l2={0x1f, 0x62, @any, 0x1}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)="47af9e989946c4fd19911ab8906d01cbf5a9362a55741178e9f3e7b4ec30ff17708c9b83a30c1ee9b0f8e9547dda1cc545ba4514d4a219fb396a41a49c6abd214f845ef7ff242fe9e62691f3bc80257ddbc771cad8c77e6245e945e88019b9811d7775d2bb832a3d7474e646d86e26dbdac61959395baf18e6ecaee6fb8e3a3f9a11e713360cfe42c1acab0fd696ba76cbcd36fbdefed8cf8c33e23bb1e6386ff0e5ec88ef1681792c1d922b34d34376354cc8fc3c1f3fe3da2cee0a445ef5cd4c2589f7c77a12c8ea69e933f50091eb302112a5f67fbc4011a0f9148460aef73323b34b095e663128cb6b1a13", 0xed}, {&(0x7f0000000180)="77907f5b1cce8e7badedf9ef3d8144afd5dea88e8fc2b89d66093b8afb1555dc32e3e01dfce80754dc7c", 0x2a}, {&(0x7f00000001c0)="b1304b25b8961169c785acca5728fe4aca0d81b31373df700f6db9cee9dfee", 0x1f}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="68a750f69d52c41dca772a95fca9f6d5d29a66637f3d6448637126febb76fbccfc55c80ee89b99a32748a0e1bd700c737e1e865da7052002a82a82d8c55eec3a03b2fbffb1fae138e643732fe390065278ac0b128879ef84377288ef3eac5139a4bb34022f651ac860bd528365f73f1a251f", 0x72}, {&(0x7f0000001280)="1b5f87ee4dfc73688af7b9321904ad4f79f1b2be439f83313c64967e577025b6ffb16ec4fee2c8bd2229765362b5d8e19510151c8ddc5cf21f3d6ae9f01ce76d63a9d510ee6f528a1476a44959ee76b00433513f02ed4a052b3af28376ee86b7cdb0676f0d284b55c131", 0x6a}], 0x6, &(0x7f0000001380)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}], 0x60}}, {{&(0x7f0000001400)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001480)="f8222f7da2ccbfde3831a1d59812a8679b9700dfdeced821ad04af15804c6b4d27fa8a6d689ea07ad133771229d2098f0ffb4a8dc17dba59258d69b69b2bf4531370f5e568444e352402d2645b4bedf6dfc8e966a926af62a3afe0e8d0764f73949c5a317e08f93a7ac6bb5b830fb64103ac4f263a0581c874cfa412e82596747e2576d6f5df1fc26b3cd1ec4dc56bf4eb51c4c27c551155fa9b1fe32e96db2ef7c83612ccdad35b5fa2a1c148675334fde77252ae95569541d1d71f8313ea9f76e94692", 0xc4}, {&(0x7f0000001580)="0216ec1fc1e5bfb42c46668c25841a62cc3d440103f0aee04fdf45e1bd920a127934e0a2630e74508c61fde2ad606cbaa8733dda286be61840aac6c5d77888e63e661b9e614f5b114eb5ce82de70476717c5be692ada912521e9e41e2edfbfa562346ced10632cc2a7f6f7223a8d660a73fa87b137fd9ff404b3d16433fc249269c9ae42c8440884d43851b54003daadf5851a9f25287815652175c5935c7ef94ac8072f1e4c19d9c09a9258d02d4a054f0289ae56f52636ffe1e46ac033ae84a04ed276a933eacec1f757ebd4c330e2d1be", 0xd2}, {&(0x7f0000001680)="cd86abae681b3454c8cecdbe600d2498d3b2ce4eb6e607e264067e8f9062d207db11c81186804c6992c9ba76cf033cf37e0b02379ce952d089efbbeb07c33b99b3987ef7ccc997c98a1a98b93c63fa00b45f72de31a80203e6085e752f0cc238742391de69bdef02eaca55aac45aaa3ed141f606b0fd51d94d1cd1402cdccca394a19a143b00d3ae1963cadd054c7537da41013349353ae06034d68788b5a2e76ace2a4498b9a5cda7cb49aed0036659b3a26be8738b7f5c745ea61b9f2e94cce2f7cc7cf767ce580dc3b9", 0xcb}, {&(0x7f0000001780)}, {&(0x7f00000017c0)}, {&(0x7f0000001800)="fd2155a46135a0a64e771daf6ab86701bb2500c16fcec5d682799bd728feb646fa2c722b3ded07a92db78811d4273de131ec3c5319116506d490cf4916bb7d8b775182de7b7731716e40f5f50f222662ea111885eb5d40f9554bbe55169253cbbdd6a7876f13922e45731625181580805d12bf47afa8b12728d8af885f1e8c6a49908c141e9c7093555c462897908d6aa768bbceddb964be17d1ce0aa0c7588ec5db109e97415f977c9b7a2e52bbe06cef", 0xb1}, {&(0x7f00000018c0)="61201fe72c4c9eb26349cde07ac82558c87b2f0822064f65e5ba90e0782af2cceb73ae0b672b19b15bbb5b8c427b6705396173bdebab2cd23fcbe316ae3963f7e45b9c0c363e8fe427f346824b79463fa074db7fa49051cac85df2c9961c5034630697d4123c8880dc2c5f5df8de5f8e287941bf5d34b098761c036a175f5f6e50cf57d0587080", 0x87}, {&(0x7f0000001980)="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", 0x1000}], 0x8, &(0x7f0000002a00)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffe01}}, @timestamping={{0x14, 0x1, 0x25, 0x41}}], 0x60}}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a80)="da7d084d77a2a298ff16bbd7246245ff48f78ec82f30f587ec46be3d981866a76028e2eaf6e696f454e0ddced718da290e9e16d0efe6692d4575e063896e4c674176ec8d2e535f96bfaf447a822514fa08da4a8196d47fbdc7d2a57e13cf66c1", 0x60}, {&(0x7f0000002b00)="e1e4439b84e85e09b74a0de3c8d98fcdb2566356201de84f639039e2ef98b7361b80f5741f5a7e80396fb7c780e38a1e6f1a17c6f43b0eb954cf41b40b87a107be08333261b14a54b368a19ad518c5e0f398701ad61b5bc3e1c9a5177cb9e8e284eac6a64c98b973417f23a454635c72b8", 0x71}, {&(0x7f0000002b80)="df94093c4812bee902576735eafeb08f97484e15290c72828887f0c2bcaf5e8b60a79a72d7f0777b29bf9db658a6676f7e1745871f2acd70d8ac6e9a8c963accb818bc021cd72fc949351489e4b02cf930fa319ef08d439e328bdc94338528ff854abf97cd9cb984f37b5195eca54e1531f13aaa99c1705d73a0ba0626d8ff99dd2021100328c743606dd0888d0022f28eb9a13c7e", 0x95}, {&(0x7f0000002c40)="40a2d3fa606c6bd5c0674e16a9791a6c9d40abfbccbf7f0d590253ab6562addc8d546132682d1a04b8693d8151e6a1c134114a8c4bc4dd3dc3969b8a68f6efb31c537dafd5054a61bb8dde7cb6b64b1953db3032184dd4bde2a0db2ad386201fc59e7e7feda8aeb0d721542231ee615a3c27c77b30d6d72931451144a9481bc491ad9bfb013cc612ffa280e5b65362395a16d25722645d815ae0ba4af1ce89b5ce92d75342838e403606aaef8ab4dfe485086fccae7032bcd4f94f51ed8fe59e958ffada8fdbfbabd5c4cc0b3bb048478b269035b17e8c9190", 0xd9}], 0x4}}], 0x3, 0x20004050) 19:10:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x74ccd194, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) connect(r1, &(0x7f0000000040)=@generic={0x29, "713e94ce137eade67650ba2fa5c7f049f3721cf6192db1011dcc92aa3bf13b6fbc8f78d23d529b1fde86a03da79b89a438d3c14fc55c5afcc001fcd1008c113939aa2197865b598d395da75831aaecff84b22c947bff0c51d7643024c688437e0476ac6930d80aa34e4ab4592ea6e81c27d34361d1a7309fe1244c687da1"}, 0x80) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000000c0)={'team0\x00'}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 19:10:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 19:10:38 executing program 5: r0 = socket(0x4, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xc72d51a2, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x94d1cc74, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfcffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:38 executing program 4: socket(0x23, 0x0, 0x1) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) waitid$P_PIDFD(0x3, r0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 19:10:39 executing program 5: socket(0x4, 0x4, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r4, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r5, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:39 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x220440, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cachetag={'cachetag', 0x3d, '.'}}, {@msize={'msize', 0x3d, 0x4}}, {@access_user='access=user'}, {@access_user='access=user'}, {@aname={'aname', 0x3d, '(,'}}, {@mmap='mmap'}, {@mmap='mmap'}, {@mmap='mmap'}], [{@smackfsdef={'smackfsdef', 0x3d, ',}].&'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', 0xee01}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '[\xdf@%$+(%!,-'}}]}}) socket(0x23, 0x0, 0x7) 19:10:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 4: socket(0x23, 0x4, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 19:10:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0xa141) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x26, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r7, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r8, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x2f, 0xcf, 0x8, 0x1000000, 0x25, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x700, 0x8000, 0x800, 0x1d}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x2f, 0x9, 0x3, 0x6, 0xe, @mcast1, @dev={0xfe, 0x80, [], 0x40}, 0x20, 0x20, 0x65}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000540)={'ip6tnl0\x00', &(0x7f00000004c0)={'ip6gre0\x00', 0x0, 0x2f, 0x2, 0x81, 0x7fff, 0x64, @empty, @local, 0x4442, 0x8, 0x0, 0x1000}}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="162564be4b8f71d25acc4b608083f41538a5bb7494d743744bd0dfbf4145d54f84ca960861849c961725737f7a17ba0998c9c91d7e63c411907a88dcaac68d8b331eaedf88e535d1799cf83367595d", 0x4f}], 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="a8090000", @ANYRES16=0x0, @ANYBLOB="000126bd7000fddbdf250300000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400da28000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1c01028038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400a60200004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100008008000600", @ANYRES32=0x0, @ANYBLOB="54000100240001685f66756e6300000000000000000000000000000000001200050003000b000104240004000500ff8191bea888810000000000000007004009060000000500804300000000080001008c9937220c70db1df4c1bb4a2900a1c09002d0f2cbe8cac1d2f8782e1e6481c61e5d3e87eaf88ea6c4ab62fb16b2655ed136ed3d916be11cd479e68b8de83bc080b90cc11ccb658875df96dc4a0327551917af2bcd6333b7f2a0", @ANYRES32=0x0, @ANYBLOB="6402028038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040098040000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004007f0000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000101000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000080080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="04010280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040006000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000100000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004007f00000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="b800028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004002808000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7001028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004007574000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000200000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000008000100", @ANYRES32=r12, @ANYBLOB="c400028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400ff0000000800070000000000"], 0x9a8}, 0x1, 0x0, 0x0, 0x4000005}, 0x20018880) r13 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r13, 0x10000000) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000280)={0x5, 0x2, 0x4, 0x0, 0x400, {0x77359400}, {0x2, 0x2, 0x5, 0x7, 0x9, 0x6, "d5909df4"}, 0xd1, 0x3, @planes=&(0x7f0000000240)={0x2, 0x7ff, @fd=r1, 0x6}, 0x2d9, 0x0, r2}) 19:10:39 executing program 5: socket(0x4, 0x4, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x101000, 0x0) socket(0x23, 0x4, 0x9) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'gre0\x00', r3, 0x7, 0x8, 0x3, 0x3b4, {{0xe, 0x4, 0x3, 0x2e, 0x38, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x94, 0xb, "f25fe4cc9b527e248a"}, @ssrr={0x89, 0x17, 0xa9, [@broadcast, @local, @dev={0xac, 0x14, 0x14, 0x2b}, @broadcast, @local]}]}}}}}) 19:10:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x5000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 5: socket(0x4, 0x4, 0x7) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfcffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x7000000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:39 executing program 4: socket(0x14, 0xa, 0x9) socket$kcm(0x29, 0x0, 0x0) 19:10:39 executing program 1: r0 = socket(0x23, 0x0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r9, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r13, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r14, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x24c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) 19:10:40 executing program 5: socket(0x4, 0x4, 0x7) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfcffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 4: r0 = socket(0x23, 0x0, 0x1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 19:10:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfffffffc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 5: socket(0x4, 0x4, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:40 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x101000, 0x0) socket(0x23, 0x4, 0x9) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r2, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'gre0\x00', r3, 0x7, 0x8, 0x3, 0x3b4, {{0xe, 0x4, 0x3, 0x2e, 0x38, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x94, 0xb, "f25fe4cc9b527e248a"}, @ssrr={0x89, 0x17, 0xa9, [@broadcast, @local, @dev={0xac, 0x14, 0x14, 0x2b}, @broadcast, @local]}]}}}}}) 19:10:40 executing program 4: socket(0x23, 0x0, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) 19:10:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000003c0)={'tunl0\x00', &(0x7f0000000340)={'ip_vti0\x00', 0x0, 0x1, 0x1, 0x7, 0x1, {{0x17, 0x4, 0x1, 0x1c, 0x5c, 0x65, 0x0, 0x80, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0xc}, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x14, 0x8, 0x1, 0x1, [{@rand_addr=0x64010101, 0x3f}, {@loopback, 0x400}]}, @lsrr={0x83, 0x7, 0xef, [@private=0xa010100]}, @cipso={0x86, 0x2d, 0x1, [{0x0, 0x7, "fd6226c458"}, {0x0, 0x6, "ff7513e5"}, {0x1, 0x9, "dbbe5a08a8b5f6"}, {0x0, 0x11, "80227c071d103122f9493b3372aac2"}]}]}}}}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000440)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x40, 0x4, 0x10, @private0={0xfc, 0x0, [], 0x1}, @private2, 0x700, 0x1, 0x7, 0x80000000}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f0000000b80)={0x250, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r9, 0x401, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r11, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r9, @ANYBLOB="01002dbd7000ffdbdf25070000003c00018008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f30000000001400020076657468305f746f5f7465616d0000003c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f68737200000000140002006d6163766c616e30000000000000000008000300020000001400018008200300010000000800030000000000040001806400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000300020000001400020076657468305f746f5f626f6e64000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="0833cc23e12815e45125ff5b07923c9e000300000000000800030000000000140002006272696467655f736c6176655f310000"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20004010) socket(0x23, 0x0, 0x1) 19:10:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xffffffff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:40 executing program 4: r0 = socket(0x23, 0x0, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00', r1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) 19:10:40 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dlm-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000140)={0x0, @ctrl={0x0, 0x0, @value64}}) socket(0x23, 0x0, 0x1) 19:10:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:40 executing program 3: socket(0x23, 0x0, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) 19:10:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 19:10:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) 19:10:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) socket(0x23, 0x0, 0xdfffffff) 19:10:41 executing program 3: socket(0x23, 0x0, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) 19:10:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 3672.715759][ T8421] block nbd2: NBD_DISCONNECT [ 3672.785453][ T8421] general protection fault, probably for non-canonical address 0xdffffc0000000027: 0000 [#1] PREEMPT SMP KASAN [ 3672.797339][ T8421] KASAN: null-ptr-deref in range [0x0000000000000138-0x000000000000013f] [ 3672.805778][ T8421] CPU: 1 PID: 8421 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 3672.814519][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3672.824589][ T8421] RIP: 0010:__lock_acquire+0xcfe/0x54c0 19:10:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001c00)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000001640)="7b3a1299f1b5258638e082535a013564340f64183e9611511295fc051871c33646e5d80c68c145ff3c18255e6fec7e2961028e5a3860", 0x36, 0x0, &(0x7f0000001c40)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @random="5ec49dca2674"}, 0x14) [ 3672.830180][ T8421] Code: 0a 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 48 b5 0a 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 31 00 00 49 81 3e c0 93 38 8f 0f 84 d0 f3 ff [ 3672.849920][ T8421] RSP: 0018:ffffc90016dcf1d0 EFLAGS: 00010006 [ 3672.856023][ T8421] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3672.864625][ T8421] RDX: 0000000000000027 RSI: 1ffff92002db9e4b RDI: 0000000000000138 [ 3672.873064][ T8421] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 19:10:41 executing program 3: socket(0x23, 0x0, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) [ 3672.881059][ T8421] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880996242c0 [ 3672.889080][ T8421] R13: 0000000000000000 R14: 0000000000000138 R15: 0000000000000000 [ 3672.897079][ T8421] FS: 00007f205bc6a700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3672.906187][ T8421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3672.912796][ T8421] CR2: 00000000014a53ad CR3: 00000000544fb000 CR4: 00000000001506e0 [ 3672.920786][ T8421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 19:10:41 executing program 3: socket(0x23, 0x0, 0x1) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) [ 3672.928895][ T8421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3672.936881][ T8421] Call Trace: [ 3672.940174][ T8421] ? __lock_acquire+0xb43/0x54c0 [ 3672.945157][ T8421] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3672.951292][ T8421] lock_acquire+0x1ab/0x740 [ 3672.955810][ T8421] ? flush_workqueue+0xe1/0x13e0 [ 3672.960820][ T8421] ? lock_release+0x720/0x720 [ 3672.965508][ T8421] ? lockdep_init_map_type+0x2c3/0x7b0 [ 3672.970979][ T8421] ? hctx_unlock+0xb9/0x170 [ 3672.975656][ T8421] ? lockdep_init_map_type+0x2c3/0x7b0 [ 3672.981131][ T8421] flush_workqueue+0x110/0x13e0 [ 3672.985998][ T8421] ? flush_workqueue+0xe1/0x13e0 [ 3672.990948][ T8421] ? lock_downgrade+0x6e0/0x6e0 [ 3672.995811][ T8421] ? hctx_unlock+0xe4/0x170 [ 3673.000352][ T8421] ? check_flush_dependency+0x400/0x400 [ 3673.005918][ T8421] nbd_disconnect_and_put+0x94/0x120 [ 3673.011300][ T8421] nbd_genl_disconnect+0x381/0x540 [ 3673.016426][ T8421] ? nbd_disconnect_and_put+0x120/0x120 [ 3673.021982][ T8421] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3673.028237][ T8421] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 19:10:41 executing program 3: socket(0x23, 0x0, 0x1) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @hci={0x1f, 0x3, 0x2}, @isdn={0x22, 0x8, 0x1b, 0x7f, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x9, 0x81}) [ 3673.035676][ T8421] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 3673.043009][ T8421] genl_family_rcv_msg_doit+0x228/0x320 [ 3673.048573][ T8421] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 3673.056397][ T8421] ? genl_op_from_small+0x23/0x3c0 [ 3673.061524][ T8421] ? genl_get_cmd+0x3cf/0x480 [ 3673.066220][ T8421] genl_rcv_msg+0x328/0x580 [ 3673.070759][ T8421] ? genl_get_cmd+0x480/0x480 [ 3673.075448][ T8421] ? nbd_disconnect_and_put+0x120/0x120 [ 3673.081045][ T8421] ? lock_release+0x720/0x720 [ 3673.085734][ T8421] netlink_rcv_skb+0x153/0x420 [ 3673.090534][ T8421] ? genl_get_cmd+0x480/0x480 [ 3673.095226][ T8421] ? netlink_ack+0xaa0/0xaa0 [ 3673.099839][ T8421] genl_rcv+0x24/0x40 [ 3673.103838][ T8421] netlink_unicast+0x533/0x7d0 [ 3673.108729][ T8421] ? netlink_attachskb+0x870/0x870 [ 3673.113855][ T8421] netlink_sendmsg+0x856/0xd90 [ 3673.118634][ T8421] ? netlink_unicast+0x7d0/0x7d0 [ 3673.123589][ T8421] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3673.129847][ T8421] ? netlink_unicast+0x7d0/0x7d0 [ 3673.134795][ T8421] sock_sendmsg+0xcf/0x120 [ 3673.139227][ T8421] ____sys_sendmsg+0x6e8/0x810 [ 3673.144018][ T8421] ? kernel_sendmsg+0x50/0x50 [ 3673.148738][ T8421] ? do_recvmmsg+0x6d0/0x6d0 [ 3673.153340][ T8421] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3673.159423][ T8421] ? stack_trace_consume_entry+0x160/0x160 [ 3673.165248][ T8421] ___sys_sendmsg+0xf3/0x170 [ 3673.169854][ T8421] ? sendmsg_copy_msghdr+0x160/0x160 [ 3673.175152][ T8421] ? __fget_files+0x266/0x3d0 [ 3673.179859][ T8421] ? lock_downgrade+0x6e0/0x6e0 [ 3673.184753][ T8421] ? __fget_files+0x288/0x3d0 [ 3673.189440][ T8421] ? __fget_light+0xea/0x280 [ 3673.194042][ T8421] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3673.200300][ T8421] __sys_sendmsg+0xe5/0x1b0 [ 3673.204816][ T8421] ? __sys_sendmsg_sock+0x30/0x30 [ 3673.209853][ T8421] ? syscall_enter_from_user_mode+0x27/0x70 [ 3673.215761][ T8421] do_syscall_64+0x2d/0x70 [ 3673.220188][ T8421] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3673.226135][ T8421] RIP: 0033:0x466459 [ 3673.230038][ T8421] 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 [ 3673.249656][ T8421] RSP: 002b:00007f205bc6a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3673.258081][ T8421] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3673.266064][ T8421] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 3673.274044][ T8421] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 3673.282023][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 3673.290026][ T8421] R13: 00007ffe6ad7244f R14: 00007f205bc6a300 R15: 0000000000022000 [ 3673.298075][ T8421] Modules linked in: [ 3673.301987][ T8421] ---[ end trace 27b646ad5d5edbb5 ]--- [ 3673.307471][ T8421] RIP: 0010:__lock_acquire+0xcfe/0x54c0 [ 3673.313037][ T8421] Code: 0a 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 48 b5 0a 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 31 00 00 49 81 3e c0 93 38 8f 0f 84 d0 f3 ff [ 3673.332680][ T8421] RSP: 0018:ffffc90016dcf1d0 EFLAGS: 00010006 [ 3673.338759][ T8421] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3673.346746][ T8421] RDX: 0000000000000027 RSI: 1ffff92002db9e4b RDI: 0000000000000138 [ 3673.354728][ T8421] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 3673.362706][ T8421] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880996242c0 [ 3673.370683][ T8421] R13: 0000000000000000 R14: 0000000000000138 R15: 0000000000000000 [ 3673.378662][ T8421] FS: 00007f205bc6a700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3673.387604][ T8421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3673.394202][ T8421] CR2: 00000000014a53ad CR3: 00000000544fb000 CR4: 00000000001506e0 [ 3673.402194][ T8421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3673.410172][ T8421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3673.418167][ T8421] Kernel panic - not syncing: Fatal exception [ 3673.424672][ T8421] Kernel Offset: disabled [ 3673.428991][ T8421] Rebooting in 86400 seconds..