D_RECONFIGURE(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x2000c090) (async) 18:37:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:37:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x521800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:37:59 executing program 0: socketpair(0x18, 0x18e, 0x2, &(0x7f0000000840)) 18:37:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async, rerun: 32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:37:59 executing program 0: socketpair(0x18, 0x18f, 0x2, &(0x7f0000000840)) [ 1877.409619] block nbd5: Receive control failed (result -32) [ 1877.410755] block nbd5: shutting down sockets 18:38:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:00 executing program 0: socketpair(0x18, 0x190, 0x2, &(0x7f0000000840)) [ 1877.531855] nbd: must specify at least one socket [ 1877.543971] block nbd3: shutting down sockets [ 1877.555484] block nbd4: shutting down sockets [ 1877.603586] block nbd1: shutting down sockets [ 1877.616518] block nbd5: shutting down sockets 18:38:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_DISCONNECT(r1, 0xab08) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:00 executing program 0: socketpair(0x18, 0x191, 0x2, &(0x7f0000000840)) 18:38:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64) 18:38:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) [ 1877.666811] block nbd2: Receive control failed (result -32) [ 1877.668349] block nbd2: shutting down sockets 18:38:00 executing program 0: socketpair(0x18, 0x192, 0x2, &(0x7f0000000840)) 18:38:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1877.712704] nbd: must specify at least one socket [ 1877.731927] block nbd3: shutting down sockets [ 1877.744705] block nbd4: shutting down sockets 18:38:00 executing program 0: socketpair(0x18, 0x193, 0x2, &(0x7f0000000840)) 18:38:00 executing program 0: socketpair(0x18, 0x194, 0x2, &(0x7f0000000840)) [ 1877.810009] nbd: must specify at least one socket [ 1877.834663] block nbd4: shutting down sockets [ 1877.842989] block nbd2: Device being setup by another task [ 1877.848721] block nbd3: shutting down sockets [ 1877.882983] block nbd4: Device being setup by another task [ 1877.903070] block nbd1: shutting down sockets 18:38:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:01 executing program 0: socketpair(0x18, 0x195, 0x2, &(0x7f0000000840)) 18:38:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x8, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x89d, 0x7a}, 0x2c) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008410}, 0x12) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x2b, @broadcast, 0x4e20, 0x4, 'sh\x00', 0x7, 0x311, 0x4e}, 0x2c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1878.538842] block nbd2: Receive control failed (result -32) [ 1878.544987] block nbd2: shutting down sockets [ 1878.570514] block nbd5: Receive control failed (result -32) 18:38:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) 18:38:01 executing program 0: socketpair(0x18, 0x196, 0x2, &(0x7f0000000840)) 18:38:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x2b, @broadcast, 0x4e20, 0x4, 'sh\x00', 0x7, 0x311, 0x4e}, 0x2c) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async, rerun: 32) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 32) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008410}, 0x12) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async, rerun: 32) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 32) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1878.580345] block nbd5: shutting down sockets 18:38:01 executing program 0: socketpair(0x18, 0x197, 0x2, &(0x7f0000000840)) 18:38:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 18:38:01 executing program 0: socketpair(0x18, 0x198, 0x2, &(0x7f0000000840)) 18:38:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x2b, @broadcast, 0x4e20, 0x4, 'sh\x00', 0x7, 0x311, 0x4e}, 0x2c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x2b, @broadcast, 0x4e20, 0x4, 'sh\x00', 0x7, 0x311, 0x4e}, 0x2c) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x8, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x89d, 0x7a}, 0x2c) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x8, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x89d, 0x7a}, 0x2c) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) [ 1878.662997] block nbd3: shutting down sockets 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008410}, 0x12) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008410}, 0x12) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:01 executing program 0: socketpair(0x18, 0x199, 0x2, &(0x7f0000000840)) 18:38:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000080)={"5b61f60dac758d318357163c9f0ef63b", 0x0, 0x0, {0x7, 0x1ff80}, {0x72, 0x8000}, 0x6, [0x80000000, 0x200, 0x80000001, 0x7, 0x8, 0xffff, 0x8, 0x1, 0x2, 0x1, 0x5, 0x8, 0x287, 0x100000001, 0x1a, 0x371]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180)={0x33, @remote, 0x4e20, 0x1, 'sed\x00', 0x22, 0xf384, 0x44}, 0x2c) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80803) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xeb6199c544e7885b, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1878.773098] block nbd3: shutting down sockets 18:38:01 executing program 0: socketpair(0x18, 0x19a, 0x2, &(0x7f0000000840)) 18:38:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x8, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x89d, 0x7a}, 0x2c) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:01 executing program 0: socketpair(0x18, 0x19b, 0x2, &(0x7f0000000840)) 18:38:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1878.823028] block nbd3: Device being setup by another task [ 1878.838639] block nbd5: shutting down sockets 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80803) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xeb6199c544e7885b, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1878.883293] block nbd4: shutting down sockets 18:38:01 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000440)={"b00d597846487169ea4d315773746cb5", r1, r3, {0x8000, 0x8}, {0xffff, 0xfffffc79}, 0x5, [0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x10000, 0x0, 0x5, 0x303, 0x7, 0x20, 0x0, 0x1, 0x5, 0x4, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"9346c40f4de5b52ada2a0d89442e0398", r4, r2, {0x9, 0x92}, {0xaf61, 0x2800}, 0x5, [0x9, 0x80000001, 0x5, 0x0, 0x637, 0x9, 0xfffffffffffffff8, 0x4, 0xf3, 0x6, 0xfffffffff4cd9cd3, 0x1f, 0x6, 0x7fff, 0xf3, 0xffffffffffff14ee]}) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) r7 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 18:38:01 executing program 0: socketpair(0x18, 0x19c, 0x2, &(0x7f0000000840)) 18:38:01 executing program 0: socketpair(0x18, 0x19d, 0x2, &(0x7f0000000840)) 18:38:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000080)={"5b61f60dac758d318357163c9f0ef63b", 0x0, 0x0, {0x7, 0x1ff80}, {0x72, 0x8000}, 0x6, [0x80000000, 0x200, 0x80000001, 0x7, 0x8, 0xffff, 0x8, 0x1, 0x2, 0x1, 0x5, 0x8, 0x287, 0x100000001, 0x1a, 0x371]}) (async) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180)={0x33, @remote, 0x4e20, 0x1, 'sed\x00', 0x22, 0xf384, 0x44}, 0x2c) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1878.942931] block nbd1: shutting down sockets 18:38:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80803) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xeb6199c544e7885b, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1878.978351] block nbd3: shutting down sockets [ 1878.978637] block nbd4: shutting down sockets [ 1879.036266] block nbd1: Device being setup by another task [ 1879.043331] block nbd1: shutting down sockets [ 1879.063547] block nbd4: shutting down sockets [ 1879.072830] block nbd1: Device being setup by another task 18:38:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 18:38:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000440)={"b00d597846487169ea4d315773746cb5", r1, r3, {0x8000, 0x8}, {0xffff, 0xfffffc79}, 0x5, [0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x10000, 0x0, 0x5, 0x303, 0x7, 0x20, 0x0, 0x1, 0x5, 0x4, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"9346c40f4de5b52ada2a0d89442e0398", r4, r2, {0x9, 0x92}, {0xaf61, 0x2800}, 0x5, [0x9, 0x80000001, 0x5, 0x0, 0x637, 0x9, 0xfffffffffffffff8, 0x4, 0xf3, 0x6, 0xfffffffff4cd9cd3, 0x1f, 0x6, 0x7fff, 0xf3, 0xffffffffffff14ee]}) (async) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) r7 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 18:38:02 executing program 0: socketpair(0x18, 0x19e, 0x2, &(0x7f0000000840)) 18:38:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) [ 1879.633635] block nbd2: Receive control failed (result -32) [ 1879.633952] block nbd2: shutting down sockets [ 1879.695760] block nbd4: shutting down sockets [ 1879.712823] block nbd3: shutting down sockets 18:38:02 executing program 0: socketpair(0x18, 0x19f, 0x2, &(0x7f0000000840)) 18:38:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000080)={"5b61f60dac758d318357163c9f0ef63b", 0x0, 0x0, {0x7, 0x1ff80}, {0x72, 0x8000}, 0x6, [0x80000000, 0x200, 0x80000001, 0x7, 0x8, 0xffff, 0x8, 0x1, 0x2, 0x1, 0x5, 0x8, 0x287, 0x100000001, 0x1a, 0x371]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180)={0x33, @remote, 0x4e20, 0x1, 'sed\x00', 0x22, 0xf384, 0x44}, 0x2c) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000080)={"5b61f60dac758d318357163c9f0ef63b", 0x0, 0x0, {0x7, 0x1ff80}, {0x72, 0x8000}, 0x6, [0x80000000, 0x200, 0x80000001, 0x7, 0x8, 0xffff, 0x8, 0x1, 0x2, 0x1, 0x5, 0x8, 0x287, 0x100000001, 0x1a, 0x371]}) (async) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180)={0x33, @remote, 0x4e20, 0x1, 'sed\x00', 0x22, 0xf384, 0x44}, 0x2c) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 32) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) (rerun: 64) 18:38:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000440)={"b00d597846487169ea4d315773746cb5", r1, r3, {0x8000, 0x8}, {0xffff, 0xfffffc79}, 0x5, [0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x10000, 0x0, 0x5, 0x303, 0x7, 0x20, 0x0, 0x1, 0x5, 0x4, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"9346c40f4de5b52ada2a0d89442e0398", r4, r2, {0x9, 0x92}, {0xaf61, 0x2800}, 0x5, [0x9, 0x80000001, 0x5, 0x0, 0x637, 0x9, 0xfffffffffffffff8, 0x4, 0xf3, 0x6, 0xfffffffff4cd9cd3, 0x1f, 0x6, 0x7fff, 0xf3, 0xffffffffffff14ee]}) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async, rerun: 64) r7 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 18:38:02 executing program 0: socketpair(0x18, 0x1a0, 0x2, &(0x7f0000000840)) [ 1879.738981] block nbd5: Receive control failed (result -32) [ 1879.745210] block nbd5: shutting down sockets 18:38:02 executing program 0: socketpair(0x18, 0x1a1, 0x2, &(0x7f0000000840)) 18:38:02 executing program 0: socketpair(0x18, 0x1a2, 0x2, &(0x7f0000000840)) [ 1879.872795] block nbd4: shutting down sockets [ 1879.893411] block nbd3: shutting down sockets [ 1879.898086] block nbd1: shutting down sockets 18:38:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 18:38:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x505c40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:03 executing program 0: socketpair(0x18, 0x1a3, 0x2, &(0x7f0000000840)) 18:38:03 executing program 0: socketpair(0x18, 0x1a4, 0x2, &(0x7f0000000840)) [ 1880.509704] block nbd2: Receive control failed (result -32) [ 1880.515777] block nbd2: shutting down sockets 18:38:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x505c40) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:03 executing program 0: socketpair(0x18, 0x1a5, 0x2, &(0x7f0000000840)) 18:38:03 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:03 executing program 0: socketpair(0x18, 0x1a6, 0x2, &(0x7f0000000840)) 18:38:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x216600, 0x0) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x200000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000180)={0xf1, 0x7f}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x204080, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 18:38:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) (async) 18:38:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x505c40) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1880.636625] block nbd5: Receive control failed (result -32) [ 1880.642901] block nbd5: shutting down sockets [ 1880.732799] block nbd3: shutting down sockets 18:38:03 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xae}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1880.753658] block nbd4: shutting down sockets [ 1880.802902] block nbd4: Device being setup by another task 18:38:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x216600, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x200000) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000180)={0xf1, 0x7f}) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x204080, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 18:38:03 executing program 0: socketpair(0x18, 0x1a7, 0x2, &(0x7f0000000840)) 18:38:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x6c2a02) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe4fb}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 18:38:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 18:38:03 executing program 0: socketpair(0x18, 0x1a8, 0x2, &(0x7f0000000840)) [ 1881.392772] block nbd2: Receive control failed (result -32) [ 1881.393201] block nbd2: shutting down sockets 18:38:03 executing program 0: socketpair(0x18, 0x1a9, 0x2, &(0x7f0000000840)) 18:38:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x6c2a02) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe4fb}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 18:38:04 executing program 0: socketpair(0x18, 0x1aa, 0x2, &(0x7f0000000840)) 18:38:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x216600, 0x0) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x200000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000180)={0xf1, 0x7f}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x204080, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x216600, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x200000) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000180)={0xf1, 0x7f}) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x204080, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) (async) 18:38:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) [ 1881.489982] block nbd4: shutting down sockets [ 1881.495260] block nbd3: shutting down sockets 18:38:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xae}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xae}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1881.593836] block nbd3: shutting down sockets [ 1881.609461] block nbd5: Receive control failed (result -32) [ 1881.609873] block nbd5: shutting down sockets [ 1881.632833] block nbd3: Device being setup by another task [ 1881.762630] block nbd5: Device being setup by another task 18:38:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x6c2a02) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe4fb}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x6c2a02) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe4fb}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) 18:38:04 executing program 0: socketpair(0x18, 0x1ab, 0x2, &(0x7f0000000840)) 18:38:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) 18:38:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12d581, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) connect$can_bcm(r1, &(0x7f00000001c0), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2201, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0xc141, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0xc41, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0xdffffbe3) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 18:38:04 executing program 0: socketpair(0x18, 0x1ac, 0x2, &(0x7f0000000840)) [ 1882.266806] block nbd2: Receive control failed (result -32) [ 1882.267064] block nbd2: shutting down sockets 18:38:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$inet(0x2, 0x2, 0xccd5) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 18:38:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12d581, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) connect$can_bcm(r1, &(0x7f00000001c0), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2201, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0xc141, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0xc41, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0xdffffbe3) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 18:38:04 executing program 0: socketpair(0x18, 0x1ad, 0x2, &(0x7f0000000840)) [ 1882.353457] block nbd4: shutting down sockets 18:38:04 executing program 0: socketpair(0x18, 0x1ae, 0x2, &(0x7f0000000840)) 18:38:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12d581, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) connect$can_bcm(r1, &(0x7f00000001c0), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2201, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0xc141, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0xc41, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0xdffffbe3) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12d581, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) (async) connect$can_bcm(r1, &(0x7f00000001c0), 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2201, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0xc141, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0xc41, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0xdffffbe3) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) [ 1882.412633] block nbd4: Device being setup by another task [ 1882.414313] block nbd1: shutting down sockets [ 1882.427210] block nbd2: shutting down sockets 18:38:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xae}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$inet(0x2, 0x2, 0xccd5) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket$inet(0x2, 0x2, 0xccd5) (async) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) 18:38:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:05 executing program 0: socketpair(0x18, 0x1af, 0x2, &(0x7f0000000840)) [ 1882.466982] block nbd5: Receive control failed (result -32) [ 1882.473145] block nbd5: shutting down sockets 18:38:05 executing program 0: socketpair(0x18, 0x1b0, 0x2, &(0x7f0000000840)) 18:38:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x8, 0x5, 0x10001, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x181402, 0x0) socketpair(0x29, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:05 executing program 0: socketpair(0x18, 0x1b1, 0x2, &(0x7f0000000840)) 18:38:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x8, 0x5, 0x10001, &(0x7f0000000000)) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x181402, 0x0) socketpair(0x29, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:05 executing program 0: socketpair(0x18, 0x1b2, 0x2, &(0x7f0000000840)) [ 1882.560283] Unknown ioctl 43779 [ 1882.562967] block nbd3: shutting down sockets [ 1882.568410] block nbd4: shutting down sockets 18:38:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) (async) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x200) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x9) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) [ 1882.600947] Unknown ioctl 43779 [ 1882.632837] block nbd1: Device being setup by another task [ 1882.672663] block nbd1: Device being setup by another task 18:38:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$inet(0x2, 0x2, 0xccd5) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket$inet(0x2, 0x2, 0xccd5) (async) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) 18:38:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x8, 0x5, 0x10001, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x181402, 0x0) socketpair(0x29, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socketpair(0x8, 0x5, 0x10001, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x181402, 0x0) (async) socketpair(0x29, 0x2, 0x2, &(0x7f0000000100)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1882.679563] block nbd1: shutting down sockets [ 1882.691530] block nbd4: shutting down sockets [ 1882.696323] block nbd3: shutting down sockets [ 1882.723094] Unknown ioctl 43779 [ 1882.743165] block nbd3: Device being setup by another task [ 1882.812599] block nbd1: Device being setup by another task [ 1882.852590] block nbd1: Device being setup by another task [ 1882.859528] block nbd1: shutting down sockets 18:38:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:05 executing program 0: socketpair(0x18, 0x1b3, 0x2, &(0x7f0000000840)) 18:38:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) (async) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x200) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x9) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x40) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20e001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x72fd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:05 executing program 0: socketpair(0x18, 0x1b4, 0x2, &(0x7f0000000840)) 18:38:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1883.343005] block nbd2: Receive control failed (result -32) [ 1883.344401] block nbd2: shutting down sockets 18:38:05 executing program 0: socketpair(0x18, 0x1b5, 0x2, &(0x7f0000000840)) 18:38:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x100) 18:38:06 executing program 0: socketpair(0x18, 0x1b6, 0x2, &(0x7f0000000840)) [ 1883.424130] block nbd4: shutting down sockets [ 1883.442783] block nbd3: shutting down sockets [ 1883.457319] block nbd1: shutting down sockets [ 1883.542801] block nbd3: shutting down sockets [ 1883.543164] block nbd4: shutting down sockets 18:38:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x40) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20e001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x72fd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x40) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20e001) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x72fd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:06 executing program 0: socketpair(0x18, 0x1b7, 0x2, &(0x7f0000000840)) 18:38:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x100) 18:38:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:06 executing program 0: socketpair(0x18, 0x1b8, 0x2, &(0x7f0000000840)) [ 1884.211541] block nbd5: Receive control failed (result -32) [ 1884.216448] block nbd5: shutting down sockets [ 1884.226653] block nbd2: Receive control failed (result -32) [ 1884.232200] block nbd2: shutting down sockets 18:38:06 executing program 0: socketpair(0x18, 0x1b9, 0x2, &(0x7f0000000840)) 18:38:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x100) 18:38:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='F \x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000ffdbdf25050000000c00030005000000000000000c0003003d0000000000000008000100000000000800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:06 executing program 0: socketpair(0x18, 0x1ba, 0x2, &(0x7f0000000840)) 18:38:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x40) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20e001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x72fd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x40) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20e001) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x72fd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1884.316089] block nbd3: shutting down sockets [ 1884.334548] block nbd1: shutting down sockets 18:38:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:06 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x80000001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x1, 0x3, 0x8001, 0x81, 0x27, 0x7f, 0x4}, 0xc) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x40, 0x0, 0x3, 0x0, 0x200, 0x8d69105a6f6de19d, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x7fff, 0x4}, 0x4, 0x7c64, 0x3, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x0, 0xfffffffd, 0x0, 0x7}, 0x0, 0xc, r3, 0x8) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40000) 18:38:06 executing program 0: socketpair(0x18, 0x1bb, 0x2, &(0x7f0000000840)) 18:38:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='F \x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000ffdbdf25050000000c00030005000000000000000c0003003d0000000000000008000100000000000800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='F \x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000ffdbdf25050000000c00030005000000000000000c0003003d0000000000000008000100000000000800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) [ 1884.384090] block nbd2: shutting down sockets [ 1884.402986] block nbd2: Device being setup by another task [ 1884.409294] block nbd4: shutting down sockets [ 1884.414265] block nbd3: shutting down sockets 18:38:07 executing program 0: socketpair(0x18, 0x1bc, 0x2, &(0x7f0000000840)) [ 1884.478566] Unknown ioctl 43776 [ 1884.492548] block nbd1: shutting down sockets [ 1884.517358] block nbd3: shutting down sockets [ 1884.592382] block nbd2: Device being setup by another task 18:38:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x80000001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x1, 0x3, 0x8001, 0x81, 0x27, 0x7f, 0x4}, 0xc) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x40, 0x0, 0x3, 0x0, 0x200, 0x8d69105a6f6de19d, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x7fff, 0x4}, 0x4, 0x7c64, 0x3, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x0, 0xfffffffd, 0x0, 0x7}, 0x0, 0xc, r3, 0x8) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40000) 18:38:07 executing program 0: socketpair(0x18, 0x1bd, 0x2, &(0x7f0000000840)) 18:38:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) recvmsg$can_bcm(r2, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x7}, 0x2) accept$inet(r3, 0x0, &(0x7f0000001680)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (rerun: 64) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='F \x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000ffdbdf25050000000c00030005000000000000000c0003003d0000000000000008000100000000000800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:07 executing program 0: socketpair(0x18, 0x1be, 0x2, &(0x7f0000000840)) [ 1885.100283] block nbd5: Receive control failed (result -32) [ 1885.102528] block nbd5: shutting down sockets 18:38:07 executing program 0: socketpair(0x18, 0x1bf, 0x2, &(0x7f0000000840)) [ 1885.155350] Unknown ioctl 43776 [ 1885.174099] block nbd3: shutting down sockets [ 1885.252439] block nbd1: Device being setup by another task [ 1885.257342] block nbd5: Device being setup by another task [ 1885.258790] block nbd1: shutting down sockets 18:38:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x2c, @loopback, 0x4e21, 0x1, 'lc\x00', 0x1, 0xfffffe00, 0x1d}, 0x2c) 18:38:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x80000001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) (async) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x1, 0x3, 0x8001, 0x81, 0x27, 0x7f, 0x4}, 0xc) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x40, 0x0, 0x3, 0x0, 0x200, 0x8d69105a6f6de19d, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x7fff, 0x4}, 0x4, 0x7c64, 0x3, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x0, 0xfffffffd, 0x0, 0x7}, 0x0, 0xc, r3, 0x8) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40000) 18:38:07 executing program 3: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x141181, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 18:38:07 executing program 0: socketpair(0x18, 0x1c0, 0x2, &(0x7f0000000840)) 18:38:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) recvmsg$can_bcm(r2, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x7}, 0x2) accept$inet(r3, 0x0, &(0x7f0000001680)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1885.308620] block nbd2: Receive control failed (result -32) [ 1885.314841] block nbd2: shutting down sockets [ 1885.354735] Unknown ioctl 43776 [ 1885.406489] block nbd3: shutting down sockets [ 1885.432531] block nbd1: shutting down sockets 18:38:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil}) 18:38:08 executing program 0: socketpair(0x18, 0x1c1, 0x2, &(0x7f0000000840)) 18:38:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:08 executing program 3: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x141181, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x141181, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) 18:38:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) recvmsg$can_bcm(r2, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x7}, 0x2) accept$inet(r3, 0x0, &(0x7f0000001680)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1885.969693] block nbd5: Receive control failed (result -32) [ 1885.975969] block nbd5: shutting down sockets 18:38:08 executing program 0: socketpair(0x18, 0x1c2, 0x2, &(0x7f0000000840)) [ 1886.021601] Unknown ioctl -1071094780 18:38:08 executing program 0: socketpair(0x18, 0x1c3, 0x2, &(0x7f0000000840)) [ 1886.044014] block nbd3: shutting down sockets [ 1886.062814] block nbd4: shutting down sockets [ 1886.093045] block nbd1: shutting down sockets 18:38:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x2c, @loopback, 0x4e21, 0x1, 'lc\x00', 0x1, 0xfffffe00, 0x1d}, 0x2c) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x2c, @loopback, 0x4e21, 0x1, 'lc\x00', 0x1, 0xfffffe00, 0x1d}, 0x2c) (async) 18:38:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) (async) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil}) (async) 18:38:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:08 executing program 3: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async, rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x141181, 0x0) (async, rerun: 64) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 18:38:08 executing program 0: socketpair(0x18, 0x1c4, 0x2, &(0x7f0000000840)) 18:38:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000071bef1bb410048db3bbd7a97cb56a250914ede91a50caba560412ab1ecb9bf2461c5ffbf5d7b2001d246943cca7dd6d3dcc461ccde880d3a55c1ef523a5425e7d7b7a51716b288811cc5176693d9499cae16135dec239b0246b4e70933450477767201f40f4d400b82c4d853cf208f081c99a7c722f037d8a7c22e7806b6c566841168515452e91035f46c37dafb8ad02728", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf25030000000c00080000000000000000000c0004000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008044) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:08 executing program 0: socketpair(0x18, 0x1c5, 0x2, &(0x7f0000000840)) [ 1886.179113] block nbd2: Receive control failed (result -32) [ 1886.181738] block nbd2: shutting down sockets 18:38:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000071bef1bb410048db3bbd7a97cb56a250914ede91a50caba560412ab1ecb9bf2461c5ffbf5d7b2001d246943cca7dd6d3dcc461ccde880d3a55c1ef523a5425e7d7b7a51716b288811cc5176693d9499cae16135dec239b0246b4e70933450477767201f40f4d400b82c4d853cf208f081c99a7c722f037d8a7c22e7806b6c566841168515452e91035f46c37dafb8ad02728", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf25030000000c00080000000000000000000c0004000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008044) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000071bef1bb410048db3bbd7a97cb56a250914ede91a50caba560412ab1ecb9bf2461c5ffbf5d7b2001d246943cca7dd6d3dcc461ccde880d3a55c1ef523a5425e7d7b7a51716b288811cc5176693d9499cae16135dec239b0246b4e70933450477767201f40f4d400b82c4d853cf208f081c99a7c722f037d8a7c22e7806b6c566841168515452e91035f46c37dafb8ad02728", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf25030000000c00080000000000000000000c0004000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008044) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:08 executing program 0: socketpair(0x18, 0x1c6, 0x2, &(0x7f0000000840)) 18:38:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil}) [ 1886.245019] Unknown ioctl -1071094780 18:38:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1886.293387] block nbd4: shutting down sockets [ 1886.301929] block nbd3: shutting down sockets [ 1886.319208] Unknown ioctl -1071094780 18:38:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000071bef1bb410048db3bbd7a97cb56a250914ede91a50caba560412ab1ecb9bf2461c5ffbf5d7b2001d246943cca7dd6d3dcc461ccde880d3a55c1ef523a5425e7d7b7a51716b288811cc5176693d9499cae16135dec239b0246b4e70933450477767201f40f4d400b82c4d853cf208f081c99a7c722f037d8a7c22e7806b6c566841168515452e91035f46c37dafb8ad02728", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf25030000000c00080000000000000000000c0004000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008044) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000071bef1bb410048db3bbd7a97cb56a250914ede91a50caba560412ab1ecb9bf2461c5ffbf5d7b2001d246943cca7dd6d3dcc461ccde880d3a55c1ef523a5425e7d7b7a51716b288811cc5176693d9499cae16135dec239b0246b4e70933450477767201f40f4d400b82c4d853cf208f081c99a7c722f037d8a7c22e7806b6c566841168515452e91035f46c37dafb8ad02728", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf25030000000c00080000000000000000000c0004000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008044) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1886.377573] block nbd2: shutting down sockets 18:38:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x2c, @loopback, 0x4e21, 0x1, 'lc\x00', 0x1, 0xfffffe00, 0x1d}, 0x2c) 18:38:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 'none\x00', 0x33, 0xa4, 0x1c}, {@private=0xa010100, 0x4e22, 0x3, 0x20, 0x7, 0x22}}, 0x44) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe14) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000140)={0x0, 0x10001}) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:08 executing program 0: socketpair(0x18, 0x1c7, 0x2, &(0x7f0000000840)) [ 1886.412439] block nbd2: Device being setup by another task 18:38:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0x80045002, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3) 18:38:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:09 executing program 0: socketpair(0x18, 0x1c8, 0x2, &(0x7f0000000840)) 18:38:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 'none\x00', 0x33, 0xa4, 0x1c}, {@private=0xa010100, 0x4e22, 0x3, 0x20, 0x7, 0x22}}, 0x44) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe14) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000140)={0x0, 0x10001}) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 'none\x00', 0x33, 0xa4, 0x1c}, {@private=0xa010100, 0x4e22, 0x3, 0x20, 0x7, 0x22}}, 0x44) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe14) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000140)={0x0, 0x10001}) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:09 executing program 0: socketpair(0x18, 0x1c9, 0x2, &(0x7f0000000840)) 18:38:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) [ 1886.573004] block nbd4: shutting down sockets 18:38:09 executing program 0: socketpair(0x18, 0x1ca, 0x2, &(0x7f0000000840)) 18:38:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 'none\x00', 0x33, 0xa4, 0x1c}, {@private=0xa010100, 0x4e22, 0x3, 0x20, 0x7, 0x22}}, 0x44) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe14) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000140)={0x0, 0x10001}) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x6, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 'none\x00', 0x33, 0xa4, 0x1c}, {@private=0xa010100, 0x4e22, 0x3, 0x20, 0x7, 0x22}}, 0x44) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x40, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe14) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000140)={0x0, 0x10001}) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:09 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0x80045002, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3) [ 1886.612656] block nbd1: Device being setup by another task [ 1886.627076] block nbd1: shutting down sockets [ 1886.652351] block nbd4: shutting down sockets 18:38:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:09 executing program 0: socketpair(0x18, 0x1cb, 0x2, &(0x7f0000000840)) 18:38:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x206100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0x80045002, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_SETFMT(r3, 0x80045002, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3) (async) 18:38:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x206100) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:09 executing program 0: socketpair(0x18, 0x1cc, 0x2, &(0x7f0000000840)) 18:38:09 executing program 0: socketpair(0x18, 0x1cd, 0x2, &(0x7f0000000840)) [ 1886.802473] block nbd4: shutting down sockets 18:38:09 executing program 0: socketpair(0x18, 0x1ce, 0x2, &(0x7f0000000840)) 18:38:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x48080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8000) [ 1886.853061] block nbd4: Device being setup by another task [ 1886.873192] block nbd1: shutting down sockets 18:38:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x206100) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) [ 1886.922846] block nbd1: Device being setup by another task [ 1886.992743] block nbd4: shutting down sockets 18:38:10 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x81, 0x5, 0xb2, 0x1f, 0x9, 0x6}, 0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:10 executing program 0: socketpair(0x18, 0x1cf, 0x2, &(0x7f0000000840)) 18:38:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400880) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x48080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8000) [ 1887.510325] block nbd2: Receive control failed (result -32) [ 1887.516485] block nbd2: shutting down sockets 18:38:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400880) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:10 executing program 0: socketpair(0x18, 0x1d0, 0x2, &(0x7f0000000840)) [ 1887.603484] block nbd4: shutting down sockets 18:38:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x48080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8000) 18:38:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x81, 0x5, 0xb2, 0x1f, 0x9, 0x6}, 0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x81, 0x5, 0xb2, 0x1f, 0x9, 0x6}, 0xc) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1887.632727] block nbd1: shutting down sockets 18:38:10 executing program 0: socketpair(0x18, 0x1d1, 0x2, &(0x7f0000000840)) 18:38:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400880) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400880) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:10 executing program 0: socketpair(0x18, 0x1d2, 0x2, &(0x7f0000000840)) [ 1887.732733] block nbd4: shutting down sockets [ 1887.772816] block nbd1: shutting down sockets [ 1887.802272] block nbd1: Device being setup by another task [ 1887.842207] block nbd1: Device being setup by another task 18:38:10 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (rerun: 64) 18:38:10 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:10 executing program 0: socketpair(0x18, 0x1d3, 0x2, &(0x7f0000000840)) 18:38:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001240)={r5, 0x0, "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", "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"}) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x100) 18:38:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x81, 0x5, 0xb2, 0x1f, 0x9, 0x6}, 0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x81, 0x5, 0xb2, 0x1f, 0x9, 0x6}, 0xc) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:10 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005b280)={0x0, 0x0, "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", "35686c608eb98285db59482f88bd6e829250eefa485b1a480000f92b5e3646587bb716c11bb5f683d0f3acc65f8ea79459263b9b4ad985431d64cfba1fac132d0c421cd08ce16ff9f44db6f2469a134b067a326542387087cc0991c2343e3e82c645acf95ae744231091ace41ee68912bfbc7e92937ed2aa564c13cbb2831ab766be6550ba2c0acb4b82da71abcc0e5f4356a21fa05521278aeb0ef13342ec96cd7c7d83a05d49c226c6f0c2b75657b07c1452a03e27206e4d01d345e6b8de250cbbeacdc24d93b20bf94936f95b9cc3a82d163b475126c302678251462e3e7a585998889fbc1669726a1e80869556a4416c69e48f790c481c5e70979acccec74684e0cfb22c98f36e8cb45754cfc9ce15851650c19af650e41aec2725bdc12f6c4db462492058eb8d8b1f27a6ac0f93bca57118d4b87c1dafe65209e7bd4af5c8e59a6dc6b9919e03bfd3ba426340ef6d9d119fea921a906530882ec91e6a78afb0fad99d2e6310cc7e4b661a05c1eeb01242649a564cf059f08e29e42e37d8ca459908781462ffaaf4cdd9e790b5da1ec6e1484044a04aefbd9769bf4957f0cfa648a7e84df73caac8a93b5872f944a976de5e87beb6a2c1c4d26ac7df5abd3fe63d51f175522ad282b031948074c0dcddee9bd43e7465c9fae6f355553148bd09b3664367b6240613dbce185b8627758935c898f53a53c8dfddd663894279bff658108cf693a3102ed104407eea00fca7aa993cbcade8e5ae5aa3f39df87cc0224823fdb784c53146ac6956fa49d3eaf797994163ed397e1c61ec93581a0ab057167b01b3ba938a54af4ab6ecc4a28e47c227abaf2c0430ec799f2722bd7658d9fe9f596c17f5eaad5f11eb37a1fdc89eaa4234b8766410c5a9aa9d615d3ca5c7d35d1990d91de306b6edb78cc290fe06e1e3e2fd58806479afec86fabdc11d3a966e2ab03e9498a6afde03d2945d6a020c8be058d5c4463c8add7a97f5c08a566f3846cce2c7346ea9f05050f2197abd78d0d0c31fa876e64e63b4af38db7e422ea9c8de09c0e8a36c92bf63b5749e602853bc658f411015050f1105f153a3f20dd626e2b76119b8a2952dbb39bf8e12979638ad64e0a5e373b7bd1ea4f7bbe7756ce7cf6fb8e22fe554ff9061a1aad65d9074247b862cb498f3979574a12c8380365657cc60a49d9de781e9fc5b77193ca5f50dfbd6f2fbeb4a1684b40b266f16745443a29b90e544ce6ff1f0d3fb6e2abf3a50bcfc0fd6d585ceac670d4a7c01f4638da304f030ed5056acf41ae117e0a81695ad880335109daa02828a769974a79d739c5b3f3833f150c7ea2b5f2eda81004440a3c521d478fd6d4b440e65dca9b94368a24292a3a5e33c85a6d2ccba098e92bc3cb7c2978e1e8728bd5f13c6f0e532c3c99c43bf35f46a8956a2608b6eed6928f97d800d2bdb1754851be70710a1b4a23a09b9515d820b4a9bca81519494dc847926eb226974877879a5cb64880c8ad737635615073832df81d4aa834aaa5b3538b3c8223aaa30d81faa5d3da1f72a49819a0882b04e1ebce92b624b192b90ab944082730070c462bc52cf2ac89c88b10b04c3002bc80185b0b3d0085331012b8849ea89376c676eb1f543922877be15ed42bc402c7f17805105e116425750c72220511d80a870b7a572f892e15bd02938dcb37fc78a6fa410d238c01f57c978cd48b9d75b130e3d42045dce33ed183a2a502432bfb09e6a13e2b8a8106130a87967ec3c410641782b6da629d49a67b0a0426eaf4f1be11827c340f6a8ee3eb327434c304630b22ba69139cfb61e2bfec09f2c5e10fe7074bf872772e7697678e9779497cbf477cbd4f239ba976077a3b8e7cfdc72b967a1f2371d9c344c2b324e1db2b9c9b6700d5ec302534b28b41b1edc205ae29e5fa4777fd3b0f906866c5996a01894b6407260dc383871fbe3f2c44ce217a0bcaa83f0cfe9666276016957ee777bbd4a6df84098293df022a0ba0db72e3f88c8cd08188853d3064cf24542a1daafd7c1f3b9acd486176d9a24b06bbfbd389f69a5cc2ebeae9e87ef56a61c34c8fd964b3e7bcb7fe8ad1462f96408b28c88464c04e138b12f1d0883aa154a0126aa006c17acb590e4ac0c9e043498aa553d93eefb5b5a424d4e406a48f0b3d5530c5a529d6c8ec038e7931c8a9af35f773d800d1add8bd56bbad0fb5fcfc3e273a55c7e4ab4822563d02b2bd119bb7b1b397a087a1d9da0ad43482a1db35b7b7f5efbfae2240005fd0d81670ff5cf91dde7ad3340c7b0be4f7041b551ad999ee94b36f9f2e4c05e87e451ada9c17513e8fd9a9f00dc3ce22dcccd4e805c18b06f4b8c28342328bc347272ec4d38cdad037fb3ef29eecceb1b73e84b58d86ed6d969e9b8a1edb375c5f4ca319574e04a248bfef57ddde40e209f43fd45b8f1ee33bea963cc611ffee8773a10a062abe034f4c698d0ef2f9c883cdf158e82aef33cc4f4aebab6d77b435794c79998570641522918ec69b196a726045c652654e9c7d5e504a5a1cd52d52faa109480cc67551a96caf6ae3ec780573e5d9458e2ad36d2518e4b5ce2e8a39fa8e935891fe8143355fae95e973bce74315bd34b81a8b85c40bb80a68b44ca81ddb0dabdf5c92ace79dd1209e841fca6fcc01a36381bc224175f5fe658e98e058f6cb3124dc5fdfa4aa76eb26ce7d06f4dc826923809aab4f2116bd4ce759cc42d44f23944e78de205f3c9275b465868be9d1f9c557f66cd3624fd88b2cf3e679c9d6776b58e30bb07495d186c8726bffb519def0b8062b9413e67deb91c47929b26ef0a05d306d47a53e6bd3109644bed3b79f750235cf23e3490118858da785e7fcf9c39dd32c48cc2b7d23e2b4e4aa3870ddb3a32b619131dd1983d37ae14c0280dd1e61222663f8bd1d45f7cf05d1e01b7b0b59565ec66d545c22d277594ba38c29d0a6e357d1e5670830e1105ab2352fe808b4692149f6ca69eee7be8da1236906bf5d6e54b4a3c17dbe8d8930aeb25a08e9349d685201649a1c920298fc3875a0e95af594231313ceabcc3a45e00ee3c76f4c06a5979945cf1d7d0b8fc9a1fe1e10e534325bc6d2e08747bb8e4ef4af74db4c34688dce718c92c5854dad0cd93ee2e3366140176ebad4601407f1cee4b00159fda67b5fa2e1d77f46b786da5121202f37efd58411aa3c0e6e915e01b8308ba751e93fcaf770f7a657bd6373b7346a554a20fe268225dfca3ccc2c4b7583d7212461b7c2daf6b48041f197c39fbed255ebeb40e91fbb6a75ed7f21206e1fec019d0cbca0cedf0d248f32b6dbf636291ea892c8536c4745eb56354aa48ba709046322a2bd90c48ff51699a73bcea5686cc98bb2d8bd5583595a2ed37785de455bdabca50f0dde52dbe083d1a7fa66df5e8636c4f17c588694a7868ed57df3cbbcc81abd17d8e1fd35f624c4736785c5e08f4c05463f2f42da545ea586e6a6389c6b083e13d13b94c3efd9594c907ed17df92bf65eff1000b29ff509bea03cb0af0577e73615d4397d506cfecd00098c61299240e23ac9a054863b84093374a1cada7700ec416e9195cab1759d255c8f047572387c5d6d355d3ce397456d7c9c50b21d833dff0d52c3b0b69602c2d0dcba3ce4e64da461cf26fc31b6a1928066d881800f2766fb4d3eff072190210e7d2c6ee4a1fb0c91ef93693e066e7b7b485eddcc76015484ccd382dc2d47ae5f44ec30bbfece3ac4a734e9c0d21809725883ce5acd9fe241390e4a96316454943f77724ea5621c43d611e1c273ed1305b025bd5c94195daf2afdfde32a1aff5e9abf04aa00142019c30d80b859e46b603a2f01d932dfb02e16f16805821e8da60396f12fbbff918fc92df49e9bb35579b36ed64b3d6af91ba2134b9c2d7f5f9997b643389afb04c19063b3406be2846f559316b13b96a15846bbe44fdd72275459e5fd263de3dcc8a65d2409a625120098b36d0340b9f8f032ba9ae9e07074505fd2c1f234f1e8d37d66cba2857ab2d42aca50a834892f8bd105de730c07d2c2afaeb8571420d1a2f9bbd04d08d9c0acb5cf059eaf997c04483750dcb1cda2d5c0827fcbe30837344f09afbf2792cb7570694df88ed9c4ef44e936718461d6dbc8347f0f43dd4b5cb7267d6bb69f744095dc743eef643119685544a8ae6a233c1458b875a00060a39a81333897b5b208630de1b75790d8a00ee99727e41899c3cd03aac4b1e035337761203b7d07ecd2f1de43a62eb9cde46bb9b1d636961a24d839a5ab4cb9b37fb04999ca61ab632b466fd0f04063ecf1f7869877b3c3684a5fe4df2c076ab5e4229b0a89d6b4285ff0c4ee3b4a0f1f719c96268d5646a3f37e91ef53623fc9f9a2c2af949890bd350f554aa9384ad61240cdc3ca7f85843f35446ca19a7f42dfe05731528c4f7c849d7a15c943558f6338b47d45ea3e264fa13b314e0b0d06a151751ae8222f4a4f3672a00309d2058a07ffc035b1ea63a83fad5e3446233b8406312aed2326f24db459b47e36aad8988bb62d9efbd7ade16d04b12629fc0610bcd1935b0719d56b9ae2153e7704852d771d6d5070360506e493c9d07592658fd4e8aa694ffd8ae2579b5e6864a4317e41b207619fc19c2c4a741ce9083b0da3f65d7c25c3599bda4a859639b49a58ee7dae3cb3d560fa0dea5b09d104607da00f784ee26c2f33a26961ce01fbb788cce58a908c98546a2be6e1e49a3adb9ee8af9124b230abb0576254ed1cce5b5b7c1cee5edd13e82a54eb428de5a44d0c6686040e3facf3f4d9c25c0598384bc7899bc4a71ed4b393d66a9aa053ad101e25b06cce236b0c3ecf030e3e720803fd396bfc5efb68a68f9a11f874d504f2b572e0d3a255a074be9e72905592bd75af1c89e4b436e505f9a1ec6cb0c89f085dd2445bf33678bc7453b072a360cf95f04e580dae5518b9ff95ee1abe0846be48d43726dc84f34bab7570328c48aa3a71aa790b6a2edb26d95326c6aaa245aff0e894bf2dcdf1140231f8cea2fc4d395475f94af61a8fe695b02302fb464a154de36fa0e6c47997695d1bcc026171ed108c89a6a0230b05e300a614267ff220fb003e15b61d9485375c0a3a88035408cffa9251776b485ac0889107f039d681db0bc5a6b8c078771360b4bc32de49813ef3fd1e8bc203154e44bea1781d02fe3fea24965e7dd2fd03949b58c5fa62cc91bacbe6ea246a1effad60e26190b1d1fda00c1b80e78c15db8eff6ca1bd1fdb150640b49e11db24a3e3e2df41f00200458f63cb373076618a872c0235f41e1e7b9696c1a1ed64af0c258ee1b0ae6dc64741c362f5d08452f936188e1dc7ea4c3850d3f75c9e6f56e3eb22ce66c26bd5ce87eb93f88d55dd748dbceb44e15d1e387caec25e19a5af056f36b9e4dce8534a01479"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005c280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005c480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005d480)={{0x0, 0x400, 0x100, 0x7e4, 0xd99, 0x100000000, 0x2, 0x10000, 0x200, 0x5, 0x0, 0x3, 0x4, 0xf913, 0x5}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005e480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061680)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000061880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062880)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "f38d90a873986d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063a80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2, r3}, {}, {}, {0x0, r4}, {r5, r6}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r9}, {}, {r10, r11}, {}, {r12}, {}, {}, {0x0, r13}], 0x87, "fef0ca723b7138"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r14) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r15 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r15, 0xab04) [ 1888.406843] block nbd2: Receive control failed (result -32) [ 1888.412839] block nbd2: shutting down sockets 18:38:10 executing program 0: socketpair(0x18, 0x1d4, 0x2, &(0x7f0000000840)) [ 1888.455697] Unknown ioctl 44545 18:38:11 executing program 0: socketpair(0x18, 0x1d5, 0x2, &(0x7f0000000840)) 18:38:11 executing program 0: socketpair(0x18, 0x1d6, 0x2, &(0x7f0000000840)) 18:38:11 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005b280)={0x0, 0x0, "d6d8cf6564aa80a737eb2aa044b142d457d182af2e4bfcb7a0fc64ab36dffc7d000f514eb886dc8ae681e42d009e80c61cde32bf666023e2ef8a74402371148e4e9d8ae27063f104c9ada21b833dbe2d663eb65713a861e1031e5958ff9d0b79042803658e6928ff50372a096335ae5e4e99bce2b6d033b1067b26d217efeca91e5bd5abfa608550081f65fd4311744bc61458e8fa31dc300f557d3c5f6c73b7e203ad221bb5eca7a7661997c8127293a8e41d32356125b86d0a804ff23fceee9b4928b2f20cc20cacf5e9cee162927c2fd48c12bb8b4ae5de1acce1938ed5cc6bb16dfb1c9a7109e8de01176da5c9f8ad050757987fdc8c3de9727291e9bacb", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005c280)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005c480)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005d480)={{0x0, 0x400, 0x100, 0x7e4, 0xd99, 0x100000000, 0x2, 0x10000, 0x200, 0x5, 0x0, 0x3, 0x4, 0xf913, 0x5}}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005e480)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f480)={0x0, 0x0, "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", "507d6c0aa57c087e13ed52756b8ecdddd0cd25b93b741f4dcf95194602930f8a0562b21975eb4048e7b360b47b9abbc3341b6f47b4cf30dcfd1e79c51c9a5f5eaa3ffcf76c23067c5441085a419036a772054a0170256c5ee9c5882cc04d5e2874d2d34c21d8264591fdcb9cfdbc806326078451b5add74f74b4b0320c1e3f919cbfea382b974c080e0d948b981a23b3f164cb44fc1081420b55cb11ccff1e76dbf2003c5fa6b3f5af99af4126509cc8b3050b5bdcb30dacf022a586cd3cac9fe80528b48dba1c7f20fab1df91c7a6ee31330e4ec0d82837f8248e1ed0963fdd1ff3ad7ca8a7650828e840552ed51b55b9b7b1bc942c6808d11567a7f38acfcb3f4d7d1d0a1c28dfc62324169959358e476102e4bcd8d5aa712c2f14087d99500fb0022eb384d0392ae35c7d17e855d1bd32fce0abcc672ee989cdcd5a94517656326f06df87e731ed38f6c67724af2ce7583be013fc4ab50ff09c0eaf3ab085edeb5745339b03b305f8a2cec4942ed072d9d44d95a906713d90296aa803930cd4d7d0d5a5b5b5d49a77ec89fc608ee0472860443e0321860287ad515edaf4f3dce2ad85b8444391ccf538604c2617e066dd2ae5eac4e70359b45d43044d62ad1cec17e43d5cfd95c1db81e238fdbedf8393ae8541757ac6348ccba0bfe14dd64d01aab413e9f0c1ae17721826a76bba7ebf3ad9beccfb957d6451bffc887cc574c60acc501a2f0e9ed79053ca9d042f0f60732d1d781a8b8b69dc2186dfb35406d400bc377738c57335876b18b6a897b8d6b1289c4766b11000d76e8b9a876a3d5bf882bb9f770597be77b9c3cb6a48320a4cb82c82ec9136d5aa53f9c78300aa5463e15d1b7a5ea26265089d7d18805313a592ba52e8d3491f3ea561d41e343224f34a38d6f1ed249e44a40563c6c827441e84a4d591b2f2133d08235bbf391f4320cd68457f76c70be2eee2958266f927e31eab25a32c565422f9aeaa4e8cb23a294cbd110a780124515a0085b188b4a03dcc9115ac7249710e8e01778f5a9e6dcbda1d8d7e88d3c81863bbe2953e3b1945a6c4942cfb1779293f17451e46ad7efb9a7f72c2ab2e2da6770f98502fca7f22e67f5ec72031435d5e90773ced34381400e73af73b853c496de82dcde4881523c09560af30ea025458025794c88a65525ad002508e9a51560544a7ef4121ee188cae24a7481bfe656b439396aa96b02857d55561b2b45aec43ad2f56ca61ac381fb932c5ec8bd2766e8637cd2730564258178b8b13b6a59d558db7a6dc672e059f179f04db76f26b9f3857da1cfb964afe0c8b077feae9dab52dd388a6925b2433cab3fb8f66641a9129921b6f52516d17baaed8a925f923e68ddd7bc1668687bff6c48248082b8ffa5e939286608476e28147e946e936fb0aee9058d683ffb20add3e1380108019763eafd67221e99efeeb0825f8f04fda75652f268524d864e65f66761b5f8c70aac572466d1be2645f427df388fcb326965b4e57bf80e3bd567662002bc851dd084e36031be632c936aa85225d485c1a7bff6d121387c43e1126cb97cdf2eb10528ec06d63082bbb68a7dd32461fac51300948c2a60b09dd45cff0e1ed1c907c722360845d9e62697097f2f73921123d8f252fce85fde27fdfa07d3c9c138e1329ef1522e3375fb0c13e8ea59c9aeeab2f6aa39f0d27484f7780f81c3d55953dd37cb0d332fbf53c814f45119ef1cc6cb70f41126e83f7e4276aa28122c8639f85bbac11ade559d1c095e8b1a6e64dd0955d255cb9ca7e091ab713fadc5a263e1f66adc9781aa4cd1a505db5db8cf26ffb0bc016d099040749238e357c4d13488920b4bcd8bf4d2422f76ade7740b1e6713077fbfa0e58aff675eeef3cfa0b41270eeaa8f52d4bbedae3f4ebd4f3e0b498ebe4743f342bd98ecbd68139d7719b32c01eb4bf91835fbe84e876c6fa98621febdeef38e22a123bc66ffe648a7d0ae1a84535f7de1f0ac57fc62b662a65fe64a0f0450c72c222fed14623e23c766a3fe7b9f759eb503c4fe1f00cd7ed699357d1de5644d24fec5ee5e6d6c19b0059eec2004e36bd4f9f25cde2aad19841d8ea02d37a34df3315f6b315319c70673af3eedc6943c4c54ffbb2f5b638c766b92c3d618978dcebf9e8609ac4289952ec09ec38425750157d16a6bf92e4c534db6cf2ef545bd33ed897ce4bec1c40a684988d27306821061cc1f8fc375a7670fad6669b75225f470d1be679b2e7a3cfab4504c2fd5b7f843b313d5f34d972f61530b866c12cf5e0559b19f775fb550d56f348c2569628d32ac496f1cf7188b1e70162e6a4d897f669be25fa04d6526b432791314c0b1a478954b9b9f7fa17b0146530ff05b6db9b76812880f2f3b8076e4d9aa40c2b3e3cf8cd84f3a46b3e57f16aadf9cd7e1e2962631a79befec2febc21173f425e6f8eb8943c182cf66ded30623685a659409a946f16aecfc76214b4fb4b8630199648a3ace8ab4f53afaef65f22bd62662643a4ef79ef92c9c6da90a8425f45c0d88dac377605375e16448156ad8c45699f9f8cfd0ec2fce7790307581cc5224f5110bf27dcdfeadee8ac5e93daa095b35f052d8664791e00be15f6b58278495b7c3007a204982099347364096a617cc7da899ef344373b8effb1157cde81dfdbd0c2faa5f9ced201eec40962b35e92ef9b2f1c4d53cc6d1c85d13a07b51fbf6326bc1960280471448739dc749e8c2c5a64ca3dff43a9f6f20559d82250d9f53301997659751354e6d46c9f5a310fe3415717cac3a4052c7cddda89b28962b85e017de8e64c913fb997251ea7000777258881c97e033a7cb67477ced9a86c7d85794a6014354115f92d607954ec9192a2dbb94774f30b8d8bc919eedd1919174db7639286e085c680335a31628799a31810c4eb921e4dc7d25e70334457fbc202b93ec55adfb994952952ee0a2b97fa01836607723d0d7c5b4623a04d7043e45a79af01e07c1ab2e567774233170bf025467518673dc8c0b9eb207c5141adb8ccdc579f44b2d71c01c3db1d076b33ddb219a859c9f1e6eb12a8735d9689e4c7b4f5b7f1154a8b26e48c7fa7a1a32b421fab33d7ffdadaeb1413327ee1379ce8abde9ffb7a5e788269e81b8990891105eb1357358f50ea0fa9f32b5fe81d87a50b1481dc61b47377b52dc4dbec992d3a50556b3b0de050679124db4db0d84c12926c12d68238fb35946788ddfed8ae225821efcb88952835cd019bad14f8f9bcd1ded487cb689877cce2bb849bd7e698357719c6adff9e84897eef7c49a1caf813a6c85928aa4b4434bf8fd36ac9fe54029d4eaddb08af80f7aadd4e39905bb091492613f01e8d612b093d83c20ad2aa0a9e1d9f7bd00ee478c0f82084935dccc9b2f3ad8f6d7426d7fe6c7729dd8616586c6954ad07afbf9604ca333acd8e832ec3d9d036a9dbc4d3bf060737371f9727b9233e568f688be4f983342a19ec86bf4fb2d6db98fa732088783ce943b363c2357d923fb29907811bfe97681268edd6ad0efd2e5e23ecfe6efc8d1346af76403b31cf2f2d228ffc8768cc900c5991610c6ecb64125294efca0150ec3d04a7765ca9111a2b2fed3bed3fab2dd7cee224f29748419bea0e093aa0f6de23db3a14e8a9972bd1951454a66c6e0efd8f459ab35fff123e3e571cae9c977d5019ef81956f475c632702b8ac8e687cd64683ce4dfd63e31d1da9ae5723313aca23fe8b4b919b06fcab182b45f71b9ddc211f616d31a37f01978e18d2f25aa81d3775dd8e9e85ccdc3446854731b0ce25a088d09631c334679c44e8e8f3d45ed1c88f0694cb4c0e4425370af76053777b1b7a10d6ba04ba71414ef35c3bb74c360a12cd35681a13a459b45f4005c97d96fb804019d4c14517ce9bca5d3906039bef1b077e07d7ee1549369571cc9317f70d636bf82d4619ba54061c7b2f0a6fbb4e783c95e46ea53ffd67a82249e3878825b0851657237093ad98d65676d0343fddb9f57b2727992cab9302359a881366c9e74e95c40b4c9f494b42198159083b38e09b05ef6ddf63a6cf7cf8fb4c6fca63ac5b936cf2805799bb6940898d412af99fa4bd1986f80c52ebaa490538293387f4dd5fd25d039e7377fbe7ca93f2847457967b34dea21d86200d084f3bfb72154b1ba5e7c73018206905141b9b7acd79a3261e440dcce4e893eec6372d65ba8159d92da7bb6a9ba55140487b225e4a2526182e7535d4c955b90eeb7cc04ba903d4c5c0e2f78887cb30b2ccb82ea603ad53ecaa6e82c9f4d664a0959073d3911e1ddfe04f3d80cad91df69c7803cb378f341d8f3683d581463900a0b05a235c420dc7ef6bbf06a0b31def205e32263bebe7e503a997d50a9a2fb4d4eedee29d2db36704795685bc18a902fec3adcfc2dc0a228064f4386f2f45d2abe6126561cc9aec09d1537f32f7969a7e48e78a7471da0904a5861eaf45d4a8a9ecb764100d1d913c065a22e21a5c254b3fe45b056e9bdd86f7fe2e99b3c81d6755d89182c90f0af67a461de174a2cea99fcc8c156197e18bed432a571ad915937d9771c15148f02481282aea8d96ea12f771f789b80da46ac9aeb716b3d096386318ff806a869349d2f4366b586e8c004524de821ee0626445afd4bdcd5078e47c8753478c7dea1e6ea3e96539bf4d936aef459c2125b2aa2c5d81a601e41556eff07fe7b19f0bd793f0f416d039963b57fc912e6e0f4230097e645f55125ef4e9dbc922bb2c01bac4eeafa4a5658ceddaf27ad2b834326edb686bcff3ae1ace92daa4dd2648024fc67dae8d764cc102b556cdb3da082fd07877927d999fb9e361cf6faf25f7f06128161acb481b2a1f7a20f742c90299b9639f86cd761d91bfd4534a25ecbc31a191449d77e4f5e29fc05e13c9626514f9635aaac4b0f19acaf60f96efc1bc2b4d7e6e9ac413841a9f20bfc26b60f60509aa79357dd537e0f04a21a57f7e956d77c7cd4d2b8eaeb761cc559c73d70001c7287512bc8b6576dc3c4197f4ce3a86492b76c7f526d365947ff754cdeab39c2f2b3a87d1f8288584c0d0a9c7f5fb525a6597f826f7422c90784e3aa40dc9ce800d67b94ad0de2512fca2a5940234cf252792052f9008de172390df7776a8d66f3c8ee2860946fb1d61ae8499ef981481ab5c3245ede94a93d25e12341243d738d39cfff4c776ec725cd9b210c1a2f89a907e17459b88c01716880a5b970bfa9af8fe20b4fbfcf019fe5cbe24f53107120fe95c9f76781c556da316262f0e3d9596cab4cdbdb6a0c8b126c0e0644e6fe54ce38ca15a4a6fe3b2808408cacac1d0d49c1ddf98bc2e065685cfcf89f1320c64cc5c4fdafb8320d4a626131b5b1c6475f66600f4ac160d395dd76683e1f77c0e4556875f5a0f15a8c857f88bafc6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061480)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061680)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000061880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062880)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "f38d90a873986d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063a80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2, r3}, {}, {}, {0x0, r4}, {r5, r6}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r9}, {}, {r10, r11}, {}, {r12}, {}, {}, {0x0, r13}], 0x87, "fef0ca723b7138"}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r14) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r15 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r15, 0xab04) [ 1888.503038] block nbd4: shutting down sockets [ 1888.522361] block nbd3: shutting down sockets [ 1888.534567] block nbd1: shutting down sockets [ 1888.536111] block nbd5: shutting down sockets 18:38:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001240)={r5, 0x0, "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", "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"}) (async) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x100) [ 1888.582267] block nbd1: Device being setup by another task [ 1888.633513] block nbd3: shutting down sockets [ 1888.643292] Unknown ioctl 44545 [ 1888.672654] block nbd4: shutting down sockets [ 1888.678077] Unknown ioctl 44545 [ 1888.702327] block nbd4: Device being setup by another task [ 1888.714568] block nbd5: shutting down sockets 18:38:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x40800, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000240)={0x100, 0x0, 0x4, 0x100, 0x7, {r3, r4/1000+10000}, {0x1, 0x9, 0x5, 0x5, 0x7, 0x71, "3ec6c165"}, 0x3, 0x3, @fd=r5, 0x9, 0x0, r2}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf25050000000c00040020000000000000004c00078008000100", @ANYRES32, @ANYBLOB="a6826e5bb2e4409a3ac8536c7dcf00ff79f252e465f94ee68c1e452b278eb7f9a2d7493eb593afdbee6a527488fbe60e4a2ad5e56e7aa48c09", @ANYRES32=r5, @ANYBLOB="12ca7c68", @ANYRESOCT=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="5f45c2c7", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c0003004a1b0000000000000c00050004000000000000000c00050000000000000000000c0003000000000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r8, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffcaa) openat$cgroup_freezer_state(r6, &(0x7f00000002c0), 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) bind$bt_sco(r9, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 18:38:11 executing program 0: socketpair(0x18, 0x1d7, 0x2, &(0x7f0000000840)) 18:38:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005b280)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005c280)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005c480)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005d480)={{0x0, 0x400, 0x100, 0x7e4, 0xd99, 0x100000000, 0x2, 0x10000, 0x200, 0x5, 0x0, 0x3, 0x4, 0xf913, 0x5}}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005e480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f480)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061480)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061680)={0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000061880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062880)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "f38d90a873986d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063a80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2, r3}, {}, {}, {0x0, r4}, {r5, r6}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r9}, {}, {r10, r11}, {}, {r12}, {}, {}, {0x0, r13}], 0x87, "fef0ca723b7138"}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r14) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r15 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r15, 0xab04) 18:38:11 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async, rerun: 32) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (rerun: 32) 18:38:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001240)={r5, 0x0, "4d7ec1930c529c9f88b1aaf635b4bb55efb1d6ef37504c8275b7b2381e2401af8bfe37646c00e8b72861547c2292d65b2df4ad9aea053006145db9ecfd0ae5dc89652a628674f76848497d8922d35977efe065973654be28eabf8718b0c38c9aa2836fccf1367b031364e87b7813b2f5731b2324ad3b95e57ccb040231163de61f7fb31cd2f9ddaa9166b5a64afadc9d0881f26c3234f01f9cf24f6a79f4494717e4b73f52405a95db8daa3f3e3ad178cf93dfae0ea50a689c76c03857e01bf01e0f8eb2b459eb23df9688634aa6d786b8355fe1b81261e5a0f53618ff22bce1dec3011e94c500a15b4495154339d58e01e1f3a7cc5fbdcf94243fdd37c53045", "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"}) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x100) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "511de6f23c5b162076a6d5ff3e439b14803db1283cd58d52ec0c9e7a7b8fa6bea4ccf5032f960afbeedb61ea2d847a7c8d34317c3a1e5b2b59e298757fee481525e01a09b7c999b382b3cf01c014f1f9842d2b4a7c2a713632b3efdd3d61603f9621906f2ac1ede40dc8316a3b4e02c8ee8dcb44d3a4331b15d07e81bc817cde0df5fb82ce45b119582a1734064b999bcd586115ea3ac2fe83327bf533c7796ccdb311a652ba3a967f1f0ccf187b603e2ef5da0f45ef8cfc9e79b7744c45c92099acbc4e2f959892e11ecd853b08a8113d6bd15a44f066fba4a119c3184b374b133331a058899f9fe2fa378617a4516a82e247eeb6d146cfb2575fe6d7f8be4d", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001240)={r5, 0x0, "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", "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"}) (async) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x100) (async) [ 1889.322143] block nbd2: shutting down sockets 18:38:11 executing program 0: socketpair(0x18, 0x1d8, 0x2, &(0x7f0000000840)) [ 1889.375153] Unknown ioctl 44545 18:38:11 executing program 0: socketpair(0x18, 0x1d9, 0x2, &(0x7f0000000840)) 18:38:11 executing program 0: socketpair(0x18, 0x1da, 0x2, &(0x7f0000000840)) 18:38:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x404202, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x7) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1889.432494] block nbd3: shutting down sockets 18:38:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x40800, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000240)={0x100, 0x0, 0x4, 0x100, 0x7, {r3, r4/1000+10000}, {0x1, 0x9, 0x5, 0x5, 0x7, 0x71, "3ec6c165"}, 0x3, 0x3, @fd=r5, 0x9, 0x0, r2}) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf25050000000c00040020000000000000004c00078008000100", @ANYRES32, @ANYBLOB="a6826e5bb2e4409a3ac8536c7dcf00ff79f252e465f94ee68c1e452b278eb7f9a2d7493eb593afdbee6a527488fbe60e4a2ad5e56e7aa48c09", @ANYRES32=r5, @ANYBLOB="12ca7c68", @ANYRESOCT=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="5f45c2c7", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c0003004a1b0000000000000c00050004000000000000000c00050000000000000000000c0003000000000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) socketpair(0x10, 0xa, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r8, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffcaa) openat$cgroup_freezer_state(r6, &(0x7f00000002c0), 0x2, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) bind$bt_sco(r9, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 18:38:12 executing program 0: socketpair(0x18, 0x1db, 0x2, &(0x7f0000000840)) [ 1889.468318] block nbd4: shutting down sockets [ 1889.474309] block nbd1: shutting down sockets [ 1889.483280] block nbd5: shutting down sockets [ 1889.505535] block nbd3: shutting down sockets 18:38:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x404202, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x7) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:12 executing program 0: socketpair(0x18, 0x1dc, 0x2, &(0x7f0000000840)) 18:38:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x40800, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000240)={0x100, 0x0, 0x4, 0x100, 0x7, {r3, r4/1000+10000}, {0x1, 0x9, 0x5, 0x5, 0x7, 0x71, "3ec6c165"}, 0x3, 0x3, @fd=r5, 0x9, 0x0, r2}) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf25050000000c00040020000000000000004c00078008000100", @ANYRES32, @ANYBLOB="a6826e5bb2e4409a3ac8536c7dcf00ff79f252e465f94ee68c1e452b278eb7f9a2d7493eb593afdbee6a527488fbe60e4a2ad5e56e7aa48c09", @ANYRES32=r5, @ANYBLOB="12ca7c68", @ANYRESOCT=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="5f45c2c7", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c0003004a1b0000000000000c00050004000000000000000c00050000000000000000000c0003000000000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r8, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffcaa) (async) openat$cgroup_freezer_state(r6, &(0x7f00000002c0), 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) (rerun: 64) bind$bt_sco(r9, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 18:38:12 executing program 0: socketpair(0x18, 0x1dd, 0x2, &(0x7f0000000840)) [ 1890.223447] block nbd2: Receive control failed (result -32) [ 1890.229342] block nbd2: shutting down sockets 18:38:12 executing program 0: socketpair(0x18, 0x1de, 0x2, &(0x7f0000000840)) 18:38:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x404202, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x7) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1890.280665] block nbd5: NBD_DISCONNECT [ 1890.293924] block nbd3: shutting down sockets [ 1890.303847] block nbd4: shutting down sockets 18:38:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'gre0\x00', @ifru_names}}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x27b834de14f6ea9a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x52000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x43a00) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0xc5) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x6600, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r1) 18:38:12 executing program 0: socketpair(0x18, 0x1df, 0x2, &(0x7f0000000840)) [ 1890.372635] block nbd2: Device being setup by another task [ 1890.373366] block nbd4: shutting down sockets [ 1890.432198] block nbd4: Device being setup by another task [ 1890.457543] block nbd3: shutting down sockets 18:38:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:13 executing program 0: socketpair(0x18, 0x1e0, 0x2, &(0x7f0000000840)) 18:38:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0x301, 0x10000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"0bc0d573cf9e0700e28aa8aa1e99337c", 0x0, 0x0, {0x9, 0x7104}, {0x1, 0xff}, 0x4, [0x3, 0x3ff, 0x7, 0x1, 0xd, 0x4, 0x7, 0x101, 0x9, 0x2, 0x6, 0x20000009, 0x31eb, 0x1bd, 0x6, 0xffffffff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000180)={"1e240008000000e3ffffff7e1d96a800", 0x0, r6, {0x7, 0x1b5}, {0x100000001, 0x8}, 0x7fff, [0x8000, 0x5, 0x7, 0x0, 0x4, 0x401, 0x800, 0x0, 0x7ff, 0x6, 0x9, 0x11, 0x80, 0x6, 0xe8, 0x6]}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f00000002c0)={{0x3c, @broadcast, 0x4e24, 0x1, 'none\x00', 0x1, 0x4, 0xb}, {@empty, 0x4e20, 0x0, 0x3, 0x1, 0x3}}, 0x44) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) 18:38:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'gre0\x00', @ifru_names}}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x27b834de14f6ea9a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x52000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) (async) r6 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x43a00) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0xc5) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x6600, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r1) 18:38:13 executing program 0: socketpair(0x18, 0x1e1, 0x2, &(0x7f0000000840)) [ 1891.085776] block nbd2: Receive control failed (result -32) [ 1891.088602] block nbd2: shutting down sockets [ 1891.116040] block nbd5: Disconnected due to user request. 18:38:13 executing program 0: socketpair(0x18, 0x1e2, 0x2, &(0x7f0000000840)) [ 1891.185002] block nbd4: shutting down sockets [ 1891.189599] block nbd5: NBD_DISCONNECT [ 1891.212801] block nbd1: shutting down sockets 18:38:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0x301, 0x10000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"0bc0d573cf9e0700e28aa8aa1e99337c", 0x0, 0x0, {0x9, 0x7104}, {0x1, 0xff}, 0x4, [0x3, 0x3ff, 0x7, 0x1, 0xd, 0x4, 0x7, 0x101, 0x9, 0x2, 0x6, 0x20000009, 0x31eb, 0x1bd, 0x6, 0xffffffff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000180)={"1e240008000000e3ffffff7e1d96a800", 0x0, r6, {0x7, 0x1b5}, {0x100000001, 0x8}, 0x7fff, [0x8000, 0x5, 0x7, 0x0, 0x4, 0x401, 0x800, 0x0, 0x7ff, 0x6, 0x9, 0x11, 0x80, 0x6, 0xe8, 0x6]}) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) (async) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f00000002c0)={{0x3c, @broadcast, 0x4e24, 0x1, 'none\x00', 0x1, 0x4, 0xb}, {@empty, 0x4e20, 0x0, 0x3, 0x1, 0x3}}, 0x44) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) 18:38:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200081) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000) [ 1891.232284] block nbd3: shutting down sockets [ 1891.242548] block nbd4: Device being setup by another task [ 1891.248693] block nbd2: Device being setup by another task 18:38:13 executing program 0: socketpair(0x18, 0x1e3, 0x2, &(0x7f0000000840)) 18:38:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'gre0\x00', @ifru_names}}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x27b834de14f6ea9a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x52000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) (async) r6 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x43a00) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0xc5) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) (async) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x6600, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r1) [ 1891.344661] block nbd4: shutting down sockets [ 1891.352173] block nbd1: shutting down sockets [ 1891.374909] block nbd3: shutting down sockets 18:38:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8003) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:14 executing program 0: socketpair(0x18, 0x1e4, 0x2, &(0x7f0000000840)) [ 1891.944974] block nbd2: Receive control failed (result -32) [ 1891.951035] block nbd2: shutting down sockets 18:38:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200081) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000) 18:38:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0x301, 0x10000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"0bc0d573cf9e0700e28aa8aa1e99337c", 0x0, 0x0, {0x9, 0x7104}, {0x1, 0xff}, 0x4, [0x3, 0x3ff, 0x7, 0x1, 0xd, 0x4, 0x7, 0x101, 0x9, 0x2, 0x6, 0x20000009, 0x31eb, 0x1bd, 0x6, 0xffffffff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000180)={"1e240008000000e3ffffff7e1d96a800", 0x0, r6, {0x7, 0x1b5}, {0x100000001, 0x8}, 0x7fff, [0x8000, 0x5, 0x7, 0x0, 0x4, 0x401, 0x800, 0x0, 0x7ff, 0x6, 0x9, 0x11, 0x80, 0x6, 0xe8, 0x6]}) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 64) socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 64) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) (async, rerun: 32) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async, rerun: 32) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f00000002c0)={{0x3c, @broadcast, 0x4e24, 0x1, 'none\x00', 0x1, 0x4, 0xb}, {@empty, 0x4e20, 0x0, 0x3, 0x1, 0x3}}, 0x44) (async) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) 18:38:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x0, 0x2, 0x9761, 0x6, 0x7fffffff, 0x1f, 0x1, 0x435f, 0x6}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x140) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:14 executing program 0: socketpair(0x18, 0x1e5, 0x2, &(0x7f0000000840)) 18:38:14 executing program 0: socketpair(0x18, 0x1e6, 0x2, &(0x7f0000000840)) [ 1892.019245] block nbd5: Disconnected due to user request. 18:38:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x0, {0x2, 0x4e23, @multicast1}, 'gretap0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) socket$nl_audit(0x10, 0x3, 0x9) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xac41}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000}, 0x44040) 18:38:14 executing program 0: socketpair(0x18, 0x1e7, 0x2, &(0x7f0000000840)) [ 1892.112910] block nbd3: shutting down sockets 18:38:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x0, 0x2, 0x9761, 0x6, 0x7fffffff, 0x1f, 0x1, 0x435f, 0x6}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x140) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x0, 0x2, 0x9761, 0x6, 0x7fffffff, 0x1f, 0x1, 0x435f, 0x6}}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x140) (async) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200081) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000) [ 1892.142216] block nbd4: shutting down sockets [ 1892.232675] block nbd3: shutting down sockets [ 1892.235862] block nbd4: shutting down sockets 18:38:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8003) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8003) (async) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:15 executing program 0: socketpair(0x18, 0x1e8, 0x2, &(0x7f0000000840)) 18:38:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x0, 0x2, 0x9761, 0x6, 0x7fffffff, 0x1f, 0x1, 0x435f, 0x6}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x140) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x4, 0x8, 0x9, 0x0, 0x2, 0x9761, 0x6, 0x7fffffff, 0x1f, 0x1, 0x435f, 0x6}}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x140) (async) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000080)={0x0, 0x6, 0x7fff, 0x5, 0x80, 0xffff, 0x0, 0x1, 0x1, 0x3, 0x6, 0x1e}) [ 1892.806457] block nbd2: Receive control failed (result -32) [ 1892.812639] block nbd2: shutting down sockets 18:38:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) connect$bt_sco(r3, &(0x7f00000002c0)={0x1f, @none}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:15 executing program 0: socketpair(0x18, 0x1e9, 0x2, &(0x7f0000000840)) 18:38:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000080)={0x0, 0x6, 0x7fff, 0x5, 0x80, 0xffff, 0x0, 0x1, 0x1, 0x3, 0x6, 0x1e}) [ 1892.892691] block nbd3: shutting down sockets [ 1892.897270] block nbd4: shutting down sockets [ 1892.904023] block nbd1: shutting down sockets 18:38:15 executing program 0: socketpair(0x18, 0x1ea, 0x2, &(0x7f0000000840)) [ 1892.933170] block nbd3: Device being setup by another task [ 1892.947560] block nbd2: shutting down sockets 18:38:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async, rerun: 64) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x0, {0x2, 0x4e23, @multicast1}, 'gretap0\x00'}) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) socket$nl_audit(0x10, 0x3, 0x9) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xac41}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000}, 0x44040) 18:38:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8003) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:15 executing program 0: socketpair(0x18, 0x1eb, 0x2, &(0x7f0000000840)) [ 1892.997439] block nbd5: Receive control failed (result -32) [ 1893.003481] block nbd5: shutting down sockets 18:38:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000080)={0x0, 0x6, 0x7fff, 0x5, 0x80, 0xffff, 0x0, 0x1, 0x1, 0x3, 0x6, 0x1e}) 18:38:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) connect$bt_sco(r3, &(0x7f00000002c0)={0x1f, @none}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) connect$bt_sco(r3, &(0x7f00000002c0)={0x1f, @none}, 0x8) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1893.053489] block nbd4: shutting down sockets [ 1893.058124] block nbd1: shutting down sockets 18:38:15 executing program 0: socketpair(0x18, 0x1ec, 0x2, &(0x7f0000000840)) 18:38:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:15 executing program 0: socketpair(0x18, 0x1ed, 0x2, &(0x7f0000000840)) 18:38:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1893.147413] block nbd4: shutting down sockets 18:38:15 executing program 0: socketpair(0x18, 0x1ee, 0x2, &(0x7f0000000840)) [ 1893.212308] block nbd1: shutting down sockets [ 1893.261935] block nbd4: shutting down sockets 18:38:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000140)={0x9, 0x1, 0x4, 0x1, 0x7, {0x77359400}, {0x0, 0x1, 0x8, 0x9, 0x1, 0x6, "dfa22836"}, 0x3ff, 0x5, @planes=&(0x7f0000000080)={0xe4, 0x200000, @fd, 0x9f}, 0x6c06}) ioctl$NBD_CLEAR_QUE(r2, 0xab05) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41608020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x69e3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) 18:38:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x0, {0x2, 0x4e23, @multicast1}, 'gretap0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) socket$nl_audit(0x10, 0x3, 0x9) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xac41}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000}, 0x44040) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x0, {0x2, 0x4e23, @multicast1}, 'gretap0\x00'}) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xac41}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000}, 0x44040) (async) 18:38:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) connect$bt_sco(r3, &(0x7f00000002c0)={0x1f, @none}, 0x8) (async, rerun: 64) socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64) 18:38:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:16 executing program 0: socketpair(0x18, 0x1ef, 0x2, &(0x7f0000000840)) 18:38:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7b) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1893.926738] block nbd2: Receive control failed (result -32) [ 1893.928350] block nbd2: shutting down sockets [ 1893.932651] block nbd5: Receive control failed (result -32) [ 1893.947125] block nbd5: shutting down sockets 18:38:16 executing program 0: socketpair(0x18, 0x1f0, 0x2, &(0x7f0000000840)) 18:38:16 executing program 0: socketpair(0x18, 0x1f1, 0x2, &(0x7f0000000840)) 18:38:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async, rerun: 32) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000140)={0x9, 0x1, 0x4, 0x1, 0x7, {0x77359400}, {0x0, 0x1, 0x8, 0x9, 0x1, 0x6, "dfa22836"}, 0x3ff, 0x5, @planes=&(0x7f0000000080)={0xe4, 0x200000, @fd, 0x9f}, 0x6c06}) (rerun: 32) ioctl$NBD_CLEAR_QUE(r2, 0xab05) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) (async, rerun: 64) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41608020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x69e3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) (rerun: 64) 18:38:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1894.042104] block nbd4: shutting down sockets [ 1894.062054] block nbd3: shutting down sockets [ 1894.082016] block nbd4: Device being setup by another task 18:38:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@private, @multicast1}, &(0x7f00000000c0)=0xc) [ 1894.118740] block nbd5: shutting down sockets [ 1894.123625] block nbd1: Device being setup by another task [ 1894.129509] block nbd1: shutting down sockets 18:38:16 executing program 0: socketpair(0x18, 0x1f2, 0x2, &(0x7f0000000840)) 18:38:16 executing program 0: socketpair(0x18, 0x1f3, 0x2, &(0x7f0000000840)) 18:38:16 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) [ 1894.232977] block nbd1: Device being setup by another task [ 1894.248978] block nbd4: shutting down sockets [ 1894.254246] block nbd3: shutting down sockets [ 1894.311946] block nbd1: Device being setup by another task [ 1894.411714] block nbd1: Device being setup by another task [ 1894.531742] block nbd1: Device being setup by another task [ 1894.651793] block nbd1: Device being setup by another task [ 1894.691694] block nbd1: Device being setup by another task 18:38:17 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) (rerun: 64) 18:38:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async, rerun: 64) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000140)={0x9, 0x1, 0x4, 0x1, 0x7, {0x77359400}, {0x0, 0x1, 0x8, 0x9, 0x1, 0x6, "dfa22836"}, 0x3ff, 0x5, @planes=&(0x7f0000000080)={0xe4, 0x200000, @fd, 0x9f}, 0x6c06}) (async, rerun: 64) ioctl$NBD_CLEAR_QUE(r2, 0xab05) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41608020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x69e3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) 18:38:17 executing program 0: socketpair(0x18, 0x1f4, 0x2, &(0x7f0000000840)) 18:38:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7b) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7b) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001240)={r4, 0x4}) [ 1894.812074] block nbd1: Device being setup by another task [ 1894.838473] block nbd2: Receive control failed (result -32) [ 1894.838859] block nbd2: shutting down sockets 18:38:17 executing program 0: socketpair(0x18, 0x1f5, 0x2, &(0x7f0000000840)) 18:38:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2a0800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x50, r5, 0x5) 18:38:17 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) [ 1895.021827] block nbd1: shutting down sockets 18:38:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@private, @multicast1}, &(0x7f00000000c0)=0xc) 18:38:17 executing program 0: socketpair(0x18, 0x1f6, 0x2, &(0x7f0000000840)) 18:38:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2a0800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x2) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x50, r5, 0x5) 18:38:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001240)={r4, 0x4}) [ 1895.051977] block nbd2: Device being setup by another task [ 1895.057662] block nbd5: Receive control failed (result -32) [ 1895.064773] block nbd5: shutting down sockets 18:38:17 executing program 0: socketpair(0x18, 0x1f7, 0x2, &(0x7f0000000840)) 18:38:17 executing program 0: socketpair(0x18, 0x1f8, 0x2, &(0x7f0000000840)) [ 1895.165240] block nbd4: shutting down sockets [ 1895.212703] block nbd1: Device being setup by another task [ 1895.221122] block nbd1: shutting down sockets 18:38:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7b) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "634d1e641bc079d0f8db7a94f49df5b4011eaac285b058f02bc163fb57dc984906cd12973c4e64202daea604a68a89c688d715b4bf558dcd7b54d50e4f044b4cc1e7dc9b256c5047fa0f63494c1aeb96fa69e091403012922a161a11ea3b49aaa50a39d70e214d948ea0315914a121559d0b76018016b3f934911b6561b3ae4a695d05c9d773f3a531bab662e5d5a1ea24df4c064b692ff1fda00236c21872ea36d223334cde7b57de206357ee2426cd860399f4be3b3c7320d54e5da1c3406fb95d839c4119545113813e152557185ff05676f6493707c74deb7054aadf28ecf1f505cb0c3be695c5e01682cb71c96447558d3d977b304f4c7d913930cbf0e9", "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"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2a0800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x50, r5, 0x5) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2a0800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socket$inet(0x2, 0x2, 0x2) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x50, r5, 0x5) (async) 18:38:18 executing program 0: socketpair(0x18, 0x1f9, 0x2, &(0x7f0000000840)) 18:38:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 32) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "ed334ef35a2d0e40f78d6b7a865289b9dbc20afad2fc0b0b52ea4451589e3277922eb32f312ef41a40c6cb5535f2106a084ff7febb2a81d7b73f7fe2fdd6c0c5560fccd27d5075c00fb2b3c48502c364a979ae62b8203b395965782ade428979377e23d839f4abb514bb1f3c380e37f03f1d248e8204e88e4f624aa278468bf1f71e63fc448c79a34620ff6ddefb2e3a5763b550578dbb6c226e041e90c534df208ff31de5410fdaaffc11fcb09c3357cbdd1a6eb932386f91ff5d8abff3b33e71b1cdafcbb5bf857892812f93011da4631cd107563538ae8edac9004d18d19d36273dfd01ed7e3a1915d7943f0bc867b25661289b09bf3161b51556cda7f68773002de2794c33ba9c457bcae5debeb63b926ca2bd367f5a03bef2ebfdac3011c739b3596132786baeaf8fa490c85042328af17fed00f491d22708b80a649f396d6a05edd5afea1d9c30dbe8462c76f1890942a1782bfe699c203a8ed7d829064c0bf58f5ae5924f0f1856003c1602be69c7c206e148d1d32f958c6547c45fd0bcd6440a5f9aba6c09cd7d057df512c2c89d4ac0636ac868df5c707d4854073c88041fc39871149abf0e5e96d831fc0171d6d6d82cf553b6dc0fa73326bc6880c06d254808c44a505446f0251ba5c9112f6d05b3ae7cd6614ac48a90257b845b80989b0f33dbdedfab516ebb9f117ca541bfd1e006b5561c345f6c0da7544b3051290cb1712a9a4cf336408c0c63181658481d58965864d78d1ddf623fc415c940deeb18772f4418d3681aedd542114916bbd1d402649fc51a9eab2bab254dd73e1e8030807fd47ea7fafcea67a316f1d2c934a828b5de86e5d3fca40d58226325d7fc9ccf876bf6f7079bc1e1619104c95606c88b66f0e439536aaf9f6e8d95ec1df7f334d662119afbeac157582f6820b3d5ff34e17271ab89b07bdb3dba69d29470c811d92ad81a9321f6800cb9b1b63767d8e4d3ab6d0038393cd862aa338094af10ccd7ab6872fc4be0425dada79de5fba84df1539ab29fe8686ba696c030936a493f28201d814a32698b54b6dbbe35e9f29dee47014db06fff81d4f09c3434dcb62116900518455b1caadaab170e6b97c5e4aa9a2c4c50c0007fbfa28ac726f8e80e56dddc6a0f4c72645d6978e512e5414eb0ddd3f29d686806a7e0477153b9d2c1809fb8dbf233ea37748dff2d9f461b3a3fb03634bd50c9925e2a89f200acadf45b6f7acc619de282cc0f5df69179b9d24ee26fb5e9f3986d1173583d7caf67fa04d19e94c9f8fa77f0b0c01fdd9ce5f428673439a2b4f525f7919cd225a1aaaf1fff0ea28771f7a8512f43721436e8f41043c6f85522f8cea91205bdabc6c1bd7623ba8657387553db2013fa429a91589dabdbfefe6193a5a12e697ee2ef5b42075d5d6830a4655d7e685f5d7b53cdb30890ff79f2c77abe93903fe0def88164b189070fab4648307dd562730b0c09ac75cc6c15c07981d9135b6c8533b3a08a2efaee723c76dca548d1d1f8ccd9a765e4b728a1f5a072eee8b8e9118122181c2d8f892461580879824c21074333bf87179dd31847ffda3e82a5de293951b746d48ca36c75495d2dab7583d20f5843065832fd97abc3dda79895503be1aaf1e81766b5d7cfd7c9da7e5b89140e51b2cc9ac9eb3d3ff5a320c5c7eedea00e1d64c8a70e2f358d1c983ce9646606cec95f8da5e5e19f2b7e50cab5541b6eb1056f60063ace931603595faedc5bc3735228ae5a5d0ef007d8e3e1700d31f136cf67baaf45d7e9c0b9ebd40a4f1d53e2243db47909e618ac7fa317e73af4cd4465a7dee0ab939ae848867745477647b6dd550f1f8a3f49e71faadab156f6221bd9e057dd3e6861a1bbdf86bbf95280db0191dec9ad8d5aa5e2833c090265621619cf85013972d35f2cc6a4c4771efb73bf07642edc3a9460dadc6a1f8155e4f955d5171db5197364aab5ea9ab349c1ff3561e000d9f42d75c91dcf353caacbf86699e4359d0ce41e273b10117b622122f9a2c6eb59534037dd71bbc6cdddcde113336c53a4dd712a2c18adc4f48e24bb495d14fedbcb80fe1f7bc3c5db6412b3c224ce0872467e81ae4a6028abe69528845452cfbb23c12c8415cdb8eb590b2b6e56f94cef2606eb7ec994a190eaced62af8cfefe8e78bdee6b17c70dc75bffd91443cc31b90571054d1d25b5a4f2ab63875eaa5d801b593b7f2997c02f33c09745379caa5e278be3bfacbeeab9891b373768c32dc3dcaf4465d0ef039db42dc1e08ef3b31de31c00361ec9b667db930ca2160857b2b3a4d1dbf57e3a455177cd771906b3e8881dc9058b2cc928c62eda5cba284327692f53dbd11561fe7fd618a645ccf73166b091a12efa02e0983725d4b500cd692ad560c10f4f923fc84393f26315010bbac49b160bedccd10108d692ad03f6becdd4b69afbe8bed2ee0dc021deab86b5015de2bcaf04798eabd56ba1b57cca01d095c2847e0b0648c9186119cbb07a78afa8b07027156cdfaaabef70820e58a2f1caa0b4390837f30f9ec3bf39fde1f1e74a777229ae1d7e343885d1fe921a4babcd6601f862777c9003026987b24736c18b9ed17a075d8c5678f3122aed6d896e950a21c6bd81f9dcf601b2e26d109c5fe83df1a675d0d8dbd6619d381f821498ab1641a48278f34c21ed7a8010c18161483d494049e5aec0cf4d2e7901baa876fa0876a0908c3b5a83bcefda9e1ed94174ed4c4780aa9a0c3fef3682d0a5ccebb4d8c571bf105901f9d42e34c897faaf1d91db0d46b181e704440a4550e8aa41b86251b7f3f32b10a666381488659de508801534971d5ae2e163ee31ec3ad98c5defcfb002cf163e224ef9e51f4d9843c319739585c1285af8a29d887145be8c2d8fcc2c93e339bdcbdf1635cc5c3fb5948c2b9088512a3ec424950f27baaa01c94223ae87546ea9705ad2c275c68233c6b21c048310e0cf184857868364835989ccebacf8ccfe4f0d5e52b6f9dfddf82671a37bdfbc3ee74f959ea1e0fb994a3e4345c8b44d2cc8b4faa56969d89785adf823676a276baeafa93c24dda0eceaacb756d11079296f581474bb236fd2246ab9b5259b5a055691bb25a2f851fb7885dabe2b4b2e5eb7de107e2a35ee88e8fbeae78f3826fbec0eabea268c8b5baf80e99759478c12f9a48b5d10f93960b80acdfd7e812cc959faf3106067bfcebd48e4612aa6959d310b87a9ab292d918a1e0f0eb9b2e3675d6406f40aa288786db48418b327b5897beefb15a2997d007317338ba9f964f442846e8c2a3c7b1a147c2f88045f6b3f37fef6033085dcbbf7f485f128280600440512104f8c879718065b20170acbd9f93032040800fc143c09f9f40119d8779a2e8de0510f9cc19898dabaabb3c2cbddaafecf8c83e2d2e3c1b07ce3e63271555e86e94783a57464fbaff085ded6b77eb10920ee7c147268797e215e3e9ccf92626a3f5228bcde673e8c7062a78526fb6844ad82b394a1d3a68781340c23fa35296b489dac5a8733ff3d9f79f82b631dd9892c0af81dec93dcca39e13ee64ce246d2f46ecba1b06ac0817e8e0acc874d06dacdae7f30f133aa952bf1d53091cd10321a8a50f6095662e380cdda1bf55121823bcca2ad27860f9f915f74a99c9dcff930669b33ceb8d578eb8fad14859ab8bc73048fca60229491642f21aa5e109bed27ff6b6f5919e7b435f3f73e443282fef72f9d14db5a3179e0b5e83326d2abcdca855dbf8831bbc62687e44386337934b3acbd4f526624b47b42fcde018ff2400de7472de4ac25f55ef44844dbe1b031596f0e05e93b1707b47396bf95dfc7089fa452ff6e0c35652b1a1b2cdbdcf0b5213931f6a4f4e8e1f8402ee67c7690f6e68e8e4ceee026fc40458128fcbf2fced4a26643d0253c129509a163da12c705ae09abd4f8894b23ab4a5a6855a4f6cb9e27de9dd61b1475a709e8001319082c7dc6007aa9871e58b0771023e86fdd9e5c4078e9def5314a62b8e4d607f3fd1ba8c847fe4ca87f96e8e8eb97a341192d0a39a00bfbd986d2f77cac666e709dc91cdac44e87a90705bc0ab4bedb59a84588511d0ce96728e67df8e75e9ba8398709a9a805829fee4a3d187b71bf15cdb16054025e22af6547701ffcd8960a92055ee027c753de95acc8caae3c060076057083b40325d932172d870a4888d103c070d5e6a52def96472ecf4f70b8c611cb1090a0773b7806296634f282c70a5ae11620c6038f3ddfa39dac12eab4277560837a615120a09093e03677f27e4b3619165857eaa8dbd52ca873d068d28b2bf7f41a2e2e3d72076c71e9e729fab81f362db6d4bcf5149794e85e9f1f0b7b5da5bf315ab24e500eaf9cbc9b1a6901db262c08aaf02dce22d0c46ad447f3d17d2916a0d634821962a97827cf3879fa240d8bc5db5066bc5af550f24923a3755b5b779c1bb582223e32f7813b568bfb8bb2cfe94716535c4aa9b45814dcbfbd2a6553ac56cf9b822f7fa9b1b2180f7f0efe280b97c117081850c71d3482734ec71509eeba97f9f86ff9cbea650c4ca1edae04ebf31d2d0d9d781b14b54e7b1bd00af01dfab20f6f69770d06f266435483ec506e4038a8f74e2ca15a8878c6404f1e9dc3602869a3f24ae68a8a247aa6677357caa8560d5695ff98287b43e43e8c9f78246e4125cfd389a04f2376489993bb9c47199c2a72d722869d16c2f6fb7d306f5fbd79a1edf69fd507350b85ac6244343d7e3992754c5ee51de587c998d0bfd8825c8b2559e0b7da65debe5abae72b32c275debddd4d1df3d28024dd70b5c2256a63b17b8b31f20f49025c4cab91c9218806b53c908afeaa07b513c65989e80338c3161b9496bd52993e2cd0bcc8d32dabaa93780b19185895496569189c0927c807839a9ddb0fdd738393030117d3ffde2d3230f0fe2bf480a94055e4e775ff11f8ec7445f40b70f27350e6a4a2d9a498237d41edb9968f7878b17c0115f43052cc62d81e3ebe3cae331e836845ae0eb59ac3f70f50bb1594c69024e0bbe8071bcdde3f3f7db37692710424e7fefd655ed99c30bc16f248efbfdc4c5a64a44c4cce5504209c3d67792fddcd51dc935135533ca78181844bf7f1e932fb1ce5cea59eaeea33092c856d1053d30fa1f718307d0556fa86992bbadea13986a2db4550e0b340c539bef7eafc8aecfca6d3790a2768d613101a509e581dd79a5150fa8c3a55054b3017bb35222e15a18fa5f0ae38e0e43e756b2836e1220e4de5ef7403d02cbceab4913027cdb35f8d2627df03287e4fe5933c0216a727185e6c8f700b83bf547f33e5bd2fe7254be1a7b75f36385c38ceffa85395df230e111a06860b67beff716d5348419078207b0f3e0fd813d36af07f05db6120a65d4a7d5f8cb94d94bc56f92ca58a91133"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001240)={r4, 0x4}) [ 1895.769325] block nbd2: Receive control failed (result -32) [ 1895.775432] block nbd2: shutting down sockets [ 1895.894188] block nbd4: shutting down sockets 18:38:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@private, @multicast1}, &(0x7f00000000c0)=0xc) 18:38:18 executing program 0: socketpair(0x18, 0x1fa, 0x2, &(0x7f0000000840)) 18:38:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "634d1e641bc079d0f8db7a94f49df5b4011eaac285b058f02bc163fb57dc984906cd12973c4e64202daea604a68a89c688d715b4bf558dcd7b54d50e4f044b4cc1e7dc9b256c5047fa0f63494c1aeb96fa69e091403012922a161a11ea3b49aaa50a39d70e214d948ea0315914a121559d0b76018016b3f934911b6561b3ae4a695d05c9d773f3a531bab662e5d5a1ea24df4c064b692ff1fda00236c21872ea36d223334cde7b57de206357ee2426cd860399f4be3b3c7320d54e5da1c3406fb95d839c4119545113813e152557185ff05676f6493707c74deb7054aadf28ecf1f505cb0c3be695c5e01682cb71c96447558d3d977b304f4c7d913930cbf0e9", "16860ba0e0c47015045f8403fc4812ce55957358087f3e84cf590a17ba27e44616ad7204694b78ea3cc426c26df36ffcaa7797e2150ca58f9baa32b85dbae5a74c6d2cd837eb7f2e91c61dcce336f8430b2ad6532e588dad3263811d7e70b911e299fd890e27fd9acb090e35e558af90b047ab9bc7a1f2e459069661d4deb0a54328ef4a7624f31508b9842b31ff5ad7a9cd73761407a07fd1a5727df3672e306215df8a3cddeb5ff3b9c661aa2518efbeb180f2996d6d0322faaaeb495d212f840a1dfb4bd0edae87c6b9c3a8c91cbdef367b21d50b3aa3b5a093c3f529674f45694a241c4f37e22e112e28425a8541ac4098db8ed647e953ead0d3c60eb21c75e7591b7b20f66566be2fee4fd50eec697a3e7c1d908e2ea2f766b82c7c27af0d858952d5e89a0cc726232a389156edf54f484a4b65c651bda5711d2f6de56ee3f4309147da0738015a644600a15540134e4fd3000fb6c788eec0672f31555c5ecca3a64c0ad222a2cf58351f9c1b7b9793f2eeb5cf8af8f1a7a1583cb26a46cdffabccc97548f68ae48f5ce9abf3656499b6bcc6cbfa02650d05d0ed18dcf5fd151ebb71236beaccec9009785c47c071932772b553f7fd492f037006b45ff0fde0fe14813a9fc617c41cff8855d423af9bbe1730dceb520f3b74042c06cfe594632a20538fc19d888b417de7d5766d9aaf983b22bd516ea54783195f147eb88d8bbbf0baaf399ed777109e5acaa7a6dbb023cc3b516f530629ff9ea8ac59aa2d83cf8f8f9ecfa354fa10c5a883f31df9458d50a0c158efb7a74f0f1b2e9622fa3035de102b7b481d2f6ed56584fa22065e2580ddc56b4068cc4a4d0b78586cc71eee2f977125bb260cf2bcb04200aaf2d225ac258b8ea27cace7135c03e232290a975c392db9c7bd176a0f4cabae14be64e1c1d86e04e4a1bd9ced16cf5240d39171eda845f98bc982d9e806e65be81fd3694c13ffd09d4d4d090f7a326e2a5a6f1c359ab2edc3065864e8c8b5451037a97bc5b6731ef8cdad25f0de39fa174c9ee5353b24f2f40b9466a60386de78b307da3e28f30e9343fb0835e51605d8827a39d5190d1c45276ba82e3f77043c690e7e555e27b25b9982635afb7bfa2cb1f8ac6f9c28fff61ac0eda768c46949e1a8a5a49aca418543e7bd06ef10d23887436aa9a0d7a38701e5cf926aa06f4363920cc4b45815ce33ee0234e417a0700a6079a0a1d32ad2ff97bb9a231a65c1e6059a0bc025a0c7b28cc51e38d8f10d307c24fb95c09855c89fd720a5b3f1d8817255e2c1007f776c2e35997c311a9109eff5299ce0a7053e05049d8e6c10668e226472fd5e0d817a89ea09195c43bab4c37ab656e622726da68329ab95ad06bd4d5dd10524abdf6aa8b0a09b33fc1210e276453bfe6aa9dd5d0a0e9cd19f5eb0025bab0036265702106453bee07bdb8ed2c34b6193dddb7fd40480922cd6766caaedef28110b65742bdbafe39f67021d6822ff8ffdedca1fb682ebafd09ea9c7700fdc4c887a0f318ec419ad38aafeac0bc9f8335b68ca108565a4db667e6de71f7f8c67f24648ce84ff2ea6e859fcce1e83c673eef6ed46448c5dff8bbe7c202e2db5f1102630fcfe3663467dc49345b6942aaa8fc8f4c1c3526ea22cf5eb53becdc4bcedaf4ffc18aff24e3cd6eb08b650660e3d489ca7da049a1d775421f02e70d2ee08200fd289530f16e7d8d7847d52fbe32219338e6c469a4b1a06358cd9709f41e4889e1f55bae02d8ec7d71155a996ffbfeb68f7d5b7fc4c4948ba76f2a44fb340e20b677a4a21deef1272f022f003f1fac2efdadbf96b391ac89baef71ed74b32312b2989e37fb3005730e688e087a116d411bdd814a46528af9eab992ed873aef6bb7745a76025a9e7ea48ada54b003e7d86a39835c8a08bb05d05864af1ec42efabc518ba4abae13e01e821f5999a83376db477b33ea6ab25c20b4d73e1ee254a906fa99e88d8f9b86f74cd9dcaddf00640f1e9a59e27b0c7a63cea5a2ff4ec140cdb7fc9417e74647d2fbe686d9c6075b035ccaa1993be80397e157a04be240c7c8aaa0fe9b2bee85f8169cf11a618da1fa78e23772a7ba9bfdc1f89122184eacbbf548b7f723d2837b2b1d40560d93a513ef6755f931e66494966386b967e3658972c6e342e67db52aa6b1b402f5a4621106b17d98eee55a1945495ed61fe7c3c79c5e513c77cd57c5e28ad75be6ea59ed1acb38f146107157d435ae6ac4cf53fba6e79afd8613abf8121de69d7dd57d41882544332c40898eda459a68227967f9708ebf3a91c663f2fc9d2ac84c91e6e7fca994c779058aaabd6101daaa5e9ac998f2696dd0ead422b2d4c03dfdbef6a46f2954e5877a380e084aaea52580038cfb60352d6d1ae73b205e38e8b5db624914123a5a7fde24c9cae4acf60e2a9433534fb5102ecbb4f5701dbeef2b51153c017070e74703a088eaf1ec021cd49d61dddf16af5ee0fee75714933a2e978ab8f11c22dab68287bf57f7691f210293769ede9c49c6a096fff99cd47a9df1bde329cc78bac8388cb811a3e09484f6a18ab647b2dc066c5da1ee750790f7a320aa9bf5f302dceb26256cec8ef59460cc5f48b8ce01ddc38186a27da59a598b4ed14716bc5f9211cb0b2267092aabae8be4e62a332334437f9bbdda74ba14417715b9073250d71b715364ea11edeb6f547f863494c4dcec13e338c5db2347fb7a784ad348bbe8dac59dc5906bfb1d59767afee52bbf84062ec2d86cfaa28d0dfa3d0047fa3de872fb4fafcf6cfd07a087b3d4c8bde86e6fecb6e9147e55298505dbbe873a1fc27afc69ccbe3c9133d4681fc5f9fe0082ce0aed62c79fcb1280e3abfc37c191bbc954bd8cfa03e1fb7f6542b595341a210e557395ded13f168c15f0313077c821ca388847a9e8b6bb55ba5884285794a94e30a35502be421236e12a7cedba5a96926a2f9a8fa71fdfa46f25e353ed26e550565132bd329c994984abb6aeb20fe8425827fa39371d8dcf04b1982a59a2cd573c61ccd67a0edf0dbf92a663b312088e5cb4d51ca084a1d80903640a33ba2e3ee163de4c35f8c8455c6f3abf25ead55e43f818e720aff2abe7115fe5d0cecf84d2e7bbac3dd9d08a9afe90331857f01d94f90872c52d2bf4f76acbcf828c044c65f7ecda87b99eee98846d799036ede91a9a17faff28b3b44eaece17e51afa96adaf3e8cec2a503a78d7392aef757abacc0338016cc55b161def1c21553ebca304750bc5e2b9bd6dc87954efefa3e855c8206842c4df69aacf794fe640a693d6bfb89606891407c081cbd9050f9ea849d71b954114db26af98cef9839d194b8579c1443db9c5b75a6d5042163e93b96d0fae48abcc639f3cb0138a52e878a08f4251c4cea3c50f3ba23e8e10e511db5a1f5e05ad6b0ef5709865ea594fc98e66204b39ecada837c282a509671d00a554544e506d31da598494952808b103ae66d4e675be717a2b317d3e381c3562d08a8ff55ec4c6d9785c7f8118d3665c9b6fa942d37d2ce96e930ab061fe2069a775afdad1feb87318e36e1ec8f24e6d2301cc536ff32e47243e2c898216c3dde5c024634f9a87f983c6b567bc64da638ba97da46032b3e9c345531e27166f4da1b7f2a44478b2fa6a45219d4212c85e13c50cb144e697fe547f867e007a06031190307c66c2a7cce87fe057b5c705926ca33739d3251c376c0a5b94f6cb2548d2903306cb582fb5352cad12e576206f921ee0a58d29dae2efb52cf154021b1a32d9078a0bbd756f2ac9943656d5a58e500c0d6450c3ff8d35e69b055394a3d65bf895cacad10c8d4c96f875f8e69df250fba5870b92f9db13ee304b33da08a956069ecf2faccbff493ff3155881bf02ba1cfc5ccbc8c395d737ff15e4dbf57edaf8248e6f7401deb177a67eba95b85e9888e98e1707e770b8755298ddfedd23bb6709e53a909310e30b4f8c6f52d59352b8b7e00f8d7458842ec545aad4bcda7110a28627355fdfeecaa01eedb992639a17afdf8ecc3251e8f2d98f16d249b6472e6f14bc441f4ba2a31e5485f584f0a9bf4f7ef952fcf80761471972a54c804d38b66f3b3fea675d79e977c65bf9e1fbd7054eccae01ed12fd9601f2d52a18b56a4f58e84209349dbf2e6cd794a8bef0e281ad9094c18d3fac956d3b66745dd82727a2b5759f163cdea59498f0adef6bc5b9d9f88496c3e7b9e73a8c378a576f60a9fe22d7f69907c3f1ca9e2c52b9389858539dd361db3aeb6e71264da39a6cc96af20a36d7b9167fadd96f249573e50b335e6b0d2c3991341cbfd5d7a65da2ecd739eb58d241054d0a7a919ef28b8a905d7fa3ac1ace5260498798a4b5a62de2be06a4d656fcb4f3afde291121483a2a637603441ebe72f97b121d0e1339e939e271de374f5b4547119271553f7cc81371df07da8b3379df3c906b59c37ac0de128f19815c70cebcd8f37e4d08c829caed1691ff29bdbca098108e3599ab99ee8b59c78f987c22349ae814cb333dedc22b943f80406db4142d2ee6eda7ca4f315ef8703851b9fd10045b2430f8e0f10f60fad7c1acfb208863ac5fbe39807faedc75221839dbe084ccdca0bc971c76501627280dbae64e24b545dcb94685924022640103329ca4cf11b556dbdc03a66a3dbbb609b40d9fb174f17e030af16c7ac60e3f778a78d099ba159663ca07595873d2cce523f62f45984e54aa485882296f7d1c6fab53fe5575a20957b77fb31a3f79df686c3e24a41984ba1e8ffc406ea8c2fa0512d026296835b7d56cbbc2c2b80989c5b7f7c097dfef815e78fad3c1f8ac6faaeb7e4ec96b9bf330fd163378be121c8dd9d09f840273c82b1789e8cc41045bf1df08785ccf75ca209923b339ce0a1609d1716f0bc3a1ba6e717a6c4cd6d7d84ecbe300c278b3147bee51799ea0585b6d30591b442976f070b13619a77eac3ac228fa750a003a084990356784fd991333f55cd98686cfb1dac54c86b5a8fe79214258956c919cea7578377823fdb2f8d29072393a2c4d1bcb29a43ace0ce331552ff0ec45460de22bf266b72654ce82c63b6222c7c4364d20cb2977f356a6bac37e2bca2100366ab76370e0ea7cfd508e4ae63f5cd69befbce214491e1c39b0a72182adc28d88b95f92650773cd03d0164eb41432d93e0d5e230fa89a0c93526c06bd44db12718e83da038b31319c587a694dde8840f440b8e72af8e18f62f8637a8ed44f622b94e97351a44c4244586aa051f1f36edc83ed6a826d95bbac41656516b8709e4506e9eb498dde2beea2638245c23d62d41cd7f6af3f9c1db9d9b7edff15e437a7c40938db0106ce109b547fd5ab0d1a8e6f91e53a23e2deb518aba02791646eab8ae508a31ea259e87eb99ef67cb29b887a924fc768d72c6"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1895.962007] block nbd1: shutting down sockets [ 1895.972273] block nbd5: Receive control failed (result -32) [ 1895.972600] block nbd5: shutting down sockets 18:38:18 executing program 0: socketpair(0x18, 0x1fb, 0x2, &(0x7f0000000840)) 18:38:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000340)={{r4, 0x7, 0x3, 0x8, 0x0, 0x2, 0x1, 0x4, 0x0, 0x40, 0x1ff, 0x6, 0xc6, 0x3, 0x4}}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1896.051833] block nbd3: shutting down sockets [ 1896.056847] block nbd4: shutting down sockets [ 1896.161859] block nbd3: shutting down sockets [ 1896.173236] block nbd4: shutting down sockets [ 1896.211716] block nbd3: Device being setup by another task 18:38:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000340)={{r4, 0x7, 0x3, 0x8, 0x0, 0x2, 0x1, 0x4, 0x0, 0x40, 0x1ff, 0x6, 0xc6, 0x3, 0x4}}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000340)={{r4, 0x7, 0x3, 0x8, 0x0, 0x2, 0x1, 0x4, 0x0, 0x40, 0x1ff, 0x6, 0xc6, 0x3, 0x4}}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:19 executing program 0: socketpair(0x18, 0x1fc, 0x2, &(0x7f0000000840)) 18:38:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1a8241) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000100)={0x0, 0x80}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x22002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) 18:38:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@buf={0x95, &(0x7f0000000080)="6403c65c76a4927ac7fe0ad3b69f416a8d4e375dc00e908f3eda25b3a2936f107116eac3bd17b62957df968f2e6346f01d582e605b5ba04db480df5613b3ecaefa3fdfb7fff8040fe58d57abd558f810345f9f991818dbd178a1c2c7236a9163f6a429e88d26cbe8f13b2dba1b717ce4520ad41c32400c3b79771b25f15c4ff367b765c4cb72722ee537e9ad87a1a3177fc83f6717"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1896.684558] block nbd2: Receive control failed (result -32) [ 1896.685817] block nbd2: shutting down sockets [ 1896.792145] block nbd4: shutting down sockets [ 1896.804126] block nbd1: shutting down sockets [ 1896.809098] block nbd2: shutting down sockets [ 1896.814446] block nbd4: Device being setup by another task 18:38:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:19 executing program 0: socketpair(0x18, 0x1fd, 0x2, &(0x7f0000000840)) 18:38:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@buf={0x95, &(0x7f0000000080)="6403c65c76a4927ac7fe0ad3b69f416a8d4e375dc00e908f3eda25b3a2936f107116eac3bd17b62957df968f2e6346f01d582e605b5ba04db480df5613b3ecaefa3fdfb7fff8040fe58d57abd558f810345f9f991818dbd178a1c2c7236a9163f6a429e88d26cbe8f13b2dba1b717ce4520ad41c32400c3b79771b25f15c4ff367b765c4cb72722ee537e9ad87a1a3177fc83f6717"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1a8241) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000100)={0x0, 0x80}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x22002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) 18:38:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000340)={{r4, 0x7, 0x3, 0x8, 0x0, 0x2, 0x1, 0x4, 0x0, 0x40, 0x1ff, 0x6, 0xc6, 0x3, 0x4}}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1896.874738] block nbd5: Receive control failed (result -32) [ 1896.875906] block nbd5: shutting down sockets 18:38:19 executing program 0: socketpair(0x18, 0x1fe, 0x2, &(0x7f0000000840)) 18:38:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xd0542) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:19 executing program 0: socketpair(0x18, 0x201, 0x2, &(0x7f0000000840)) 18:38:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@buf={0x95, &(0x7f0000000080)="6403c65c76a4927ac7fe0ad3b69f416a8d4e375dc00e908f3eda25b3a2936f107116eac3bd17b62957df968f2e6346f01d582e605b5ba04db480df5613b3ecaefa3fdfb7fff8040fe58d57abd558f810345f9f991818dbd178a1c2c7236a9163f6a429e88d26cbe8f13b2dba1b717ce4520ad41c32400c3b79771b25f15c4ff367b765c4cb72722ee537e9ad87a1a3177fc83f6717"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@buf={0x95, &(0x7f0000000080)="6403c65c76a4927ac7fe0ad3b69f416a8d4e375dc00e908f3eda25b3a2936f107116eac3bd17b62957df968f2e6346f01d582e605b5ba04db480df5613b3ecaefa3fdfb7fff8040fe58d57abd558f810345f9f991818dbd178a1c2c7236a9163f6a429e88d26cbe8f13b2dba1b717ce4520ad41c32400c3b79771b25f15c4ff367b765c4cb72722ee537e9ad87a1a3177fc83f6717"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1a8241) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000100)={0x0, 0x80}) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x22002, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) 18:38:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1896.992762] block nbd3: shutting down sockets [ 1896.997744] block nbd2: shutting down sockets [ 1897.015897] block nbd1: shutting down sockets [ 1897.112160] block nbd2: shutting down sockets [ 1897.116455] block nbd1: shutting down sockets 18:38:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xd0542) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:20 executing program 0: socketpair(0x18, 0x300, 0x2, &(0x7f0000000840)) 18:38:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x40000000000000) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x301000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000280)={r4, 0x80000009}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x15) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r6, 0x100}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40088d1) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1897.739668] block nbd5: Receive control failed (result -32) [ 1897.739935] block nbd5: shutting down sockets 18:38:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x563d00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10041, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0xffff) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000ffa000/0x2000)=nil) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000b52ce568129d9368cc0000", @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf25010000000c0005000901000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) ioctl$NBD_DO_IT(r0, 0xab03) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x28000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x1fffffffffffffe) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xfffffffffffffffb) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 18:38:20 executing program 0: socketpair(0x18, 0x301, 0x2, &(0x7f0000000840)) 18:38:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xd0542) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xd0542) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:20 executing program 0: socketpair(0x18, 0x500, 0x2, &(0x7f0000000840)) 18:38:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x563d00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10041, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0xffff) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000ffa000/0x2000)=nil) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000b52ce568129d9368cc0000", @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf25010000000c0005000901000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) ioctl$NBD_DO_IT(r0, 0xab03) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x563d00) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10041, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0xffff) (async) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000ffa000/0x2000)=nil) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000b52ce568129d9368cc0000", @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf25010000000c0005000901000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) (async) ioctl$NBD_SET_SOCK(r7, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1897.942216] block nbd3: shutting down sockets 18:38:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x101000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x489002) 18:38:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x28000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async, rerun: 64) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) (async, rerun: 32) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async, rerun: 32) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x1fffffffffffffe) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xfffffffffffffffb) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 18:38:21 executing program 0: socketpair(0x18, 0x501, 0x2, &(0x7f0000000840)) 18:38:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x563d00) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10041, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0xffff) (async) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000ffa000/0x2000)=nil) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000b52ce568129d9368cc0000", @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf25010000000c0005000901000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) (async) ioctl$NBD_DO_IT(r0, 0xab03) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async, rerun: 64) ioctl$NBD_DO_IT(r5, 0xab03) (async, rerun: 64) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async, rerun: 64) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) (rerun: 64) ioctl$NBD_SET_SOCK(r7, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (rerun: 64) 18:38:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x40000000000000) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x301000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000280)={r4, 0x80000009}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x15) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r6, 0x100}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40088d1) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x40000000000000) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x301000) (async) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000280)={r4, 0x80000009}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r5) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x15) (async) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r6, 0x100}, 0x14}}, 0x0) (async) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40088d1) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000067f40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000068f40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "7ef0f9c7af786c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000069f40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006af40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b140)={0xfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "ef48d2de89d972"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006c140)={{0x0, 0x0, 0x5, 0x1f, 0xfffffffffffffffc, 0x6, 0x9, 0x9, 0x72, 0x8, 0x4, 0x4, 0x9f, 0x8, 0x400}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006c3c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c5c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006d5c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x19, "bda0dae06ac786"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006e5c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f5c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f7c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006f9c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf7, "34be87e13a7a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000709c0)={0x3ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4}, {0x0, r5}, {}, {}, {}, {0x0, r6}, {}, {0x0, r7}, {}, {r9}, {}, {0x0, r10}, {}, {}, {r11, r12}, {0x0, r13}, {0x0, r14}, {}, {}, {0x0, r15}, {}, {}, {r16, r17}], 0xfe, "48e7438a9e21b5"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1898.629470] block nbd2: Receive control failed (result -32) [ 1898.630079] block nbd2: shutting down sockets 18:38:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x101000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x489002) 18:38:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1898.724085] block nbd4: shutting down sockets 18:38:21 executing program 0: socketpair(0x18, 0x600, 0x2, &(0x7f0000000840)) 18:38:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000067f40)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000068f40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "7ef0f9c7af786c"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000069f40)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006af40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b140)={0xfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "ef48d2de89d972"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006c140)={{0x0, 0x0, 0x5, 0x1f, 0xfffffffffffffffc, 0x6, 0x9, 0x9, 0x72, 0x8, 0x4, 0x4, 0x9f, 0x8, 0x400}, 0x10, [0x0, 0x0]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006c3c0)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c5c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006d5c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x19, "bda0dae06ac786"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006e5c0)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f5c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f7c0)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006f9c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf7, "34be87e13a7a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000709c0)={0x3ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4}, {0x0, r5}, {}, {}, {}, {0x0, r6}, {}, {0x0, r7}, {}, {r9}, {}, {0x0, r10}, {}, {}, {r11, r12}, {0x0, r13}, {0x0, r14}, {}, {}, {0x0, r15}, {}, {}, {r16, r17}], 0xfe, "48e7438a9e21b5"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x101000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x489002) [ 1898.783964] block nbd1: shutting down sockets [ 1898.801585] block nbd4: shutting down sockets [ 1898.806473] block nbd3: shutting down sockets 18:38:21 executing program 0: socketpair(0x18, 0x601, 0x2, &(0x7f0000000840)) 18:38:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x28000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x1fffffffffffffe) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xfffffffffffffffb) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 1898.845505] block nbd2: shutting down sockets 18:38:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x40000000000000) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x301000) (async) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000280)={r4, 0x80000009}) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x15) (async) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r6, 0x100}, 0x14}}, 0x0) (async) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40088d1) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001240)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001140)={{r6, 0x3ff, 0x400, 0x5, 0x1, 0x0, 0x9, 0x4, 0x4, 0xffffff01, 0x400, 0x1000, 0x7c43, 0x1, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) [ 1898.911495] block nbd4: shutting down sockets 18:38:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:21 executing program 0: socketpair(0x18, 0x700, 0x2, &(0x7f0000000840)) 18:38:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000067f40)={0x0, 0x0, "195e138c206d1a18fc460bdbfc820f3b38d8eb4924cd5075e84f4bcdc3feafabdaf7c7ad7b89d09f3bba70445ea684aaf0b97676537c869a3552d53d22471c1ffc8871aa2bd086fc89767529b8de5ba75ee90bff1d1c00b8b5055764c2a3d00379044d6ef81e476f8b9da9f20cd8ea2473293b7b9d75e0d213b5121cf3f416d7008d4e0abb16334e920c9520c7aa635a7cd90074189003185275cd8f07bed891d35ba361ac3752f7f929b2e9a7ee16b80b138739416fee4ad6df94048e7843b588b1fb09e84a223d01b6622184a9fbff023dd210fa7b69e43a890d2244b7d62b2e897359ed8a11c40844f8a22480003f4116838019cf3da13dff7cbef73865c7", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000068f40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "7ef0f9c7af786c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000069f40)={0x0, 0x0, "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", "34483ad392d45ba3484a4ac101549b2e0ad52b26cec5c13fd38cfb6ec2d608e01277ed2f5e0ec8cb518b2756f1260716a81b1c757ee3c98e73f9df6ff15cbb0019ad2751cd93743340c5dae26c26dcec161c27587212eb4fad0f27f9e733ab15d9e16f590bce7cad94de3982fdc277f830dc1c117ecac01be7c584de81c78a4a425d36af8c0b0a4462a9da481a6ae43406b0cbd89fa8d5f87db38c4865d7b1243bc1c590f5afd1d03b3e884e00ba1e35302888fded373a5fb9bea825196f356cac47cb08255e1e2e741b57c8834513e497dfbfc343ccd474493240dd1454460bdb2781c875e2aed1016d5114421ec4a15fd9a14c20252de6855ec2697cba3e084e2cf9a4ed4ef06fc5d3f2e42ea26e17b3a897f6003059dce36e22979b1eb60bdf1216564d230034ffd2955f5ee82be64873059594c48a89c975cb8945f562eba568ec21ed477800e9477393d8a02778eb6b066e234d4e5c3fff8f422bd094785514e0aa49eb5bf8f679872265814ab784c643217ad9f57468fe5fce190ca32a0e90ef9c75ccbd174702b0f479e921fa8b0f29ac2e585f5e298f8af44b8b989806199f79989329825b487058814c9114be75abf5bdf49573127135b3dcb213fdb60e3edc84d6a90f76b603509277c35600e32531e4d1ed115b0df4805523178d63a0284948e9f5a440754f6d93dc8714a9dc85ed69cab7df559bc4cc796864751e9dd11fc0a9fdf12b6aa9f8ac9e4696cfb5986cf35d12d264e7f010f420bd5c4621db7048851dd46338490f8b7d07e946fa913b535000f782934f2ca3e14ae9954bdab31edbe45bb037d28ed3c5b503052f96948da9f6877249a03abb6d395cc0253f98437ff096a789c09196c7fe9f4d813bae700b2a2e84f2e74af86d615c2f72f5a12f42a547ff905550f520224c452a066e7f3f5a31112772a25034e93aa8b360f73fa28ba0230472f61b2878aeb42e71128b83e3d6928242588b2d626bf52dcfb7c339a12a514cf3337654aa44d9d31fbda745f290d4fb9484181dc105b33693b23cef154fba36550feb3a581d3d2e79c8f21de27357ccbdb4444501c2d66e6c7a9d3a9bf31ddde9c586989d959da79bbf56fa08b6b0d48fc368e20bf2dd9bbebecb118c86eebcaf74550804553c05e51f3d1cf96607a4155d63d189e211c8c2071e01220164d3a7914b6783aac23797fad84bc26ab972a04f4912cd042ffed483e37e18bb5a652dcedd2985ed04571b3fc99c5bd405c9215baf4cd2deb164d788d1714029011a5146322453aad034078965b9cb6ebdcb1a9a46570bc7b4324bf3b5f840437885bb4b4378add4a5ae2284448dffcb9fb3469ec7b0a0cdc295d9bbfde77bd94f19a4a8d9d5e4e631394e4a90b8ae0a29b11a0d3f197eb9d4c9709589655c3a9385f00d6e39184d14dde3c10a9c4d3edf452ba19a83d25f37dda7115b1ba03dbcc7253e01d559c0388264296f33aeae645391c6779a9554a4db831f9600097f6cb325223a2b380bd603cca28fb823e794e33c05976d9668f6644f2d0933c13adb5611a93aeae632be96b52bd2d5e1789c299f21faafdca247945758a4d53dedd4626b4dee8fa89dbac86bc7e1f5517da34b7521ef9b86cb0fe0c863c4e671bf0d4ed8acd9b73619d843a02ad9d168c2bd5146f4287d0de9f6abe825654a157ca58f59ed60fb5b11f74ac7d99cab80b28c19c077b97dd46dfae44665033524a6556045dd65c54fee4efe434ac72816ffcc37649d153b32135927da7e8c35ffae9a7e01102d6166c4e3db37f0d5e4966d62062741425874c00175d42264963c7143513b46c91231878ea9ef33943ef232bffe1fb16b63414fed07392763115e00fa5886081a22df6f28c4982b648991de7b01383d3ffc31ec4269b50991a408de1deaf22840ef8ad4966f2c414beba61807980b56ee3cadbda12b1153666ec8ff5586ee26ba97457a49e354ad53ac8cedc26426d32ff9828638788637d96d7c3f3952bfcb2af3f0c2d1f4000580bd4c786323ab3c7d629947e19b4abe2cfcd3cc9564e2915cab27d0218ea5c17127b4cfef46dfa2ff2d008a0fcbceab58b567db18bae79da03e6bd9c5152310025f09296f76bcf42a38a40052268614bc0752171a1d7e97c169e6024860b0403858a4bc79b419486739291af72fceece815270ff31d516bb9ef2d196e24f918b06362dc258aef03f769e0f41c6765ed1a1018424c64a7f987504a72883c51cae0121b87b11565c62298dbb338985a2291c1c324636b0fa676574a46c9252abfa6dee3e723498b8cab134ec2b13e80875deb2962e02cd70c2c47fce53f05548086151c2d52e74c66c04fece956cd02eaae5c2cf9a1e78660ff68055989041b15effc55102376585738c05be72621220a3841f828cf75cce627649458de97c61d940e7470f63586dd41384e6f6578e64997ae1589325a94cd32a8caba537b92afa0a9330a268ddbd63827097aba8d79e8f6741e1678482295ab61517c43f35160e624ca0f696112a614cf53ddae3186168a4ed54a4cd3a17944c24a2064bf096b9869c8b428b3940ae88e5d27feb58afd4dd40ab73c6a6855c947572ff260b22d153010e47ab001bd35b964a39a62bbde00dfc0b606b3259328885dbf8f6f882f06272f252a8aac52feeb184bbb9d488e56e25026385e8f549fdd9adc6ca17115c6501ee961ffdd43706d96e9ec792cb892e4151785d9ef67889fbf14aeeff967743f3aa7fad924c65c315448c33f0eacbaf7da72fb159e9846c394f25653636df6de5affc1dbcbba22d4223583efea2d8b5d0dcaf7e55c407487b39752b92639f6239cd7ee582ec4c7b52f0333dab26c1d1de96d5de65905ca29e9db6fba93f9a643ed823a2484a0f745a832178eb17e5cbaf160744bf26f523c9f756b53f2f83d3f1dc4902c76a1a7444d5aec336a61200044e06e105035495368223c22c68c5c56fe792ef85f928d6d47aa5679756e3467482a02f847c2271bbcac044aa2f336a49c3a6a1ffb8dcc51a255ee5d5c71442e3722437cf666412c04876fb5b5f8f2b8be75b1286287be80d2b744d18e8c25de926b4d08f96593bae01f263e440ccaae6bc62deb9f11ff6453f7ad08118a2837639d130a809b1ea6771d6eedffb48b9ddefdbb86a24aab95864630d6dbc0591f413a2b98e8f7011eb9623bd8707042a88a5fb2444b1c906171096555a4d496231d3ebe74b82d2ccd0fb9074ef0a269722d0ce3b53d92c6251010fc91c4cb3b9e6bbcf7060aab058b9e87c9deab468cd02be796fa2934a8a1ab05ee519d89a653c94f1e25faa94a72ffa1d67fe30b0b540b6a6d4ae6895d52ce22b0b60abc017a6d77c2518d0bf3deea8b9da7d95b93ff77b18b159f5c917af86add8b612d410ceee80e0c993f5017720714f8c9f4da0ce360d5d886def59f53033dfab202ccfc70fbdf197d2bce15afc418f7fea4bc35c30c1c4ec52e1ef75e7a81e11c44ec8b64727a537ec79a5d23e367353718b2585d8e28bf5c7f8636f233bbb67c5597dbc3175c4bdb42274672f2e7a2eba1107708a23a09db58659808a6db6791025558bf1039a1abd4bc50751ff85ebc1814d1ca1817e33a155e8016d2f816fbaa9943e42822824e84555b1867645ffebaaa959d2d97c3c02d7f27c12276b30c37a3999b23ccf23b9dbc5b39febf148a94ad432ab7a84ce9c15e7975337b88eb0028f5c16851c750b0b3472e3ddd43afb1ffeefca79b47f184509c1101194f253516845febfd7e84f29831f063becf839e6c5fd07f1584ae40849e725e3a7e5aeaf41eec5270260dd0325dc1902503860e59cb769ff33fac0b9816c0063e8d65330c055fc6056311ec4adba462c524d553e988c5ce9175e04b193cb21241c3a77b46e97aa10a1e269eab8bbe62e870ae6f0e5551753fbed399c2f9feb7c4752e1180a3e356aa336e6f1345b72fe41f745bb1c11fecfcd8b3ab381048222709e8e550776fdd22987f59bcd69e84c0f7ca86477841a0afc4ccf919dca1493d3f2057daeccfc9c57fbbc24b3989fcfae7244fdf2df94d67180fccff2d649e5363e921b7ca81e92c617a158f6e337d816c2a54725501a41e8e5917d6c4572acea20fea4f6baaf4aea6f2f610ef24dae0c595b206426cf5e626b32c934437deb55c5929f136afeea40f2ef8b3844048dd1e89653e00895a9d56b06a23007f724630c08889c74239f0814aa0ea82a15dad17e9f83383b6eadba4c0a367424581ed2651175fd871d3da2ab531628b44c60a0ab881882a49507991fd1b3dff8ffb5c9b737b6c7f51318ebde9a1ae72be16aec31aeb4644b0ffa470618d6671c03911006461e71533993f7aa04e095cf3af585f219b3eae06979d7e17068fae09593b3c4d61620b909eec8a06f43f8cce88eb29e131cfe38e09d3a1d8205b54df64648bea79a79e3e32ef13eccb1c754d5cfd107cfdf282e299cd6776d896a5402b937c16c498577e23276c12af72ee2bbc8acd5cba80ed9842b76ed3721ed2119a8eedfc384ba26539e722c46f88cc42f6f240f1076d1ced573b8dd18d7228b7bbd1c81eb15aff69da21ed0763b1513e5cb5f6e2bf76866fde80e2069b3cfb84bbadd34dff7d936eb469609759d558a6045170c5be772f578758896b39cfd5ea7f4564f4ada0747cb97787612f78ff90b5fee3aacd47e21e44703ac882b86f78fda314f626f0a50ab563b65dab690bd4855ee6544deaace3c40e20c5ba8abb6e3473ffda6884b84f10b6c41cc3924d11f2caeaac5bb7b380cf5dc023c9ee3d4492fe1a3a61d4b239393d4210ec661383c384d9e79b3ac68b3a0ba3bf25dc64977566e5f6cd75616005314cc033af342a00235d035d3ddaf82ee8f3662c8b133869fbaa2437a64fb75ec272311eaca7ce0b82b33cdb6644efcd51f6eec39dec6a965adc61a8d1ee0619b9b5a360fba6a63828fc1d90075ca487697b05de27097b0cfec4e1322b217a1d8473d9168a61d6658042855442ea8854db1c8d2a9d0c365b60ab9ab7f4261efc9686811ebd0f1ec79dceca33ad29cf191027f28430f871d6e5bf6b3395891b0fc6badab20459cc26148d0d2aa9a790e55a2359c5eeae8cc2acb0feb4255c80beefc4522846cf82793f2c806393ce09c9a2b3df59c221496d8d3e6618db08e40e8d4762d23bac54f255180581a585b1deaa9ed0775d264c94c4e93aceb06e60cbb5acf1c881d014f0d48881347b7bf9fe83495350e2b88e653d70bf6669cd78e5b8eee7a6b95a9c2393dcdbf41a34598b009b938c728b0c32976c2ce47aa577dfe03ec20b38ea4868a6d6d9542bb487d381308e39063bd139b53ec0b6e88680cbf47c2a77cd53c606da5b7e611fc464318c57e5f7e89bfc65527d7bd0f6a72370769f8b15f7df0229"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006af40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b140)={0xfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "ef48d2de89d972"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006c140)={{0x0, 0x0, 0x5, 0x1f, 0xfffffffffffffffc, 0x6, 0x9, 0x9, 0x72, 0x8, 0x4, 0x4, 0x9f, 0x8, 0x400}, 0x10, [0x0, 0x0]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006c3c0)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c5c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006d5c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x19, "bda0dae06ac786"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006e5c0)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f5c0)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006f7c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006f9c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf7, "34be87e13a7a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000709c0)={0x3ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4}, {0x0, r5}, {}, {}, {}, {0x0, r6}, {}, {0x0, r7}, {}, {r9}, {}, {0x0, r10}, {}, {}, {r11, r12}, {0x0, r13}, {0x0, r14}, {}, {}, {0x0, r15}, {}, {}, {r16, r17}], 0xfe, "48e7438a9e21b5"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1898.971622] block nbd1: Device being setup by another task [ 1898.977319] block nbd1: shutting down sockets 18:38:21 executing program 0: socketpair(0x18, 0x701, 0x2, &(0x7f0000000840)) [ 1899.083869] block nbd4: shutting down sockets [ 1899.110757] block nbd3: shutting down sockets [ 1899.115964] block nbd1: shutting down sockets 18:38:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001240)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001140)={{r6, 0x3ff, 0x400, 0x5, 0x1, 0x0, 0x9, 0x4, 0x4, 0xffffff01, 0x400, 0x1000, 0x7c43, 0x1, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x8000, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "6fca985d316f5e5c044c4866313f9a718c9d886f71b1b8c853f3bc6a26c167564230c93fa29aca9e541a73759b7b3228adfd7683aedd750999cf1403abecd1a58c740b408bb8acb54999c57d18914ea7fe3601c01ab093f26851af7de14bb26fc9d1973b834a4304d6134eb261d85ac32b7fbad498117588d52fdbb61675e169c3158769a9042c60fa8617129dd24f6fce88fba3b066f576e63d467408fad7b1bc3e9b4e86cea1a77e2cbcbe4978d4c70ea3d7e188127b3882a9fe94c66c629e0223b7ce17e8b51dcba2787ed8f930b3e2e348b5bb902e1ac9790132b10f43151d18e2f5d47269bfe1d77a8c206ba1f928902d47994c6ed921874ca06bade47f", "6270af9733bf27ec540760781c5220bca13b67521d5d0e41ee0d6d17ed65f21f2fab0bf4a7f05416d1abdcddf49dd1350958f555d58afa01eb3e02e0db018df631b2187ec5b73f284c50d53f0ac696530f438ba7b633c89e825539460f94f355c7c08cb739fa6eb6163a647d0b0e44c8fe955904431a4a5ec1fe36358be5d2fdf765a8437c6d874780c70a8ff83bd00e34cc809adea46472392131b88afb9832adde21316de11a9c9971353a9726eaf76591283414f0ca4f65b35168b22efcd2d89d54544e28190dc32ad3cf9e91b0eb680a5cf86384deb81c7b3561394ad810361f248cebfd58d9647d16cb57bd128d518ed2b03e0c0de3599543fd1d17cd9d6e198be12a1c43166aae3510bc4ee788550b26c554adf7a5e098e0794da16c2ea2f85ae6165d7105aba703608d93fb9d8fa89c343250c482c0b9424f113e71a04ceea85b8bcc278aaa129affbdd971950548dd51b495bd72cd8b3909afd55ef4857fa2e8ab027b2fcfc2f0abd3ac1c62c67979550a2cb6d8ddd7a1bac03bd7836a995ff7585e8dc0fa3c305fe3885b55acd4dbb1dc4c818af36d98b01c6d471099ec7936e4776ae28bca6fd9b6c1fc584d5d721399be90977de424a40468be267bafd42c0a273e7db13e0d149432e8d16aea12dd297d04d023380c3c92b41919956c37bdf3e99bf055efcaa530c1457bc09d149b722943cce25e54c88795586013202f792e6ac8cc2dd16a0b0bc1efae258095c364d31bd8ddd711d412e006b69f3ec04491f725757dd9c8945b31ea21ea322775b08f5ea4b7baeb187da576f07102115c1509cb50a22c5b3c78a16cb83a985c827d1319c8f657f619b29cacd306b4df1010db8111792e04555bd092ff2fecd1c045ba446a3d3dd9dd11c6cb4c0dd26d20455f438783b9b596579170e0db60ee3582536079fefc1c0b61707f8d08c553a0691c74cedbc9aca376b3c0565424942f69ad16ed38c4117e6da916c419d914ab0d0875a6d1e1622fb24831bcbbd5b417465586ff7be77398f96630e037132d8f4ab1c584972ec8057863c24de616061662585cd51187a755a0c9f4f35ae1ce827c8dc6dc3e1799ecee718dbef13c544369f8ba2d7f7e3a1c390893c74b7ad4e3ec7de1de02b0a6af66c3cc6ec1fc3723c96faf42f0b23b01df334121410fbf13720868c321cd8542d69033c77e43b2506823ed24e6e62a7953453edad2c67a879ec02984762c68b3689a2402de2c7a33be088062aa5aa752f7c8fe34f88ad2e71db6c0ef12419d66700c635bf4aa06a0700ae10341c609c6d5c931bccf84bb7a01aadd0a8b98fbdae5d20584d5e5160736268e425a14d25b78d5a745d5f70d3f32e5dde5af2870e42b890bdc3e922e1fd8c3e0527e739c226b89cc9c561acc0c76d415803bab47562155bcddb512c40adccc3cb9f130dee472bf745c3a604ceb8dcd3be7a081605e169d224150ccf468400d2444c162bb9d54ac97096ec6685f6ba8766b6c8d93ce4e22dafdb15e57fe61f04e05170eed38637fdc62dbf8b92a0d64600432bb586cc325af02be55aa323db6d44a2176950dd82ef147e8aebde1bb30ef1af550f1363a42f4645b6789de5aba99065b88007b936e50c4419f710b2ae47efe3c72ef0383e2eae96720ff83767c5a78a9fd591b0ce6fdd55d06061ba93c5b84309c02826841826c552c07388d1b72d46282b1ad7792a50b39b4f627e3b73808715e6a2e2c0ad4d732a6b752fa774f1a23890581aaf6d619aeabb3747e1b4b640b3309f4b3db6aa8fc454f4f5fd74e137c58b7a8c7a0e2c4a208b32e26509a18829ed355983215c881ce90b598a3ba73acb1ffcd082c623c1a65780270b5b3f62623926de6856953de22deafb5f1a8f153df268d357f021110dfeda1b02775e533df13659b26ccc378e20f1c82693a728bda11f835b71809e38dd826bf04931361bb62847e65ece2833cf127da765e6f992f6c2a3ecd0a40de2f4b755c3b989cb70137673e60dd11c178c33a7bd9266fb17774ce37c4032bf82634728bdf3f7c452f4030ab3fae7c1910576e3f9760416a5a1556c8a71b5432cfb3a6f9b69fe900ca3519479b958437b4e8b52f631ae26318b161f72a3fcd62058dd409bb66625bc0f0768e0e52cac3b54b247e601f8c2a15f9debde5983a2db7bf51f93de1d9ac78329d7bcc25b8aab910e954b593f42c54fa4c2a3f78eabf8e0ec39a75896a9c1c962b571309a0cf488450c65108326ac245fdf7b221bf6dab2f5484ca72e49d9b3648e3f15cb823d5eaca6dece0671612c4862410820623c4cd9ce9bd51daf3eb38279657f869d6d8f61834e44854751c59b630166f5aa9ec9c5cd050e2cbfc2dfebb4c19cbbc9e352ead65aa41afaaa43a9be61bc2b80a7ba3d09edbde582a09e337f4e6c7c281a25872285f2a61f2db3c185e9c87962ad6f2129f2eb256915c905098bc0b76bcbcad0d6092bdfa710045c9889860d623a9bf1299ad625655521c3443e114a6ed6288045164331060b5dbfc5d8ce3b0d1c9d1f560d9e44f292d97621f3f51ee6634f04c6c6b11445c5d25aa2f20d75f6ca1e0f3a18dbd045397832657ff17aa9177e0083aea8facf3a19e41222d2cb84c82bd036b11b5136673b6f9d9625b1e04bdfa8e2bd2deee3c5543fee8c6b6fec0d703111a08046205e9685cb93ad803d5b37a6540a331fd8cf3b94054f89312cf4eda67cee7da6e77078a3f3c996a4e7c879b514e784235ab23ba333a4f2adc9b8cd7ded4db90748fbe0ad6c1b3de3a9a1997263ad94e6a333c0219ee0cf0aa5059c91876bb728b1c5460bb7e4b7f0ad31cfecc88fe9d4c86fe86cf1da2fceaa608320949f92e74fca868832965aa224ee7e33aecbf1c13cec92153f9470d0ccd22d413e490e07940a0e5873c0b08fcc12838108dc11b4faa3f835f093b9384bd19dae9020c54110e91776d46c5a50f1355561057bb70211d04f97a5196cd79b01f4ceac4a14deb6de4182d5074f8f06d98a63c648a9ee029605273de729c88d5c30ef4cc0dac8a666ff2beca0e7e61b7d1c158c6aefd31b70036929c31259891e37615daca0dcd1a231f10545e98625b549fa1b8d61a4430bd0581f25e59d7f9abdb1f1bc05cdfd0e16b9e2496074eb1865645cbb542a68753442ee643ba02ff68b680e48bb342566b639870e676c6834672fdfcbe10e8a8760b91d2eda528f66f79ce1d6ac99a7984b9d3e8e85e9b20d5b598b48aa9d91936444f9fec1eb49df2b78216cb18471cb200153ac00a8eaf2694fd730ef2d2547cb84423c3a232d3b33bd73e3f17acab3b8f1b1c14b250416b273a7cc006c512545b0006a69bc9b8d367efbdb912c57339383d5c653dbbdc38239d4ef7b1ada149e175b93325c9b93e8d071548dac80dc0c272b2306003bcc60f7b5fde5108e88c1922dfa26deb0298c462e684b250c83b268d92b3dcb61072ecb1006a76016fb864413e8116e4e519570ab26eea80b8e7b6dee34d7c5d94f43a07f2faaf993414df5464db95c825b597714dd018478fefb0fd68bf478fb679cdf6241589403610acb79004f945155eae40e5d62c87f032b5472b3c3b22af92c0c7475fa074bd34b7f32313c5fa27f7b48a7344ff3898230c05027d27b8ce3418f25b65364b831ecbee222b6b5ae8783e0ab9e69a0f27b538378fa3ce754ed180c3d6dc8b9daa320badbe19ff595873747133ab34036e7bd88565b0c8eab09c0e54afdacce08f958d328469710addb04b072e2e70f24d86d01d80c130e6f2f14e1bc831988507901fcbad46b41d1d97b01287b4f0609a60fa5fe784b2814058a81c1e56a5d054c2b678245f2d8cd55c5cb0524d56e4e587e6b5b63671847c8c55bb95514e13e00a5a945180d65221a3e807149e85160927d3aa62e23c4d9ae70d5e1f4b01cf47c6824c2f8e58d9732d8ea8c032e3a3635520011529675499b4ff6716ff1b5d45f6b4a7a6841435ce8bb2dc88a33f715629d2dc8a2b6176807e3c7f40b5ea868cdd52f249bd80262084b5fc7e0fa78cb7e7b73cd598f2efa15a763ac8c9cf428532460a2535cbc4e5c7a09e2ea07705216406f4961cb41f2e0e0b29fbdc844e39b2ca7771846466dc671e241fc721e9928faac8f38ff8203071aebf152101c56f06cbf4e123f4049a2dc98d5ae0de44c097ac3cdf6097f58844d12dd28e7903b5f5600006824d6b54a74866d5301c190a8dff12dd611a09c5f9faaba704faf72dc7fc9fe9db002bc30a936b0470195cd3a27c0dc5b1839318311f48e566a66da32349b34cd0cd3ee55e49f3e2d29bca0b6e5314000c44684b5fde8e133734525cc8965e822c0d4c6df1bfb2d50180d344fcd497f522e2a8290992a4d7383d7486367d36b720f4872c18f08a4f58fd7a763cdbbbb2904c36a0ee7bd911074fde9c639e4740cedd074d509a5b11f551bf753b7a714760587b57a68fe7fecf14353ad95829075b16dc16e3997e6dfb151d7146b7ccf5993d339bf45a798a5513a5085d7eccf35eeae1996e7c67a5af30287aa73d5a97af9943d61bf1a06ae67d8876cc446a55deb9f069fdb505d80791e87e8e7ac6b0cf6cfd0762fcf740a211abae98c0847c4f6bf8ba100128d918f6477efee47d6119c2f21c12255c9c9df520edf36d2a5479cfa02ac943a6fcd6c740ce9d823138ff510d968e7b684a88a3f08cc1e677742e991ac4a80f30dc691c1ad9427e4c95f4b08ad9c2ad5503241460de9f912617cc75034c1211a7425c4f469b5ae0e019f36d8e6e3a7610d551284540f8890a490a69c0632f973c0cf5aab334bd65b471a82377bc4db7b15b2d5297b529e320f55b9626060983188b3d406b5e0cb5e35568d2975a5362d9335881a2fac338018a76bf5eb750f1d88832e2ca8cbf9a5365e54d8b3b0fa9453174f2b65bc0b2628f63747e0b76b91f40e1ec9fed7dc0da8609fee8fe7427b1e25c55cb9a4805ec4a1535496525871bbf628ca33b5960b31375709c6968d01749dbdd654d49f2c6a0561d5d1fe69f803c7ae1b6b7992f4d8aec6f58e5fcf6163576d97d362e9e89b3856aa6b5dff4519966a1ad7e8cd4c3d98f375e13be53b734d6614ae1d5e26728951f74956c2eb2c61d80e8025bad56d79b5f8e346b5af70ee9caf269e50d2db0e63153edb82e58e3711c33b3940d8a178d72b51f42beaa744047067cca1ce8e17ff591687c008db3db0097938ac1d843d704c03099ad5a50c8b2c7a1dc436c0349effeaf4bdeb23231d2f7ded57feb91d6ac5f4c322a03dfd7107f2e2b07db2242ed9bdbd66bbb3a823468f1d531f9c3e7decb249b5eb7ef5417267845a7c7359de514cb98f394acf879c7115215fb858748d03dc09e1171d2079401b9265411fd56090ae6d075c77a04580d8ba38a763999f4"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001240)) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001140)={{r6, 0x3ff, 0x400, 0x5, 0x1, 0x0, 0x9, 0x4, 0x4, 0xffffff01, 0x400, 0x1000, 0x7c43, 0x1, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) (async) 18:38:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x600402) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 64) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:22 executing program 0: socketpair(0x18, 0x801, 0x2, &(0x7f0000000840)) [ 1899.632373] block nbd5: Receive control failed (result -32) [ 1899.638415] block nbd5: shutting down sockets 18:38:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x600402) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x600402) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1899.797367] block nbd4: shutting down sockets 18:38:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000000c0)={'veth1\x00', 0x400, 0x7ff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:22 executing program 0: socketpair(0x18, 0x900, 0x2, &(0x7f0000000840)) 18:38:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001240)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001140)={{r6, 0x3ff, 0x400, 0x5, 0x1, 0x0, 0x9, 0x4, 0x4, 0xffffff01, 0x400, 0x1000, 0x7c43, 0x1, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x8000, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001240)) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001140)={{r6, 0x3ff, 0x400, 0x5, 0x1, 0x0, 0x9, 0x4, 0x4, 0xffffff01, 0x400, 0x1000, 0x7c43, 0x1, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) (async) 18:38:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x600402) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x600402) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1899.839572] block nbd2: Receive control failed (result -32) [ 1899.845526] block nbd2: shutting down sockets 18:38:22 executing program 0: socketpair(0x18, 0x901, 0x2, &(0x7f0000000840)) [ 1899.982107] block nbd3: shutting down sockets [ 1900.011826] block nbd4: Device being setup by another task [ 1900.025583] block nbd4: shutting down sockets [ 1900.035390] block nbd3: Device being setup by another task 18:38:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:23 executing program 0: socketpair(0x18, 0xa00, 0x2, &(0x7f0000000840)) 18:38:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x702, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000000180)) 18:38:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1900.531570] block nbd5: Receive control failed (result -32) [ 1900.536455] block nbd5: shutting down sockets 18:38:23 executing program 0: socketpair(0x18, 0xa01, 0x2, &(0x7f0000000840)) [ 1900.611532] block nbd4: shutting down sockets [ 1900.651740] block nbd1: shutting down sockets [ 1900.655675] block nbd3: shutting down sockets 18:38:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000000c0)={'veth1\x00', 0x400, 0x7ff}) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x702, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000000180)) 18:38:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:23 executing program 0: socketpair(0x18, 0xb00, 0x2, &(0x7f0000000840)) [ 1900.779639] block nbd2: Receive control failed (result -32) [ 1900.781857] block nbd2: shutting down sockets 18:38:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1900.892386] block nbd4: shutting down sockets [ 1900.921459] block nbd3: shutting down sockets [ 1900.952586] block nbd1: shutting down sockets [ 1900.991327] block nbd1: Device being setup by another task [ 1901.031256] block nbd1: Device being setup by another task 18:38:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:23 executing program 0: socketpair(0x18, 0xb01, 0x2, &(0x7f0000000840)) 18:38:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x702, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000000180)) 18:38:23 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x4040000) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000080)=""/163, 0xa3, 0xa060, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1901.443196] block nbd5: Receive control failed (result -32) [ 1901.443537] block nbd5: shutting down sockets 18:38:24 executing program 0: socketpair(0x18, 0xc00, 0x2, &(0x7f0000000840)) 18:38:24 executing program 0: socketpair(0x18, 0xc01, 0x2, &(0x7f0000000840)) [ 1901.585346] nbd: must specify at least one socket [ 1901.590697] block nbd1: shutting down sockets 18:38:24 executing program 0: socketpair(0x18, 0xd00, 0x2, &(0x7f0000000840)) 18:38:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000000c0)={'veth1\x00', 0x400, 0x7ff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x65a080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x414040) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x622161) 18:38:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:24 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x4040000) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000080)=""/163, 0xa3, 0xa060, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x4040000) (async) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000080)=""/163, 0xa3, 0xa060, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1901.718332] block nbd2: Receive control failed (result -32) [ 1901.724404] block nbd2: shutting down sockets 18:38:24 executing program 0: socketpair(0x18, 0xd01, 0x2, &(0x7f0000000840)) [ 1901.835123] block nbd3: shutting down sockets [ 1901.848670] nbd: must specify at least one socket [ 1901.857662] block nbd1: shutting down sockets 18:38:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x65a080) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x414040) (rerun: 32) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x622161) 18:38:24 executing program 0: socketpair(0x18, 0xe00, 0x2, &(0x7f0000000840)) 18:38:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x301400) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil}) 18:38:24 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x4040000) (async) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000080)=""/163, 0xa3, 0xa060, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x65a080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x414040) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x622161) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x65a080) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x414040) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x622161) (async) [ 1902.318283] block nbd5: Receive control failed (result -32) [ 1902.321215] block nbd5: shutting down sockets 18:38:24 executing program 0: socketpair(0x18, 0xe01, 0x2, &(0x7f0000000840)) [ 1902.382229] block nbd3: shutting down sockets [ 1902.463861] block nbd1: Device being setup by another task [ 1902.472856] block nbd5: Device being setup by another task [ 1902.476448] block nbd1: shutting down sockets 18:38:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (rerun: 64) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async, rerun: 64) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x301400) (async, rerun: 64) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil}) 18:38:25 executing program 0: socketpair(0x18, 0xf00, 0x2, &(0x7f0000000840)) 18:38:25 executing program 4: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000140)=0xc) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="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", 0xff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1902.615656] block nbd2: Receive control failed (result -32) [ 1902.616144] block nbd2: shutting down sockets [ 1902.701750] block nbd4: shutting down sockets [ 1902.761405] block nbd1: shutting down sockets 18:38:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:25 executing program 0: socketpair(0x18, 0xf01, 0x2, &(0x7f0000000840)) 18:38:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x301400) (async) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil}) 18:38:25 executing program 4: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) (async, rerun: 32) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000140)=0xc) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="85d3456e05e63375d854afb51400dd15fbaee467565eb6e401b1d5bbc186ea210f8f615a620cd35e9f7be5eeb9a5acdc2733215c741761d2e2fb9656b2ef200e6c40a142df3214bd458c8d6765b547e91afe64ef12ab6d258157cf3708f7c6b5aeac411fa373144d05c577008eee4f578cd46ff562235980b29d4fff914b0162a7b24670f8efa78041e98cab2c8b0dd109b4c6d3259b38509afdc0d2a530c28cffb9de3c48ef2bf6e0bdaefcc305cfc9cbb00032bc25b5667c4f29301cc19d148722e0a24aaf84e1b60abd385b48b8f0ae281230f31fbb344216b6abb5e7abd90a4298f02a8510b48c1096abf591243a083868fc7f07870d2f3bc8599e15e7", 0xff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) (async) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="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", 0xff) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:25 executing program 0: socketpair(0x18, 0x1001, 0x2, &(0x7f0000000840)) [ 1903.201374] block nbd5: Receive control failed (result -32) [ 1903.207478] block nbd5: shutting down sockets 18:38:25 executing program 0: socketpair(0x18, 0x1100, 0x2, &(0x7f0000000840)) [ 1903.262034] block nbd3: shutting down sockets [ 1903.301346] block nbd4: shutting down sockets [ 1903.313871] block nbd1: shutting down sockets 18:38:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x2b, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3cb900) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) accept4$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) 18:38:26 executing program 0: socketpair(0x18, 0x1101, 0x2, &(0x7f0000000840)) 18:38:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="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", 0xff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) (async) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)="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", 0xff) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1903.495129] block nbd2: Receive control failed (result -32) [ 1903.501229] block nbd2: shutting down sockets 18:38:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x2b, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:26 executing program 0: socketpair(0x18, 0x1200, 0x2, &(0x7f0000000840)) 18:38:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x2b, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1903.621960] block nbd3: shutting down sockets [ 1903.631261] block nbd1: Device being setup by another task [ 1903.643198] block nbd1: shutting down sockets 18:38:26 executing program 4: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000140)=0xc) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:26 executing program 0: socketpair(0x18, 0x1201, 0x2, &(0x7f0000000840)) 18:38:26 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20084040) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x408c42) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@other={'decodes', ' ', 'io+mem'}, 0xf) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x3f, 0x4, 0x0, 0x0, 0x6, 0xa090, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x67, 0x5, 0x5, 0xd, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) 18:38:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3cb900) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) accept4$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3cb900) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) accept4$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) (async) [ 1904.141161] block nbd3: shutting down sockets [ 1904.181413] block nbd4: shutting down sockets [ 1904.193593] block nbd3: Device being setup by another task 18:38:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x181000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x43000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0xc) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x1, 0x6c, 0x7fff, 0xe00000, 0x4, 0x10000, 0x5, 0x81, 0x7fff, 0x4, 0x99, 0x1f, 0x10000, 0x1000}}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:26 executing program 0: socketpair(0x18, 0x1300, 0x2, &(0x7f0000000840)) 18:38:26 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20084040) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x408c42) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 64) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) write$vga_arbiter(r3, &(0x7f0000000140)=@other={'decodes', ' ', 'io+mem'}, 0xf) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (async, rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (rerun: 32) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x3f, 0x4, 0x0, 0x0, 0x6, 0xa090, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x67, 0x5, 0x5, 0xd, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) 18:38:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3cb900) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) accept4$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3cb900) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) accept4$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) (async) [ 1904.401765] block nbd2: Receive control failed (result -32) [ 1904.403126] block nbd2: shutting down sockets 18:38:27 executing program 0: socketpair(0x18, 0x1301, 0x2, &(0x7f0000000840)) 18:38:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x181000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x43000) (async, rerun: 64) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0xc) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x1, 0x6c, 0x7fff, 0xe00000, 0x4, 0x10000, 0x5, 0x81, 0x7fff, 0x4, 0x99, 0x1f, 0x10000, 0x1000}}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:27 executing program 0: socketpair(0x18, 0x1400, 0x2, &(0x7f0000000840)) [ 1904.487626] block nbd5: NBD_DISCONNECT [ 1904.501192] block nbd3: shutting down sockets [ 1904.521993] block nbd4: shutting down sockets 18:38:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:27 executing program 0: socketpair(0x18, 0x1401, 0x2, &(0x7f0000000840)) 18:38:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20084040) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x408c42) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@other={'decodes', ' ', 'io+mem'}, 0xf) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x3f, 0x4, 0x0, 0x0, 0x6, 0xa090, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x67, 0x5, 0x5, 0xd, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) (async) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20084040) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x408c42) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) write$vga_arbiter(r3, &(0x7f0000000140)=@other={'decodes', ' ', 'io+mem'}, 0xf) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x3f, 0x4, 0x0, 0x0, 0x6, 0xa090, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x67, 0x5, 0x5, 0xd, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) (async) [ 1904.601787] block nbd4: shutting down sockets 18:38:27 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x73, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) syz_open_dev$usbmon(&(0x7f0000000000), 0x49925af5, 0x202) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:27 executing program 3: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x120000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:27 executing program 0: socketpair(0x18, 0x1500, 0x2, &(0x7f0000000840)) 18:38:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f00000001c0)={0x79, 0x6, 0xc, 0x5, 0x9, 0xbf26e7a376c034c0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x28044, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r5, 0xd1000) openat$cgroup_freezer_state(r4, &(0x7f0000000080), 0x2, 0x0) 18:38:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x181000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x43000) (async, rerun: 64) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0xc) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x1, 0x6c, 0x7fff, 0xe00000, 0x4, 0x10000, 0x5, 0x81, 0x7fff, 0x4, 0x99, 0x1f, 0x10000, 0x1000}}) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (rerun: 64) 18:38:27 executing program 0: socketpair(0x18, 0x1501, 0x2, &(0x7f0000000840)) [ 1905.317932] block nbd2: Receive control failed (result -32) [ 1905.325162] block nbd2: shutting down sockets 18:38:27 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x73, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) syz_open_dev$usbmon(&(0x7f0000000000), 0x49925af5, 0x202) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r2) (async) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x73, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) (async) syz_open_dev$usbmon(&(0x7f0000000000), 0x49925af5, 0x202) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x38, [0x8, 0xb90, 0x8, 0x94, 0x2, 0x153], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/56}, &(0x7f0000000200)=0x78) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000080)={0x6c, 0x0, 0xb, 0xc, 0xfffffffb}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) write$dsp(r3, &(0x7f00000000c0)="42508c07df6f95e317e56d6ef5fac03105f2bbea78dc5d9aa30e01b23bc4c561e983189d556817237ab9731a7335b7a363e6bc3b61b7c42a960278ef5a9bc6919c7c66969723bde28650b816015dc576864817ed2b733a1ad52a84bb9d793580e715ba44b4fd573a96cc9285728ca40039d569bf5c517a10fd035d", 0x7b) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:27 executing program 0: socketpair(0x18, 0x1600, 0x2, &(0x7f0000000840)) 18:38:27 executing program 0: socketpair(0x18, 0x1601, 0x2, &(0x7f0000000840)) 18:38:28 executing program 3: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x120000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f00000001c0)={0x79, 0x6, 0xc, 0x5, 0x9, 0xbf26e7a376c034c0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x28044, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r5, 0xd1000) (async) openat$cgroup_freezer_state(r4, &(0x7f0000000080), 0x2, 0x0) [ 1905.431351] block nbd3: shutting down sockets [ 1905.436124] block nbd1: shutting down sockets 18:38:28 executing program 0: socketpair(0x18, 0x1700, 0x2, &(0x7f0000000840)) 18:38:28 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r2) (async) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x73, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x4) (async) syz_open_dev$usbmon(&(0x7f0000000000), 0x49925af5, 0x202) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:28 executing program 0: socketpair(0x18, 0x1701, 0x2, &(0x7f0000000840)) 18:38:28 executing program 3: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x120000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f00000001c0)={0x79, 0x6, 0xc, 0x5, 0x9, 0xbf26e7a376c034c0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async, rerun: 64) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x28044, 0x0) (async, rerun: 64) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async, rerun: 32) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) (rerun: 32) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r5, 0xd1000) (async) openat$cgroup_freezer_state(r4, &(0x7f0000000080), 0x2, 0x0) [ 1905.592312] block nbd1: shutting down sockets [ 1905.594844] block nbd3: shutting down sockets [ 1905.630985] block nbd1: Device being setup by another task 18:38:28 executing program 0: socketpair(0x18, 0x1800, 0x2, &(0x7f0000000840)) [ 1905.713306] block nbd3: shutting down sockets [ 1905.811101] block nbd1: Device being setup by another task [ 1905.816791] block nbd1: shutting down sockets 18:38:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x38, [0x8, 0xb90, 0x8, 0x94, 0x2, 0x153], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/56}, &(0x7f0000000200)=0x78) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000080)={0x6c, 0x0, 0xb, 0xc, 0xfffffffb}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) write$dsp(r3, &(0x7f00000000c0)="42508c07df6f95e317e56d6ef5fac03105f2bbea78dc5d9aa30e01b23bc4c561e983189d556817237ab9731a7335b7a363e6bc3b61b7c42a960278ef5a9bc6919c7c66969723bde28650b816015dc576864817ed2b733a1ad52a84bb9d793580e715ba44b4fd573a96cc9285728ca40039d569bf5c517a10fd035d", 0x7b) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x38, [0x8, 0xb90, 0x8, 0x94, 0x2, 0x153], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/56}, &(0x7f0000000200)=0x78) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000080)={0x6c, 0x0, 0xb, 0xc, 0xfffffffb}) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) write$dsp(r3, &(0x7f00000000c0)="42508c07df6f95e317e56d6ef5fac03105f2bbea78dc5d9aa30e01b23bc4c561e983189d556817237ab9731a7335b7a363e6bc3b61b7c42a960278ef5a9bc6919c7c66969723bde28650b816015dc576864817ed2b733a1ad52a84bb9d793580e715ba44b4fd573a96cc9285728ca40039d569bf5c517a10fd035d", 0x7b) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:28 executing program 0: socketpair(0x18, 0x1801, 0x2, &(0x7f0000000840)) 18:38:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x8, 0x70bd28, 0x25dfdbfb, "", [""]}, 0x10}}, 0xc000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2400) socketpair(0x21, 0x5, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 1906.317512] block nbd5: Receive control failed (result -32) [ 1906.323712] block nbd5: shutting down sockets 18:38:28 executing program 0: socketpair(0x18, 0x1900, 0x2, &(0x7f0000000840)) 18:38:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2400) socketpair(0x21, 0x5, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2400) (async) socketpair(0x21, 0x5, 0x80, &(0x7f00000000c0)) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) 18:38:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x8, 0x70bd28, 0x25dfdbfb, "", [""]}, 0x10}}, 0xc000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1906.431098] block nbd3: shutting down sockets [ 1906.451064] block nbd1: shutting down sockets 18:38:29 executing program 0: socketpair(0x18, 0x1901, 0x2, &(0x7f0000000840)) 18:38:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1906.513439] block nbd5: shutting down sockets [ 1906.522693] block nbd2: Receive control failed (result -32) [ 1906.528714] block nbd2: shutting down sockets 18:38:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x38, [0x8, 0xb90, 0x8, 0x94, 0x2, 0x153], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/56}, &(0x7f0000000200)=0x78) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000080)={0x6c, 0x0, 0xb, 0xc, 0xfffffffb}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) write$dsp(r3, &(0x7f00000000c0)="42508c07df6f95e317e56d6ef5fac03105f2bbea78dc5d9aa30e01b23bc4c561e983189d556817237ab9731a7335b7a363e6bc3b61b7c42a960278ef5a9bc6919c7c66969723bde28650b816015dc576864817ed2b733a1ad52a84bb9d793580e715ba44b4fd573a96cc9285728ca40039d569bf5c517a10fd035d", 0x7b) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:29 executing program 0: socketpair(0x18, 0x1a00, 0x2, &(0x7f0000000840)) [ 1906.571708] block nbd3: shutting down sockets 18:38:29 executing program 0: socketpair(0x18, 0x1a01, 0x2, &(0x7f0000000840)) 18:38:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2400) socketpair(0x21, 0x5, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2400) (async) socketpair(0x21, 0x5, 0x80, &(0x7f00000000c0)) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) 18:38:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x8, 0x70bd28, 0x25dfdbfb, "", [""]}, 0x10}}, 0xc000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x8, 0x70bd28, 0x25dfdbfb, "", [""]}, 0x10}}, 0xc000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:29 executing program 0: socketpair(0x18, 0x1b00, 0x2, &(0x7f0000000840)) [ 1906.661106] block nbd1: shutting down sockets 18:38:29 executing program 0: socketpair(0x18, 0x1b01, 0x2, &(0x7f0000000840)) [ 1906.781212] block nbd1: shutting down sockets [ 1906.811547] block nbd3: shutting down sockets 18:38:29 executing program 0: socketpair(0x18, 0x1c00, 0x2, &(0x7f0000000840)) 18:38:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x478c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) 18:38:29 executing program 0: socketpair(0x18, 0x1c01, 0x2, &(0x7f0000000840)) [ 1906.850983] block nbd1: Device being setup by another task [ 1906.871060] block nbd3: Device being setup by another task [ 1906.990951] block nbd3: shutting down sockets [ 1907.026501] block nbd1: shutting down sockets 18:38:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) (async) 18:38:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x32, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e22, 0x1, 'lblcr\x00', 0xa, 0x8, 0x22}, 0x2c) 18:38:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (rerun: 32) 18:38:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x8280, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006fd00)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070f00)={0x52, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "0dc45f5cbbd032"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000071f00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000072100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "a00bef80612631"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073100)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "73d8e28f81c1ac"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000074100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000075100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075300)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000075500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000075700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "040060079033b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000076700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "47065a3fc65764"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000077700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000078700)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}, {}, {0x0, r5}, {r6, r7}, {r8}, {}, {r9}, {r10}, {r11}, {0x0, r12}, {0x0, r13}, {r14}, {r15}], 0x7, "93b113e8d93775"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x478c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x478c) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:29 executing program 0: socketpair(0x18, 0x1d00, 0x2, &(0x7f0000000840)) [ 1907.423849] block nbd2: Receive control failed (result -32) [ 1907.425416] block nbd2: shutting down sockets [ 1907.450453] block nbd5: Receive control failed (result -32) [ 1907.450843] block nbd5: shutting down sockets [ 1907.483650] block nbd3: shutting down sockets 18:38:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) (async) 18:38:30 executing program 0: socketpair(0x18, 0x1d01, 0x2, &(0x7f0000000840)) 18:38:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x8280, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006fd00)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070f00)={0x52, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "0dc45f5cbbd032"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000071f00)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000072100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "a00bef80612631"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073100)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "73d8e28f81c1ac"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000074100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000075100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075300)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000075500)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000075700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "040060079033b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000076700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "47065a3fc65764"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000077700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000078700)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}, {}, {0x0, r5}, {r6, r7}, {r8}, {}, {r9}, {r10}, {r11}, {0x0, r12}, {0x0, r13}, {r14}, {r15}], 0x7, "93b113e8d93775"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1907.581577] block nbd4: shutting down sockets 18:38:30 executing program 0: socketpair(0x18, 0x1e00, 0x2, &(0x7f0000000840)) 18:38:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x21, 0x0, &(0x7f0000000140)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x478c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x478c) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1907.641215] block nbd3: shutting down sockets [ 1907.643280] IPVS: set_ctl: invalid protocol: 50 172.20.20.40:20002 [ 1907.672022] block nbd1: shutting down sockets 18:38:30 executing program 0: socketpair(0x18, 0x1e01, 0x2, &(0x7f0000000840)) [ 1907.741095] block nbd4: shutting down sockets [ 1907.811474] block nbd3: shutting down sockets [ 1907.851043] block nbd1: shutting down sockets [ 1907.900852] block nbd1: Device being setup by another task [ 1907.930795] block nbd1: Device being setup by another task [ 1908.312910] block nbd2: Receive control failed (result -32) [ 1908.314466] block nbd2: shutting down sockets 18:38:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x32, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e22, 0x1, 'lblcr\x00', 0xa, 0x8, 0x22}, 0x2c) 18:38:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x8280, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006fd00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070d00)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070f00)={0x52, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "0dc45f5cbbd032"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000071f00)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000072100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "a00bef80612631"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073100)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "73d8e28f81c1ac"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000074100)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000075100)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075300)={0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000075500)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000075700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "040060079033b3"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000076700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "47065a3fc65764"}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000077700)={0x0, 0x0, "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", "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"}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000078700)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}, {}, {0x0, r5}, {r6, r7}, {r8}, {}, {r9}, {r10}, {r11}, {0x0, r12}, {0x0, r13}, {r14}, {r15}], 0x7, "93b113e8d93775"}) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x21, 0x0, &(0x7f0000000140)) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:30 executing program 0: socketpair(0x18, 0x1f00, 0x2, &(0x7f0000000840)) 18:38:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1908.375781] block nbd5: Receive control failed (result -32) [ 1908.376991] block nbd5: shutting down sockets 18:38:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x21, 0x0, &(0x7f0000000140)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x21, 0x0, &(0x7f0000000140)) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:31 executing program 0: socketpair(0x18, 0x1f01, 0x2, &(0x7f0000000840)) 18:38:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x32, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e22, 0x1, 'lblcr\x00', 0xa, 0x8, 0x22}, 0x2c) 18:38:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1908.486080] IPVS: set_ctl: invalid protocol: 50 172.20.20.40:20002 [ 1908.491227] block nbd1: shutting down sockets [ 1908.523909] block nbd2: shutting down sockets [ 1908.531462] block nbd3: shutting down sockets 18:38:31 executing program 0: socketpair(0x18, 0x2000, 0x2, &(0x7f0000000840)) 18:38:31 executing program 0: socketpair(0x18, 0x2001, 0x2, &(0x7f0000000840)) [ 1908.590995] block nbd3: Device being setup by another task [ 1908.605075] block nbd1: shutting down sockets [ 1908.620955] block nbd4: shutting down sockets [ 1908.639023] block nbd2: shutting down sockets [ 1908.644738] IPVS: set_ctl: invalid protocol: 50 172.20.20.40:20002 [ 1908.655196] block nbd5: server does not support multiple connections per device. [ 1908.663117] block nbd5: server does not support multiple connections per device. [ 1908.710798] block nbd5: server does not support multiple connections per device. [ 1908.718581] block nbd5: server does not support multiple connections per device. [ 1908.810811] block nbd5: server does not support multiple connections per device. [ 1908.890809] block nbd5: server does not support multiple connections per device. [ 1908.972076] block nbd5: server does not support multiple connections per device. [ 1909.060858] block nbd5: server does not support multiple connections per device. [ 1909.150832] block nbd5: server does not support multiple connections per device. [ 1909.230783] block nbd5: server does not support multiple connections per device. 18:38:31 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) bind$x25(r0, &(0x7f0000000240), 0x12) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x400) 18:38:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:31 executing program 0: socketpair(0x18, 0x2100, 0x2, &(0x7f0000000840)) 18:38:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:31 executing program 0: socketpair(0x18, 0x2101, 0x2, &(0x7f0000000840)) [ 1909.335529] block nbd5: server does not support multiple connections per device. 18:38:31 executing program 0: socketpair(0x18, 0x2200, 0x2, &(0x7f0000000840)) [ 1909.420890] block nbd1: shutting down sockets [ 1909.421257] block nbd5: server does not support multiple connections per device. [ 1909.433817] block nbd4: shutting down sockets [ 1909.435810] nbd: must specify at least one socket [ 1909.447955] block nbd3: shutting down sockets [ 1909.451311] block nbd5: shutting down sockets 18:38:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:32 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) bind$x25(r0, &(0x7f0000000240), 0x12) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x400) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) (async) bind$x25(r0, &(0x7f0000000240), 0x12) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x400) (async) 18:38:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x250003, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1909.467273] block nbd2: shutting down sockets 18:38:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) (async, rerun: 32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) (async, rerun: 64) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) (async, rerun: 64) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async, rerun: 64) ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) (async, rerun: 64) r7 = socket$inet_smc(0x2b, 0x1, 0x0) (rerun: 64) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x440000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f00000000c0)=0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 18:38:32 executing program 0: socketpair(0x18, 0x2201, 0x2, &(0x7f0000000840)) 18:38:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1909.541633] block nbd4: shutting down sockets [ 1909.554695] nbd: must specify at least one socket 18:38:32 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) (async) bind$x25(r0, &(0x7f0000000240), 0x12) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x400) 18:38:32 executing program 0: socketpair(0x18, 0x2300, 0x2, &(0x7f0000000840)) 18:38:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x440000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f00000000c0)=0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x440000, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f00000000c0)=0x3) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) 18:38:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair(0x15, 0x1, 0xfb, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$can_bcm(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f00000000c0)}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/180, 0xb4}], 0x9}, 0x120) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1909.641056] nbd: must specify at least one socket [ 1909.660976] block nbd1: shutting down sockets [ 1909.665647] block nbd4: shutting down sockets 18:38:32 executing program 0: socketpair(0x18, 0x2301, 0x2, &(0x7f0000000840)) 18:38:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) (async) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) (async) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_DO_IT(r0, 0xab03) [ 1909.811331] block nbd1: Device being setup by another task [ 1909.811452] block nbd4: shutting down sockets [ 1909.830190] block nbd1: shutting down sockets [ 1909.833785] block nbd3: shutting down sockets 18:38:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x250003, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x250003, 0x0) (async) ioctl$NBD_DISCONNECT(r2, 0xab08) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:32 executing program 0: socketpair(0x18, 0x2400, 0x2, &(0x7f0000000840)) 18:38:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)=""/161, 0xa1}, &(0x7f0000001180)=0x40) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x440000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f00000000c0)=0x3) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 18:38:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair(0x15, 0x1, 0xfb, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$can_bcm(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f00000000c0)}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/180, 0xb4}], 0x9}, 0x120) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3fb, 0x20, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x2000c000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)={{0x0, 0x400, 0x0, 0x8, 0x9, 0x1, 0x2, 0x9, 0x4, 0x1, 0x3, 0x3ff, 0x40, 0xa57, 0x7fff}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x2) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3fb, 0x8, 0x70bd26, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x8001) [ 1910.407706] block nbd2: Receive control failed (result -32) [ 1910.413782] block nbd2: shutting down sockets 18:38:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair(0x15, 0x1, 0xfb, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$can_bcm(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f00000000c0)}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/180, 0xb4}], 0x9}, 0x120) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:33 executing program 0: socketpair(0x18, 0x2401, 0x2, &(0x7f0000000840)) [ 1910.481073] block nbd4: shutting down sockets 18:38:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3fb, 0x20, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x2000c000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)={{0x0, 0x400, 0x0, 0x8, 0x9, 0x1, 0x2, 0x9, 0x4, 0x1, 0x3, 0x3ff, 0x40, 0xa57, 0x7fff}, 0x20, [0x0, 0x0, 0x0, 0x0]}) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x2) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3fb, 0x8, 0x70bd26, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x8001) 18:38:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3b1040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1910.541665] block nbd3: shutting down sockets [ 1910.560884] block nbd1: Device being setup by another task [ 1910.569952] block nbd1: shutting down sockets 18:38:33 executing program 0: socketpair(0x18, 0x2500, 0x2, &(0x7f0000000840)) 18:38:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x102) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7814) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffe92, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x10, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) [ 1910.621258] block nbd4: shutting down sockets [ 1910.710869] block nbd3: shutting down sockets [ 1910.730747] block nbd2: Device being setup by another task [ 1911.314651] block nbd5: Receive control failed (result -32) [ 1911.320841] block nbd5: shutting down sockets 18:38:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x250003, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (rerun: 64) 18:38:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3b1040) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:33 executing program 0: socketpair(0x18, 0x2501, 0x2, &(0x7f0000000840)) 18:38:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x102) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7814) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffe92, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x10, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3fb, 0x20, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x2000c000) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)={{0x0, 0x400, 0x0, 0x8, 0x9, 0x1, 0x2, 0x9, 0x4, 0x1, 0x3, 0x3ff, 0x40, 0xa57, 0x7fff}, 0x20, [0x0, 0x0, 0x0, 0x0]}) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x2) (async) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3fb, 0x8, 0x70bd26, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x8001) 18:38:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)=""/161, 0xa1}, &(0x7f0000001180)=0x40) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3b1040) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x102) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7814) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffe92, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x10, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x102) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7814) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) sendmsg$AUDIT_TTY_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffe92, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x10, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) [ 1911.441093] block nbd2: Receive control failed (result -32) [ 1911.447067] block nbd2: shutting down sockets 18:38:34 executing program 0: socketpair(0x18, 0x2600, 0x2, &(0x7f0000000840)) 18:38:34 executing program 3: ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth1_to_team\x00', 0xff, 0x7ff}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x2, 0x3, 0x4, 0x0, 0x3a, {}, {0x4, 0xc, 0x6, 0x97, 0x20, 0x9e, "af36a203"}, 0x9, 0x3, @userptr=0x3, 0x3}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x400000) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3ade7c8e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x44000, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2={0x1f, 0x3, @any, 0x6, 0x2}, @vsock, @l2={0x1f, 0x2, @any, 0x1b4a, 0x1}, 0xfffd, 0x0, 0x0, 0x0, 0x200, &(0x7f00000000c0)='gretap0\x00', 0x7, 0x9b, 0x8001}) [ 1911.592092] block nbd3: shutting down sockets [ 1911.602455] block nbd4: shutting down sockets [ 1911.640715] block nbd1: shutting down sockets 18:38:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{r1, 0x6, 0x7f, 0x4, 0xff, 0x4, 0x400, 0x8, 0x9, 0x1f, 0x4000, 0x9, 0x6, 0xfff, 0x80b}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:38:34 executing program 0: socketpair(0x18, 0x2601, 0x2, &(0x7f0000000840)) 18:38:34 executing program 3: ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth1_to_team\x00', 0xff, 0x7ff}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x2, 0x3, 0x4, 0x0, 0x3a, {}, {0x4, 0xc, 0x6, 0x97, 0x20, 0x9e, "af36a203"}, 0x9, 0x3, @userptr=0x3, 0x3}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x400000) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3ade7c8e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3ade7c8e) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x44000, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2={0x1f, 0x3, @any, 0x6, 0x2}, @vsock, @l2={0x1f, 0x2, @any, 0x1b4a, 0x1}, 0xfffd, 0x0, 0x0, 0x0, 0x200, &(0x7f00000000c0)='gretap0\x00', 0x7, 0x9b, 0x8001}) 18:38:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)=""/161, 0xa1}, &(0x7f0000001180)=0x40) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:34 executing program 0: socketpair(0x18, 0x2700, 0x2, &(0x7f0000000840)) [ 1912.326878] block nbd5: Receive control failed (result -32) [ 1912.327225] block nbd5: shutting down sockets [ 1912.333038] block nbd2: Receive control failed (result -32) [ 1912.343238] block nbd2: shutting down sockets 18:38:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x3) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x44000, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2={0x1f, 0x3, @any, 0x6, 0x2}, @vsock, @l2={0x1f, 0x2, @any, 0x1b4a, 0x1}, 0xfffd, 0x0, 0x0, 0x0, 0x200, &(0x7f00000000c0)='gretap0\x00', 0x7, 0x9b, 0x8001}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x44000, 0x0) (async) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2={0x1f, 0x3, @any, 0x6, 0x2}, @vsock, @l2={0x1f, 0x2, @any, 0x1b4a, 0x1}, 0xfffd, 0x0, 0x0, 0x0, 0x200, &(0x7f00000000c0)='gretap0\x00', 0x7, 0x9b, 0x8001}) (async) 18:38:34 executing program 0: socketpair(0x18, 0x2701, 0x2, &(0x7f0000000840)) 18:38:34 executing program 3: ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth1_to_team\x00', 0xff, 0x7ff}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x2, 0x3, 0x4, 0x0, 0x3a, {}, {0x4, 0xc, 0x6, 0x97, 0x20, 0x9e, "af36a203"}, 0x9, 0x3, @userptr=0x3, 0x3}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x400000) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth1_to_team\x00', 0xff, 0x7ff}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x2, 0x3, 0x4, 0x0, 0x3a, {}, {0x4, 0xc, 0x6, 0x97, 0x20, 0x9e, "af36a203"}, 0x9, 0x3, @userptr=0x3, 0x3}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x400000) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:34 executing program 0: socketpair(0x18, 0x2800, 0x2, &(0x7f0000000840)) [ 1912.417935] block nbd3: shutting down sockets [ 1912.433031] block nbd4: shutting down sockets [ 1912.482427] block nbd4: Device being setup by another task [ 1912.483924] block nbd3: shutting down sockets [ 1912.513951] block nbd1: shutting down sockets [ 1912.540487] block nbd3: Device being setup by another task 18:38:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3ade7c8e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3ade7c8e) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 18:38:35 executing program 0: socketpair(0x18, 0x2801, 0x2, &(0x7f0000000840)) 18:38:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xe800) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) 18:38:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{r1, 0x6, 0x7f, 0x4, 0xff, 0x4, 0x400, 0x8, 0x9, 0x1f, 0x4000, 0x9, 0x6, 0xfff, 0x80b}}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:38:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa8ac0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x81) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$dsp(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x1, 0x810, r3, 0x0) 18:38:35 executing program 0: socketpair(0x18, 0x2900, 0x2, &(0x7f0000000840)) 18:38:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa8ac0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x81) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (rerun: 64) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$dsp(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x1, 0x810, r3, 0x0) [ 1913.215657] block nbd2: Receive control failed (result -32) [ 1913.215947] block nbd2: shutting down sockets 18:38:35 executing program 0: socketpair(0x18, 0x2901, 0x2, &(0x7f0000000840)) 18:38:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 64) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) (async, rerun: 64) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x3) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (rerun: 64) 18:38:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xe800) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) (async) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x7fff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xe800) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) (async) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) (async) 18:38:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa8ac0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x81) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async, rerun: 64) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) mmap$dsp(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x1, 0x810, r3, 0x0) [ 1913.280997] block nbd4: shutting down sockets [ 1913.285885] block nbd5: Receive control failed (result -32) [ 1913.286142] block nbd5: shutting down sockets [ 1913.297020] block nbd1: shutting down sockets 18:38:35 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) (async) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x3) (async) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:35 executing program 0: socketpair(0x18, 0x2a00, 0x2, &(0x7f0000000840)) [ 1913.340594] block nbd4: Device being setup by another task 18:38:35 executing program 0: socketpair(0x18, 0x2a01, 0x2, &(0x7f0000000840)) [ 1913.412037] block nbd1: shutting down sockets [ 1913.471246] block nbd4: shutting down sockets 18:38:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{r1, 0x6, 0x7f, 0x4, 0xff, 0x4, 0x400, 0x8, 0x9, 0x1f, 0x4000, 0x9, 0x6, 0xfff, 0x80b}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:38:36 executing program 0: socketpair(0x18, 0x2b00, 0x2, &(0x7f0000000840)) 18:38:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4ac03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000), 0xf) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x7fff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xe800) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) (async) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x7fff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xe800) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) (async) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) (async) 18:38:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x352}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4030}, 0x8000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:36 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:36 executing program 0: socketpair(0x18, 0x2b01, 0x2, &(0x7f0000000840)) [ 1914.096918] block nbd2: Receive control failed (result -32) [ 1914.100395] block nbd2: shutting down sockets 18:38:36 executing program 0: socketpair(0x18, 0x2c00, 0x2, &(0x7f0000000840)) 18:38:36 executing program 0: socketpair(0x18, 0x2c01, 0x2, &(0x7f0000000840)) 18:38:36 executing program 0: socketpair(0x18, 0x2d00, 0x2, &(0x7f0000000840)) 18:38:36 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 18:38:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x352}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4030}, 0x8000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 1914.181282] block nbd1: shutting down sockets [ 1914.190901] block nbd4: shutting down sockets [ 1914.195791] block nbd3: shutting down sockets [ 1914.220566] block nbd1: Device being setup by another task [ 1914.290510] block nbd4: shutting down sockets [ 1914.300868] block nbd3: shutting down sockets 18:38:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x280) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x81) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair(0x0, 0xe9b81e4f4d3b59ef, 0x5, &(0x7f0000000000)) 18:38:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4ac03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000), 0xf) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4ac03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000), 0xf) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 18:38:37 executing program 0: socketpair(0x18, 0x2d01, 0x2, &(0x7f0000000840)) 18:38:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x250003, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x352}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4030}, 0x8000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x352}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4030}, 0x8000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) [ 1914.971629] block nbd5: Receive control failed (result -32) [ 1914.976634] block nbd2: shutting down sockets [ 1914.977712] block nbd5: shutting down sockets 18:38:37 executing program 0: socketpair(0x18, 0x2e00, 0x2, &(0x7f0000000840)) 18:38:37 executing program 0: socketpair(0x18, 0x2e01, 0x2, &(0x7f0000000840)) 18:38:37 executing program 0: socketpair(0x18, 0x2f00, 0x2, &(0x7f0000000840)) 18:38:37 executing program 0: socketpair(0x18, 0x2f01, 0x2, &(0x7f0000000840)) [ 1915.071656] block nbd3: shutting down sockets 18:38:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7f) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x490840) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x280) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x81) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair(0x0, 0xe9b81e4f4d3b59ef, 0x5, &(0x7f0000000000)) 18:38:37 executing program 0: socketpair(0x18, 0x3000, 0x2, &(0x7f0000000840)) [ 1915.111814] block nbd1: shutting down sockets [ 1915.124339] block nbd2: shutting down sockets [ 1915.148634] block nbd5: shutting down sockets [ 1915.154522] block nbd5: Device being setup by another task 18:38:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) (async) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) [ 1915.165868] block nbd3: shutting down sockets 18:38:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4ac03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async, rerun: 32) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000), 0xf) (async, rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7f) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x490840) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x4) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) [ 1915.241753] block nbd3: shutting down sockets [ 1915.263796] block nbd2: shutting down sockets [ 1915.290872] block nbd1: shutting down sockets [ 1915.370342] block nbd1: Device being setup by another task [ 1915.601398] ieee802154 phy0 wpan0: encryption failed: -22 [ 1915.606995] ieee802154 phy1 wpan1: encryption failed: -22 18:38:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:38 executing program 0: socketpair(0x18, 0x3001, 0x2, &(0x7f0000000840)) 18:38:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7f) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x490840) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x4) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x280) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x81) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair(0x0, 0xe9b81e4f4d3b59ef, 0x5, &(0x7f0000000000)) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x280) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x81) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) socketpair(0x0, 0xe9b81e4f4d3b59ef, 0x5, &(0x7f0000000000)) (async) 18:38:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:38 executing program 0: socketpair(0x18, 0x3100, 0x2, &(0x7f0000000840)) [ 1915.865505] block nbd4: Receive control failed (result -32) [ 1915.865753] block nbd4: shutting down sockets 18:38:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x88800) ioctl$NBD_DISCONNECT(r0, 0xab08) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x3ef) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x5, 0x4}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2}, {0x6, @random="76aa047d9766"}, 0x2a, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'syz_tun\x00'}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 18:38:38 executing program 0: socketpair(0x18, 0x3101, 0x2, &(0x7f0000000840)) 18:38:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x5af28eccc26e1e8f}, 0x8000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0x84, @empty, 0x4e22, 0x4, 'none\x00', 0x26, 0x8, 0xc}, 0x2c) [ 1915.943598] block nbd1: NBD_DISCONNECT [ 1915.952553] block nbd3: shutting down sockets 18:38:38 executing program 0: socketpair(0x18, 0x3200, 0x2, &(0x7f0000000840)) [ 1915.991036] block nbd4: shutting down sockets [ 1916.009815] block nbd2: shutting down sockets [ 1916.015845] block nbd1: Disconnected due to user request. [ 1916.020971] block nbd3: shutting down sockets [ 1916.026507] block nbd1: shutting down sockets 18:38:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x563c00) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0x68, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) 18:38:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x88800) ioctl$NBD_DISCONNECT(r0, 0xab08) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x3ef) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x5, 0x4}) (async, rerun: 64) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async, rerun: 64) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2}, {0x6, @random="76aa047d9766"}, 0x2a, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'syz_tun\x00'}) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (rerun: 64) 18:38:38 executing program 0: socketpair(0x18, 0x3201, 0x2, &(0x7f0000000840)) 18:38:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x5af28eccc26e1e8f}, 0x8000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0x84, @empty, 0x4e22, 0x4, 'none\x00', 0x26, 0x8, 0xc}, 0x2c) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x5af28eccc26e1e8f}, 0x8000) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r8, 0x8954, 0x0) (async) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0x84, @empty, 0x4e22, 0x4, 'none\x00', 0x26, 0x8, 0xc}, 0x2c) (async) 18:38:38 executing program 2: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0xb12f1000) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1916.038866] nbd: must specify at least one socket [ 1916.059254] block nbd5: Receive control failed (result -32) [ 1916.059499] block nbd5: shutting down sockets [ 1916.073567] block nbd2: Device being setup by another task 18:38:38 executing program 0: socketpair(0x18, 0x3300, 0x2, &(0x7f0000000840)) 18:38:38 executing program 0: socketpair(0x18, 0x3301, 0x2, &(0x7f0000000840)) [ 1916.129359] block nbd1: NBD_DISCONNECT [ 1916.135121] block nbd1: NBD_DISCONNECT [ 1916.144934] block nbd1: NBD_DISCONNECT [ 1916.149047] block nbd1: NBD_DISCONNECT [ 1916.156839] block nbd3: shutting down sockets [ 1916.171746] block nbd4: shutting down sockets 18:38:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1916.174076] nbd: must specify at least one socket [ 1916.190304] block nbd1: NBD_DISCONNECT [ 1916.196967] block nbd1: NBD_DISCONNECT [ 1916.213886] block nbd1: NBD_DISCONNECT [ 1916.217915] block nbd1: NBD_DISCONNECT 18:38:38 executing program 0: socketpair(0x18, 0x3400, 0x2, &(0x7f0000000840)) 18:38:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x5af28eccc26e1e8f}, 0x8000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0x84, @empty, 0x4e22, 0x4, 'none\x00', 0x26, 0x8, 0xc}, 0x2c) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x5af28eccc26e1e8f}, 0x8000) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r8, 0x8954, 0x0) (async) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0x84, @empty, 0x4e22, 0x4, 'none\x00', 0x26, 0x8, 0xc}, 0x2c) (async) [ 1916.229527] block nbd1: NBD_DISCONNECT 18:38:38 executing program 0: socketpair(0x18, 0x3401, 0x2, &(0x7f0000000840)) [ 1916.251145] block nbd1: NBD_DISCONNECT [ 1916.263796] block nbd1: NBD_DISCONNECT [ 1916.267890] block nbd1: NBD_DISCONNECT [ 1916.273076] block nbd1: NBD_DISCONNECT [ 1916.277442] block nbd1: NBD_DISCONNECT [ 1916.282001] block nbd1: NBD_DISCONNECT [ 1916.286614] block nbd1: NBD_DISCONNECT [ 1916.290986] block nbd1: NBD_DISCONNECT [ 1916.295065] block nbd1: NBD_DISCONNECT [ 1916.299139] block nbd1: NBD_DISCONNECT [ 1916.303625] block nbd3: shutting down sockets [ 1916.309745] nbd: must specify at least one socket [ 1916.315166] block nbd1: NBD_DISCONNECT [ 1916.319228] block nbd1: NBD_DISCONNECT [ 1916.327556] block nbd1: NBD_DISCONNECT [ 1916.327877] block nbd4: shutting down sockets [ 1916.345669] block nbd1: NBD_DISCONNECT [ 1916.349657] block nbd1: NBD_DISCONNECT [ 1916.359019] block nbd3: Device being setup by another task [ 1916.360214] block nbd1: NBD_DISCONNECT [ 1916.368716] block nbd1: NBD_DISCONNECT [ 1916.372847] block nbd1: NBD_DISCONNECT [ 1916.377214] block nbd1: NBD_DISCONNECT [ 1916.381345] block nbd1: NBD_DISCONNECT [ 1916.385428] block nbd1: NBD_DISCONNECT [ 1916.389499] block nbd1: NBD_DISCONNECT [ 1916.393931] block nbd1: NBD_DISCONNECT [ 1916.397996] block nbd1: NBD_DISCONNECT 18:38:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x563c00) (async, rerun: 32) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0x68, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) (rerun: 64) 18:38:39 executing program 0: socketpair(0x18, 0x3500, 0x2, &(0x7f0000000840)) 18:38:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) 18:38:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x88800) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x3ef) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 32) ioctl$NBD_DO_IT(r2, 0xab03) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) (async) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x5, 0x4}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2}, {0x6, @random="76aa047d9766"}, 0x2a, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'syz_tun\x00'}) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 1916.943982] block nbd5: Receive control failed (result -32) [ 1916.944246] block nbd5: shutting down sockets [ 1916.955973] block nbd2: Receive control failed (result -32) [ 1916.956966] block nbd2: shutting down sockets 18:38:39 executing program 2: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0xb12f1000) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:39 executing program 0: socketpair(0x18, 0x3501, 0x2, &(0x7f0000000840)) 18:38:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x563c00) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0x68, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x563c00) (async) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0x68, 0x4) (async) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil}) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) (async) 18:38:39 executing program 0: socketpair(0x18, 0x3600, 0x2, &(0x7f0000000840)) [ 1917.015372] block nbd1: NBD_DISCONNECT 18:38:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:39 executing program 0: socketpair(0x18, 0x3601, 0x2, &(0x7f0000000840)) 18:38:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) [ 1917.051063] block nbd3: shutting down sockets [ 1917.064076] block nbd4: shutting down sockets 18:38:39 executing program 0: socketpair(0x18, 0x3700, 0x2, &(0x7f0000000840)) 18:38:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x8040, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f00000000c0)=0xc9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:39 executing program 0: socketpair(0x18, 0x3701, 0x2, &(0x7f0000000840)) [ 1917.110734] block nbd1: Device being setup by another task [ 1917.138061] block nbd1: Disconnected due to user request. [ 1917.148849] block nbd5: shutting down sockets [ 1917.149066] block nbd1: shutting down sockets 18:38:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x40, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) socketpair(0x2, 0x2, 0x2, &(0x7f0000000040)) 18:38:39 executing program 0: socketpair(0x18, 0x3800, 0x2, &(0x7f0000000840)) [ 1917.174591] block nbd3: shutting down sockets [ 1917.212088] block nbd3: Device being setup by another task [ 1917.240740] block nbd4: shutting down sockets [ 1917.310513] block nbd1: shutting down sockets 18:38:40 executing program 2: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0xb12f1000) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:40 executing program 0: socketpair(0x18, 0x3801, 0x2, &(0x7f0000000840)) 18:38:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) 18:38:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x8040, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f00000000c0)=0xc9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:40 executing program 0: socketpair(0x18, 0x3900, 0x2, &(0x7f0000000840)) [ 1917.855000] block nbd2: Receive control failed (result -32) [ 1917.860973] block nbd2: shutting down sockets 18:38:40 executing program 0: socketpair(0x18, 0x3901, 0x2, &(0x7f0000000840)) 18:38:40 executing program 0: socketpair(0x18, 0x3a00, 0x2, &(0x7f0000000840)) [ 1917.940457] block nbd3: shutting down sockets 18:38:40 executing program 0: socketpair(0x18, 0x3a01, 0x2, &(0x7f0000000840)) 18:38:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7b) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000000)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) [ 1917.960754] block nbd4: shutting down sockets [ 1917.966384] block nbd2: shutting down sockets [ 1917.970208] block nbd1: shutting down sockets [ 1917.975480] block nbd3: Device being setup by another task 18:38:40 executing program 0: socketpair(0x18, 0x3b00, 0x2, &(0x7f0000000840)) 18:38:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x8040, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f00000000c0)=0xc9) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:40 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) 18:38:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x40, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) socketpair(0x2, 0x2, 0x2, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x40, 0x1}) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair(0x2, 0x2, 0x2, &(0x7f0000000040)) (async) 18:38:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x1b, "ca52fd5f954511ae204202fb10685a70d496d5017856a81d3b3f7307c66247a92220644a0acb0b1cc4eb7a6784f85469b3ff4f268628b73c6f4bd497f6bcddb5b9025fe4d044091029fd55d931334f4f2b4c3cc3c11509ecd2576dd71594e0500a8c2bc597183a23226241de1b05ea16e217ccbc9085ecf4719b8315a4394f8b"}) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 1918.043693] block nbd5: Receive control failed (result -32) [ 1918.043927] block nbd5: shutting down sockets 18:38:40 executing program 0: socketpair(0x18, 0x3b01, 0x2, &(0x7f0000000840)) 18:38:40 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) 18:38:40 executing program 0: socketpair(0x18, 0x3c00, 0x2, &(0x7f0000000840)) 18:38:40 executing program 4: socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) 18:38:40 executing program 0: socketpair(0x18, 0x3c01, 0x2, &(0x7f0000000840)) 18:38:40 executing program 4: socketpair(0x0, 0x3, 0x5, &(0x7f0000000080)) [ 1918.160683] block nbd3: shutting down sockets [ 1918.200160] block nbd1: Device being setup by another task [ 1918.209067] block nbd1: shutting down sockets [ 1918.236580] block nbd5: shutting down sockets 18:38:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7b) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000000)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7b) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000000)=0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) (async) 18:38:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x1b, "ca52fd5f954511ae204202fb10685a70d496d5017856a81d3b3f7307c66247a92220644a0acb0b1cc4eb7a6784f85469b3ff4f268628b73c6f4bd497f6bcddb5b9025fe4d044091029fd55d931334f4f2b4c3cc3c11509ecd2576dd71594e0500a8c2bc597183a23226241de1b05ea16e217ccbc9085ecf4719b8315a4394f8b"}) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x1b, "ca52fd5f954511ae204202fb10685a70d496d5017856a81d3b3f7307c66247a92220644a0acb0b1cc4eb7a6784f85469b3ff4f268628b73c6f4bd497f6bcddb5b9025fe4d044091029fd55d931334f4f2b4c3cc3c11509ecd2576dd71594e0500a8c2bc597183a23226241de1b05ea16e217ccbc9085ecf4719b8315a4394f8b"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:41 executing program 0: socketpair(0x18, 0x3d00, 0x2, &(0x7f0000000840)) 18:38:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 18:38:41 executing program 4: socketpair(0x0, 0x3, 0x5, &(0x7f0000000080)) 18:38:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x40, 0x1}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair(0x2, 0x2, 0x2, &(0x7f0000000040)) 18:38:41 executing program 0: socketpair(0x18, 0x3d01, 0x2, &(0x7f0000000840)) [ 1918.852841] block nbd2: Receive control failed (result -32) [ 1918.858783] block nbd2: shutting down sockets 18:38:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async, rerun: 64) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 64) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 18:38:41 executing program 0: socketpair(0x18, 0x3e00, 0x2, &(0x7f0000000840)) 18:38:41 executing program 4: socketpair(0x0, 0x3, 0x5, &(0x7f0000000080)) 18:38:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x424200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 1918.960281] block nbd3: shutting down sockets 18:38:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x1b, "ca52fd5f954511ae204202fb10685a70d496d5017856a81d3b3f7307c66247a92220644a0acb0b1cc4eb7a6784f85469b3ff4f268628b73c6f4bd497f6bcddb5b9025fe4d044091029fd55d931334f4f2b4c3cc3c11509ecd2576dd71594e0500a8c2bc597183a23226241de1b05ea16e217ccbc9085ecf4719b8315a4394f8b"}) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x1b, "ca52fd5f954511ae204202fb10685a70d496d5017856a81d3b3f7307c66247a92220644a0acb0b1cc4eb7a6784f85469b3ff4f268628b73c6f4bd497f6bcddb5b9025fe4d044091029fd55d931334f4f2b4c3cc3c11509ecd2576dd71594e0500a8c2bc597183a23226241de1b05ea16e217ccbc9085ecf4719b8315a4394f8b"}) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) 18:38:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7b) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000000)=0x1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) 18:38:41 executing program 0: socketpair(0x18, 0x3e01, 0x2, &(0x7f0000000840)) 18:38:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async) [ 1919.024608] block nbd2: shutting down sockets 18:38:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x424200) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 18:38:41 executing program 4: socketpair(0x2, 0x0, 0x5, &(0x7f0000000080)) 18:38:41 executing program 0: socketpair(0x18, 0x3f00, 0x2, &(0x7f0000000840)) [ 1919.090667] block nbd3: shutting down sockets 18:38:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x80100, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x804}, 0x20044001) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x424200) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 18:38:41 executing program 0: socketpair(0x18, 0x3f01, 0x2, &(0x7f0000000840)) 18:38:41 executing program 4: socketpair(0x2, 0x0, 0x5, &(0x7f0000000080)) 18:38:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7) 18:38:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x200) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="010027bd7000fbdbdf25020000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c00030000000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100000000000c0003000500000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8854}, 0x41) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_DISCONNECT(r8, 0xab08) ioctl$NBD_DO_IT(r0, 0xab03) [ 1919.250575] block nbd3: shutting down sockets [ 1919.291114] nbd: must specify at least one socket [ 1919.310284] block nbd1: shutting down sockets 18:38:42 executing program 0: socketpair(0x18, 0x4000, 0x2, &(0x7f0000000840)) 18:38:42 executing program 4: socketpair(0x2, 0x0, 0x5, &(0x7f0000000080)) 18:38:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x80100, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x804}, 0x20044001) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7) [ 1919.963368] block nbd2: Receive control failed (result -32) [ 1919.964245] block nbd2: shutting down sockets 18:38:42 executing program 0: socketpair(0x18, 0x4001, 0x2, &(0x7f0000000840)) 18:38:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000010c0)={0x0, r1, "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", "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"}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:42 executing program 0: socketpair(0x18, 0x4100, 0x2, &(0x7f0000000840)) 18:38:42 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)) 18:38:42 executing program 0: socketpair(0x18, 0x4101, 0x2, &(0x7f0000000840)) 18:38:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x80100, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x804}, 0x20044001) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1920.084533] block nbd3: shutting down sockets [ 1920.102404] block nbd5: Receive control failed (result -32) [ 1920.103125] block nbd5: shutting down sockets [ 1920.127257] block nbd1: Device being setup by another task 18:38:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x200) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="010027bd7000fbdbdf25020000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c00030000000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c13c8aa4b97ac02e277f9b100a7389c4c0c5291466104263f7281c1e779283a4b617d9fc5c2d99f68a6fa41eea53f6db2a9cd5e940ed7570272585d64a466ad1c43f1e83bc091e1fb6527e0f4d9e660b4bd32c1f40a75afa9e36a3ebb0906a1efef897df1e14b0da8904d6b95fe6894bdf5522f3271ea797b25694ae40821bb3d93fd65707c0a1002a77456ccd6b8641456d358a5aec1b6d273ecc3c0057075514a2a10fb465eda8fb0560027d678ecfd784d5a983fa1ff42b7ed773c05cbd7b0dc53f46bdd36f06a902f412b17e3cf83c4b241bc2bdd601022e76d3bfef0bedcf9bf1314ce88e93ab2048fc01d2c9b684a825b0cb68f1c3cc0677ddc1bf454228eebd2cf84a3fd2c85203784de0c3531bb85432dce3970d4cd7cef987cc1fd4eecbb88729edaeddd27a6383adbe841f5ecafdb9bd3e19b13dff6cd6205fad6f5dfc97e22f1864c00d69dae9adca66d61", @ANYRES32=r7, @ANYBLOB="08000100000000000c0003000500000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8854}, 0x41) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_DISCONNECT(r8, 0xab08) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:42 executing program 0: socketpair(0x18, 0x4200, 0x2, &(0x7f0000000840)) [ 1920.137314] block nbd1: shutting down sockets 18:38:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7) (async) 18:38:42 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)) 18:38:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x200) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async, rerun: 32) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 32) ioctl$sock_inet_SIOCGARP(r6, 0x8954, 0x0) (async) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="010027bd7000fbdbdf25020000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c00030000000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100000000000c0003000500000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8854}, 0x41) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, r1) (async) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_DISCONNECT(r8, 0xab08) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:42 executing program 0: socketpair(0x18, 0x4201, 0x2, &(0x7f0000000840)) 18:38:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1920.288992] nbd: must specify at least one socket [ 1920.320071] block nbd1: shutting down sockets [ 1920.320092] block nbd3: shutting down sockets [ 1920.350610] block nbd1: Device being setup by another task [ 1920.390197] block nbd1: Device being setup by another task 18:38:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000010c0)={0x0, r1, "d133d0042fa2790d2fe95766705354b3b5550353f2695b1a75719bdbcc3bd827f599751ad9b4f232b1dc245cff9c4c91cda7701d1e906fb82ea826ba3739c5b71b169f382895e00579b237e92f1675ff70994e7fc66e8549381c277449cae0f361243bffb5189491f6fea23c7212bacf286fd3aca900440b1b892c5edf6c05fe2bdba855ff64cdf4f5b237ba797589bc55d4efdb220cc3799d93fc8fe9d00cec57af8a93af6ee05bb2086509ec2d9e1f53501c75ffe365b110564af8e7c9bd73a23a9d55c6f83062e6dae1afbed598d6880c0c57b0dcd7d522d9f9185f2e50bcc9e6a0e953848fa4e7b5c62d17ebe9c16db53c7a7162e74385c38062531d0a80", "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"}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000010c0)={0x0, r1, "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", "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"}) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) 18:38:43 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)) 18:38:43 executing program 0: socketpair(0x18, 0x4300, 0x2, &(0x7f0000000840)) 18:38:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 18:38:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xdce) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:43 executing program 0: socketpair(0x18, 0x4301, 0x2, &(0x7f0000000840)) [ 1920.899879] block nbd2: Receive control failed (result -32) [ 1920.904865] block nbd2: shutting down sockets 18:38:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) [ 1920.969997] block nbd3: shutting down sockets 18:38:43 executing program 4: socketpair(0x2, 0x3, 0x5, 0x0) 18:38:43 executing program 0: socketpair(0x18, 0x4400, 0x2, &(0x7f0000000840)) [ 1921.047308] block nbd1: shutting down sockets [ 1921.051745] block nbd2: shutting down sockets [ 1921.071829] block nbd3: shutting down sockets [ 1921.093175] block nbd5: shutting down sockets 18:38:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x509800) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:43 executing program 4: socketpair(0x2, 0x3, 0x5, 0x0) 18:38:43 executing program 0: socketpair(0x18, 0x4401, 0x2, &(0x7f0000000840)) 18:38:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xdce) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xdce) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000010c0)={0x0, r1, "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", "1fafcbfc92226d5e83f071d0a2e5ca3c28aa239aa945e523e34c72217c05a3c8f29e8a5ec0db7505d370911ae7571361ac0fe25b7f9b0dd74a1d70874ed537b5320e4e8dd05b31e1354814163e2d97213d829bf5a1f035df8ab83b1b6ba971b898a72eac761d3589fc4f12a98e9bdea802949801e092f1cacbd5b03bdae0416480d07d6f47a5fb30349170597f3f382b153cc6ac74752f55672b36413cb2890cc40f0610908437c5139b743324136542ce1911d8d094dd3338f069ac5d6d2d6974775b7ff7b84fd195bb3e6ac6fe39922121fdb4f16e88a8948b5fc0b3930bdd2f87626d341252e2c9466bd5d327a60a695e049be510eaed01cffc57cb8ff9dc1433f868150ec0733e6235df67adfe171c0b2f01a5e2e667912f0a3bfa4ed66f28ee5472474579e9d74d14b2707e860971568bba6b9e28bbff0a7f130eb3e748797f986fbe81166a85ca779a69118ea6d231726896d4ba51938d570be771fe9b51dffba9258a479c50de0cefd1c1acc4ab01024822e7b811553828399f2711f981b786cbb3bdb74ec96822410881515f831040359ef0ccb5686e57277596de7053ab1ccc2627ac18857ea135b2d50008d233954f48adabac0edd7c6794494f64f7e6ada3cfce361aa54baa38d5cc41d91275bb669a81e4adb002c13c95a1a68f9186eef2aaa3a5422109151b158882e6ff3c4bdc0bc70fe1cc9a53572c82b239bad73e5f4ded76f4d92f6e1caa1bac6fdcf898a9796c58b85b071fa982a24b54de143b91e880c4952667c8e0c4075b2d2005c62a94203e9248059ed07c571e705cf5e530a2206555d2eaf34180c3ef61badb66dcf5810178bea2d4f7e1a3d8ae569e2e048a03323e42045dfaf1b1ae2746747aa5ef0aae2be8c20089f4748a9f633560c32497ec8b81e7521090b389bd0964130667c094016c39ef70164036836dd19e1191cfd201fd7d8495550cb71bf2efa1bebc5b0636d1c0990dde238e99b000e00b6c7d36a8fc20870a0373f252f990e88e36c09802f0558685191630c2aa8fe4030c96b2183e205b407bcecdbccb58326367d9f90d6e574a51ce9f9447f6064cdc61438d237d41cd776b92c58052ccaf0ff42b20afe442dccc8ad88420e637779061c93dee749971e5a7bb346d75dcc92d007029582085287b73cfe48ab58272fa3de70308d8b3db71f8226287ce6191ca418d0d6625cf42bfd17aa00495b2447ceab5f53fdaf3823ca5e0bbf4ba85a0d3e7706bc46e4c3f5849c721d6169ae7c2ea68f38579fd7571077b7efbf5eff0cb624c52ec9601fb60c377fb023ca1d4d1887d2b19cce3d45982a5e609b5e03934e54b21658e55886c0754a709fbee98c64903f75615deaf6bcf8be8399bb34802f3258f8ce0255a2732146d7309805b9c4ced0f626a12968f076b76b4d2ebc582f3d84b1a879648d0d7593f2168e824588a13f27e8b0f8dfd27cea7667a8b55958a0cef9b01f9a862c1baf7bc66006f7fdd2a46c6fa8f7bb199ccb29795a29d12114676eef035d607874e4ac6f464cf74d0a6b34a6136a13e04f6b5e4c6015f7dc24cc9d0a22b0b07f4aa5c1c5f0dc1dfb8b781e79693ecedda7ee97cfc2e5bbee8436e5047fa9c04def0359a09f6178953ab06912c362d035fa4f542dcdcc47be229fb3c8b17cef1c825ebdbf1da1f92ecc7a225d68a437b24b3d9b5dea37dc95289f6e9bca1dbb6fd5a543ca8e3e5c438188a6469ec4f791db67ced7d759387d1f82fe0191667a4e0592a4c6ffc776c9ae0b111733335eadabbd276d81c86c35ce0ef7b9c5a83adcf3eefe48571fc5652c5d948980b2b9edc8e75321009a7e0b4904ac43e251d6b21b66858675a97c213c0b5ebbc8903acd6b30cf04d4f8fa53f762c361b811595c8c98e5c2779a5aaa8c35fb50f4b7651d5540b161e26c8364dc9b321a2ac876fdd993dacea13dec0c04f6f461170a37799b92aaee90f1cb50bd867662a725f76c65f9ecfb373bebd872631e3eab8df44bf125eab76d32318f97d03271754b2a1d3442faac54ed60163e632d4f06789c6142aadb93c82a5601ffa2dc7f4194915f5c4b76f67231f687e48c9d1dc3edd8097b84f0ec248b7cc35a3dcf8b1a94599413f8d928765377ef0c57ea8dd8f876f1f5e551f3c60c8d9b8edcc47136e94f962d5be0e18acee0e4088fabc5f70b40553b648a5c4bfa6e1a2742a689d207733f284977020a8d0f1e4abe760a2ee90ecf609ef030caf5d8ae8a24c961117b036c143271670a8ebdb934fd89749b2111c013e7d6148ecfc9882f3dee64b581c4dab157673fe437f524a40483f312fa9af3e8500b73840a868cdb0eb7140bad36531907691af588ef9e0519f62f6a623f84378f734715185cf03fe152219c0bf67920ad852104647f3beadc8655db893b6978928f6ab24cc994e2cb6d400fc6e7d7070470cc7fd625d18a1e1c35ae0062493df41b39dc3e108abed9811cb7942bb71cc535905dad10b773b34082edeada53d3681696f4ce11aa8eb010abfab8150950a3946fa5bf3b4a05a12a3d156eab8ac3c8b9db1967541983671b65d3a27b160a7f3f088aa83defa2cd89455ed9a95e96f7115e6b430a1e9138b01760a92714620565fff841cf76a99b3c0c946018bf293b90033f76b48bb83cb75f2cc60e15bf12203d244434e5e5c3c76f277f6f9dc2047867da52434e3950486644e9bcb65a6de6712cf02bc28829ca8fa4366a9183e81c3e03efece700c87bbe30c3cebc2d1d51ead16fc2d9363b3246d8f1195bc9d20f779d87c95bd72ce6a12e528704fd435120989e48ce8be72c845a37308379b1f301ce3b36d367f080b36ba57cc8332aef4275b80692edcd082c9abbd02ced078ca2c28f2cb887b624b5de07f80e96de147b8464e4401dabff2714971957a42c476c99fbc12aece2107bc1b6ce07d64abf2c0d1fef48962074ef53abbbe6aafb6b5393f76b881d625893d9b86dbd57702f97a1e33216667bb6991fe79b2d09b4092c0c75dd4e437e1c62f5d406461b0a1d2ac2106acd0b63f2ae6a6d2b397a396e7c27826e5c289c5d9976aabe97d7491682f4d9608dfcbf5a775f53a92d455a9ea176f5aeb5e7518adbfaa7a27ec4055f16bcb1a921d48a4d16ef4283d2940321d0baaaf7e217249ff7c8addbcaa32111f3af92bc7d605b1ff9abc9466f5508b6d52b2f2b13cd32fb2821809a599ad2ccf89aadd93bed5e2feb259b29a457b661f46ad2b846743fee94389124f0da6228810741cb07850e0c004f097170911638d6b84df9c70b8afbfeedfc6e206c24f8b742cfdd5b490927ce8c33fffbfbe1849b5a2daa9e22174d3c737f62c8bbd08bb8f0a4beef4b6df5368ea40c41257e071465b39db0d68717b14124e0fbd0ae23aeeb37cfe2ff6dab21d1916eda1ec4d536822629fe3426c9d650d57325b8a931f91465620129b1d1bc731009458ef89771d5fee801c6bcd6bb2086681b32bb5a96f3366c4841236e2f4c1366cbaa64089e9d713d615e9be969dced5832e4c4305614ff80ddb5de83c777283baddf2b88fc55e2d0e5cdb8c154e3687fa0cd4b79e3d556e1a34d97c29f6e8c121e41a700c0e87784da04690c50aee44756b1a9a143642dbbfe71b686c79541fcfed2d9d9b618d09da2247bbf3a52c61e7eb3f246c165010c75be380f46362e8fd7d25f26b6f27993355bc9bc8363f90c3326eb33fa5350b0886b3a43d7e853ac4fc038735e481d6d36957023d34e86b2a31f39e98b794a03bb6cd5ae2c486a7c8528280acdaabc62acd51fe97cd89fa94514cde0e256617eb02ea9161d820cbc1e2113fcc5e08fed8f737245bb64e0dd50b5ae80496508155e7d8d55e692cba361df3bd7571cc074bfc65d965403425971c5c78ecaaef84e48c5514a43c70826d26c534067d8735bb96a03780a6225c002e6e5be7dc5c670dd95182010a89c85c4fb6becf0d9741cd904d863bd47110ae61390cdcd8281a96964417feba332c6eb59e37a5bee5c1fc31311be5f75711ca01ff4dd8958c54e0e0d44756af3a92573777ac771f09014d9b8a96030d6c0782abaaf47c164dbb580937bb4e21e9dad53e988dfaedd0ba734c859ce7c791d4476b1f8b98aa01324f234a17072ecbff743b9480091c963110f4658d49c28b69ad8ba10ef4d8d7807aba5fcde65a0d89ba53699694b1ff0ffa0d76bd5899ce4d567feacdcfd7aaf6f38ed68b8d46f713202ceccb2f60cf2c8ebe5953e970b83b7840ff2dac28edcb3742d618f77f5721c6836aafe00f0d8e6726f8f279b194a2ddf7bae4c64cd4a84756b4bcffb2a6b7b4efb8e67847cbdc8379a6bd3509710a7b8705602d02745cc5e0c62f7afc0addca55a2c2f5b4ecfe2f7f54dab5cd90b75bbbf9a399f4b6f29c5a1a6d92587a11eebdba8e1236c29ab1bb6ce9958c36349f2bef15e9cd8e24362617b48debce8eeb9c1bb702048e9a5b9f9afdc63c665f46efd8acc33dc88fa18fb5f1163ce760c27508bbec25b4db5597df3dbd338fb2eab3600197592d5e8cf4755af0abab89e6d37e0d7d1c710bd53756270426ead0bc2807a93bcabd0896adb2b43cddd3934a5a0720b250ae7d5f4a9114bf75b1214414cb8583c3000be25b183b177018808dfac1ac0857ef189888406de6817aeb73136279d54627f99052b75aca9a7d5684ef378743ce4bad9f7f7b0f734dc07bc30ed8bd7cc9c921c45b4e052762c4a8276f447ad1fa0abf582bb92c70af22a1fa26cd8e6de538d18a8493f817264ffdde20ef0021212972893d919a13b4b47b3f5d18a16b6f9ed074023e6ef41f54928456eabe22800e5cb483ad5388fefb7df025a9f88f2b1e24319fb799b7fa68d415e4277e6aa9fec5c1d2aa9ae86d4db161c2c2e150787a94bb29df35ecf8c6e6e96160d721a05b7bfa168a78675db22d3491c8fa24cad7ca140df3a549ee00c00e54b602960b8430551b4a997bcdb21afe69e59fcab383fea1aa6298428b74265dd994d5a11af511ff47e861fea3d9c60c2f08b684dfd76ad3f85626c8f30a343fdda9f62ad4562107071010f399e8d4d56fbd075fedc53e3c750a08556a60e0a8afda081d4cf557df1daf3775df9d3ce9279df1a3bfc641012e43b0abc7d0e82564d6ae9e7a73a0f883760da9acc92df59804b64cf6c971c83df9914db96c686bf84390e9364b22491bc073786629d0198ab718c097ddd43c7bb3274f93dbc6d292e89fac7c294da4857a6c6647b1c4900e88c073219b9b1fdb403cf2637e3c6e1b50d51813132b4f281374c1232d6612d9764aa5afc492a212cb186335ec9eca5048cafeb2653369ae0ab9e1af4d46afe701793f5f9b25bf0a0c60d6632e75900724d2c57e8fd89580e71fccd13d5fdabddb2c2ecf78810674a1d90da92cc0998a3d86d2"}) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x42400) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1921.100159] block nbd3: Device being setup by another task 18:38:43 executing program 0: socketpair(0x18, 0x4500, 0x2, &(0x7f0000000840)) 18:38:43 executing program 4: socketpair(0x2, 0x3, 0x5, 0x0) 18:38:43 executing program 0: socketpair(0x18, 0x4501, 0x2, &(0x7f0000000840)) 18:38:43 executing program 4: socketpair(0x2, 0x0, 0x5, &(0x7f0000000080)) 18:38:43 executing program 0: socketpair(0x18, 0x4600, 0x2, &(0x7f0000000840)) 18:38:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x42400) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x42400) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) [ 1921.212871] block nbd3: shutting down sockets [ 1921.223982] block nbd1: shutting down sockets [ 1921.259259] Unknown ioctl 43779 [ 1921.277125] block nbd1: Device being setup by another task [ 1921.310071] block nbd1: Device being setup by another task [ 1921.320746] block nbd3: shutting down sockets [ 1921.359953] block nbd3: Device being setup by another task 18:38:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x509800) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x42400) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:44 executing program 0: socketpair(0x18, 0x4601, 0x2, &(0x7f0000000840)) 18:38:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xdce) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xdce) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x42400) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 18:38:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80800) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) [ 1921.999109] block nbd2: Receive control failed (result -32) [ 1922.005361] block nbd2: shutting down sockets [ 1922.009279] block nbd5: Receive control failed (result -32) [ 1922.020081] block nbd5: shutting down sockets 18:38:44 executing program 0: socketpair(0x18, 0x4700, 0x2, &(0x7f0000000840)) [ 1922.076432] Unknown ioctl 43779 18:38:44 executing program 0: socketpair(0x18, 0x4701, 0x2, &(0x7f0000000840)) 18:38:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x509800) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5511c1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r4, 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200600, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:44 executing program 0: socketpair(0x18, 0x4800, 0x2, &(0x7f0000000840)) [ 1922.099955] block nbd3: shutting down sockets [ 1922.120057] block nbd5: shutting down sockets [ 1922.120077] block nbd4: shutting down sockets 18:38:44 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 1922.146661] block nbd1: shutting down sockets 18:38:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5511c1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r4, 0x5) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200600, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) 18:38:44 executing program 0: socketpair(0x18, 0x4801, 0x2, &(0x7f0000000840)) 18:38:44 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)) [ 1922.205079] block nbd1: Device being setup by another task 18:38:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x40, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) socketpair(0x2, 0x2, 0x2, &(0x7f0000000040)) 18:38:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x688080, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0200, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x410000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1922.246174] block nbd5: shutting down sockets [ 1922.264779] block nbd1: Device being setup by another task [ 1922.340418] block nbd1: shutting down sockets 18:38:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80800) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:45 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={0x0, 0x8}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5511c1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r4, 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200600, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5511c1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) (async) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r4, 0x5) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200600, 0x0) (async) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) 18:38:45 executing program 0: socketpair(0x18, 0x4900, 0x2, &(0x7f0000000840)) 18:38:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x688080, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0200, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x410000, 0x0) (async) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1922.917219] block nbd2: Receive control failed (result -32) [ 1922.923305] block nbd2: shutting down sockets 18:38:45 executing program 0: socketpair(0x18, 0x4901, 0x2, &(0x7f0000000840)) 18:38:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x280) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x81) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair(0x0, 0xe9b81e4f4d3b59ef, 0x5, &(0x7f0000000000)) 18:38:45 executing program 0: socketpair(0x18, 0x4a00, 0x2, &(0x7f0000000840)) 18:38:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x688080, 0x0) (async, rerun: 64) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0200, 0x0) (async, rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x410000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:45 executing program 0: socketpair(0x18, 0x4a01, 0x2, &(0x7f0000000840)) 18:38:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x109000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x129641, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/221, &(0x7f0000000040)=0xdd) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0xc, @loopback, 0x4e21, 0x3, 'sh\x00', 0x20, 0x7ff, 0x2d}, 0x2c) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1923.137926] block nbd3: shutting down sockets [ 1923.143623] block nbd4: Receive control failed (result -32) [ 1923.151644] block nbd4: shutting down sockets [ 1923.260373] block nbd1: shutting down sockets [ 1923.261250] block nbd4: shutting down sockets [ 1923.780703] block nbd5: Receive control failed (result -32) [ 1923.786741] block nbd5: shutting down sockets 18:38:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80800) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (rerun: 64) 18:38:46 executing program 0: socketpair(0x18, 0x4b00, 0x2, &(0x7f0000000840)) 18:38:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x109000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x129641, 0x0) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/221, &(0x7f0000000040)=0xdd) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) (async, rerun: 32) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0xc, @loopback, 0x4e21, 0x3, 'sh\x00', 0x20, 0x7ff, 0x2d}, 0x2c) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:46 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={0x0, 0x8}) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1923.856502] block nbd2: Receive control failed (result -32) [ 1923.862722] block nbd2: shutting down sockets 18:38:46 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={0x0, 0x8}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:46 executing program 0: socketpair(0x18, 0x4b01, 0x2, &(0x7f0000000840)) 18:38:46 executing program 0: socketpair(0x18, 0x4c00, 0x2, &(0x7f0000000840)) 18:38:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:46 executing program 0: socketpair(0x18, 0x4c01, 0x2, &(0x7f0000000840)) [ 1923.986493] block nbd3: shutting down sockets [ 1924.001952] block nbd2: server does not support multiple connections per device. [ 1924.021193] block nbd1: Device being setup by another task [ 1924.026920] block nbd1: shutting down sockets 18:38:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x109000) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x129641, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) (async) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/221, &(0x7f0000000040)=0xdd) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0xc, @loopback, 0x4e21, 0x3, 'sh\x00', 0x20, 0x7ff, 0x2d}, 0x2c) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1924.053384] block nbd4: shutting down sockets [ 1924.090043] block nbd2: server does not support multiple connections per device. [ 1924.162013] block nbd3: shutting down sockets [ 1924.183706] block nbd2: server does not support multiple connections per device. [ 1924.259748] block nbd2: server does not support multiple connections per device. [ 1924.339712] block nbd2: server does not support multiple connections per device. [ 1924.419732] block nbd2: server does not support multiple connections per device. [ 1924.427372] block nbd2: server does not support multiple connections per device. [ 1924.509755] block nbd2: server does not support multiple connections per device. [ 1924.599726] block nbd2: server does not support multiple connections per device. [ 1924.679701] block nbd2: server does not support multiple connections per device. [ 1924.687390] block nbd2: server does not support multiple connections per device. [ 1924.759711] block nbd2: server does not support multiple connections per device. 18:38:47 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"3e9ce800c6ba7be99d00d1bdca691646", 0x0, 0x0, {0x0, 0x7}, {0x61f, 0x9}, 0x27, [0x3, 0x7, 0x3, 0x17, 0x1, 0x101, 0x401, 0x81, 0x5, 0x200, 0x9, 0x9, 0x1000, 0x9, 0xd1, 0x5f0c]}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x303140, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000000c0)="1889c9b5899f114dc824f5d0c965826a3f74ceb522295606732acf5ac1b6fe7a45a1737f89f3310ae922af5378097ec3ea7718d48516256339067d4337bc6776e0d8571d46b7d7178cd8de2310e610602647f2670e85d14239841df7c35841dd83d60f2b73936c7f9ee75b", 0x6b) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) accept$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) 18:38:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 18:38:47 executing program 0: socketpair(0x18, 0x4d00, 0x2, &(0x7f0000000840)) 18:38:47 executing program 1: shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r6, 0xab08) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f00000005c0)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e24, @local}, {0x6}, 0x7a, {0x2, 0x4e23, @private=0xa010102}, 'nr0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x1, 0x6, 0x7, 0x9, 'syz0\x00', 0xb3b5}, 0x0, [0x41, 0x3f, 0x9, 0x9, 0xff, 0x6, 0x6, 0x7, 0x7fffffff, 0x4, 0x3, 0x8, 0x67be1f7e, 0x10000, 0x2, 0x400, 0x1, 0x1, 0x4457f47, 0x40, 0x22b8c9ae, 0x4, 0xed3e, 0x7fffffff, 0x6, 0x96, 0xba3, 0x1, 0x2, 0x100, 0xda1, 0x1, 0x1ff, 0x5, 0x6, 0x5, 0x5, 0x3, 0xfffffffffffeffff, 0x800, 0x3, 0x3, 0xffffffffc8601dce, 0xffff, 0x2, 0xfffffffffffffff7, 0x7ff, 0x3, 0x4, 0x2, 0x0, 0x5, 0x8, 0x5, 0x8, 0x3, 0x8001, 0x6, 0x3, 0x6, 0x486, 0xe27, 0xfffffffffffff000, 0x100000001, 0x2, 0x23, 0x5, 0xffffffffffff8001, 0x100000001, 0x71, 0x7, 0xcf41, 0x80, 0x100000001, 0x5, 0x10001, 0x8, 0x4, 0x100000001, 0x6, 0x4d, 0x7ff, 0x8000, 0x7fffffff, 0x71a6, 0xf45, 0x9, 0x2, 0x3, 0x0, 0x3, 0xaeb8, 0x400, 0x1, 0x0, 0x101, 0x8, 0xcd, 0x81, 0x5e, 0x785c, 0x5, 0xfffffffffffffe00, 0x6, 0x8, 0x1, 0x20, 0xa72, 0x1f, 0x101, 0x0, 0x4, 0x7, 0x7ff, 0x100000000, 0x2, 0xdec, 0x5, 0x88, 0xfffffffffffff1a5, 0x100000000, 0x10000000000000, 0x101, 0x4, 0x9, 0x4, 0x8001, 0x9]}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) [ 1924.809826] block nbd2: server does not support multiple connections per device. [ 1924.817501] block nbd2: shutting down sockets [ 1924.821911] block nbd5: Receive control failed (result -32) [ 1924.827952] block nbd5: shutting down sockets 18:38:47 executing program 0: socketpair(0x18, 0x4d01, 0x2, &(0x7f0000000840)) 18:38:47 executing program 0: socketpair(0x18, 0x4e00, 0x2, &(0x7f0000000840)) 18:38:47 executing program 0: socketpair(0x18, 0x4e01, 0x2, &(0x7f0000000840)) [ 1924.932693] block nbd3: shutting down sockets 18:38:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x954f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2600) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40030}, 0x40000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, 0x0) ioctl$NBD_CLEAR_QUE(r2, 0xab05) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x214000, 0x0) ioctl$NBD_DISCONNECT(r5, 0xab08) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_DO_IT(r0, 0xab03) 18:38:47 executing program 0: socketpair(0x18, 0x4f00, 0x2, &(0x7f0000000840)) 18:38:47 executing program 1: shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 1924.980325] block nbd1: shutting down sockets [ 1924.997820] block nbd4: shutting down sockets [ 1925.109707] block nbd1: Device being setup by another task [ 1925.115525] block nbd1: shutting down sockets 18:38:48 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"3e9ce800c6ba7be99d00d1bdca691646", 0x0, 0x0, {0x0, 0x7}, {0x61f, 0x9}, 0x27, [0x3, 0x7, 0x3, 0x17, 0x1, 0x101, 0x401, 0x81, 0x5, 0x200, 0x9, 0x9, 0x1000, 0x9, 0xd1, 0x5f0c]}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x303140, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000000c0)="1889c9b5899f114dc824f5d0c965826a3f74ceb522295606732acf5ac1b6fe7a45a1737f89f3310ae922af5378097ec3ea7718d48516256339067d4337bc6776e0d8571d46b7d7178cd8de2310e610602647f2670e85d14239841df7c35841dd83d60f2b73936c7f9ee75b", 0x6b) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) accept$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"3e9ce800c6ba7be99d00d1bdca691646", 0x0, 0x0, {0x0, 0x7}, {0x61f, 0x9}, 0x27, [0x3, 0x7, 0x3, 0x17, 0x1, 0x101, 0x401, 0x81, 0x5, 0x200, 0x9, 0x9, 0x1000, 0x9, 0xd1, 0x5f0c]}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x303140, 0x0) (async) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000000c0)="1889c9b5899f114dc824f5d0c965826a3f74ceb522295606732acf5ac1b6fe7a45a1737f89f3310ae922af5378097ec3ea7718d48516256339067d4337bc6776e0d8571d46b7d7178cd8de2310e610602647f2670e85d14239841df7c35841dd83d60f2b73936c7f9ee75b", 0x6b) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) accept$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) (async) 18:38:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 18:38:48 executing program 0: socketpair(0x18, 0x4f01, 0x2, &(0x7f0000000840)) 18:38:48 executing program 1: shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 18:38:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f00000005c0)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e24, @local}, {0x6}, 0x7a, {0x2, 0x4e23, @private=0xa010102}, 'nr0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x1, 0x6, 0x7, 0x9, 'syz0\x00', 0xb3b5}, 0x0, [0x41, 0x3f, 0x9, 0x9, 0xff, 0x6, 0x6, 0x7, 0x7fffffff, 0x4, 0x3, 0x8, 0x67be1f7e, 0x10000, 0x2, 0x400, 0x1, 0x1, 0x4457f47, 0x40, 0x22b8c9ae, 0x4, 0xed3e, 0x7fffffff, 0x6, 0x96, 0xba3, 0x1, 0x2, 0x100, 0xda1, 0x1, 0x1ff, 0x5, 0x6, 0x5, 0x5, 0x3, 0xfffffffffffeffff, 0x800, 0x3, 0x3, 0xffffffffc8601dce, 0xffff, 0x2, 0xfffffffffffffff7, 0x7ff, 0x3, 0x4, 0x2, 0x0, 0x5, 0x8, 0x5, 0x8, 0x3, 0x8001, 0x6, 0x3, 0x6, 0x486, 0xe27, 0xfffffffffffff000, 0x100000001, 0x2, 0x23, 0x5, 0xffffffffffff8001, 0x100000001, 0x71, 0x7, 0xcf41, 0x80, 0x100000001, 0x5, 0x10001, 0x8, 0x4, 0x100000001, 0x6, 0x4d, 0x7ff, 0x8000, 0x7fffffff, 0x71a6, 0xf45, 0x9, 0x2, 0x3, 0x0, 0x3, 0xaeb8, 0x400, 0x1, 0x0, 0x101, 0x8, 0xcd, 0x81, 0x5e, 0x785c, 0x5, 0xfffffffffffffe00, 0x6, 0x8, 0x1, 0x20, 0xa72, 0x1f, 0x101, 0x0, 0x4, 0x7, 0x7ff, 0x100000000, 0x2, 0xdec, 0x5, 0x88, 0xfffffffffffff1a5, 0x100000000, 0x10000000000000, 0x101, 0x4, 0x9, 0x4, 0x8001, 0x9]}) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f00000005c0)=0x10, 0x80800) (async) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e24, @local}, {0x6}, 0x7a, {0x2, 0x4e23, @private=0xa010102}, 'nr0\x00'}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x1, 0x6, 0x7, 0x9, 'syz0\x00', 0xb3b5}, 0x0, [0x41, 0x3f, 0x9, 0x9, 0xff, 0x6, 0x6, 0x7, 0x7fffffff, 0x4, 0x3, 0x8, 0x67be1f7e, 0x10000, 0x2, 0x400, 0x1, 0x1, 0x4457f47, 0x40, 0x22b8c9ae, 0x4, 0xed3e, 0x7fffffff, 0x6, 0x96, 0xba3, 0x1, 0x2, 0x100, 0xda1, 0x1, 0x1ff, 0x5, 0x6, 0x5, 0x5, 0x3, 0xfffffffffffeffff, 0x800, 0x3, 0x3, 0xffffffffc8601dce, 0xffff, 0x2, 0xfffffffffffffff7, 0x7ff, 0x3, 0x4, 0x2, 0x0, 0x5, 0x8, 0x5, 0x8, 0x3, 0x8001, 0x6, 0x3, 0x6, 0x486, 0xe27, 0xfffffffffffff000, 0x100000001, 0x2, 0x23, 0x5, 0xffffffffffff8001, 0x100000001, 0x71, 0x7, 0xcf41, 0x80, 0x100000001, 0x5, 0x10001, 0x8, 0x4, 0x100000001, 0x6, 0x4d, 0x7ff, 0x8000, 0x7fffffff, 0x71a6, 0xf45, 0x9, 0x2, 0x3, 0x0, 0x3, 0xaeb8, 0x400, 0x1, 0x0, 0x101, 0x8, 0xcd, 0x81, 0x5e, 0x785c, 0x5, 0xfffffffffffffe00, 0x6, 0x8, 0x1, 0x20, 0xa72, 0x1f, 0x101, 0x0, 0x4, 0x7, 0x7ff, 0x100000000, 0x2, 0xdec, 0x5, 0x88, 0xfffffffffffff1a5, 0x100000000, 0x10000000000000, 0x101, 0x4, 0x9, 0x4, 0x8001, 0x9]}) (async) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1925.714133] block nbd5: Receive control failed (result -32) [ 1925.714421] block nbd5: shutting down sockets [ 1925.734171] block nbd2: Receive control failed (result -32) [ 1925.734423] block nbd2: shutting down sockets 18:38:48 executing program 0: socketpair(0x18, 0x5000, 0x2, &(0x7f0000000840)) 18:38:48 executing program 0: socketpair(0x18, 0x5001, 0x2, &(0x7f0000000840)) 18:38:48 executing program 0: socketpair(0x18, 0x5100, 0x2, &(0x7f0000000840)) 18:38:48 executing program 0: socketpair(0x18, 0x5101, 0x2, &(0x7f0000000840)) [ 1925.858117] block nbd3: Receive control failed (result -104) [ 1925.859883] block nbd1: shutting down sockets [ 1925.887108] block nbd4: shutting down sockets [ 1925.899591] block nbd5: shutting down sockets [ 1925.910645] block nbd2: shutting down sockets [ 1925.924189] block nbd5: Device being setup by another task [ 1977.027148] ieee802154 phy0 wpan0: encryption failed: -22 [ 1977.032865] ieee802154 phy1 wpan1: encryption failed: -22 [ 2038.461130] ieee802154 phy0 wpan0: encryption failed: -22 [ 2038.466806] ieee802154 phy1 wpan1: encryption failed: -22 [ 2078.134779] INFO: task syz-executor.3:22016 blocked for more than 140 seconds. [ 2078.142389] Not tainted 4.19.211-syzkaller #0 [ 2078.148995] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2078.157136] syz-executor.3 D28648 22016 8090 0x00000004 [ 2078.162777] Call Trace: [ 2078.165564] __schedule+0x887/0x2040 [ 2078.169294] ? io_schedule_timeout+0x140/0x140 [ 2078.173881] ? lock_downgrade+0x720/0x720 [ 2078.178231] ? __mutex_lock+0x418/0x1190 [ 2078.182297] schedule+0x8d/0x1b0 [ 2078.185817] schedule_preempt_disabled+0xf/0x20 [ 2078.190487] __mutex_lock+0x5f0/0x1190 [ 2078.194361] ? blkdev_put+0x30/0x520 [ 2078.198219] ? mutex_trylock+0x1a0/0x1a0 [ 2078.202285] ? lock_downgrade+0x720/0x720 [ 2078.206595] ? locks_remove_file+0x286/0x450 [ 2078.211007] ? locks_check_ctx_file_list+0x1d/0x110 [ 2078.216185] ? _raw_spin_unlock+0x29/0x40 [ 2078.220330] ? locks_remove_file+0x2cd/0x450 [ 2078.224963] ? blkdev_put+0x520/0x520 [ 2078.228853] blkdev_put+0x30/0x520 [ 2078.232388] ? blkdev_put+0x520/0x520 [ 2078.236318] blkdev_close+0x86/0xb0 [ 2078.239967] __fput+0x2ce/0x890 [ 2078.243237] task_work_run+0x148/0x1c0 [ 2078.247275] exit_to_usermode_loop+0x251/0x2a0 [ 2078.251858] do_syscall_64+0x538/0x620 [ 2078.256928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2078.262239] RIP: 0033:0x7f4db1e53adb [ 2078.266029] Code: Bad RIP value. [ 2078.269392] RSP: 002b:00007ffc97afd020 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2078.277153] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f4db1e53adb [ 2078.284418] RDX: 0000001b2d220000 RSI: 0000001b2d222738 RDI: 0000000000000006 [ 2078.291725] RBP: 00007f4db1fb5960 R08: 0000000000000000 R09: 000000003253460c [ 2078.299243] R10: 00007d99459e7712 R11: 0000000000000293 R12: 00000000001d637f [ 2078.306575] R13: 00007ffc97afd120 R14: 00007ffc97afd140 R15: 0000000000000032 [ 2078.313864] INFO: task syz-executor.3:22022 blocked for more than 140 seconds. [ 2078.321262] Not tainted 4.19.211-syzkaller #0 [ 2078.326399] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2078.334360] syz-executor.3 D28560 22022 8090 0x00000004 [ 2078.340018] Call Trace: [ 2078.342606] __schedule+0x887/0x2040 [ 2078.346531] ? io_schedule_timeout+0x140/0x140 [ 2078.351112] ? lock_downgrade+0x720/0x720 [ 2078.355313] ? __mutex_lock+0x418/0x1190 [ 2078.360231] schedule+0x8d/0x1b0 [ 2078.363604] schedule_preempt_disabled+0xf/0x20 [ 2078.368337] __mutex_lock+0x5f0/0x1190 [ 2078.372221] ? blkdev_put+0x30/0x520 [ 2078.375992] ? mutex_trylock+0x1a0/0x1a0 [ 2078.380058] ? lock_downgrade+0x720/0x720 [ 2078.384193] ? locks_remove_file+0x286/0x450 [ 2078.388668] ? locks_check_ctx_file_list+0x1d/0x110 [ 2078.393681] ? _raw_spin_unlock+0x29/0x40 [ 2078.397881] ? locks_remove_file+0x2cd/0x450 [ 2078.402288] ? blkdev_put+0x520/0x520 [ 2078.406143] blkdev_put+0x30/0x520 [ 2078.409688] ? blkdev_put+0x520/0x520 [ 2078.413477] blkdev_close+0x86/0xb0 [ 2078.417167] __fput+0x2ce/0x890 [ 2078.420455] task_work_run+0x148/0x1c0 [ 2078.424330] exit_to_usermode_loop+0x251/0x2a0 [ 2078.429068] do_syscall_64+0x538/0x620 [ 2078.432957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2078.438190] RIP: 0033:0x7f4db1ea0e99 [ 2078.441902] Code: Bad RIP value. [ 2078.445324] RSP: 002b:00007f4db0816168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2078.453024] RAX: 0000000000000000 RBX: 00007f4db1fb3f60 RCX: 00007f4db1ea0e99 [ 2078.461653] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 2078.469002] RBP: 00007f4db1efaff1 R08: 0000000000000000 R09: 0000000000000000 [ 2078.476326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2078.483699] R13: 00007ffc97afcfbf R14: 00007f4db0816300 R15: 0000000000022000 [ 2078.491044] INFO: task systemd-udevd:22030 blocked for more than 140 seconds. [ 2078.498377] Not tainted 4.19.211-syzkaller #0 [ 2078.503374] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2078.511369] systemd-udevd D26624 22030 4705 0x00000100 [ 2078.517075] Call Trace: [ 2078.519662] __schedule+0x887/0x2040 [ 2078.523377] ? io_schedule_timeout+0x140/0x140 [ 2078.528044] schedule+0x8d/0x1b0 [ 2078.531415] io_schedule+0xb5/0x120 [ 2078.535145] wait_on_page_bit+0x2c5/0x3f0 [ 2078.539295] ? wake_page_function+0x1b0/0x1b0 [ 2078.543777] ? __bread_gfp+0x300/0x300 [ 2078.547730] ? add_to_page_cache_lru+0x680/0x680 [ 2078.552492] do_read_cache_page+0x8ed/0x1170 [ 2078.557173] ? blkdev_writepages+0x20/0x20 [ 2078.562262] read_dev_sector+0xbf/0x500 [ 2078.566412] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 2078.571000] adfspart_check_ICS+0x114/0xe70 [ 2078.575364] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 2078.579946] ? snprintf+0xbb/0xf0 [ 2078.583386] ? vsprintf+0x30/0x30 [ 2078.586915] ? _raw_spin_unlock+0x29/0x40 [ 2078.591057] ? __get_vm_area_node+0x2e2/0x3a0 [ 2078.595666] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 2078.600247] check_partition+0x390/0x690 [ 2078.604296] rescan_partitions+0x1b5/0x970 [ 2078.608593] ? nbd_open+0x4cc/0x6f0 [ 2078.612220] ? nbd_add_socket+0x840/0x840 [ 2078.616410] bdev_disk_changed+0x179/0x1b0 [ 2078.620645] __blkdev_get+0x1282/0x1480 [ 2078.624674] ? bdev_disk_changed+0x1b0/0x1b0 [ 2078.629085] ? mark_held_locks+0xf0/0xf0 [ 2078.633139] ? mark_held_locks+0xf0/0xf0 [ 2078.637338] blkdev_get+0xb0/0x940 [ 2078.640878] ? bd_acquire+0x245/0x440 [ 2078.645017] ? __blkdev_get+0x1480/0x1480 [ 2078.649172] ? lock_downgrade+0x720/0x720 [ 2078.653411] ? lock_acquire+0x170/0x3c0 [ 2078.657446] ? bd_acquire+0x21/0x440 [ 2078.661166] ? do_raw_spin_unlock+0x171/0x230 [ 2078.667053] blkdev_open+0x202/0x290 [ 2078.670784] do_dentry_open+0x4aa/0x1160 [ 2078.674889] ? blkdev_get_by_dev+0x70/0x70 [ 2078.679194] ? chown_common+0x550/0x550 [ 2078.683182] ? inode_permission+0x3d/0x140 [ 2078.687497] path_openat+0x793/0x2df0 [ 2078.691305] ? path_lookupat+0x8d0/0x8d0 [ 2078.695423] ? __put_seccomp_filter+0xa0/0xa0 [ 2078.699912] ? mark_held_locks+0xf0/0xf0 [ 2078.703962] do_filp_open+0x18c/0x3f0 [ 2078.707835] ? may_open_dev+0xf0/0xf0 [ 2078.711638] ? lock_downgrade+0x720/0x720 [ 2078.715837] ? lock_acquire+0x170/0x3c0 [ 2078.719811] ? __alloc_fd+0x34/0x570 [ 2078.723512] ? do_raw_spin_unlock+0x171/0x230 [ 2078.728076] ? _raw_spin_unlock+0x29/0x40 [ 2078.732217] ? __alloc_fd+0x28d/0x570 [ 2078.736083] do_sys_open+0x3b3/0x520 [ 2078.739793] ? filp_open+0x70/0x70 [ 2078.743318] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2078.748754] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2078.753783] ? do_syscall_64+0x21/0x620 [ 2078.757819] do_syscall_64+0xf9/0x620 [ 2078.761619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2078.768388] RIP: 0033:0x7f12bad4f840 [ 2078.772103] Code: Bad RIP value. [ 2078.775514] RSP: 002b:00007ffc63ef67b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2078.783225] RAX: ffffffffffffffda RBX: 000055e173ca0dc0 RCX: 00007f12bad4f840 [ 2078.790549] RDX: 000055e172a1efe3 RSI: 00000000000a0800 RDI: 000055e173cb4140 [ 2078.797874] RBP: 00007ffc63ef6930 R08: 000055e172a1e670 R09: 0000000000000010 [ 2078.805207] R10: 000055e172a1ed0c R11: 0000000000000246 R12: 00007ffc63ef6880 [ 2078.812469] R13: 000055e173cb2880 R14: 0000000000000003 R15: 000000000000000e [ 2078.819809] [ 2078.819809] Showing all locks held in the system: [ 2078.826210] 3 locks held by kworker/u4:3/281: [ 2078.830694] #0: 000000001d176027 (&rq->lock){-.-.}, at: pick_next_task_fair+0x556/0x1570 [ 2078.839067] #1: 00000000bdb08958 (rcu_read_lock){....}, at: __update_idle_core+0x39/0x3e0 [ 2078.847555] #2: 00000000bdb08958 (rcu_read_lock){....}, at: batadv_nc_worker+0xf3/0xd50 [ 2078.855904] 1 lock held by khungtaskd/1571: [ 2078.860215] #0: 00000000bdb08958 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 2078.870082] 1 lock held by in:imklog/7721: [ 2078.874339] #0: 0000000091dc527c (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 2078.882455] 1 lock held by syz-executor.3/22016: [ 2078.887354] #0: 00000000973c9c61 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x30/0x520 [ 2078.895371] 1 lock held by syz-executor.3/22022: [ 2078.900131] #0: 00000000973c9c61 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x30/0x520 [ 2078.908129] 1 lock held by systemd-udevd/22030: [ 2078.912825] #0: 00000000973c9c61 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x1d0/0x1480 [ 2078.921268] [ 2078.922902] ============================================= [ 2078.922902] [ 2078.929998] NMI backtrace for cpu 1 [ 2078.933622] CPU: 1 PID: 1571 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 2078.941053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2078.950391] Call Trace: [ 2078.952992] dump_stack+0x1fc/0x2ef [ 2078.956607] nmi_cpu_backtrace.cold+0x63/0xa2 [ 2078.961101] ? lapic_can_unplug_cpu+0x80/0x80 [ 2078.965592] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 2078.970866] watchdog+0x991/0xe60 [ 2078.974321] ? reset_hung_task_detector+0x30/0x30 [ 2078.979145] kthread+0x33f/0x460 [ 2078.982490] ? kthread_park+0x180/0x180 [ 2078.986458] ret_from_fork+0x24/0x30 [ 2078.991304] Sending NMI from CPU 1 to CPUs 0: [ 2078.996561] NMI backtrace for cpu 0 [ 2078.996568] CPU: 0 PID: 4693 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 2078.996574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2078.996578] RIP: 0010:___bpf_prog_run+0x3283/0x4e80 [ 2078.996591] Code: e2 07 0f b6 04 18 38 d0 7f 08 84 c0 0f 85 ff 12 00 00 41 0f b6 46 01 83 e0 0f 4c 8d 7c c5 00 4c 89 f8 48 c1 e8 03 80 3c 18 00 <0f> 85 fe 09 00 00 49 8d 7e 04 49 8b 17 48 89 f8 48 c1 e8 03 0f b6 [ 2078.996595] RSP: 0018:ffff8880a0e9fa30 EFLAGS: 00000246 [ 2078.996603] RAX: 1ffff110141d3f60 RBX: dffffc0000000000 RCX: ffffffff816c6963 [ 2078.996608] RDX: 0000000000000001 RSI: ffffffff816c68ea RDI: ffffc90001ad4129 [ 2078.996613] RBP: ffff8880a0e9fb00 R08: 0000000000000000 R09: 0000000000000027 [ 2078.996618] R10: 0000000000000006 R11: 0000000000000000 R12: ffffffff886fb460 [ 2078.996623] R13: ffffed10141d3f62 R14: ffffc90001ad4128 R15: ffff8880a0e9fb00 [ 2078.996628] FS: 00007f8db130f8c0(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 2078.996633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2078.996638] CR2: 00007f8dad970020 CR3: 00000000a0d0e000 CR4: 00000000003406f0 [ 2078.996643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2078.996648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2078.996651] Call Trace: [ 2078.996654] ? __bpf_prog_run32+0x8f/0xd0 [ 2078.996658] ? __bpf_prog_run64+0xd0/0xd0 [ 2078.996661] ? __lock_acquire+0x6de/0x3ff0 [ 2078.996665] ? trace_hardirqs_off+0x64/0x200 [ 2078.996669] ? mark_held_locks+0xf0/0xf0 [ 2078.996672] ? seccomp_run_filters+0x124/0x590 [ 2078.996676] ? debug_object_activate+0x12f/0x450 [ 2078.996680] ? __put_seccomp_filter+0xa0/0xa0 [ 2078.996684] ? __lock_acquire+0x6de/0x3ff0 [ 2078.996687] ? __seccomp_filter+0x93/0xca0 [ 2078.996691] ? seccomp_send_sigsys+0x1c0/0x1c0 [ 2078.996694] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2078.996698] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2078.996702] ? debug_object_active_state+0x254/0x330 [ 2078.996706] ? mark_held_locks+0xf0/0xf0 [ 2078.996710] ? debug_object_init_on_stack+0x20/0x20 [ 2078.996713] ? kfree+0x110/0x210 [ 2078.996716] ? task_work_run+0x11c/0x1c0 [ 2078.996720] ? __secure_computing+0xfc/0x360 [ 2078.996724] ? syscall_trace_enter+0x563/0xd60 [ 2078.996728] ? syscall_slow_exit_work+0x630/0x630 [ 2078.996732] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2078.996736] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2078.996739] ? do_syscall_64+0x21/0x620 [ 2078.996743] ? do_syscall_64+0x486/0x620 [ 2078.996747] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2078.997159] Kernel panic - not syncing: hung_task: blocked tasks [ 2079.243917] CPU: 1 PID: 1571 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 2079.251346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2079.260679] Call Trace: [ 2079.263259] dump_stack+0x1fc/0x2ef [ 2079.266881] panic+0x26a/0x50e [ 2079.270063] ? __warn_printk+0xf3/0xf3 [ 2079.273935] ? lapic_can_unplug_cpu+0x80/0x80 [ 2079.278411] ? ___preempt_schedule+0x16/0x18 [ 2079.282802] ? watchdog+0x991/0xe60 [ 2079.286421] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 2079.291869] watchdog+0x9a2/0xe60 [ 2079.295308] ? reset_hung_task_detector+0x30/0x30 [ 2079.300135] kthread+0x33f/0x460 [ 2079.303482] ? kthread_park+0x180/0x180 [ 2079.307445] ret_from_fork+0x24/0x30 [ 2079.311519] Kernel Offset: disabled [ 2079.315209] Rebooting in 86400 seconds..