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{&(0x7f0000002c40)="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0x1000}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)="737ca4f890c6f1dab890557f8b99b5be7e83d377d3949ea0b48ab7b7e966dabfca6841bb41449c849d3737fead2d5e971cdbfa7c2d1d6e404f6214f148c49c906ecef8131a71938a9f71f753516024862316e3074b0b3f507916b3a4ef01190b395636985d", 0x65}, {&(0x7f0000003d00)="9a0dbe0d17b02c270c843387b859f74202025d89034074", 0x17}], 0x9, &(0x7f0000003e00)={0xc0, 0x101, 0x6, "35560f5206eb1144d4e0edc113e7c445726ebed72e0ec6a44dc24ed319d1bd89d4437ffe3ec360fb940f4b202f8a9202ae80a226cee23d17bd8c53cbe71a9d62088c93d41cea17329a3dbfc6bd6c0efceebd386b2412dfd6c88ef683f738d5c8bcad7700bf22063618e143e0a960fa63b2cbc6fce6d845759f8ecfc2b0b8c3dcecf1f6ded0f36adea3c8dea45e8c3e7087085507d5ba7943f66f50f9687bad7ffd986fb1385a57ce7c07c8"}, 0xc0, 0x40}], 0x8, 0x10) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10, 0x80800) pipe(&(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000004580)=[{&(0x7f0000004080)={0x27, 0x1, 0x1, 0xa, 0x3, 0x3, "49f83faa7228d25a0fc0cd9c843e81c329a80eb6f09ca84997b887e9cd873f126b87c7544bdfcd04b52ab7b3f28fb631796cdb7a7209701d777b28852110af", 0x20}, 0x60, &(0x7f00000044c0)=[{&(0x7f0000004100)="4d8a2876c19530e813ec1165b9dcb8e4190e87ac2f89afd4b5c494e05f34e9d6bf2788742dbe1dad270493ddc35793ccd1dfd25e1644f7bb1b023fac77d95549b4c740afd5dbcb5217499fdd4353877a1ceba13b47814c4bc6712c80ffadd94915", 0x61}, {&(0x7f0000004180)="1a2407ce591e199c2ba8dc4110054bb860d8fa38c2bcbb44be1c7510116292e95d89e28662e48ccfce7f9d610109cf94d32724a6a78510d9ea344f231aab51efc7108ebd7628c422a37eeb8d60eace91f12b0cbac986e9c8eaa3403b7f7a5e6444cf1b568e7973de996039e34f292e82dd35e264ed88fa0125af5395a7db9ff03f93934b87d39826fbf82db9117c92f6a5924721d7c40f43d77e0c3f305766bef3b7614822f25debb53e9f55a7bff8e64ef0a4f68d61ae5f38d3ae766ded5107aa6e4d0fd049d4e0008ebf7bd96da82a9afca15bc5e590e6a9ab71312ed96b6633332f0eeeb53ffe7334", 0xea}, {&(0x7f0000004280)="a384781bfaeeaa28e0d795613a8c5d43d898183c07a35281df527060a80ed4acc7e896e700fc4d44f9ace85fdc609f1dfcf6419631cc651665849ae91da9b481986be7f13243", 0x46}, {&(0x7f0000004300)="53ddc936fb4ae0fea13e450b817c74248cd91e568bcea94c611c6c8a33a1a52d573f02fef66cb3a1684118ad49d1e647532c856b602341cf2128c9475e880fc9a951c670aa8bc97d2296dd1b9bac3382d5aab31192ff3969", 0x58}, {&(0x7f0000004380)="210f3fe28d07d7c22644263fded02d949263b9f02d1b28e4a106324c3576afb63361d370f54d6cac83da24932983218f5ca6959335ab4618c0bc7cfeac00bc8e71c298ef9d4e8a0bb742b20a8f9f21967576146436020762d1309342de7a1cdc6a", 0x61}, {&(0x7f0000004400)="ecaa6ab5039693ee6e1a460e4be302963a4690721a1fa56bcb84c8a2ebdc581715bfb2a4497fcdfb353b155505ae2451d7d7703ff2a8327ef05b0d868eece8675512fc743f675e7bc14841c2bc845aa56936973150b01736813ae9c0925647eda1a48c87f89fa0eb78377c4074598dc0beca83e8df3f0772ff5ac91a13e60c8da28c1248fa7c7286d4b97f", 0x8b}], 0x6, &(0x7f0000004540)={0x28, 0x111, 0x315, "f5bd02c14332445bbfdf0234adaa8a580c29"}, 0x28, 0x24000000}], 0x1, 0x20000000) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0)=0x2, 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) r3 = getpgid(r2) wait4(r3, &(0x7f0000000000), 0x1000000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x1}, 0x10) 08:51:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf0}, 0x0) 08:51:28 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) r3 = getpgrp(0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r0, &(0x7f0000000000)={r0, r4, 0x7}) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(r0, 0x0, 0x0, 0x0) 08:51:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x400000000000000}, 0x0) 08:51:28 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 08:51:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x4000000}, 0x0) 08:51:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x300}, 0x0) 08:51:29 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x80000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) 08:51:29 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) r3 = getpgrp(0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r0, &(0x7f0000000000)={r0, r4, 0x7}) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:29 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 08:51:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x7000000}, 0x0) 08:51:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x700000000000000}, 0x0) 08:51:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x8c5}, 0x0) 08:51:29 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc8801}, 0x0) 08:51:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x8090000}, 0x0) 08:51:29 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 08:51:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf00000000000000}, 0x0) 08:51:29 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) r3 = getpgrp(0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r0, &(0x7f0000000000)={r0, r4, 0x7}) 08:51:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf00}, 0x0) 08:51:29 executing program 0: socketpair(0x28, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000140)=0x2d49, 0x4) 08:51:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x4000000}, 0x0) 08:51:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf000000}, 0x0) 08:51:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x9effffff00000000}, 0x0) 08:51:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:29 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) getpgrp(0x0) epoll_create1(0x80000) 08:51:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x8090000}, 0x0) 08:51:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x7ffff000}, 0x0) 08:51:29 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) 08:51:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc000000000000000}, 0x0) 08:51:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf000}, 0x0) 08:51:29 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) getpgrp(0x0) 08:51:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc00e000000000000}, 0x0) 08:51:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x9effffff}, 0x0) 08:51:29 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) 08:51:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:51:30 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r0, r2, r0, r0, r0], 0x6) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xd708000000000000}, 0x0) 08:51:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc0000000}, 0x0) 08:51:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 08:51:30 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xe03f030000000000}, 0x0) 08:51:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc00e0000}, 0x0) 08:51:30 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) 08:51:30 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xeffdffff00000000}, 0x0) 08:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0) 08:51:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xe03f0300}, 0x0) 08:51:30 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)) 08:51:30 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ffffff00000000}, 0x0) 08:51:30 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) 08:51:30 executing program 3: socketpair(0x29, 0x4, 0x1, &(0x7f0000000040)) 08:51:30 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xffffff7f00000000}, 0x0) 08:51:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xeffdffff}, 0x0) 08:51:30 executing program 3: socketpair(0x0, 0x4, 0x1, &(0x7f0000000040)) 08:51:30 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) 08:51:30 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xfffffffffffff000}, 0x0) 08:51:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x4000000}, 0x0) 08:51:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ffffff}, 0x0) 08:51:30 executing program 3: socketpair(0x0, 0x4, 0x1, &(0x7f0000000040)) 08:51:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x3}, 0x0) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xfffff000}, 0x0) 08:51:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) 08:51:31 executing program 3: socketpair(0x0, 0x4, 0x1, &(0x7f0000000040)) 08:51:31 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xfffffdef}, 0x0) 08:51:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x4}, 0x0) 08:51:31 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508}, 0x0) 08:51:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) 08:51:31 executing program 3: socketpair(0x29, 0x0, 0x1, &(0x7f0000000040)) 08:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xffffff7f}, 0x0) 08:51:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7}, 0x0) 08:51:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x0) 08:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc5080000}, 0x0) 08:51:31 executing program 3: socketpair(0x29, 0x0, 0x0, &(0x7f0000000040)) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xffffff9e}, 0x0) 08:51:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) r3 = fork() getpgid(0x0) getpgid(r3) 08:51:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x0) 08:51:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf}, 0x0) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xfffffff0}, 0x0) 08:51:31 executing program 3: socketpair(0x29, 0x0, 0x0, 0x0) 08:51:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() getpgid(0x0) 08:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0) 08:51:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc0}, 0x0) 08:51:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x0) 08:51:31 executing program 3: socketpair(0x29, 0x0, 0x0, 0x0) 08:51:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x7ffffffff000}, 0x0) 08:51:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() getpgid(0x0) 08:51:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0xc508}, 0x0) 08:51:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0}, 0x0) 08:51:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ff7f00000000}, 0x0) 08:51:32 executing program 3: socketpair(0x29, 0x0, 0x0, 0x0) 08:51:32 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() getpgid(0x0) 08:51:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0xc508}, 0x0) 08:51:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ffffff7f0000}, 0x0) 08:51:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x300}, 0x0) 08:51:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ff7f00000000}, 0x0) 08:51:32 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0xc508}, 0x0) 08:51:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ff7f00000000}, 0x0) 08:51:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ffffffffffff}, 0x0) 08:51:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x700}, 0x0) 08:51:32 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc508}, 0x0) 08:51:32 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x100000000000000}, 0x0) 08:51:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x8d7}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:51:32 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:51:32 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x300000000000000}, 0x0) 08:51:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xec0}, 0x0) 08:51:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:33 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() getpgid(0x0) 08:51:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:51:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf00}, 0x0) 08:51:33 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:33 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x400000000000000}, 0x0) 08:51:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0) 08:51:33 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() getpgid(0x0) 08:51:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc000}, 0x0) 08:51:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x300000000000000}, 0x0) 08:51:33 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:33 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x700000000000000}, 0x0) 08:51:33 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() 08:51:33 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() getpgid(0x0) 08:51:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e}, 0x0) 08:51:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:51:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x809000000000000}, 0x0) 08:51:33 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:33 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:33 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() 08:51:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0) 08:51:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xd708}, 0x0) 08:51:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf00000000000000}, 0x0) 08:51:33 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() 08:51:34 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:34 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x9effffff00000000}, 0x0) 08:51:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 08:51:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf000}, 0x0) 08:51:34 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc000000000000000}, 0x0) 08:51:34 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508000000000000}, 0x0) 08:51:34 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x33fe0}, 0x0) 08:51:34 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xc00e000000000000}, 0x0) 08:51:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ff7f}, 0x0) 08:51:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 08:51:34 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:34 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xe03f030000000000}, 0x0) 08:51:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 08:51:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:51:34 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:34 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:34 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xeffdffff00000000}, 0x0) 08:51:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:51:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x1000000}, 0x0) 08:51:34 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:34 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:34 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf0ffffff00000000}, 0x0) 08:51:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:35 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x3000000}, 0x0) 08:51:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xffffff7f00000000}, 0x0) 08:51:35 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:35 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 08:51:35 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x4000000}, 0x0) 08:51:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xfffffffffffff000}, 0x0) 08:51:35 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:35 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:35 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7000000}, 0x0) 08:51:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x3}, 0x0) 08:51:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:51:35 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:35 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:51:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x4}, 0x0) 08:51:35 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf000000}, 0x0) 08:51:35 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:35 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:35 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7ffff000}, 0x0) 08:51:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0) 08:51:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7}, 0x0) 08:51:36 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:36 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 08:51:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf}, 0x0) 08:51:36 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:36 executing program 2: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc0000000}, 0x0) 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x300}, 0x0) 08:51:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc0}, 0x0) 08:51:36 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:36 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e0000}, 0x0) 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x8c5}, 0x0) 08:51:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0}, 0x0) 08:51:36 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) fork() getpgid(0x0) 08:51:36 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x18}, 0x10) fork() 08:51:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xd7080000}, 0x0) 08:51:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 08:51:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x300}, 0x0) 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:36 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) fork() getpgid(0x0) 08:51:36 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xc508}, 0x0) 08:51:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xe03f0300}, 0x0) 08:51:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x700}, 0x0) 08:51:36 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:37 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) fork() getpgid(0x0) 08:51:37 executing program 2: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 08:51:37 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x809}, 0x0) 08:51:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xeffdffff}, 0x0) 08:51:37 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:37 executing program 2: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 08:51:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff}, 0x0) 08:51:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x908}, 0x0) 08:51:37 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:37 executing program 2: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffff000}, 0x0) 08:51:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 08:51:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xec0}, 0x0) 08:51:37 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:37 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffdef}, 0x0) 08:51:37 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) getpgid(0xffffffffffffffff) fork() 08:51:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 08:51:37 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:51:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf00}, 0x0) 08:51:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 08:51:37 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:38 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff9e}, 0x0) 08:51:38 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc000}, 0x0) 08:51:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:51:38 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:38 executing program 3: fork() 08:51:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:38 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e}, 0x0) 08:51:38 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 08:51:38 executing program 3: fork() 08:51:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7ffffffff000}, 0x0) 08:51:38 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00'}, 0x3) fork() getpgid(0x0) 08:51:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf000}, 0x0) 08:51:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 08:51:38 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ff7f00000000}, 0x0) 08:51:38 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00'}, 0x3) fork() getpgid(0x0) 08:51:38 executing program 3: fork() 08:51:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xc5080000}, 0x0) 08:51:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x33fe0}, 0x0) 08:51:38 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff7f0000}, 0x0) 08:51:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 08:51:38 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00'}, 0x3) fork() getpgid(0x0) 08:51:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ff7f}, 0x0) 08:51:38 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00'}, 0x3) fork() getpgid(0x0) 08:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 08:51:39 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00'}, 0x3) fork() getpgid(0x0) 08:51:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:51:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7ffffffff000}, 0x0) 08:51:39 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x12345}, 0x0) fork() getpgid(0x0) 08:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:51:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e}, 0x0) 08:51:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x1000000}, 0x0) 08:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 08:51:39 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:39 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x300000000000000}, 0x0) 08:51:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x3000000}, 0x0) 08:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 08:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:51:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff9e}, 0x0) 08:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:51:39 executing program 2: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) getpgid(0xffffffffffffffff) fork() 08:51:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x4000000}, 0x0) 08:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 08:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x700000000000000}, 0x0) 08:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:51:39 executing program 3: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:39 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7000000}, 0x0) 08:51:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf00000000000000}, 0x0) 08:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:51:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 08:51:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x2) 08:51:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x8090000}, 0x0) 08:51:40 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffff000}, 0x0) 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 08:51:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:40 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf000000}, 0x0) 08:51:40 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) fork() getpgid(0x0) 08:51:40 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc000000000000000}, 0x0) 08:51:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x4) 08:51:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7ffff000}, 0x0) 08:51:40 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 08:51:40 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) fork() getpgid(0x0) 08:51:40 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf) 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xd708000000000000}, 0x0) 08:51:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 08:51:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 08:51:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xe03f030000000000}, 0x0) 08:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf0) 08:51:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf) 08:51:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc0000000}, 0x0) 08:51:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xd708000000000000}, 0x0) 08:51:41 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) fork() 08:51:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xeffdffff00000000}, 0x0) 08:51:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xe03f030000000000}, 0x0) 08:51:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e0000}, 0x0) 08:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc0000000}, 0x0) 08:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x300) 08:51:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 08:51:41 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:41 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xe03f0300}, 0x0) 08:51:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 08:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x8c5) 08:51:41 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xeffdffff}, 0x0) 08:51:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf00) 08:51:41 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:41 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff}, 0x0) 08:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xc508) 08:51:41 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x300) 08:51:42 executing program 0: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x18}, 0x10) fork() 08:51:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf000) 08:51:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffff000}, 0x0) 08:51:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e0000}, 0x0) 08:51:42 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffdef}, 0x0) 08:51:42 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf0ffff) 08:51:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:51:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x1000000) 08:51:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:51:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7}, 0x0) 08:51:42 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:51:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x2000000) 08:51:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3) 08:51:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf}, 0x0) 08:51:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff9e}, 0x0) 08:51:42 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3000000) 08:51:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x3) 08:51:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x2000000) 08:51:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 08:51:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x3) 08:51:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x4000000) 08:51:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x3000000) 08:51:43 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 08:51:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x7ffffffff000}, 0x0) 08:51:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x3) 08:51:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:51:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf000000) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x300}, 0x0) 08:51:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ff7f00000000}, 0x0) 08:51:43 executing program 0: bind$xdp(0xffffffffffffffff, 0x0, 0x0) fork() 08:51:43 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x3) 08:51:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x9effffff) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x700}, 0x0) 08:51:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff7f0000}, 0x0) 08:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x3) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x8d7}, 0x0) 08:51:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x3) 08:51:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xc5080000) 08:51:43 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 08:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x700}, 0x0) 08:51:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf0ffffff) 08:51:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x3) 08:51:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 08:51:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:51:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:51:44 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) getpgid(0xffffffffffffffff) fork() 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xfffff000) 08:51:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3) 08:51:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 08:51:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x300000000000000}, 0x0) 08:51:44 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:44 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xffffff7f) 08:51:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 08:51:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:51:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xffffff9e) 08:51:44 executing program 3: bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:44 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) fork() getpgid(0x0) 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xfffffff0) 08:51:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xd708}, 0x0) 08:51:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x700000000000000}, 0x0) 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf0ffffffffffff) 08:51:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 08:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xffffff9e) 08:51:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x809000000000000}, 0x0) 08:51:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 08:51:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3) 08:51:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf00000000000000}, 0x0) 08:51:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x100000000000000) 08:51:44 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xffffff7f00000000}, 0x0) 08:51:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x3000000}, 0x0) 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x33fe0}, 0x0) 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x200000000000000) 08:51:45 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:45 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, 0x0, 0x18}, 0x10) fork() 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ff7f}, 0x0) 08:51:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x300000000000000) 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc000000000000000}, 0x0) 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 08:51:45 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x400000000000000) 08:51:45 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:45 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf00000000000000) 08:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:51:45 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xe03f030000000000}, 0x0) 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 08:51:45 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x9effffff00000000) 08:51:45 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xeffdffff00000000}, 0x0) 08:51:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:51:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:51:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xc508000000000000) 08:51:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x9effffff00000000) 08:51:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 08:51:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xe03f030000000000}, 0x0) 08:51:45 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) getpgid(0xffffffffffffffff) fork() 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 08:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xf0ffffff00000000) 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 08:51:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xc508000000000000) 08:51:46 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 08:51:46 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xffffff7f00000000) 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:51:46 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:46 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:46 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0xfffffffffffff000) 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7ffff000}, 0x0) 08:51:46 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:51:46 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) fork() getpgid(0x0) 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 08:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:46 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x14000, 0x12345}, 0x3) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x5, r1, 0x18}, 0x10) fork() 08:51:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0xc508000000000000}, 0x0) 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc0000000}, 0x0) 08:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:51:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000000)={0x90, 0x0, r0, {0x1, 0x2, 0x2, 0xfffffffffffffffa, 0x7, 0x2, {0x3, 0xff, 0x0, 0x8, 0x1, 0x3f, 0x0, 0x1ff, 0xffff, 0xc000, 0x6, 0x0, 0x0, 0x3ff, 0x3}}}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 08:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc0000000}, 0x0) 08:51:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7}, 0x0) 08:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffa}]}, 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x841) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xd7080000}, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf}, 0x0) 08:51:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="09be31ee20c9cdf8000000f40002706b08e2ae4c15803a5e81cce2e6423d5f56d968cb02c96498276601c79a58d6a10c89913c8c3483e1f1b623660c7ae77135edafa20482ac24ac6775ed00a3607af8b5515148c55ec2f1e35a80de8e319ebe5f26d76be28362eeb6b7667a"], 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x4) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xe03f0300}, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x1, 0x6, 0xa2, 0x3f, "5ab88449f9d9f0f0f4e15312e8e50d01e5bd2c3b6621f8f316343da63deea4bc4446e466c38ba7ae9115b0a081acef2989f26a2dbe2ecfa50edad33262f054", 0x28}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000280)="f4dbc6db577a0500c43d70e360816dd2c7ca165357dbc17d24abba201c098d016c4531919280aca3a6a37095c10e02fa4483429a6796031efd17c2988990567e7a94f40976afe0e61e117bbf1f1abc932b86461fce340823bf39822244c394c2c14ab86f47e7707409acf060581536c3a9a755c847bb5562662b3cab13600ef9b092218184ba6af500a906e0a63d03489066095a77c1b996f2a6b26631256bc968812e71a023c3a479a19b3e0132f2f902e19504ad895976c5c3d3013a2b9621c7122913cd5f971f0351ac8078aa06e4bc5ec93a070ddc9be2d93466", 0xdc}, {&(0x7f0000000380)="b29f7df65420678f0f312608f95b2badb35614ab68b424c0c434cd56ba1fe98d193ad0755642a34aed6d74559f91991ffef3d024658d8c72dc17a4088d4f1b261c", 0x41}], 0x2, 0x0, 0x0, 0x2000001}, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x6542) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)={0xa8, 0x0, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0xa, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6d8}]}, 0xa8}}, 0x0) 08:51:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xeffdffff}, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r7 = openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r4}]}]}, 0x78}}, 0x20000800) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r8 = openat$cgroup_ro(r3, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x78}}, 0x20000800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 08:51:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x84000) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000804}, 0x4012) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_io_uring_setup(0x49de, &(0x7f0000000000)={0x0, 0x1c71, 0x20, 0x2, 0x30}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xe80}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x200088c3) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x44) 08:51:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r7 = openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r4}]}]}, 0x78}}, 0x20000800) 08:51:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) r7 = openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8485}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r4}]}]}, 0x78}}, 0x20000800) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 08:51:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 08:51:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="cdff01bc", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf25050000000c00030000000000000000000c00030000000000000000000c000800de0a0000000000000c00020008000000000000000c00060001000000000000000c0008000010000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20004045}, 0x4010) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000c16027885026f8cef999a48d7b24136ca184d675032e6555a27900000300000000005119e50e586ec25018d1c30923d31ed83e8cb191c468beefb89f090000008bab2a897ace833c76b4233ca122b0720e31f861736a196aaa3bf4aa33dc9c2826ae668bfea9c3323d31411ce4caae1c067f928a17d71e0c1bdc98fefea9580670301de2d91074d6c844b42b81337ecc0ab15d6ce1d10baa576346fa21f7bf45a9b0a78c1c765e22d22e216a07182aa10c20ba0220df64d0593e035bfb53977db18cd308489b50f790352574ee786821e4c3aad0d38dad7fcd77270025adbcfe408b956cd297", @ANYRES16=0x0, @ANYBLOB="09000000000000000000050000006ae895a35aa53d9a8e41b580a106e021e58ef46762ec6273a489a029d665b81d8504abd4ced5315c86ed010000000000000096e9d3ea96b90a0579bbc8f747996e8b27e480c599d969a0344e0a8c58752a8fac0b4dd6ca981e2589a78aff16b916cac936a4a53be3edb31eba3b6e8706c5ea8f6c09"], 0x14}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x6001042}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r3, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x122}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x48890}, 0x40004) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40001) 08:51:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x300}, 0x0) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 08:51:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x700}, 0x0) 08:51:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) 08:51:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x1e, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="090000000000000000000500000000000500040000000000000000000400050000000000000800000000001000000000000000000400ffff000000000000000001000000000000000300ff0f0000000000000000010000000000"], 0x14}}, 0x0) 08:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) openat$cgroup_ro(r2, &(0x7f0000000280)='net_prio.prioidx\x00', 0x0, 0x0) 08:51:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffffdef}, 0x0) 08:51:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x809}, 0x0) 08:51:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff142}]}, 0x38}, 0x1, 0x0, 0x0, 0x4445}, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x29, 0x3, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="200028bd7000fbdbdf250300000008000100000000000c0004009ffdffffffffffff0c00050020000000000000005400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08001100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00060000000000000000000c00080004000000000000000c000300f5570000000000000c0005000600000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x804}, 0x80) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10082080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="000328067000fd87df2703000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000a0) socket$alg(0x26, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) socketpair(0xf, 0x80000, 0x7ff, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) r9 = openat$cgroup_ro(r5, &(0x7f00000004c0)='devices.list\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x8c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x20000024) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) 08:51:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x908}, 0x0) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000ee04b6e0004d9b00925b91", @ANYRES16=0x0, @ANYBLOB='\t\x00'/14], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 08:51:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900000000050000004923944f00"], 0x14}}, 0x0) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 08:51:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x200440c5}, 0x0) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 08:51:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x4) 08:51:48 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)="9b562f160b42193b310935fcb39e5b45548b6cc7a99cbe77a3317df4b4a6373c0cbb7163691e06649f5d4739cc4538c3df5e1042152f6f65fc6c95e5073e80cde8c964f6593d1c59f9d36ad1f7faeb4138c406c82407c63f86f8fd2149bd5105d845200ec11998922afddb2c8a865b18939e5ab1a85baa1ed7b30419e514d098bf17b9d3ef2513bbaa96b351bcc91adc0314b2308b3f2719fcc85f9ad71477fc0a742e91fe5ebd8eb8189b6b054f7e77b0d5be9792456b38807bb13d984b3b7a929b1f6feca8dcc957741984664f47f21c4cf7c59f4be9") r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r5 = epoll_create1(0x80000) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r4, @ANYRES16=r2, @ANYBLOB="020000000000000000000500080098a045c1b77d488fef6727c214ebd281e5031a7d01000000000000003b"], 0xffffffdd}}, 0x40800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000080)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000500)=ANY=[@ANYBLOB="a63bb764c8e92200b3a02657287914bab11d", @ANYRES16=r5, @ANYBLOB="1d4000000007000000000500000035d7ae361320aa2f39b5aabe329ea63b66a825ae51539ca53d66b42af5755cd95bf6dfc60214d77ac7e522520e000000000000d2fe9c4c183872565d0bb3dd935908451bf4b254b7041e0aa07000000000547cde3bef70fcf000000000000000176100457f59c2249731e5f859cf88419aef206824e98f6a8dcd1426beacc6e79233064025160f591ef374ec6bad0415d71db1283c8bd34f74cd0ad7e057d50f4640dafb1f1610928c95fcd9ba43033cc18bafc8642e8f6d8dbe0d0b2d"], 0x14}}, 0x4000) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r6) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) getsockopt$TIPC_NODE_RECVQ_DEPTH(r7, 0x10f, 0x83, &(0x7f0000000180), &(0x7f0000000200)=0x4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r8, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040040}, 0x801) 08:51:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) 08:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) 08:51:49 executing program 4: io_uring_setup(0x4bde, &(0x7f0000000000)={0x0, 0xe474, 0x4, 0x3, 0xa6}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 08:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf) 08:51:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x33fe0}, 0x0) 08:51:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="09000000008000000005005870"], 0x14}}, 0x0) 08:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc0) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ff7f}, 0x0) 08:51:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="140003008934d953533ed52124109ac389c774f839c437ad3f1bf772373cfe986d9cb4d453167b1ffed4be75dbf57e68f234dec253cb61d9a18e8d0feacb4a24b473cafef1d81a4e5883378d49129811b974747f3a8f556802169bcaf0881a9508490e5132b9fa1eb40618a14ed18f695924dbdb4750cf89b77c8b0f0dbf23f3778b0e628905a34a8731137d246cb9c78a83a4acf0ee0fc5b536eaba4ad937692bfb8774ba0a34f1bf32aed2f0c66b374110c9", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005008c6473d790747a0000"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000ffdbdf25050000000c0006002195b9ca96d7b85383550300000000c80000"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x20008080) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000fcdbdf25030000000c00060002000000000000000c0008001f000000000000000c00080000000000010000000c00040006000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08001100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0005002000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x802}, 0x40800) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400d0}, 0x4040011) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffa}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000081}, 0x8000) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000007c0)=ANY=[@ANYRES32=r6, @ANYRESHEX=r7, @ANYBLOB="0903000000001005000000000000"], 0x14}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000480)={[0xfffffffffffffeff]}, 0x8) read$rfkill(r8, &(0x7f0000000400), 0x8) 08:51:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0) 08:51:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 08:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="090000001c62"], 0x14}}, 0x0) 08:51:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300) 08:51:49 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 08:51:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x700) 08:51:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="090000ecffffffffffff0400eeff"], 0x14}}, 0x0) 08:51:49 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:50 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x8d7) 08:51:50 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 08:51:50 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x100}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="ae643d1d0340"}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8014}, 0x810) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000d8f81d2e64c655b6fcdcb1335c30b0e332dd3b76905c6bcefee0c4cdbd827e9bef91fe0607e67ab68389e12eacdae0f60867624077e095f6d9271cd5f8f7f6f810b9b4b86741bdac66d11c0937ede1c22e2960c53fea4cecafe7a0bd1cd8445c9fd55d501100a9f5d62244a65d234c2689f4d1b801302154a126b49d19fe6b6cd846ec89469de186c6450a6dc2d065b98529f801ff3fded605ce7154fb5f557a1e8ac77f35b2b824366a063fd23519ed5936ff3e969aff4dde6788e3e4482b70fae2f1572e56eeb646fdbd17587e745928a4192a8cb41620c5316f10ea2ea5faf32047b49c8e761b0c81913ac873", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="e80000001100020027bd7000ffdbdf2561757468656e6328726d643136302d67656e657269632c73616c736132302d61736d29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000c00000000000000000000080001000100008000"/232], 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000014) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:50 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:50 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xec0) 08:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:51:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="e2d5aa89a4035357b6ba7fbb06675afd36b0b5f327d76fbb5f478efe73578b430598fe848b7762cf8606eaffffffffffffdbacc05098023f59677adb9aa70f0ae705340954034c", @ANYRES16=0x0, @ANYBLOB="01002bbd7000ffdbdf25050000000c00050006010000000000000c0004000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) 08:51:50 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:50 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf00) 08:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="090000001c62"], 0x14}}, 0x0) 08:51:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 08:51:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300) 08:51:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="bdffffff6023ffadb93dbbd83dc7f8cf85d33df93ab4d0d0b55ab60cd11701a085213202e5f9db5a5f5efd9f7035d49717e25d05f7c62205494b52e17caa1e6e7941fc3f7dae89ad13ddaf96882ac2d0944b8f4f5bab5db7fea165557130dbb6282363e7822cbb2a3da3ad534f9a4e09158df4ee9791cbf61dd5ef62a06b8c1dc7f1c9dc869b8377eb4c60d1a385ce32f89cab5a346297aa19d4fa81ac639958389d9f3c88bbfddd81c61605f60d5cdf2dc2b5d8424a5b5b773f5dd2ec7fda5390d35edef8ac994f690b65f8548b6975dabfb086", @ANYRES32=r0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc000) 08:51:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 08:51:50 executing program 3: io_uring_setup(0x4bde, &(0x7f0000000000)={0x0, 0xe474, 0x4, 0x3, 0xa6}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 08:51:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="2b28140000000004", @ANYRES16=0x0, @ANYRESOCT, @ANYRES16=r2], 0x14}}, 0x4005) 08:51:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x8090000}, 0x0) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e) 08:51:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x200440c5}, 0x0) 08:51:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xd708) 08:51:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 08:51:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x8090000}, 0x0) 08:51:50 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"154d704935797b97d82323a5cf82d125", 0x0, 0x0, {0x8c, 0x5154}, {0x0, 0xfffffff7}, 0xfffffffffffffffc, [0x1ff, 0x6, 0x3, 0x809, 0x4, 0x8, 0x9, 0x400, 0x1, 0x200, 0x2, 0x8, 0x1ff, 0xeb9, 0x0, 0x8001]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"d4682d08c992d3d686455857bb7141ae", 0x0, r0, {0x1, 0xde}, {0x1, 0x2}, 0x5, [0x6, 0x1, 0x5, 0xffffffffffffff01, 0x7ff, 0x9, 0x9, 0x99ca, 0xef, 0x400, 0x3, 0x1, 0xfffffffffffffffb, 0x3, 0x1, 0x1]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x758b}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x355}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f}]}, 0x80}, 0x1, 0x0, 0x0, 0x40c4}, 0x20000058) getgid() sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2000c810) 08:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x7ffff000}, 0x0) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf000) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x14}}, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedb00000008003b00080000000500350048000000050030000000000005002d00000000000a000900aaaaaaaaaa2a0000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000) epoll_create(0x80000001) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x200}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x20040000) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000008c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="000026bd7000ffdbdf25030000000c00060003000000000000003400078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c000800cd000000000000000c00080006000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="78b80ec6313d1f231a8d7cb633f80a22f60ca8", @ANYRES32=r5, @ANYBLOB="0800010033fdd91f93d843cbb3ab01589fbe9cfb9b4badb43b0a739aa9edcfbf138b00"/45, @ANYRES32=r9, @ANYBLOB="08000120", @ANYRES32=r1, @ANYBLOB], 0x98}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 08:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x33fe0) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc0000000}, 0x0) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="090000000000000000c35af7a50891fa9db5020000008e095725"], 0x14}}, 0x0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ff7f) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 08:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffff) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) 08:51:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x200000a0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x42) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff9}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xed5854b4b19d34f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8011}, 0x4004011) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xe03f0300}, 0x0) 08:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x1000000) 08:51:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xeffdffff}, 0x0) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:51 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x7, &(0x7f0000000040)) 08:51:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000011) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="02000000", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) 08:51:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3000000) 08:51:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x80000, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x72, "70d8e0746e3e6eb426ada8c68d06f79fabd50d9eae53dd8a342b264abe66662735d98ae0f7bf451814d80b07aa0d7330ead8756f45c66f7ca82edb80acf766", 0x20}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)="0046a0caf12d605191a47be75c0e7f860da2a3ba8efba32ab1eb1ba16bc1609e13d8b94a7fa9e46bce1de6db062fb330dd90b7d98cf92d65ae8c5fd7122a15077bf6f8a9ea160db2b13151f98148a1e5aad8e0eaa84a", 0x56}, {&(0x7f0000000100)="95b027e0789acc54d6d2d3630faeb9fd3564b790fafdbe4ab34ac982686aa0926814dbb12d6e50375093e805f57a5f2ec60f9a64cd916dc52f4fc261e75a6d2a53106320468c86c1141599b52a7ee56ce9a3d39760121b609e7ebc5b4e9e0a7fc95068910761c462a30edd94bb35", 0x6e}], 0x2, &(0x7f00000007c0)={0x1010, 0x3a, 0xd0a3, "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"}, 0x1010, 0x40010}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) 08:51:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 08:51:52 executing program 0: clock_gettime(0x7, &(0x7f0000000040)) 08:51:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x20000010}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x4000000) 08:51:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 08:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7000000) 08:51:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x40014) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:52 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) 08:51:52 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) 08:51:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffffdef}, 0x0) 08:51:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x70bd25}, 0x14}}, 0x0) 08:51:52 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) 08:51:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) 08:51:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 08:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf000000) 08:51:52 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) 08:51:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x88, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SIZE_BYTES={0x0, 0x2, 0x2}, @NBD_ATTR_INDEX={0x0, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0x0, 0x3, 0x100000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0x59, 0x5, 0x2e}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x48880}, 0x10) 08:51:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 08:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7ffff000) 08:51:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:52 executing program 0: clock_gettime(0x7, 0x0) 08:51:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 08:51:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="249e0000", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) 08:51:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x9effffff) 08:51:52 executing program 0: clock_gettime(0x7, 0x0) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 08:51:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(0x0, r0) 08:51:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r1 = epoll_create(0x4) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="5491ef7d1bdf54a1269f1cfba3b4b628ac18be383d21e7140022040c91970b9964da371ae41dbca99610247a468840e95e556f2668ae7ab7a8c78b8b", 0x3c}, {&(0x7f0000000140)="e06aae4380b54efc3b8e1b60565a957eb95c16755208dbc10bea76c2fe5b01c93ab6c2d658018142c178d7272d4de69f26e4c5be8504a4fe4c29032837ef6604fd3540f2702378e05a9c732be89ffdafed18ba0bdd7cfb", 0x57}, {&(0x7f00000001c0)="9f86610c95cf0404747b1b3a5398529ceeaa73202ad8df2e0a708f7e0a530f848e1e78fb566af7b40a6952470fc5db5b452ce66b3697c09b4b3f9f8c29ddc71903ba636deb4d57d1c4b036ce48ceaa15354afbe376020682a408cd0e6fb028b3d0508324d10e348d40ad9d98bf6bef6e6e2c6e49a55a83e3", 0x78}], 0x3, &(0x7f0000000280)="de4cc1bcb128a320c8c57b5a0d06c27dba5cb8eba1a0feca0f81224faedddfd5e45c2ba3762fda2d8614de179791ddd7b5068921de276251b960a15d9e56626c9d14d3618f9a39e6d559ee1b0d", 0x4d, 0x1}, 0x44065) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc0000000) 08:51:53 executing program 0: clock_gettime(0x7, 0x0) 08:51:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 08:51:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e0000) 08:51:53 executing program 4: io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x11) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r1 = epoll_create(0x4) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="5491ef7d1bdf54a1269f1cfba3b4b628ac18be383d21e7140022040c91970b9964da371ae41dbca99610247a468840e95e556f2668ae7ab7a8c78b8b", 0x3c}, {&(0x7f0000000140)="e06aae4380b54efc3b8e1b60565a957eb95c16755208dbc10bea76c2fe5b01c93ab6c2d658018142c178d7272d4de69f26e4c5be8504a4fe4c29032837ef6604fd3540f2702378e05a9c732be89ffdafed18ba0bdd7cfb", 0x57}, {&(0x7f00000001c0)="9f86610c95cf0404747b1b3a5398529ceeaa73202ad8df2e0a708f7e0a530f848e1e78fb566af7b40a6952470fc5db5b452ce66b3697c09b4b3f9f8c29ddc71903ba636deb4d57d1c4b036ce48ceaa15354afbe376020682a408cd0e6fb028b3d0508324d10e348d40ad9d98bf6bef6e6e2c6e49a55a83e3", 0x78}], 0x3, &(0x7f0000000280)="de4cc1bcb128a320c8c57b5a0d06c27dba5cb8eba1a0feca0f81224faedddfd5e45c2ba3762fda2d8614de179791ddd7b5068921de276251b960a15d9e56626c9d14d3618f9a39e6d559ee1b0d", 0x4d, 0x1}, 0x44065) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3) 08:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r1 = epoll_create(0x4) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="5491ef7d1bdf54a1269f1cfba3b4b628ac18be383d21e7140022040c91970b9964da371ae41dbca99610247a468840e95e556f2668ae7ab7a8c78b8b", 0x3c}, {&(0x7f0000000140)="e06aae4380b54efc3b8e1b60565a957eb95c16755208dbc10bea76c2fe5b01c93ab6c2d658018142c178d7272d4de69f26e4c5be8504a4fe4c29032837ef6604fd3540f2702378e05a9c732be89ffdafed18ba0bdd7cfb", 0x57}, {&(0x7f00000001c0)="9f86610c95cf0404747b1b3a5398529ceeaa73202ad8df2e0a708f7e0a530f848e1e78fb566af7b40a6952470fc5db5b452ce66b3697c09b4b3f9f8c29ddc71903ba636deb4d57d1c4b036ce48ceaa15354afbe376020682a408cd0e6fb028b3d0508324d10e348d40ad9d98bf6bef6e6e2c6e49a55a83e3", 0x78}], 0x3, &(0x7f0000000280)="de4cc1bcb128a320c8c57b5a0d06c27dba5cb8eba1a0feca0f81224faedddfd5e45c2ba3762fda2d8614de179791ddd7b5068921de276251b960a15d9e56626c9d14d3618f9a39e6d559ee1b0d", 0x4d, 0x1}, 0x44065) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xd7080000) 08:51:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800000000000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfc3e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x24000010) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x4) 08:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r1 = epoll_create(0x4) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="5491ef7d1bdf54a1269f1cfba3b4b628ac18be383d21e7140022040c91970b9964da371ae41dbca99610247a468840e95e556f2668ae7ab7a8c78b8b", 0x3c}, {&(0x7f0000000140)="e06aae4380b54efc3b8e1b60565a957eb95c16755208dbc10bea76c2fe5b01c93ab6c2d658018142c178d7272d4de69f26e4c5be8504a4fe4c29032837ef6604fd3540f2702378e05a9c732be89ffdafed18ba0bdd7cfb", 0x57}, {&(0x7f00000001c0)="9f86610c95cf0404747b1b3a5398529ceeaa73202ad8df2e0a708f7e0a530f848e1e78fb566af7b40a6952470fc5db5b452ce66b3697c09b4b3f9f8c29ddc71903ba636deb4d57d1c4b036ce48ceaa15354afbe376020682a408cd0e6fb028b3d0508324d10e348d40ad9d98bf6bef6e6e2c6e49a55a83e3", 0x78}], 0x3, &(0x7f0000000280)="de4cc1bcb128a320c8c57b5a0d06c27dba5cb8eba1a0feca0f81224faedddfd5e45c2ba3762fda2d8614de179791ddd7b5068921de276251b960a15d9e56626c9d14d3618f9a39e6d559ee1b0d", 0x4d, 0x1}, 0x44065) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xe03f0300) 08:51:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x5a, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYRESOCT=r0], 0x14}}, 0x0) socket$packet(0x11, 0x3, 0x300) 08:51:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800000000000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfc3e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x24000010) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7) 08:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:53 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 08:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xeffdffff) 08:51:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xfffffdef}, 0x0) 08:51:53 executing program 4: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x911) syz_open_pts(r0, 0x800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x3f, &(0x7f0000000740)={&(0x7f0000000040)={0x34, 0x0, 0x9, 0x70bd2d, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffb}]}, 0x34}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000008}) 08:51:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf) 08:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff) 08:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc0) 08:51:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffff000) 08:51:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0) 08:51:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffdef) 08:51:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff7f) 08:51:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffdef) 08:51:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300) 08:51:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) 08:51:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff9e) 08:51:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x700) 08:51:54 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0004000000000000000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x2000004) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) 08:51:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300) 08:51:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffff0) 08:51:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x809) 08:51:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x33) 08:51:54 executing program 0: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)={0x14, r1, 0x9}, 0x14}}, 0x0) 08:51:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0004000000000000000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x2000004) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) 08:51:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x908) 08:51:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7ffffffff000) 08:51:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) 08:51:55 executing program 0: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000037", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r4, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x655}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4a}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x124}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000}, 0x40) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x4004011) 08:51:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ff7f00000000) 08:51:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xec0) 08:51:55 executing program 0: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) 08:51:55 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080)=0x4, 0x4) 08:51:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r4, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x655}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4a}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x124}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000}, 0x40) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x4004011) 08:51:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf00) 08:51:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff7f0000) 08:51:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:55 executing program 0: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) write$FUSE_WRITE(r2, &(0x7f0000000180)={0x18, 0x0, 0x0, {0x7}}, 0x18) openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) 08:51:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e2b214868a1f115bc409001000000000000000050000002ef96103ecde1446df6855c147e5e9a945cef3b823b9", @ANYRESDEC=r1], 0x14}}, 0x0) 08:51:55 executing program 0: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc000) 08:51:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffffffffff) 08:51:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:55 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080)=0x4, 0x4) 08:51:55 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x400) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0x128, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {{'blake2s-256\x00'}, '\x00', '\x00', 0x2c00, 0x400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x58}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x9}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}]}, 0x128}, 0x1, 0x0, 0x0, 0x8004}, 0x4000084) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2a}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x38, 0x0, 0x9, 0x20, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}]}, 0x38}, 0x1, 0x0, 0x0, 0x2002c851}, 0x40400d0) 08:51:55 executing program 0: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e) 08:51:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x100000000000000) 08:51:55 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080)=0x4, 0x4) 08:51:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000020}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}]}, 0x90}, 0x1, 0x0, 0x0, 0x48040}, 0x4040010) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000b4e26685b1e9ed765050e976c4b467ad32d53150892392ce616479403bdb638a30e4b0e500d7183386c05763e56e36328748e1563025a21008751208e2992a77dbfb6742c8a2b79aa7267a6e273d50d7413b31fae2a349307b6d1ce3a45bf3207a7d4d789f92110e7059ef7051cd08f53cec59c67305c6213834a31b9a03ccec890433f6dd0351b7ae75d58b4617dd8668d7873ab17045ce7572f26eddb2c1f6ef", @ANYRES16=0x0, @ANYBLOB="090000fbffaeb4682efc34004bbd9a87cf210500"/33], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffff8000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x70}, 0x1, 0x0, 0x0, 0x810}, 0x10000) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf000) 08:51:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300000000000000) 08:51:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x8) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r2, @ANYRES32], 0x14}}, 0x20008854) 08:51:56 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080)=0x4, 0x4) 08:51:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x400000000000000) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x33fe0) 08:51:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x800000) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0)={0x0, r1}, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x9, 0x0, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x0, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0x0, 0x5, 0x4}]}, 0x14}}, 0x240000d2) 08:51:56 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x44) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x700000000000000) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ff7f) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:51:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYBLOB="0900000000000000c5d9050000009496233af96a2cd5b263beda328f4a32d8b8ec012c464012a1436c36d6e283091b756922143bcc6e16562671b4d976ff677c474eb80a156c382e"], 0x14}}, 0x8084) 08:51:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf00000000000000) 08:51:56 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffff) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:56 executing program 4: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0xee0d40984b4bf059, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8c9a729df9571214}, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x9effffff00000000) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x1000000) 08:51:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:56 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:56 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x3000000) 08:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x0, 0xfffffffe}, 0x14}}, 0x0) 08:51:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc000000000000000) 08:51:57 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:57 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:57 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x4000000) 08:51:57 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e000000000000) 08:51:57 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:57 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:57 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_rx_eproto\x00', r0}, 0x10) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7000000) 08:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="ed18ef2d", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x959}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}]}, 0x50}}, 0x0) 08:51:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xd708000000000000) 08:51:57 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x5, 0x890, 0x1000, 0x100000000, 0x1}) 08:51:57 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x8090000) 08:51:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xe03f030000000000) 08:51:57 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4b4b8503}]}, 0xac}, 0x1, 0x0, 0x0, 0xc880}, 0x404c044) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="f7ffe3ff", @ANYRES16=0x0, @ANYBLOB="0914dedc462d02620dd3f9d3977777d468db4f74c6c976d3a01a806d79a722c5627c7fe72dc2ed5f0f50540a38788ff81663ff642c3771b5d07b37c181578865f0f2fcfccbc5e486ab100776f2476ac2021e2898972ea4d659ce8a820b87cc1ecfa124479655874a6ba50b5bef39c69f2a8d45767aa6fab5473c99a075b3d2fac4a0cb864071d523f8818e9142fc4ec8af791bc6f8fb8a7f4093"], 0x14}}, 0x0) 08:51:57 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, 0x0) 08:51:57 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf000000) 08:51:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xeffdffff00000000) 08:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x4000, 0x4) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x97}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000340)=0x3) socket$isdn_base(0x22, 0x3, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) 08:51:57 executing program 3: syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x82a80) 08:51:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, 0x0) 08:51:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7ffff000) 08:51:57 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff00000000) 08:51:58 executing program 3: syz_open_dev$I2C(0x0, 0x0, 0x82a80) [ 376.744163][T28038] nbd: must specify at least one socket [ 376.774411][T28038] nbd: must specify at least one socket 08:51:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$vxfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="a7e26500", 0x4, 0x40}, {&(0x7f00000000c0)="d34781fe0b479733e735d10d1fb9ea3a5b5a0a228b662ff58120e55cbde213c70ae5586d9548af1ddd72d14de2492801b376fcab9f39b42e0b2ddc326dcc9fd1ab7bdf420562d369c8dd3800e8d04700529d83cbbb35f5e948395861ca8464e952ea3d7cd9c68f64ff795b10a745b9ae347ef7e0d8b9db1f5fe8399720ea37daede238497910f24d49c01d1ef199d335007dc7d648911c063cb6137130239dd640572753680730726fa5e1c3f6b2896d9625d9e3b3627c5b", 0xb8, 0xdb01}, {&(0x7f0000000180)="3d5a9f78c06e4d22758ab9e68a81a3637897cf3099113e150527904ae8f3889dbb00d0f331977c1d8dd83c45e2cfa934fbf8e6f98054a3893b3a505845ab9acc305b57eb1d5b0ad972b9671d47f7dbc8f32957c1e531335514cd002efb2fd7de669703eeff9c13bf77c0e85e12c74707fc34d590bfb161931071b7cc24f0b76a8ca5398856ede3bcbfcddffefeeee8f52019da82a5c58671cc80ddf28363bcd344b78d00ab55f1", 0xa7, 0x3}, {&(0x7f0000000240)="05e3b4fc22cb44533cbee716c4020d3ea414aa3e6ca12b0d331cad74f65fa3302ee24456c75e3e39a7955dfad59fcc46eb1baf051b473445fbd335f551d6900c6adc5cb4662ad90ebcdcecf1d7c8544b7155df6254e1d0ba2b97b72070c16a0b9868cb35b0aea9eca03c1ddc649d479dfd3de681bc0c1e2edd0d", 0x7a, 0x3f}], 0x2004c0, &(0x7f0000000340)={[{'#-'}, {}, {'$\xbd'}, {'#'}, {}], [{@uid_lt}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_gt={'fowner>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff7f00000000) 08:51:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, 0x0) 08:51:58 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x9effffff) 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffffffffff000) 08:51:58 executing program 3: syz_open_dev$I2C(0x0, 0x0, 0x82a80) 08:51:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x1000, 0x100000000, 0x1}) [ 377.030813][T28056] loop4: detected capacity change from 0 to 219 [ 377.096815][T28056] vxfs: WRONG superblock magic 00000000 at 1 08:51:58 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={[0xfff]}, 0x8) 08:51:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc0000000) [ 377.149609][T28056] vxfs: WRONG superblock magic 00000000 at 8 [ 377.187667][T28056] vxfs: can't find superblock. 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10010, r3, 0x0) syz_io_uring_setup(0x6f5a, &(0x7f0000000400)={0x0, 0xca2e, 0x10, 0x3, 0xb0, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x3, 0x90c7, 0x0, 0x7, 0x0, 0x1}, 0x6) r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000005c0), 0x101200) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x10801) write$FUSE_OPEN(r7, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x6}}, 0x20) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000600)={0xa3, 0x9, 0x10000, 0x5, 0x1b, "e4324a4c6de539544d1f7ecbc8d6b06c07bdcd"}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x401}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000100)={0x90, 0xfffffffffffffffe, 0x0, {0x1f, 0x3, 0x5, 0x1, 0x2d, 0x4, {0x0, 0x8000, 0x6, 0x1f, 0x8, 0x0, 0x6, 0x7fff, 0x0, 0x1000, 0x2, r1, 0x0, 0x9, 0xeb0}}}, 0x90) 08:51:58 executing program 3: syz_open_dev$I2C(0x0, 0x0, 0x82a80) [ 377.252285][T28068] loop4: detected capacity change from 0 to 219 [ 377.280196][T28068] vxfs: WRONG superblock magic 00000000 at 1 [ 377.305914][T28068] vxfs: WRONG superblock magic 00000000 at 8 [ 377.328452][T28068] vxfs: can't find superblock. 08:51:58 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x100000000, 0x1}) 08:51:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e0000) 08:51:58 executing program 3: syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x0) 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0xc1}, 0x8810) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}, {0x8, 0x1, r9}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xac}, 0x1, 0x0, 0x0, 0x5}, 0x4000) 08:51:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000078e046d913993ad092aa8b421ec494736ca1a68e9cb955e7000000000000", @ANYRES16=0x0, @ANYBLOB="09000000fb8f0000000000000500"], 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x0) 08:51:58 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xe03f0300) 08:51:58 executing program 3: syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x0) 08:51:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x0, 0x1}) 08:51:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:51:58 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:58 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 3: syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x0) 08:51:59 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:51:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xeffdffff) 08:51:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)) 08:51:59 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080), 0x8) 08:51:59 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x2041) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000480)={0x0, 0x0, 0xb, 0x1, 0x169, &(0x7f0000000080)="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"}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x14, 0x0, 0x9, 0x0, 0x25dfdbfc}, 0x14}}, 0x4010) 08:51:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:59 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff) 08:51:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb0d5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 08:51:59 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080), 0x8) 08:51:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r2, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40044840}, 0x4000848) 08:51:59 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffff000) 08:51:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40c4}, 0x20000000) 08:51:59 executing program 0: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080), 0x8) [ 378.258557][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.264864][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 08:51:59 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffdef) 08:51:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0x0, 0x7}, 0x1, 0x0, 0x0, 0x40801}, 0x4000010) 08:51:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:51:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff) 08:51:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000f2", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) 08:51:59 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x8000) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004090}, 0x80) 08:51:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff7f) 08:51:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032abd7000fbe47c4e26c4cae8e6000300040000000000166b5600000c00078008000100ad98805237b1d7bac5019102b8d07ca218de033daf0912d8303d269bc18f67a54eaf2be4ec21a0579392af0f2499ebadb26b77716b38f74a9d395ffd156448f6f1c049376896feb3f57a13f4e11236f8bcb7c86f1560f4c2f9d57d1a7b67872d66ad2bd7e8edc528de00dc6f8ebe4fe826cca00fc2c63f0d452b105a52d174f5485c2e66f43d10f806832500d852670871e300000100013439f9ef322a37b132156d24b02ab1ff50d7f5b8df4f71713d64edf7ba6666b5be9174f66ffb549e461a8867594856a0fd5d0058671c47e1e787cb090b59c8a76b2b4ef3b83919929c8bc59975b44cd24f7be97111c1cbae7d19e7b685fb7d0bae58217d22f9cfb86b87c3c7fd2f54ce6d27564a532c127eed7f76fd0d1a32a2899eaf7044f937cf5aee11764e071fd1a4064e60", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r2, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40044840}, 0x4000848) 08:51:59 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:51:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900000000000010101f18b90000"], 0x14}}, 0x0) fork() r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40040}, 0x11) 08:51:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff9e) 08:52:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000000)={0x3}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x41) 08:52:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r2, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40044840}, 0x4000848) 08:52:00 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:00 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900001f367e347a000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8040) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x44851}, 0x8010) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x80}}, 0x20000001) 08:52:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) read$rfkill(r4, &(0x7f0000000080), 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000740)={r6, r5, "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", "359df938d2ca442d8a305d61506de8b25eaba435ccade567e06bbf943c2bd95db1d0593b0c94a31702eed40ff9a147149850daa4ef7f5b7024e6fe9af4668346a4d94a9132d54b6a63bee4674ff52879487c9a531d79b96c688d22c6c015bd7b4dd49686cdff2d0d95f192bd9379e7fc6f922ef55a617387b79d30eef274eb68c5f8f43bf98b4ec47b48b087b0c77e1a5dfcee5823587d60d0e117853fcb281495f2d310d2f64f545496102047796c70e8df17a969a756bf70985a3ba977cf9520d399d37d3311372afbee8e4d1d8f0dfbd950dcb43fc90dfb1aa5966e330b71f2f8c4757d3ef749dd409e70d83c849ad9065fc7b0aa4aee22a0ff9e5c98b1fa71fff507cf26f1e7bf9efdb2239a873284dd3124f22126960a3338055722224edf2fa19b35daea317b16be9af36322664b5913d7da54752e42c784e013f0dba089cb7d5cedd0491a25ccf1633ef96ff7804343f4fe2fccb751551dfdcd4d54a3fa3c2ebbf24089cd2c3440d91eeb9601ddd30e8e9049e79115141a67e92edabe078df39d8fe72850c308c323b3629ece265cd4498c63bd875fcfbee15b6196d50854299d29c328ff413a3e67d55a661c04e7b0d370d7e4bbaf8029ed12345aa9e36e37c2caf1ec310defb8811be646f03c150bb00aba767a0ce500244e3ebd9dedfd9a6ac80a0ef8929e47530bcd8e9bc1868d70c8c5ff63f1324c77ac6fad1027983fcececfb599aedea7110d0104a7b3c02d70ff25e37da433fbeab62ade5d41bb024d7f9fb8e31ee65ba3c5fdee3e1a478fea56c29df42a25e9cb0dff96251b0e5780eddca9445ce6c2bb82ffc8596d185f3b46965be7340fd8edc9ca6ca5947a7c15be425d56e8aeb76e6ab500b34f9f72fb69d8a76a38ebc97c05f84847d2360e1a233461e97fe92414083143720ee231e21ceb584c37c2a2b78a37a943a770ed071ed7ce204644370ed784dade51a3a84716e330918c6401ff7c92d5b4f19b6e7ed39de479ad423dbd67fa31ca3b116492233d78a4ce3dddaaf6074e0ce83151053b587ff1c3bd6db0ebcc581a99db55bdc2456bded9a923871e33e2248e94965f67181a53fa015293f019df95ef3f41a875258f2532091a5189dd96247a4d94aaa3115c0e7893c249074638da379298b68c49adb3fec47dcad7d16ee036dfbc0d294d0b7b35c996c10891996f2c7ad5072b38cacce45b841e5434f93a59631f2e61377d1a8631c1fc8751fdf183c69f6f37e5d9688a20b30e918d03dfe2f13aa8d5530a2281f786bcdf285e94a0e50ee86f9863a4b104c93704e4d1cc3e8b3e1fb266057d192925e0b0f92f2a87eb64ec36ea8f1f766441045c2c27d41b805f9a87a0b05cc5cc3e20eb1293b2870029ffc7bb2ffa8ec7a927eb41b839572eaef3794c8e3cac9160910d95d57468bc7ade69f9e0dec1829fc91181a2616fc3787f81eb44ac191811f8e28550e70b3f6806364bd3cad324ef65c84ac2c20326010c9a62579c14ea8a3537cfcdd33a86fd9e651a8c69f479b71087c4e426d7d1fc60c19b413f5145178898656d3066c45085d228b0fdad81404331b5a2c0086c48a4d7e0d179aa8c6d922058dcadfb86d31e5344b5214e821c782766af3eac85141e0eefc9f74ee6c4790b7fcb1e2771db916a734834486ac293bc764e79a2f766fbc519ddc08a73c04c37cd3d3fe59dc785b60e4e3a8df216efab1d9fc4a40300232f944177ce2dd3acba5cdf77738e7bc8722f0ae8478f494318335a65e9961b4d3329a5aee3b2dbb2582eb4c71b8911cbded199c5fe4f49ebc8b6d87de456c499b537192723f890764dec5ff404170a8f62b27cd1101a188d8ab73a428279bd3ba41bc4810c11e1565ffa15fed467b8254a130625daf295813d85dbb5048b8b39f7e40c4f26612aa2dce0df7e012d8ebfa62c791ae875cd36bb7a89fbc4fd23b79eed7babfe0015315d114a91ff4a14bec966060382c4def66fb77d57fb8f317730b0532eb410cc23bf6040e6d0443ca167bca2c7bbccb09b4a7a5f02fee47e04de76ee7dfedf2bca2555e67af378ff91338fe5c21b0e921481310797a204cb28bd3328d46c4eee9e40a90e228a4373380808fccc98823b643abe3bc168ae36511c7d528bdfcd4b296c77c7fa4bf77f8be597cd56b3aceae0962afbf2535aa9c431e44fb2ee2330fae4f7e15f684942fb844557908c64fdeca375c17b7464b2922f120e429e4f3b03a01e6ac142ac7985f6d4155348b538cc9818346c2c825a3271d84fb3b73b83a31613fa44727f69f432d7c3cdd2c52b3c247e424f417aad10aaebd89232fa6eafbc0c61953b2d045a0372b74fcfee65dd7c20d44db80156af2020031bee0cfa15c53c8ab7ddf82e9691bc1a47a86c2054e8a38618b7cda5fd3ca8fbf40dd3544900b7aac6c64e69512d8f739cff3e225c80c716efe63c1cd67105088f4e88a0b26d5dde021d76231f6d7355765788c71604f0e7bba89e628227d2ff4bb25cfb47e405dc6233433fa1c465b29bf5a26107a0baf169f2b1f344a4c25758ca73f921aed469e08f1ae05fd27f1edca50412db1884bb8563696c718fc5bc25bd5f11b74882ec3409f02c25c23afb56d2e8925336fb8453575ef9acae9c82f905246891fb4ddf50f63e4d39030a9e4e0201264c59ef90df9a37181f2b4cffe6c6623c7828847346674c0a0fc227bde9ad4b87f967f64ee30ff868a976c7f3c361b045c5d8911ea8b57126a0c22746de0d848e379ba1f28f436931257a9d0c41a8d20efd34c8228846468c4c29b5c3e46adb0a10c38ab36fc3ea06083fa93a729c146f7f6dca591639fbfbe53d78098a542c7f1069eab5d9924eed53d0c0a10a8724ac877644d6b8ffe43fc93eca99bb1763f746c24408da46b2481d18b3e3b07a216d865d8635e5e2f14326d38a8473665c877a52b56b0ce55b439e92fa548a2b93a2538526a646c9d6a174798b9255a8f9c44c75844454e33f4249a215c5db231e11ffcbfef5d04bd6e9de447cf235a6f005ffbbf63f33aa9f027f1d52bd8c7133fc0b433a4ff928dc329c6583dc8b4bc44edfeee9ffe7ab19df3a22d06a5b38e84e2818d1b89090887d5f7d8c1b3c79997ddddd0cfe4b2a10a3987912dbfe199127a44a95e5650ead5e64fd3e6bde06d30e327c76186403f35637380248f6ded88ac71c2520ee9cc844097af6f8096002f2eca04118111790ab1b064093f8974e42454df3a293d2c0e47f10ea074a76a778942bfc5d8e85a5e27c7239bfa78f6badf8fe6c0ace29b00475ac8c4fe2ee9d7ded4e74751b22fec8b42cdc1ad3fc070ef5d831b88983087ab011e871ac13f3a9a7436ce14ee52b58c94779d745b1a441a85252e7779822e106ae54b0bb7d8526b1b9bc68e8823e1a8ea19bd4bca99f12b3d324d7cf4d8bfed4fe3c2f6291840f148fffc0b263944ec16222a89aea5d7b9762da1e08d8d83fa1741e273c43cb3c84239d250fef89352cfbff852060e22b782abd5cf4897849a6a31760dd0040dd8194db74809c27cd8ab0fc243141434c36b6efbd7fb00d03185ef5ecf64166d2f1be6a092fe70571bad16eba5abaa5c7cb7dbeeacd823e316e434c1ea17c2586dee63f82e5fc04e55f1c1c2bb01c85a4ac5d4d84a3d412f10c31361d29829a7c7083b1dcceb82fb9431ee7feecf75e1debb7a78aaf171de3052c35676e007b1878df8d0b4ad7715c4a71b3f2f8d0bf7a20ec1a24e13325f59694e135efa9a9ea03ed5a2c2e29e040f9ba91042bdcea0b8338eea24adac565ee18260e3a18301964693f31bc2b912991cf52c75af634d7943b36458a890409c84df4775093afa9f11ca62f01481a21e1b63af94a5a55ca0882196d70e6d86879a8ee352b1166e1e66e6af107948cf766f960a4d211fc4c21bce3d59d5dcec3320d8d876ff68f233a20b6d768998f4826e9c85125de8f8eeac376fb99b86465ee47ecaa34f33783a5d77b0914dd26d6aa801e4b3832a4cad074cca491925a68e29d87fb32842ab8202375b187962b49290e7a2dfc020d619896a3a07896fd38343a17f05feee94abd2dcfb9a23fc239ea46c02dffbd43c0656c8121dd0bbcf06d3478fd69a04854a51c49a9aa8715a168d05388c45b56a2e86ff82856df2d56ed850a74f3c959d759f7ae0ac448a27991cb32fa0b422725f29621c8b4c5a5413a7a41feda4da0db1b001d852bb6e1cd5041243a29f4d458fb43031ec7242a21cf3567f576d0800784c4ea02efaf016709157caadecb2319b50b463a3e939260f5a228c335562010db207d953831ab8f2654b52772cc722785153ebeaf40d831bc44100494f01b14b287e886ea22ed9060eecc0d0b161fafae63346f938d26cd79c2e1fc4b7910255eace94c41b860e419dec2b93c76d1606f10e1f562959a44a81ffa706e62d4ff20039fd3877e07b809a2f471ab04b6b4c87c179d3ce071317c376461aa244321a7a4ef671de2f01c0d89602819ef45f5b1f2a1ed7dbc7921d39fee7d0b5fd7c7259a4cc6e185987175d484f66b52e7458f01825d22e12ca7a6c733a1fa865a9f0580a16c9f2521f0b2ee6d3ace99c7c0c83625feb850ab7862317714e3d2dfd74555703148a86424dc613a92d161db033f736734dcb414f07f3023b7c30fe58882f43c0266cfbc2430486983ba6a2eb44c1266071f3c3a73dd1bcc06ba217563432c443f07ca62bae7f73d5b5eeabb2396ccf5596dc38a67394e23f81e71f7051e18543c041f848dc6da66b30d47c531e2428186a90f7c92f2a66631b0cc990b8025e74a8ff1ddc02d71701f4ffef1bfc297fe388cece3f5fff54c2865e2875c8c43862c7a62b61cb19a829d934fef1495734980fa784ad3ba958592ad43a7661827a32984a906a3304dccea7f18c06f5dc93ac45ddfbeccab8dc5e3e5549da4725eba249de51a16ee67f5325e3e46bf0b87a17f775c168e252bebd6da16ed6cdd11dfd086cef11448b5ba3b6f3975c7473d7ec71076ff52a9e6d52d5c2b3935fbee7e2b7d7f2ea6bcb22a2efaea35d71ea4bcf1c70b11f79e714744d15a464ab5699792bd000a8bb50255f5fb8f7971a7474a0c6331ec32ef4fedb42bdff140e781cee4086f2a947cb5f902c3418bac10645393cf97807a2fef9d9c0a2d58a1525fd8b9b7559fa2e7a7cdd8fe22f31f21bee4978b68239a043e7605106a12a447aa1ee95b797c43e3cb02573e849136bfc1b319b9a12f30de9397cd16a3744ec07ec08a385a5d64b17c4fc1087ea41676fa1d05bf1eedaec22bbe3a4c5417e173fc9dc1426597c76e9fff70e89c0965218afcf6040e16974d53c8a057a25fee64faeebe6168782318855404c5200c9f5f7fff5d8cfff0c5b33632c59b46019b629304604ca9e774272edd407f4371c8377d4ba00c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000007c0)={0x0, r5, "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", "c597219510490bee7811d16a28a237349cb15580c30112c61a9293606ac441c1d715d4c12667ab38419ad8fe4805382390f45981a24c08f524983746a443ca0896e7390cdf2f0a64395c4d3def0c1c9d594f30b84202614c517eaf2dd971ec223dd59e1cc94145c0d33daf3139741b36a8f6d3e4be895260c524d5c2472940b760d1cc0f29e7e2c856d2062a6e460f8c21284670d0861d5938789de8c8be64ce3016d1bb563a586c13aa96934663fd74632d7e3947f81acf0f2c9ad70b6dc44ccfb2bb8d08b00552b9478e7d82f765dbb49065570cfc6a9ab8b774f1c4c22342a86c1b1bd706617ffa82416040a8d8307dc8cdc5399b10caf4f9f3aca957493645ace72834d67348cce955c69cc2b1748e021e76ce5fccc6febf3729e6c183f0d73e57beea661ed066432dbf355dc718e5e5e192f66bfd1e34112e388f7d559dcc668111fc3711a44ccd31905cc306e5def2166262f416f56ad85f73d089034af21401f6e0cdb8a7683af83da4c02fbb4eb3481df6064b1082c4baa237e2e5b3cd6566d5e8ff45b5d9e2eb42355af913e5d957fd000a4f76ac92869308b945b86a9b49cb19f3330e254bcf4504fe73be587b9b600ce01f2aaf96c3621a6c46a1fe93867f86eb53fbf0bd5e75aaebd143da487fe931f124a3d741eb93847d421b738e61b9d54147f7f4db3eee518646fcaf53842163b2651c9c0310a45c5f91136e9d417f7b573036ffa58214d611233a6a9285560eeb1cb94f91c06e063e6c9e19b37879418702de5983686c021b5af5cf414b632c34131eb01f711b1ba7d522e21fc6ae1952110125e978a6b182300088b2b2e3cc7bacfbef123cb3d49a4ecc7dff8827ab6ee38f073b43881607be9ffb4895c5f7f294d239fc9a6301e58107d123746e85a23e8dab5bc202a76f0576a826e70821f0f56a4d10289086ff628ffa1fe6362c0a6f89d3f9d075a025569e089a538bcd7a3f858cd578a8b6f020b093f69764a152a1f2685ec7fdd736a2ee97d2784509d94c1820c67fa59eeba33214a658a9d113b97a75dd6b59da940a6344b9fe3140f29a807092c406acb6557713800eda5bbc1e79c63397560759d4f440ecd6897896273f629a7c8e819a5ef3ec25208e07143ed600dd0e42656c1a212f7e0a8475ac22ba96ce742c2e265e0262ea5c236a8db40ea1f27fb1c4f4d752ebb0e5ff4a291d05fb189622fdfbb875ad70dae7ba3fc478e445d8d975850fdcce9b7556877735e14f3e6529499af796de52067f2b16c3fb1667bbcfc0c8fe67ecb2b56bda83c1739ed9935280fc0cd2dc2937e340339441387fa185548ce541811181482b4300d961326da0ffa46f49b30a9133598521a8bf85121d68e6ac6f63db148e6aed6224b72200ffdfbcea7053fea760444f8e25fb0c09b5ff97fe880c6ba358b4218a660dfb7173131f4c74ff8d8517257401c0cb3fd7c8041f74aef2aee11abb7ae6ce108a95b1c34dfbd288c76b5d74cb9218fdc10f277953dd383b6c0f517f2bb71517ec7093c0a8888daf9038e0c6bda41796d4bcc6b375220d55e70bc0d5d0a95111b196dc11550745f02d2f60577a5f1dab7e2c6c332135220832c6e9d3d7f91309a5b3df18e224288f4614b7de89568e65b7ab6845a490c6d729b633b43f35731a8783d77796ebe087b360cebdeb84e65c177f45d4b0fd95858f0d045fec2e84537432751fa259624009382cb70ed30715a4ba84a7bd446a9148cf8926ed585ba45ae81302eaed7d92d84a9931a97a0d7f7a25a86fe53392973a07c85139b9dc36239d8fb46226f9a7f2a1d06323aa5d60dd7112996abe550f5218539264fa8d9544e78db925d008a48a12836d5c6d4e2cd8876ce8663c92a5010d7536c1e4b3de7d66ad121d86f1df9415e06539a62cf382464b27ca0ccc47adc279d3613e14a95ada697d09ec368d63c2667cf44a7084a8089e36e64a4832c6b6a7f77ebac2b7280cae079114224828c1cdfe12adfaf117e8194b320353a79acb8a640144ec5cd9e4d98ea3a6f2b1344c21c0684dd6669a3847cb4ee9d7906cb2aaf8daf180fff2397d408c26aa056077c844236412c92b4ea8fa2f7e27fdb660bfa4ecf022467bce041f9e5322bd98c8fb9fe9e86ec26029a9db0051da304844251cf21c19e613cca5a57bb80fbbcf1e47fbe57af15bd7a8f11c9aa3a80a293bcc1463fd0b8fce7d70b609b3715fa08572d8b30db913a7615074659434e3b9187d70cf8124712dd76729d2d68f914c6151c4c5e7dfc0e732664511a5925d83edc901efa0b32864f6596b743f0b59cdc5e7edd42109548123df88f1b7dfe46f7e7de163c25afa195accec31b8d30f9e232b738996b783c64f8602e4ca508e577940f9b627c4e661aba8c1d3c0b2e3df7a91480818dbc118a0974fb0b0fbd9bcf422f16ab95f87fd764a9dd394d904c0cd0a2558f79cff2c5f6d9e76af2eddcc494b9f3d376db87d0a678a1f570e6e126e3e49fa7b55daf1e313a8af652b4c73cb7c3ad45d03f64637a03fc7e1d88d90160111a1d978316658a055a2113d9fc9d37d34296ace668d4cc89375fce4b14355f2dbe76a12b04a53252efb7445ba2f29ac5f310fb213fcba643a61e2270d2e534926eadd009e96d5464d5c646dca9814b38b7da11d035d76e7c86c0a4d84fe5450ecab4c01919a778fc329ca4e5d7220574ce762b64e3c0fdc0459fa5c69f7f2ebda4eb2ef328285423228c35dd41c1359ed573c7535ea7461a388d6aae4a338de7a9fe21a462dadd373cd9f0860a6594df2861dc2369c811da03be63e5f9b2371173bda3d08909cac30e81bc79fbb68c489df1aaec40bda66ffb398f8569e9a485d4c372885a09656998e72ffa93a9cd3408de6d82fbeca72b74fa2165f98948ce488aac49d2f8e03ef289e7145403b0edc0322d86b6be3992d7c4c169d169117a1983c33fab53647f7129df99b1203fadfcb0ab08e7e4f73c3821d31de822ac99547a0d2123da596648c3c126f5153703c4304c3146b3b7ac2066c203de9e01099066efdf4ac4e93816c151476bfcb69b3e9b7dcd00e0a2e99779b29efe3e4f90b59a1755eb08c8342998ddd15827562ba5b73231c09eaae1409b855aa366ed71ed536fc5c6850ba73491a342dd26d39cd1a530b7f3d861847b2d9f8d6268d472113907243597b0a0f571acbaddd1904d4d995d556625c88dee9bb2b65c2e7db4d20979e751492dc4bc903274fd0df93fe84111e8a3149572a5a4156df23cbe5db5868a8f1d0561a22684b7bd354bb86f69ee732c214792bd68401a332124a6166d39f2104cad88210dcab2ae2e7613054d806f4b0051cc0664f210c0b0a504cf45a21e5a17292f82229ad6aa5aaff659ef34a96184adee55e4665c9a38652651215bb352a6d0b911cd3430be91066143903d4d58b4174e1087e51c758ccb2a6511efc6727233439290ebd5558188f432b1a0bb5711914c7e525c09a0c68cc9b4d975c11baf250380b797782edbee9f955c0f23959d35019267d979f32822259e51a1ce4a5f6cd4a421101366af67dd92f83cadeae52367f6409b484c3a0c9f35387c9c858dca58fb0a1479048781cd4328a95cc88e97636652273e8cb88ae5933e19f584b3704bc25c963a1fc3871be6bf91b9e4472edf75509a7aa17f6c5d2c2d1dbf0c35ec1a913f14ba15e9ad6d3408182642ddf30d735a9d402c97d2fbe7d8c018c95475bb64ed94eca46a8dd90dadb3251a46ce44a47c43f0d023a36e4ed49b7e8c6a64dcd0dfcb7aa09df952e6834ee26a00d06380e69e9e1227a2707ad7637ce8ac1886cf4a577ecd95bc691725bcf8be67697f7bc473f9bd882e2258bcbec1ef217af7953213830ec60d908de525b707df66d123e779ab46bcecf83ffc3bde7e5a866d1853b920e5efdebd6439df7ecf3b02466c1dd3bf0194eef8832d0f9288f3ad67919f1e7c9063802834fc6abe5d2438bba9868f7f1c6b74f3ba96987f235d9a3e9807f56a1ba38c17c7487ec1e95d2504b6ffec239c78a7f93d2fb6b5ff8bf7dfc4f70d5558830fb9aac58a7325220e69f92cf1db064457524f4d820f779c0bb7ca139d024d2a8112e438eab8cbdde9f86108f2f2eee128eb9e943832321fa8607b292401361bec02d82d57b79fc3fd223520f9fe9bc5440fc020856f2f1798f1615b994ccc983ab7ce0b36ae8d4a681eebb15b283f729a7bbec934171fd796fb92169b1e545d8e78019d6620568d0fc0ebfb9eadbb63ec5eb1e9a8785de88888ae5828383c4d2e20986d49948285a896f50d602eadb11a43cf540051e1027ea4e747f339409a9921aa33e856b42a302bb9ed98cf332d2d4501babd765d8227b96330febe4b0b0b0a4fb9ca3e0c585f2ca66171f8923dd92a797906c9215621d925d70352d304563ae179cda1ab12f3fe10503f498f551244e227520000ef8af9641d95f6529801aa8ae89a5a9e1eff7219e14219cac8102450fe2e6f6c4c19bc45074312c665fd0f9b305e2c7960ef1dc105a3c570a279082ff5ec53fd7bde9e6159eb1fe849328817e856d83d22150c5c0e9bb5d4af9422809e23fff2f2f5dd0c70adff82cd4ba81961fe5e5dde2c3b67e6076b4207cbcd5c9d0be28abb59e0a0a7763f4bb4c6d2d1f0cc12893e4c196f3cf63a5feecda8f7fbda32309b1c67d15c7c3dc45a1a21698c4cbeb95a71fa695b41a0c17ebcf1de68f5c7883f11c56ddd60a78530bdab3a2771c545c4535b90ecdc357b27f33b068b98389882c577806f9257d860eb4d6448f7c604239c9df6f99604f7c1fce967f11c5695488a858d3ecccfad1f8d57314cd5bf2439ab247fe38cb261c79bbc311357bda8285d877a0f4b5dcd56efe77ccfc017cc9140d0ac312adf9b6e6f3a2f51f64da86140b404de6afc58805c23cdaa790185fbe5c7cb5324e1543f9b81c5a9e7de6448e9ef2fe900e8e065b2785b6b46efddeceb56d60f739cd0aba8ea4c5194206df64e97649be74d872e0a93fab454aba687ed9f11aaa612048fc48703575ffb2a123fbd64f889c2d28a969bb43eaa677ca8ba08293c74bba06ed5d8ea9d935c9650460400f469a60e4ff6ce8f44995c44980ffdc0fc7b2c0b718f6f84d2afdfadde4cf1a3b915188299588ba840201ace4129ca74e09e3008e2b4aa9174aad8c872c873e5ea32d69f80e3a71d4057c070c574446315fe0ffcda548f01fec333315be31e657ea1c7bd7cd1eb75fb516415f754f3f8fbf7dd9ba68159508388e16dee6a66b7af840dd3e19950a3fcf39160ac5f61144417ea416ac54e4b1fba79f100e549e56159878955ea167a5ff485ed53baf3c06202cba0f08a036689dab32be799305e291239f2ddbb441a9a7e0d915d141fad186167eff0263a99d708422785164ee8fcba8e5"}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r1) 08:52:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032abd7000fbe47c4e26c4cae8e6000300040000000000166b5600000c00078008000100ad98805237b1d7bac5019102b8d07ca218de033daf0912d8303d269bc18f67a54eaf2be4ec21a0579392af0f2499ebadb26b77716b38f74a9d395ffd156448f6f1c049376896feb3f57a13f4e11236f8bcb7c86f1560f4c2f9d57d1a7b67872d66ad2bd7e8edc528de00dc6f8ebe4fe826cca00fc2c63f0d452b105a52d174f5485c2e66f43d10f806832500d852670871e300000100013439f9ef322a37b132156d24b02ab1ff50d7f5b8df4f71713d64edf7ba6666b5be9174f66ffb549e461a8867594856a0fd5d0058671c47e1e787cb090b59c8a76b2b4ef3b83919929c8bc59975b44cd24f7be97111c1cbae7d19e7b685fb7d0bae58217d22f9cfb86b87c3c7fd2f54ce6d27564a532c127eed7f76fd0d1a32a2899eaf7044f937cf5aee11764e071fd1a4064e60", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r2, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40044840}, 0x4000848) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffff0) 08:52:00 executing program 2: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:00 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x7ffffffff000) 08:52:00 executing program 2: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)) 08:52:00 executing program 1: ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000f000"/14], 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) socketpair(0xf, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x5) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4040050) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = syz_open_pts(r4, 0x301800) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000180)={0xe0002001}) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) 08:52:00 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = mq_open(&(0x7f0000000100)=',\x00', 0x800, 0x10, &(0x7f0000000140)={0x9, 0x4, 0x3f8, 0x7}) mq_timedsend(r2, &(0x7f0000000180)="13827388740c6a28d433ab1b9de7fa2cc35700c52ac8d738042ec1c9205c8968d42bbd68026e27a6ae55536b1fb305d721115cc71a8f9cd7782cb34c1547f1d61485", 0x42, 0x21be, &(0x7f0000000200)={0x77359400}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8041) 08:52:00 executing program 2: r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ff7f00000000) 08:52:00 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) 08:52:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4080}, 0x4000080) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff7f0000) 08:52:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 08:52:00 executing program 2: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005659c11"], 0x14}}, 0x0) 08:52:00 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffffffffff) 08:52:01 executing program 2: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:01 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x57, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x20040861}, 0x40040) 08:52:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x2c, 0x0, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x329000) openat$cgroup_freezer_state(r2, &(0x7f0000000180), 0x2, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c804}, 0x4008000) 08:52:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:52:01 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x2, 0x2, 0x1, 0x3, 0x9, 0x1, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @jmp={0x5, 0x1, 0x7, 0x7, 0x9, 0x100}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}], &(0x7f0000000380)='GPL\x00', 0x0, 0x8, &(0x7f00000003c0)=""/8, 0x41100, 0x14, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x1, 0xb72}, 0x10}, 0x78) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x100000000000000) 08:52:01 executing program 2: epoll_create(0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) 08:52:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc8, r1, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000080}, 0x40080) 08:52:01 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x6) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) 08:52:01 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900000000070080000025000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r0, 0x8, 0x70bd26, 0x81, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x400c850) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x842880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:52:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x300000000000000) 08:52:01 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, 0x0, 0x0) 08:52:01 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) socketpair(0x2, 0x803, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, 0x0, 0x200, 0x70bd2b, 0x80000000, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xba21}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff9}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000841}, 0x20048004) 08:52:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x400000000000000) 08:52:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x0, 0x3}, 0x14}}, 0x0) 08:52:01 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, 0x0, 0x0) 08:52:01 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="8510000006000000950000000000040003710200080000000892a80000010000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x6, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xd, 0x10001, 0x7}, 0x10, 0x1883}, 0x78) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:52:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x70bd27}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xebc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2a}]}, 0x80}, 0x1, 0x0, 0x0, 0x40804}, 0x20000090) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x183d}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x4c}}, 0x24000004) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x700000000000000) 08:52:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0xe18eb2a259325630) 08:52:01 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, 0x0, 0x0, 0x5, 0x0, 0x0) 08:52:01 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x200) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) 08:52:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x809000000000000) 08:52:01 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x0) 08:52:01 executing program 4: connect$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x25}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x2004804) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:52:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x1000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) 08:52:02 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf00000000000000) 08:52:02 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x0) 08:52:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYRES16=r2, @ANYBLOB="000125bd7000fddbdf25030000000c00020008000900000000000c00f0a972c727d0ce66fd420005000000000000000c000300ff01000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r4) 08:52:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x40000000}) 08:52:02 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x2000}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)={0x58, 0x0, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd9}]}, 0x58}}, 0x0) 08:52:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x9effffff00000000) 08:52:02 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x0) 08:52:02 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032abd7000fbe47c4e26c4cae8e6000300040000000000166b5600000c00078008000100ad98805237b1d7bac5019102b8d07ca218de033daf0912d8303d269bc18f67a54eaf2be4ec21a0579392af0f2499ebadb26b77716b38f74a9d395ffd156448f6f1c049376896feb3f57a13f4e11236f8bcb7c86f1560f4c2f9d57d1a7b67872d66ad2bd7e8edc528de00dc6f8ebe4fe826cca00fc2c63f0d452b105a52d174f5485c2e66f43d10f806832500d852670871e300000100013439f9ef322a37b132156d24b02ab1ff50d7f5b8df4f71713d64edf7ba6666b5be9174f66ffb549e461a8867594856a0fd5d0058671c47e1e787cb090b59c8a76b2b4ef3b83919929c8bc59975b44cd24f7be97111c1cbae7d19e7b685fb7d0bae58217d22f9cfb86b87c3c7fd2f54ce6d27564a532c127eed7f76fd0d1a32a2899eaf7044f937cf5aee11764e071fd1a4064e60", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="81864b4d54f3488937cb1729130038", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2a, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffffff}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x8001) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x42) 08:52:02 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000080)={0x20, 0x0, 0x1401, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x200}]}, 0x20}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1e988f05}]}, 0x20}, 0x1, 0x0, 0x0, 0x8044043}, 0x10) openat$cgroup_devices(r3, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4f61c3cd426be29ec7f06724aea51df1b3139414aac7d818b962975c07f84961631a9a67e682ca648d922e9d73ce7fbcded186439c460b43351154f087ba4f0c44a73847c3aca79c5a050397595edd9b034c3423c94a4c574b370ea2f76957077175d4751332dee47c364b0fe65c0a6c62c0e89784d620bd35126e61259f6f21a7c801c79047d89b88693f617655de18be029711e14f7d2c6610a21bae72eb70d0491dc19ee1703ea5a9034bb7f2e2bf3c89960fe7b3ba92e428a456ebb3f4e9b96749dd6a6104eb4b9bdd9a4d9bb0e4c679131d5d960200544a271f63711172a1c79babb71bd36a97483f942185e4efd8fa8c5d8de530fd4f4f5188a4b62da7fb99abf0d3a73747a1222067939fcbb4bb73341aeb72b268b6881e7a3bbbac6cf3c5888f9143274f344be45a2e93e0203636f4652cf8c1546b7cd141da6af4bd9507bfffb4a6a0fbdf7f66a2c0c02572730c0bcaece14b176695dca086ee4886547914f4f208c7fe5c773850b9dfda4758ee416f220167ab2de99e0b42e17f4581db54442277c9874dc29c546d42dea74a1423af70e42b9f40dd420f19770ec9d878", @ANYRES16=0x0, @ANYBLOB="00082abd7000fddbdf25050000000c00040004000000000000000c00080038460000000000000c0008004f68d87f000000000c0008008b000000000000000c00020000000100000000000c000300240c000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40001}, 0x80) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x300}, 0x14}}, 0x0) 08:52:02 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 08:52:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc000000000000000) 08:52:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010000000000"], 0x34}}, 0x40) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:02 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xc00e000000000000) 08:52:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="09000000000000e5ffff04000000"], 0x14}}, 0x0) 08:52:02 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 08:52:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xe03f030000000000) 08:52:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:02 executing program 3: socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x48845) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 08:52:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80000, 0xe10, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, 0x0, 0x73da4053f633b053, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r3}, {0x8, 0x1, r1}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfd0c}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008001}, 0x40004) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe1bf}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x40881) epoll_wait(r4, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x80) ioctl$I2C_RETRIES(r1, 0x701, 0x382a) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="080000240000000000881e5a7d00"], 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 08:52:02 executing program 2: r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 08:52:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xeffdffff00000000) 08:52:03 executing program 3: socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) 08:52:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x8c, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x404481d}, 0x800) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xef41}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) 08:52:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x48845) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 08:52:03 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xf0ffffff00000000) 08:52:03 executing program 3: socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000000c0), 0x4) 08:52:03 executing program 4: pipe(0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'batadv_slave_0\x00'}) socketpair(0x9, 0x0, 0x8, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:52:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x840) 08:52:03 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xeffdffff00000000) 08:52:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xffffff7f00000000) 08:52:03 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, 0x0, 0x0) 08:52:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="090000000000000000e95f8ace00"], 0x14}}, 0x0) 08:52:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x81) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff7f00000000000001000000b81ec30007000000c193feff10000000035f75c2b707000018210000", @ANYRES32, @ANYBLOB="e21405d0c40000000000000080181b0000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x401, 0xda, &(0x7f00000000c0)=""/218, 0x40f00, 0x0, '\x00', r1, 0x1b, r2, 0x8, &(0x7f0000000240)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 08:52:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0xfffffffffffff000) 08:52:03 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, 0x0, 0x0) 08:52:03 executing program 0: select(0x0, 0x0, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:03 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x841}, 0x8000) 08:52:03 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, 0x0, 0x0) 08:52:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x20040091) 08:52:03 executing program 0: select(0x0, 0x0, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4404889c}, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000140), 0x4) 08:52:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x200, 0x6, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xd91}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5b}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008040}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$cgroup_ro(r2, &(0x7f00000003c0)='freezer.parent_freezing\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r4, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x1) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r7, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r7, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x44b1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 08:52:04 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x42000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x28044801}, 0x48000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf2503000000080001000000000008000100000000002400078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="681cf368a52bd9929c4e07ec33724345739ba810c6ebec17dd57d490201d588c101a8988d4dd07178b6f1439f3b13e1c6faa19794ac5c1dccd7cdde51e74bdb5fc0f9f17ce523923816892997a4a748d5dcdbff31a714c22a52b5a9edc894c0c632e6ce5deb85f368283e10d27cb503a459a5829d1d0a39cbd26e45adfd67a1ee3f3306cb8a322391e07564dc17d"], 0x48}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) 08:52:04 executing program 0: select(0x0, 0x0, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:04 executing program 5: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/224, 0xe0, 0x6, &(0x7f0000000100)={0x0, 0x3938700}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:04 executing program 2: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000)=0x800, 0x4) 08:52:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) 08:52:04 executing program 0: select(0x40, &(0x7f00000002c0)={0x0, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r1, 0x10, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x14}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000848}, 0x20000000) 08:52:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x48004) 08:52:04 executing program 0: select(0x40, &(0x7f00000002c0)={0x0, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="fbff0061", @ANYRES16=0x0, @ANYBLOB="00002dbd7000ffdbdf250c0000000800390006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8c0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) pipe(&(0x7f0000000100)) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4008004) 08:52:04 executing program 2: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = fork() kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r1, &(0x7f0000000240)={r1, r1, 0x80}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000340)=0x10700, 0x4) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) clone3(&(0x7f0000000280)={0x14a100080, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x39}, &(0x7f00000007c0)=""/4096, 0x1000, &(0x7f0000003100)=""/4105, &(0x7f0000000240), 0x0, {r3}}, 0x58) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0xe1de9c4e36432b2e, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000300)={0x2000}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 08:52:04 executing program 0: select(0x40, &(0x7f00000002c0)={0x0, 0x0, 0x8000, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 2: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:04 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/37, 0x25) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)={0x44, r2, 0x9, 0x0, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4e9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xdb4ebfab8528d739}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) read$FUSE(r1, &(0x7f00000007c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r1, &(0x7f0000000140)={0x20, 0x0, r3, {0x0, 0x8}}, 0x20) 08:52:04 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x2, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:04 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f0000000180)={0x60, 0xfffffffffffffff5, 0x0, {{0x100, 0x8, 0x10001, 0x6, 0x7, 0x7, 0x7, 0x1}}}, 0x60) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote}}, 0x1e) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00012fa758"], 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 08:52:04 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:05 executing program 1: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="f347f102", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25050000000600280001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8084) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="f068a1f69ab87b2c299a", @ANYRES16=r2, @ANYBLOB="00022dbd7000fedbdf250700000008003b00080000000500350048000000050030000000000005002d00000000000a000900aaaaaaaaaa2a0000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40c00) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:05 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x3, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:05 executing program 5: setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x100, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x400c004) 08:52:05 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x41, &(0x7f0000000740)={0x0, 0x50}}, 0x851) 08:52:05 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:05 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x21, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0xb53}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x2}, 0x14}}, 0x0) 08:52:05 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$I2C_RETRIES(r1, 0x701, 0x3) 08:52:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000000)={"f9e80e56053bce1f7f33885fbf4e7ec3", 0x0, 0x0, {0x1, 0x5}, {0x7, 0xd9d}, 0x8, [0x3, 0x5, 0x7, 0x4, 0xee43, 0x6, 0x5, 0x400040000000, 0x61d90df1, 0x5, 0x9bd, 0x0, 0x8, 0x20, 0x10000, 0xef]}) 08:52:05 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, 0x0, 0x200080c0) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffe74}, 0x1, 0x0, 0x0, 0x508c0}, 0x0) 08:52:06 executing program 1: getgid() r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4842}, 0x800) 08:52:06 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$xdp(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000000)="47cf4346d0d85bc6d44409464097e37735c0818de42e95d9f2e5e3aa78d40bd95621780e67af7b66678ba758a3f0b4acf00a3ef5814c7009c2182b684afad78b4a3e5c6e46d19e047a15e8e746f8e0db4adebcb18fdf58bc9b71e6d430c87f5490f317b89bbe5b2f4de833787dc8947870e0321a6db7251aba2a098d5e95c578fe9eb13c1026fe62c986e77dbf09f9a43cb6637043c453203bd90546769abb2a5ecb18cb2f91ab716855d389a7d696f8899c37166094029a33c3191182b357ef9032924c73bc3ea8ebfa43ca1b0758e03f421528f2e2e297cbbdf9b1dd2f98149cab489c", 0xe4}, {&(0x7f0000000100)="52604c3d909489201746c1ff3d6fcb2b316c8c6d537313778b5039fe4c155c3753eaa16f0e7b8cf6bd84fe013c7a485a28ed594d094e9a96c2738751c1d7516be803d76d03cb58d110d6efc51bf1cc363286be4b063494c7c7ec3758a7e740719e5ab6101fb735f95d833cbc63fe1667f979b66279eb51e7463f84e2263d9b9bf007076f7a834793c19b0a49a0ae146701e4ff1cd6edaff4e40cd711c566a03fc77c3b86e6479f372d580d6cc9ae5b62bb8a58ef4e0024ae2b5b6358348f63de47599617d81d39e8ad71788426634a1ac8ac2cfc696171053cddf1ad25495dc44fddb6fe", 0xe4}, {&(0x7f0000000200)="6cf7401863e79f4a792c3ac68c4b9b4bc83363498dd3170ff33e434e1442d1b73fc16a6579895b7f9674e803a037639353611e939c6f374e41087fd2bc109a69ab4d9009596e20ca54d606b36949053dba7ead4b22ee73591c5c4e86e8d98c3eacc3f7fa7d6dd87d44de6fff6fdb3f24048ccbf64eb7287f5e3b90c08572e204c6d79dca307d21df01d8471c4263dcdf1a412cc7838d3b5adc3c3e83fca211cfc81c06c112c655d3748ed6ebb2e74f8f20e9e31419b04f297ace8d8c57bfc6a25be5ee4bcd9312d6aa02e0a7a4d1e11f", 0xd0}, {&(0x7f0000000300)="b47cb29b4c5fddd172403546e100f80a1815e714e81f7ab83f6b48a19c8d79a1883020e4bf7968b1e0a57931f5ea751c100c1bdd6f777e79e7435cc06b496b96f254730e9eac42b222444c5594f005e9c7bad0986b302f1749948add8ce29d8d8331a81b06f0fec9bb8c480e", 0x6c}, {&(0x7f0000000380)="fd55aafd033ae974cc99e43ec4f1593c7f2255cd2a5f733fd0497d85505e1efac1c37415d156f0e7194738c6082552496f3f96003abdcfa52aad8f04645f3c4b4dca34be8253b0cac8fe13f885598f16109c1745da5833ec79b62abef0d39d9e402d03fdd69682ca958b8d4a3da8913ca45882e918c0bb776644ee7d3f219ff7d8a82f0a7c865c018cd8928c548e69471c46f2b5d4837505b8f1c75b06da7dadbd29187ac80246d99333ec2c872e28407cec3f5283afd8278128baef90345e2984ea29df344bc15e67ceb6922926d9f74d2ed672bc1d37f3ba00cd8b", 0xdc}, {&(0x7f0000000480)="a17902bb03cf7059369aa270457103c04b6842fb493477b289c62f21b2c4c639531611a994f336cf9d2bc624eeb9133669ceaa7bf45ac889c72bcac48b0f30e99954e30af518a38bad065d9519d0199182434f978b24c49434362e8a097d47e7bcaee9c8f27fd132b7a8cbe4f397b7c05adee9396c0dc35c309d840ead6131a620206a0a37102e2f3a9fe3ff2ffcab514aea621c7756f2f2d1", 0x99}, {&(0x7f0000000540)="1988ea6c883621c65b665d9f2b77d51f2da244ad6aee275f5889dbc1ecc1124b74911a6507124dc31395d65bbc22fb55a33b201ca97441b754d4a53e845c90d6fdfb504a2e018eb39426f83eaf13330f0a7fb11d413e9e9a7909ae1a4eeabf8e7d35840b", 0x64}, {&(0x7f00000005c0)="c1e849671f189b5ed1afaa25790656f5b556502f4e2aa9dbd8b626", 0x1b}, {&(0x7f0000000600)="647d2a0f3154f16bc93178c34e5140dbdc46328d546c9e817dd04056e3a4895279dac65963d24603ae6f2785f6589b7f8ba9561993c4e53dcf4aaaeaaec01e7a49fd1f2ff754f3ac7dcbb9689560e57440df92e3f870cffc733513f3ed2393beaf89e63da6f63828c982c2d29fbb6d264376383596836d00831d68508d1aa5130e5e78edcd47da0c1989446d3edb33dbc8cd2100193502cad806da838dde8ffb3422e5e2ac39a689ead50ad0ce213176a329929d6cc8c2d5734cba4676d8be5cd7783e8dea5770d40fe9db", 0xcb}, {&(0x7f00000007c0)="8cef878377cb55e170a5f401b14f2b1ea8f6ea6ea917ff65afa7277c4be20c9fcc280e35d1966cbe6cd70a62b9d88a27d3372f6e6f7e589608e15e95075fe44eb178b7a3d0adbf0a7c7393832108f8ac7bc4c5062666d915cb054f3463697cbc9cd7814f4d82769ac600037cfa227d90fa148246ac268aedfb80df3f8f1bed6e0c86bd444754a6a9deb9db9f7d", 0x8d}], 0xa, 0x0, 0x0, 0x20000800}, 0x8000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r2, &(0x7f00000009c0)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, 0x0, 0x200080c0) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="14cad3605a19b77a16fd0290e574", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:06 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0x400) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0xe, 0x2, @tid=0xffffffffffffffff}) 08:52:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000004becaa95bdf9713a4e396ee46e8ff3a5086a440ef9826c02744152e1ae61a3cc9c0262b9737cb6f1c823a8bff3ef957fdc29c152740364151216c3104ddedd28f40de77b132f5494d889971d4ac632f2c05271b972f1ddfd72a6de75d249666cc87b8fd35f06f4f8a6d14778e6c24423971a6472359303af2f7db2076a37f6a5a6a38da0b915eeb9635f7f07a114f364b5c5ddb198ee8884dff3433897e995b2625ed52ba548f796510a379dfd55d818a45cb7f6b68ce9397104e75479a89715a7eb", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, 0x0, 0x200080c0) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, 0x0, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105100, 0x0) 08:52:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd2d, 0x25df9bfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x100, 0x40, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x80}]}, 0x74}, 0x1, 0x0, 0x0, 0x40814}, 0x20000800) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {{}, {}, {0x20, 0x17, {0x19, 0x7, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}, ["", "", "", ""]}, 0x3c}}, 0x4000) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, r5, 0x1, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xfffffeeb, @media='ib\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40091}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='freezer.parent_freezing\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xc8, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x801) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r11, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x55f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, 0x0, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x105100, 0x0) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, 0x0, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000480), r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002dbd7000fbdbdf25020000000c000500080000000000f80008000100000000000c0004000300000000000000080000000000000000000000000000002cb60955b35bbc7ba066af70f4bb4110415b91aa3ff8bc9a99fa301d0347f6470628406058f9a89030c7319bd37b5608fcc532e6f26d3e818e94c2cad5cc097c3aeecef164487f76000400005b1f8b1b2bfee55d9d98798edd4e0dade84173ee64653275deed14266fbd25efab5f1aa08fdafef0aadb827e87774691db16c9166673256ca8a037e6d2"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x48040) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1b, 0x3, @udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x5ef5842338c7d539}, 0x80) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@alg={0x100, 0x10, 0x10, 0x70bd29, 0x25dfdbfc, {{'xxhash64\x00'}, '\x00', '\x00', 0x2000, 0x2000}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x41}, 0x18004890) 08:52:06 executing program 1: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000007c0)={0x0, 0x0, "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", "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"}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x105100, 0x0) 08:52:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x70bd2c}, 0x14}}, 0x840) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x0, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xceb}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x0, 0x25dfdbfb}, 0x14}}, 0x800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x18, 0x6, 0x0, &(0x7f0000000040)) socketpair(0x26, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7d3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 08:52:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x105100, 0x0) 08:52:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6d35}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x64}}, 0x0) 08:52:06 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x0, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x85a, &(0x7f0000000040)={[0x80080000000005]}, 0x15) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x300}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) 08:52:07 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x0, 0xffffffffffff94b5, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) socketpair(0x4, 0x80000, 0x4f, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004010}, 0x80) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) mq_open(&(0x7f0000000000)='}#\xdd2)[\x00', 0x80, 0x8, &(0x7f0000000040)={0x68, 0x100, 0x7486, 0x9}) 08:52:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x1100050, 0x4) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) socketpair(0xb, 0x80000, 0xa0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x8002) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x29, 0xa, 0x9d15, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0xc0}}, 0x1) 08:52:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:07 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 1: socket$tipc(0x1e, 0x5, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"2016b7ef1d115ff13b9652e01eb0c7a4", 0x0, 0x0, {0x1, 0x1}, {0x7, 0x7}, 0xfff, [0x8, 0x3, 0xffffffffffffffff, 0x6c, 0x100, 0x3, 0x6, 0x530cdbe3, 0x6, 0x0, 0x10000, 0x80000000, 0x5, 0x6, 0x4, 0xfffffffffffff801]}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xa, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x94}}, 0x8001) 08:52:07 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:07 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_getsetattr(r1, &(0x7f00000001c0)={0x5, 0x0, 0x2ff}, &(0x7f0000000200)) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfb}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xfffffff7, @media='eth\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r2) 08:52:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x11, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fedbdf250500000008000100000000000c0008004e000000000000000c000800754e0000000000000c00060001000000000000000c00020000000000000000000c000200eb050000000000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0000cf702e5e69c00041", @ANYRES32, @ANYBLOB], 0x9c}, 0x1, 0x0, 0x0, 0xc8d1}, 0x40000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32, @ANYBLOB="3e3f96bff323841a9ef7ce9465e925a6050adf6218ec63a29d4590b71054"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:07 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000007, 0x10, 0xffffffffffffffff, 0x10000000) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000300)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000280)="74a81ae52c3f88b5cc7770e45332ed04075d716fe8c52dc61ff26c8553b0d414e97c0cd7f0a9f5caf9e6f8be50f092a3f3db3c631d402ccb5d93a4fe6455d469c396693e46b722b7", 0x48, 0x40000, 0x0, {0x0, r3}}, 0x6) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfffffffffffffe31, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0x0, 0x2, 0xf86b}, @NBD_ATTR_SOCKETS, @NBD_ATTR_SIZE_BYTES={0x0, 0x2, 0xef}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0xb32}]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x9b58218a99c03148) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffc01}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x94}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x400) 08:52:07 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x53}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x723}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x48005}, 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2b}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:07 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000)=r0, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0xc080}, 0x84) 08:52:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x20040001) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000200)) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000240)=""/12, 0xc) 08:52:08 executing program 4: getpeername$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="9963c0d09d32bfd571578da1bfc1", @ANYRES16=0x0, @ANYBLOB="890a00"], 0x14}}, 0x0) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={0x0, 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000180)) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x26f16ef5134d0a07}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x20004081}, 0x4040000) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={0x0, 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, &(0x7f0000000000)) 08:52:08 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={0x0, 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) read$rfkill(r3, &(0x7f0000000200), 0x8) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x10000010}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x395a9852021c5bb4}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080028bd7000fcdbdf25010000000c000400ff000000000000000c00030009000000000000000c000300d7000000008000000c00030003000000000000001062490f8232d592da08c8b8dcd30e932e668f828a1764f17c85b6f37a0dd8a589884d"], 0x44}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000004) 08:52:08 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, 0x0, &(0x7f0000000380)) 08:52:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000007c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "844f2a6d13d1ec"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000017c0)={0x0, r2, "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", "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"}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x200100) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x811}, 0x800) 08:52:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100", @ANYRES32], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8090}, 0x0) 08:52:08 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, 0x0, &(0x7f0000000380)) 08:52:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x0) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32, @ANYBLOB="0c00020001000000000000000c000600e5d317af787ecb780c00078008000100"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100", @ANYRES32], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004004}, 0x8000) 08:52:08 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, 0x0, &(0x7f0000000380)) 08:52:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x810}, 0x40000) 08:52:09 executing program 3: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x240400c0}, 0x0) 08:52:09 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x1010}, 0x40000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000340)=ANY=[@ANYBLOB="b5589d99e7896aa8e890dc52f3b5f1f5b2a5df5601bea2fdcbef48316b1b820b74f885d46454c6de87a16b9c3d744614b08170911dde14d080bbc8e02a70528693547e18111aa75ae1f1ac23e8f78c6053728d1c0a03e1c3c775fdfd53db39ddbdaa4800ab12fdf36c3f1c78b6b618c5382c3ef5415b387e73416fd967c60277d5413ebc40576d2efc7c5589c8cb9fa5fae5902b4dd45bdd3367cd7c9b287016e56deddaf9385dbd793794e1cd42be9a66b8df5fc27068973dc53fe1a06525bbbfdff681a27b2a3380fdcc981b6514f1e8540d8abd533ebc9dc6b33880afb5f66aead27ecb34a9dab9c77d7a60a504da06088a54110de5acae316cc4f4a666ac518252a3015abf", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r2, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000018}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12d}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x840}, 0x10) 08:52:09 executing program 3: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="ddfd050000010000000000000c00080081000000000000000c00078008000100"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:09 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x0, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:09 executing program 1: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000007c0)={0x0, 0x0, "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", "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"}) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000740)={r4, r3, "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", "359df938d2ca442d8a305d61506de8b25eaba435ccade567e06bbf943c2bd95db1d0593b0c94a31702eed40ff9a147149850daa4ef7f5b7024e6fe9af4668346a4d94a9132d54b6a63bee4674ff52879487c9a531d79b96c688d22c6c015bd7b4dd49686cdff2d0d95f192bd9379e7fc6f922ef55a617387b79d30eef274eb68c5f8f43bf98b4ec47b48b087b0c77e1a5dfcee5823587d60d0e117853fcb281495f2d310d2f64f545496102047796c70e8df17a969a756bf70985a3ba977cf9520d399d37d3311372afbee8e4d1d8f0dfbd950dcb43fc90dfb1aa5966e330b71f2f8c4757d3ef749dd409e70d83c849ad9065fc7b0aa4aee22a0ff9e5c98b1fa71fff507cf26f1e7bf9efdb2239a873284dd3124f22126960a3338055722224edf2fa19b35daea317b16be9af36322664b5913d7da54752e42c784e013f0dba089cb7d5cedd0491a25ccf1633ef96ff7804343f4fe2fccb751551dfdcd4d54a3fa3c2ebbf24089cd2c3440d91eeb9601ddd30e8e9049e79115141a67e92edabe078df39d8fe72850c308c323b3629ece265cd4498c63bd875fcfbee15b6196d50854299d29c328ff413a3e67d55a661c04e7b0d370d7e4bbaf8029ed12345aa9e36e37c2caf1ec310defb8811be646f03c150bb00aba767a0ce500244e3ebd9dedfd9a6ac80a0ef8929e47530bcd8e9bc1868d70c8c5ff63f1324c77ac6fad1027983fcececfb599aedea7110d0104a7b3c02d70ff25e37da433fbeab62ade5d41bb024d7f9fb8e31ee65ba3c5fdee3e1a478fea56c29df42a25e9cb0dff96251b0e5780eddca9445ce6c2bb82ffc8596d185f3b46965be7340fd8edc9ca6ca5947a7c15be425d56e8aeb76e6ab500b34f9f72fb69d8a76a38ebc97c05f84847d2360e1a233461e97fe92414083143720ee231e21ceb584c37c2a2b78a37a943a770ed071ed7ce204644370ed784dade51a3a84716e330918c6401ff7c92d5b4f19b6e7ed39de479ad423dbd67fa31ca3b116492233d78a4ce3dddaaf6074e0ce83151053b587ff1c3bd6db0ebcc581a99db55bdc2456bded9a923871e33e2248e94965f67181a53fa015293f019df95ef3f41a875258f2532091a5189dd96247a4d94aaa3115c0e7893c249074638da379298b68c49adb3fec47dcad7d16ee036dfbc0d294d0b7b35c996c10891996f2c7ad5072b38cacce45b841e5434f93a59631f2e61377d1a8631c1fc8751fdf183c69f6f37e5d9688a20b30e918d03dfe2f13aa8d5530a2281f786bcdf285e94a0e50ee86f9863a4b104c93704e4d1cc3e8b3e1fb266057d192925e0b0f92f2a87eb64ec36ea8f1f766441045c2c27d41b805f9a87a0b05cc5cc3e20eb1293b2870029ffc7bb2ffa8ec7a927eb41b839572eaef3794c8e3cac9160910d95d57468bc7ade69f9e0dec1829fc91181a2616fc3787f81eb44ac191811f8e28550e70b3f6806364bd3cad324ef65c84ac2c20326010c9a62579c14ea8a3537cfcdd33a86fd9e651a8c69f479b71087c4e426d7d1fc60c19b413f5145178898656d3066c45085d228b0fdad81404331b5a2c0086c48a4d7e0d179aa8c6d922058dcadfb86d31e5344b5214e821c782766af3eac85141e0eefc9f74ee6c4790b7fcb1e2771db916a734834486ac293bc764e79a2f766fbc519ddc08a73c04c37cd3d3fe59dc785b60e4e3a8df216efab1d9fc4a40300232f944177ce2dd3acba5cdf77738e7bc8722f0ae8478f494318335a65e9961b4d3329a5aee3b2dbb2582eb4c71b8911cbded199c5fe4f49ebc8b6d87de456c499b537192723f890764dec5ff404170a8f62b27cd1101a188d8ab73a428279bd3ba41bc4810c11e1565ffa15fed467b8254a130625daf295813d85dbb5048b8b39f7e40c4f26612aa2dce0df7e012d8ebfa62c791ae875cd36bb7a89fbc4fd23b79eed7babfe0015315d114a91ff4a14bec966060382c4def66fb77d57fb8f317730b0532eb410cc23bf6040e6d0443ca167bca2c7bbccb09b4a7a5f02fee47e04de76ee7dfedf2bca2555e67af378ff91338fe5c21b0e921481310797a204cb28bd3328d46c4eee9e40a90e228a4373380808fccc98823b643abe3bc168ae36511c7d528bdfcd4b296c77c7fa4bf77f8be597cd56b3aceae0962afbf2535aa9c431e44fb2ee2330fae4f7e15f684942fb844557908c64fdeca375c17b7464b2922f120e429e4f3b03a01e6ac142ac7985f6d4155348b538cc9818346c2c825a3271d84fb3b73b83a31613fa44727f69f432d7c3cdd2c52b3c247e424f417aad10aaebd89232fa6eafbc0c61953b2d045a0372b74fcfee65dd7c20d44db80156af2020031bee0cfa15c53c8ab7ddf82e9691bc1a47a86c2054e8a38618b7cda5fd3ca8fbf40dd3544900b7aac6c64e69512d8f739cff3e225c80c716efe63c1cd67105088f4e88a0b26d5dde021d76231f6d7355765788c71604f0e7bba89e628227d2ff4bb25cfb47e405dc6233433fa1c465b29bf5a26107a0baf169f2b1f344a4c25758ca73f921aed469e08f1ae05fd27f1edca50412db1884bb8563696c718fc5bc25bd5f11b74882ec3409f02c25c23afb56d2e8925336fb8453575ef9acae9c82f905246891fb4ddf50f63e4d39030a9e4e0201264c59ef90df9a37181f2b4cffe6c6623c7828847346674c0a0fc227bde9ad4b87f967f64ee30ff868a976c7f3c361b045c5d8911ea8b57126a0c22746de0d848e379ba1f28f436931257a9d0c41a8d20efd34c8228846468c4c29b5c3e46adb0a10c38ab36fc3ea06083fa93a729c146f7f6dca591639fbfbe53d78098a542c7f1069eab5d9924eed53d0c0a10a8724ac877644d6b8ffe43fc93eca99bb1763f746c24408da46b2481d18b3e3b07a216d865d8635e5e2f14326d38a8473665c877a52b56b0ce55b439e92fa548a2b93a2538526a646c9d6a174798b9255a8f9c44c75844454e33f4249a215c5db231e11ffcbfef5d04bd6e9de447cf235a6f005ffbbf63f33aa9f027f1d52bd8c7133fc0b433a4ff928dc329c6583dc8b4bc44edfeee9ffe7ab19df3a22d06a5b38e84e2818d1b89090887d5f7d8c1b3c79997ddddd0cfe4b2a10a3987912dbfe199127a44a95e5650ead5e64fd3e6bde06d30e327c76186403f35637380248f6ded88ac71c2520ee9cc844097af6f8096002f2eca04118111790ab1b064093f8974e42454df3a293d2c0e47f10ea074a76a778942bfc5d8e85a5e27c7239bfa78f6badf8fe6c0ace29b00475ac8c4fe2ee9d7ded4e74751b22fec8b42cdc1ad3fc070ef5d831b88983087ab011e871ac13f3a9a7436ce14ee52b58c94779d745b1a441a85252e7779822e106ae54b0bb7d8526b1b9bc68e8823e1a8ea19bd4bca99f12b3d324d7cf4d8bfed4fe3c2f6291840f148fffc0b263944ec16222a89aea5d7b9762da1e08d8d83fa1741e273c43cb3c84239d250fef89352cfbff852060e22b782abd5cf4897849a6a31760dd0040dd8194db74809c27cd8ab0fc243141434c36b6efbd7fb00d03185ef5ecf64166d2f1be6a092fe70571bad16eba5abaa5c7cb7dbeeacd823e316e434c1ea17c2586dee63f82e5fc04e55f1c1c2bb01c85a4ac5d4d84a3d412f10c31361d29829a7c7083b1dcceb82fb9431ee7feecf75e1debb7a78aaf171de3052c35676e007b1878df8d0b4ad7715c4a71b3f2f8d0bf7a20ec1a24e13325f59694e135efa9a9ea03ed5a2c2e29e040f9ba91042bdcea0b8338eea24adac565ee18260e3a18301964693f31bc2b912991cf52c75af634d7943b36458a890409c84df4775093afa9f11ca62f01481a21e1b63af94a5a55ca0882196d70e6d86879a8ee352b1166e1e66e6af107948cf766f960a4d211fc4c21bce3d59d5dcec3320d8d876ff68f233a20b6d768998f4826e9c85125de8f8eeac376fb99b86465ee47ecaa34f33783a5d77b0914dd26d6aa801e4b3832a4cad074cca491925a68e29d87fb32842ab8202375b187962b49290e7a2dfc020d619896a3a07896fd38343a17f05feee94abd2dcfb9a23fc239ea46c02dffbd43c0656c8121dd0bbcf06d3478fd69a04854a51c49a9aa8715a168d05388c45b56a2e86ff82856df2d56ed850a74f3c959d759f7ae0ac448a27991cb32fa0b422725f29621c8b4c5a5413a7a41feda4da0db1b001d852bb6e1cd5041243a29f4d458fb43031ec7242a21cf3567f576d0800784c4ea02efaf016709157caadecb2319b50b463a3e939260f5a228c335562010db207d953831ab8f2654b52772cc722785153ebeaf40d831bc44100494f01b14b287e886ea22ed9060eecc0d0b161fafae63346f938d26cd79c2e1fc4b7910255eace94c41b860e419dec2b93c76d1606f10e1f562959a44a81ffa706e62d4ff20039fd3877e07b809a2f471ab04b6b4c87c179d3ce071317c376461aa244321a7a4ef671de2f01c0d89602819ef45f5b1f2a1ed7dbc7921d39fee7d0b5fd7c7259a4cc6e185987175d484f66b52e7458f01825d22e12ca7a6c733a1fa865a9f0580a16c9f2521f0b2ee6d3ace99c7c0c83625feb850ab7862317714e3d2dfd74555703148a86424dc613a92d161db033f736734dcb414f07f3023b7c30fe58882f43c0266cfbc2430486983ba6a2eb44c1266071f3c3a73dd1bcc06ba217563432c443f07ca62bae7f73d5b5eeabb2396ccf5596dc38a67394e23f81e71f7051e18543c041f848dc6da66b30d47c531e2428186a90f7c92f2a66631b0cc990b8025e74a8ff1ddc02d71701f4ffef1bfc297fe388cece3f5fff54c2865e2875c8c43862c7a62b61cb19a829d934fef1495734980fa784ad3ba958592ad43a7661827a32984a906a3304dccea7f18c06f5dc93ac45ddfbeccab8dc5e3e5549da4725eba249de51a16ee67f5325e3e46bf0b87a17f775c168e252bebd6da16ed6cdd11dfd086cef11448b5ba3b6f3975c7473d7ec71076ff52a9e6d52d5c2b3935fbee7e2b7d7f2ea6bcb22a2efaea35d71ea4bcf1c70b11f79e714744d15a464ab5699792bd000a8bb50255f5fb8f7971a7474a0c6331ec32ef4fedb42bdff140e781cee4086f2a947cb5f902c3418bac10645393cf97807a2fef9d9c0a2d58a1525fd8b9b7559fa2e7a7cdd8fe22f31f21bee4978b68239a043e7605106a12a447aa1ee95b797c43e3cb02573e849136bfc1b319b9a12f30de9397cd16a3744ec07ec08a385a5d64b17c4fc1087ea41676fa1d05bf1eedaec22bbe3a4c5417e173fc9dc1426597c76e9fff70e89c0965218afcf6040e16974d53c8a057a25fee64faeebe6168782318855404c5200c9f5f7fff5d8cfff0c5b33632c59b46019b629304604ca9e774272edd407f4371c8377d4ba00c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000001740)={r4, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000017c0)={r4, r0, "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", "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"}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) r10 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r10, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) 08:52:09 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:09 executing program 3: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040081}, 0x1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0xf, &(0x7f0000000740)={0x0}}, 0x0) 08:52:09 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x0, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x240400c0}, 0x0) 08:52:09 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) write$FUSE_STATFS(r0, &(0x7f0000000200)={0x60, 0x0, 0x0, {{0x800, 0x4000000000000, 0x8, 0x0, 0x7fff, 0x8, 0x100, 0x2}}}, 0x60) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x320, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 08:52:09 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:09 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x0, 0xbe, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:09 executing program 3: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000007c0)={0x0, 0x0, "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", "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"}) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000740)={r4, r3, "66fd5e7b80f4b2219f230f13bfccb2b7582a814461853af80a7ce863077f28d42c9b60d60a1d616f998cc6dd3c5025f3c57029e2be96dc54506a32399a547531d4b0cf57eef62daed1a0d081e06a5d504f1a9bf4f052bdff5f05ed6b5a2c93ddf1ede03c728658aa218845da4e7e2026e03cce20a7f43816363d4369d5bb0535bff09f0ddf01c019eb56ce2e84a32dae745f5b904f9495ab5347c06ca7540bd83c97708b8dbf386f071f0b4ebfbb07116fa56bf5b94f2e7bf856bd8cbd745ced040743d50e36241b5aac96bc88db276ac0a5cb1ccc685f48ba8cc309f8aad20c720c3303b4c2fe6c150154cf2da3fb37a2ecd87ecd8e93beeaa88b9e19e90cfb", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000001740)={r4, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000017c0)={r4, r0, "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", "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"}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) r10 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r10, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) 08:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100", @ANYRES32], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:09 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000037d7a79ca88074d53216285d4189bc249f6bb28e0f16395307aa09b617e7c2e8ca7f0e8d311e85e25eece7ee56b05e8782d018f2498a324dde1f88e9f4c8603089c8f5d3721e7c8eb4a9f7c4e1f7624821fe2aac2925f5ba0235e31bbac77062", @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2b34699449664f372278492c000000", @ANYRES16=0x0, @ANYBLOB="040026bd7000fddbdf25010000000c00030001000000000000000c0003000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 08:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf25030000000c00080005000000000000000c00060001000000000000000c00060003000000000000001400078008000100"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:09 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x7fff, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:09 executing program 5: clock_gettime(0x6, &(0x7f0000000100)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c0c4}, 0x8000) syz_io_uring_setup(0x7b7f, &(0x7f0000000140)={0x0, 0x215f, 0x2, 0x1, 0x1c3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0, 0x20000084}, 0x5) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:09 executing program 4: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x4008881) 08:52:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:10 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x7, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:10 executing program 5: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="c1a500", @ANYRES16, @ANYBLOB="00012dbd7000fcdbdf250bbb6d4f"], 0x14}, 0x1, 0x0, 0x0, 0x200c0855}, 0x4000004) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000100), 0x1) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000f, 0x20010, r1, 0x10000000) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f0000000180)={0x60, 0x0, 0x0, {{0xab30, 0x3, 0x6, 0x101, 0x48, 0x0, 0x4, 0xffff}}}, 0x60) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x618}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000000), 0x1) 08:52:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:10 executing program 4: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000"], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x94}, 0x1, 0x0, 0x0, 0x440c6}, 0x200080c0) 08:52:10 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x0, 0x991310b, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:10 executing program 4: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x94}}, 0x200080c0) 08:52:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) epoll_create(0x81) 08:52:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r2, &(0x7f0000000000)={0x0, 0xa, 0x4}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) 08:52:10 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:10 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x109600) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x94}}, 0x0) 08:52:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) epoll_create(0x81) 08:52:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:10 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)=ANY=[], 0x12) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0xc00) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000100)=[r0]}, 0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000180)={"e7502dd70887fad886824c03fcc684fc", 0x0, 0x0, {0x3, 0x400}, {0xffffffffffffff9f, 0x1}, 0x298, [0x100000001, 0x4, 0x101, 0x6, 0xe51, 0x8, 0x7f, 0x1, 0xfffffffffffffffe, 0x3, 0x9, 0x3f, 0x101, 0x5, 0xf810, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x20000002}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 08:52:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r2, &(0x7f0000000000)={0x0, 0xa, 0x4}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) 08:52:10 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1}, &(0x7f0000000380)) 08:52:10 executing program 2: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="c1a500", @ANYRES16, @ANYBLOB="00012dbd7000fcdbdf250bbb6d4f"], 0x14}, 0x1, 0x0, 0x0, 0x200c0855}, 0x4000004) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000100), 0x1) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000f, 0x20010, r1, 0x10000000) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f0000000180)={0x60, 0x0, 0x0, {{0xab30, 0x3, 0x6, 0x101, 0x48, 0x0, 0x4, 0xffff}}}, 0x60) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x618}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000000), 0x1) 08:52:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x8054}, 0xc4) 08:52:10 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000380)) 08:52:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r2, &(0x7f0000000000)={0x0, 0xa, 0x4}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) 08:52:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x20000801) 08:52:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:11 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getgid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x7, 0x0}, 0x8) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x10001, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x10805) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7, 0x4}, 0xc) syz_open_dev$ttys(0xc, 0x2, 0x1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 08:52:11 executing program 3: wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:11 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1}, &(0x7f0000000380)) 08:52:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:52:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r2, &(0x7f0000000000)={0x0, 0xa, 0x4}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) 08:52:11 executing program 3: wait4(0x0, 0x0, 0x2, &(0x7f0000000040)) 08:52:11 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1}, 0x0) 08:52:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x400, 0x70bd27}, 0x14}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x4040, 0x0) 08:52:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3353}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x88}}, 0x8004) 08:52:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:11 executing program 3: wait4(0x0, 0x0, 0x0, &(0x7f0000000040)) 08:52:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r2, &(0x7f0000000000)={0x0, 0xa, 0x4}) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x410510}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r2, 0x10, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x12, 0x9, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20001) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x98, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x925}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xaa}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}]}, 0x98}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) 08:52:11 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1}, 0x0) 08:52:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) 08:52:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:11 executing program 0: select(0x40, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x2}, &(0x7f0000000340)={0x1}, 0x0) 08:52:11 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) 08:52:11 executing program 1: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$tipc(r2, &(0x7f0000000240)=@name, &(0x7f0000000400)=0x10, 0x1000) epoll_wait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0x108) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x210000) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x8080) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) read$FUSE(r1, &(0x7f00000007c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000140)) write$FUSE_ENTRY(r3, &(0x7f0000000040)={0x90, 0x2f, 0x0, {0x1, 0x9, 0x9, 0x0, 0x5, 0xc7, {0x2, 0x3, 0xbe5e, 0x81, 0x8, 0xf68, 0x80, 0x2, 0x1f, 0x1000, 0x6, r4, 0x0, 0x80, 0x4}}}, 0x90) 08:52:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) mq_notify(r1, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x410510}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r2, 0x10, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x12, 0x9, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20001) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x98, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x925}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xaa}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}]}, 0x98}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) 08:52:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:11 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) 08:52:11 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) 08:52:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:12 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') 08:52:12 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:12 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) 08:52:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r2, 0x1) 08:52:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:12 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x20000001}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000050000000500000008000100000000000c00060001000000000000000c0006000100000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4800) 08:52:12 executing program 2: sysfs$1(0x1, &(0x7f0000000000)='\x00') 08:52:12 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) 08:52:12 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}}, 0x20000840) 08:52:12 executing program 2: sysfs$1(0x1, 0x0) 08:52:12 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:12 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000040)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4d0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x4040084) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r8, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x84}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r4}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc801}, 0x24000091) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) 08:52:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='Y\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fddbdf25030000000c00080003000000000000000c00060000000000000000000c0006000300000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4880}, 0x20080000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 08:52:12 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) 08:52:13 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xa, 0x4}) 08:52:13 executing program 2: sysfs$1(0x1, 0x0) 08:52:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x37}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}]}, 0x5c}}, 0x880) 08:52:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 08:52:13 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) 08:52:13 executing program 2: sysfs$1(0x1, 0x0) 08:52:13 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) 08:52:13 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:13 executing program 4: mq_notify(0xffffffffffffffff, 0x0) 08:52:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2a, 0x800, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0xf, 0x6, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x410100) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xac}, 0x1, 0x0, 0x0, 0x40001}, 0x24048055) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x407, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x8004084) 08:52:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000000000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:13 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 08:52:13 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:52:13 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) 08:52:13 executing program 4: mq_notify(0xffffffffffffffff, 0x0) 08:52:13 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x7, 0xff, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@generic={0x5, 0x5, 0xf, 0x7ff, 0x8000}, @alu={0x7, 0x0, 0x8, 0x8, 0xa, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x96}, @alu={0x4, 0x0, 0xa, 0x5, 0x2, 0x2, 0x13}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x5}, @map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffff}, @jmp={0x5, 0x0, 0x1, 0xb, 0x8, 0x80}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x3a, &(0x7f0000000100)=""/58, 0x40f00, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000140)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x8, 0x5cf, 0x8ba}, 0x10}, 0x78) 08:52:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 08:52:13 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:13 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x400c040}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x68001, 0x0) 08:52:13 executing program 4: mq_notify(0xffffffffffffffff, 0x0) 08:52:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 08:52:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xee}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe54}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40800}, 0x8800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8044}, 0x40040) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000828bd7000ffdbdf25030000000c008ea9266f63770c2e41d1f7bba60400620000ab6f758f1259f6c5b1d72d6e37f9145000008e000000"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x20004000) 08:52:13 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:13 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4020004) 08:52:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_uring_enter(r1, 0x6df1, 0xee0a, 0x2, &(0x7f0000000040)={[0x7fff]}, 0x8) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = clone3(&(0x7f0000000240)={0x400, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x35}, &(0x7f0000000180)=""/108, 0x6c, &(0x7f00000007c0)=""/4096, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r2}}, 0x58) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r4, &(0x7f00000002c0)={r5, 0xffffffffffffffff, 0x9}) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 08:52:13 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4}) 08:52:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9d}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x68}}, 0x2000c091) 08:52:14 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:14 executing program 0: socketpair(0x11, 0x4, 0x613b6a5d, &(0x7f00000000c0)) 08:52:14 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) 08:52:14 executing program 1: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000007c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, r0}, 0x10) 08:52:14 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=0xffff, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xffffffffffffff23, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x7f, 0x3, "608dc2ff83a4b2ea2b2dd0cccf52a87c45e644339755fa116a19f686bc824c75cf3f6228421ca4e7f44457af9c036d065aebea47c1334ae00c299e947332e4", 0x13}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000100)="13e8bcae4a8664675da9a20641c4b186146e62222398cc4d6645dbc5c628c5e8f400ba349afdbce5b4f8f741cec1249c447c89d8a46e919166e34383e1b21f05504b057229587f631f0062e163c028472312961ab0a0c5455459dec3fb8c16fada047da071971c4dd87969acdc4c05b77015d36f0b53cebde1ea792d97cbfe60554fa4e754a24ff7c9104dc23cb20645a9643e093c96cf8ed6804d7b9e506f122cdc0a0a89ea6bfb29d0192a1b2fca6ffc9abe8d078a6872e39ed0869d165fa8", 0xc0}, {&(0x7f00000001c0)="63e24028ba8bd1c9bc7706eb4149b05cb0232690f02096158d7e7b9d69c1c66bffc59dfcf38fc140cf14b7d584c9a17703452e99fb9cf9ea3fbd613390b7854e0317ed3375ca9e43062b45c0406ae62ec0e80289c608f7fe570fb78d878b5a76b056e5b6f2de7df1b25c1192ab249d78573eeb213be2744e8a63e4e12d07197077f4b184e8dc496fe79b8b315bc110f70f743f53c375606875e9d3baebc086b81e1753e9fc2401a922c9", 0xaa}, {&(0x7f0000000280)="39a8737d7ea753ea57d29551bf3bb2533c7254cdc53c9a41c67470cd00167bb42e2e7541005a55f293208f27be23b99ad8ee9a2f248e3597f3adc56338632d2acb8c25976df77f6cbcaa3ec2c237fae9fc91ae246552b0a9b494f8db7cca5867b446d528a8f8438ee2c4c4e6142aaf47774b5042b938ff78e44fa1d027112d6941eb6b6d48b6de0156ffc58773cdff133c6dfc2d500583d70bc1989f183e3d38eb73e73f94777a", 0xa7}, {&(0x7f0000000340)="43f6f05672900c3a38d73c2ee8cdfaa04cf96879d1840d48ddc2262525181b209a959a5155ea5bc1a0e55e98d70c83a3a7986a6f0e80c27b4b541404a817b6e8a5e766b94c45447dbf4296d9a7", 0x4d}], 0x4, &(0x7f0000000400)={0xb8, 0x116, 0x6, "dbb7e4a14f4100c76f4a8ff189a8f4dc0e7b3b8c08e34e146412e3d8f7cfc64af93c56cd00240af75280201bcbff33a09f9a80be75f3f602f2e7e76bdcac6e094bd0e9d48af1d171c1ef4e5e072e492c962e894558e526561a0ec8ee6bfed001ba77341091932dc18fa67b2baeb7592e29cbf7f00d9f308600991b7058abb6558cd888c6d6f931ca4020962459454bf6f558b4b107d17029e1b63e3cfcaefafb04b7b8786775db47"}, 0xb8, 0x4008801}, 0x4000004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x44080) 08:52:14 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 0: socketpair(0x0, 0x4, 0x613b6a5d, &(0x7f00000000c0)) 08:52:14 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 08:52:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x80000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x11}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x1000c0c5}, 0x24040040) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:14 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x24044084}, 0x24040045) 08:52:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:14 executing program 0: socketpair(0x0, 0x4, 0x613b6a5d, &(0x7f00000000c0)) 08:52:14 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 08:52:14 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2c}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x404e}, 0x4000014) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffeffff) 08:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 0: socketpair(0x0, 0x4, 0x613b6a5d, &(0x7f00000000c0)) 08:52:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x7e, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r9, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$cgroup_type(r6, &(0x7f0000000380), 0x2, 0x0) socketpair(0x6, 0x2, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r5, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20004081) r11 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r11, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r11}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 08:52:14 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) pipe(&(0x7f00000000c0)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x4c000}, 0x40c0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 0: socketpair(0x11, 0x0, 0x613b6a5d, &(0x7f00000000c0)) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x80500) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r7, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x200}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4080}, 0x4040000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x50) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 0: socketpair(0x11, 0x0, 0x0, &(0x7f00000000c0)) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x3, 0x800, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 08:52:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0xce460e05be7cb46f, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fb}]}, 0x20}, 0x1, 0x0, 0x0, 0x22000885}, 0x40800) 08:52:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 0: socketpair(0x11, 0x0, 0x0, 0x0) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000140)={0xb8, 0x0, 0x9, 0x0, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5d7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000004}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}]}]}, 0xb8}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x266b9be2e1eb6881, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe643}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000005}, 0x51) 08:52:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x909, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", ""]}, 0x24}}, 0x4004) 08:52:15 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 0: socketpair(0x11, 0x0, 0x0, 0x0) 08:52:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000180)={[0xfffffffffffffff9]}, 0x8) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x762ba749}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4050) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x400, 0x3, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20002884) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) 08:52:15 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 0: socketpair(0x11, 0x0, 0x0, 0x0) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x20004040}, 0x4008080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x302, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x27}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x40801}, 0x40040c0) 08:52:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000200)=0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f00000002c0)={0x20, 0x0, 0x9, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x113}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000805}, 0x40008c1) socketpair(0xf, 0x80806, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7fff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 08:52:15 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, 0x0) 08:52:15 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x4080) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x18, {0x81, @bearer=@l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x2ddf29d7f54cb05b) 08:52:15 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 08:52:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000040)={0x8001, 'syz0\x00'}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:15 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81}]}, 0x80}, 0x1, 0x0, 0x0, 0x40005}, 0x4000000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:16 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 08:52:16 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x20004040}, 0x4008080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x302, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x27}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x40801}, 0x40040c0) 08:52:16 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x805) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0xc014}, 0x24040010) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x805) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x0) 08:52:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x805) 08:52:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1000) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000)=r1, 0x1) eventfd(0x7) 08:52:16 executing program 3: socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x805) 08:52:16 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x24040895) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffa}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24000800}, 0x4040040) 08:52:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6d}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6802}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1c}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9e}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x193c370c}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0xd0}, 0x10) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:16 executing program 3: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:16 executing program 1: write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000000)={0xb0, 0xffffffffffffffda, 0x0, [{0x5, 0x44, 0x2, 0x3f, 'O\x00'}, {0x0, 0x3f, 0x4, 0x5, '^,}!'}, {0x4, 0x100000003, 0x1, 0x227, '^'}, {0x6, 0x20000000017c, 0x6, 0x400, '-\x91--^/'}, {0x4, 0x1, 0x6, 0x8, ']&.]--'}]}, 0xb0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:16 executing program 3: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x280240, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:16 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:16 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 3: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:17 executing program 1: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0), 0x0, 0x9) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf25030000000c00030008000000000000000c00050000000000000000003c00078008000100", @ANYRES32, @ANYBLOB="001600f1", @ANYRES32, @ANYBLOB="462a3e0026a8", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="0c00060001000000000000000c0006000000000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x8080}, 0x20040881) 08:52:17 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x48000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:17 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffe1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x100}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008005}, 0x48050) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) r6 = io_uring_setup(0x22e2, &(0x7f0000000380)={0x0, 0x6e9a, 0x4, 0x0, 0x1df, 0x0, r5}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xa, 0x8, @l2={'ib', 0x3a, 'macsec0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x48080}, 0x2000c808) 08:52:17 executing program 3: socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 3: socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/168, 0xa8, 0x0, &(0x7f00000000c0)) 08:52:17 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 08:52:17 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xf4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xe0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4045}, 0x20040000) 08:52:17 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:17 executing program 3: socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x9, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r2, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000240)={0x40002000}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x101}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:17 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_open_dev$I2C(&(0x7f0000000140), 0x2, 0x18001) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x404c840) 08:52:17 executing program 3: socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0, 0xfffffffffffffed4}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 08:52:17 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xf4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xe0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4045}, 0x20040000) 08:52:17 executing program 3: socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x366}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000045}, 0x48892) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x8, r5, 0x9, r6}, 0x10) 08:52:17 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) waitid(0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000000)) 08:52:17 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x404c840) 08:52:17 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x0, 0x2, &(0x7f0000000040)) 08:52:17 executing program 3: socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:18 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x404c840) 08:52:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @media='ib\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x2004c806}, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:18 executing program 3: socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x404c840) 08:52:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x200000c4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) personality(0x8000000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x6, 0x4) 08:52:18 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)) 08:52:18 executing program 3: socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4004c844) 08:52:18 executing program 5: io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:18 executing program 3: socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x0, &(0x7f0000000040)) 08:52:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) personality(0x8000000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x6, 0x4) 08:52:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x9, &(0x7f0000000740)={0x0}}, 0x0) 08:52:18 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)) 08:52:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) personality(0x8000000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x6, 0x4) 08:52:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) fork() 08:52:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:18 executing program 2: socketpair(0x27, 0x2, 0x9, &(0x7f0000000000)) 08:52:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x10) 08:52:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) personality(0x8000000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x6, 0x4) 08:52:18 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x2, 0x2, 0x0) 08:52:18 executing program 2: socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)) 08:52:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f415cdfee71d81502e000000000000001d1f00000000000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25010000000000000009410000004c001800000021e639688b59538433911206696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000488f8df7"], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x24000880) 08:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) personality(0x8000000) 08:52:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x800}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4048000}, 0x4040880) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) fork() 08:52:19 executing program 2: socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)) 08:52:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) personality(0x8000000) 08:52:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="33dfff00", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf25050000000c00040009000000000000000c000800ff0f000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040044}, 0x400c000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@xdp={0x2c, 0x2, r2, 0x24}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) 08:52:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) personality(0x8000000) 08:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:19 executing program 2: socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)) 08:52:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) personality(0x8000000) 08:52:19 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000082) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020, 0x0, 0x0}, 0x2020) r3 = getgid() r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) write$FUSE_INTERRUPT(r4, &(0x7f0000000240)={0x10, 0x0, r2}, 0x10) read$FUSE(r4, &(0x7f0000003100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, r2, {0x3f}}, 0x18) write$FUSE_ATTR(r1, &(0x7f00000000c0)={0x78, 0x0, r5, {0x3, 0x1, 0x0, {0x6, 0xff, 0x9, 0xea5, 0x3, 0xd3, 0x1, 0x2, 0x0, 0xe000, 0x5, 0xee01, r3, 0x2}}}, 0x78) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='M\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080026bd7000ffdbdf25020000000c000600020000000000000008000100000000000c00060002000000000000000c00080000000000000000000c000200907f000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x2006c0d4}, 0x20000800) 08:52:19 executing program 2: socketpair(0x27, 0x0, 0x9, &(0x7f0000000000)) 08:52:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@xdp={0x2c, 0x2, r2, 0x24}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) 08:52:19 executing program 4: socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)) 08:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:19 executing program 3: personality(0x8000000) 08:52:19 executing program 2: socketpair(0x27, 0x0, 0x0, &(0x7f0000000000)) 08:52:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@xdp={0x2c, 0x2, r2, 0x24}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) 08:52:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f415cdfee71d81502e000000000000001d1f00000000000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25010000000000000009410000004c001800000021e639688b59538433911206696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000488f8df7"], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x24000880) 08:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:19 executing program 3: personality(0x0) 08:52:19 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 08:52:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x203, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x40080) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r2, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040011}, 0x40) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240800ec", @ANYRES16=0x0, @ANYBLOB="000126bd7000fddbdf25020000000c00020004000000000000000c0006000300000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x24008040}, 0xc040) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@xdp={0x2c, 0x2, r2, 0x24}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) 08:52:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f415cdfee71d81502e000000000000001d1f00000000000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25010000000000000009410000004c001800000021e639688b59538433911206696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000488f8df7"], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x24000880) 08:52:20 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 08:52:20 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 08:52:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) fork() 08:52:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f415cdfee71d81502e000000000000001d1f00000000000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25010000000000000009410000004c001800000021e639688b59538433911206696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000488f8df7"], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x24000880) 08:52:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 08:52:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4d2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008014}, 0xc04c841) 08:52:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x203, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x40080) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x48}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) socketpair(0x9, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r2, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040011}, 0x40) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240800ec", @ANYRES16=0x0, @ANYBLOB="000126bd7000fddbdf25020000000c00020004000000000000000c0006000300000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x24008040}, 0xc040) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) 08:52:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x40) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000), 0x1) 08:52:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:52:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 08:52:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\b', @ANYRES16=r1, @ANYBLOB="000028bd7000fedbdf25030000000c00080003000000000000000c00030005000000000000000c00040001000000000000000c00060003000000000000000c000800ffffff7f000000000c00080001000100000000000c00050024000000000000000c000200950b000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) socketpair(0x29, 0x0, 0x0, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) 08:52:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x514, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x101}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008810}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004805}, 0x20000001) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:52:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) 08:52:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x4008054) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) 08:52:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x514, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x101}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008810}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004805}, 0x20000001) 08:52:21 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:21 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000014) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:21 executing program 3: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 1: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 08:52:21 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:21 executing program 3: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:21 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:21 executing program 1: openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000815}, 0x4004080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {{}, {}, {0x20, 0x17, {0x13, 0x7, @l2={'ib', 0x3a, 'batadv_slave_0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x24044095}, 0x4000000) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r2) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x220}]}, 0x28}, 0x1, 0x0, 0x0, 0x44845}, 0x20000004) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r3, 0x102, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000004) 08:52:22 executing program 3: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 1: openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x46afded4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={[0x4]}, 0x8) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 1: openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032bbd7000fedbdf25010000000c00040009000000000000000c0002001f000000000000000c000500000100000000000031717ae223841fc86ea95a74afbb1f8c"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 08:52:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000740)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000007c0)={r0, r2, "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", "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"}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x105}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0900000000000000000005000000"], 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) 08:52:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x68}}, 0x2) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x200000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x502, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000804) 08:52:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:22 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000740)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000007c0)={r0, r2, "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", "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"}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x105}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:22 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000700)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0x0, 0x9, "51a4fb911d1b936e86d11a61684caaa894e1d32402187b61e66f2c54b3da3995ed2a33d4e08c969f2462061a48950c62d27befc1488f642a87718843ce02a5", 0x1}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001e00)="e0509adaa0f4e82be7904b2656c4f3daa9c30fcfbd9a51de8aee0c8769ceda0d1f1345f70679d65d7918017f48ed50552fd7b50ba4e3e83380ccd7155f749c43e3b85ca08fb3b4be77275246e6f950035965e7f31e621c630ed064c00d01fd70e176a865a867eb516a2fe2608006cb9199b314525fbf483033a9228cc4c2edaa7432b6f4e34fe4aece8a849df9613b8ebef3588a9d14aaf79886490fe15f599b9e3e06dd146d51fed7f25c6e1670c475de83cdfb0fc2d6a888ac7ae2f537db975d243eafa89937ceb2d3632e7c697deac0807d02e6059bdf282be2ae4bd11b7dccf3cd22173a02", 0xe7}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000400)="bcedcead61dc12526abe154740fb09034818b2a88d65df0bec900dcb5d7c", 0x1e}, {&(0x7f0000000440)="24d388c1225fe527a08b24be44cc0ada4689cd1cc546a91696f81e645ee34db81b9b6bce63a8b7d98065a5cde1e2fd4e9574a174fb8011303adbd2030e96314b83a2b6df5c93b4b111965f30bd979e52ac9111cd30d03036ea925882a4c59a0f2f5a47d83a9a2428f2dc17f45bd7918569cfb456d10dfc9d3349acd51f502cc496f237ae715849aea93ec5f159e98048ab9945fc267f98ad6f68de95bb39a8c11b1f90b00027442273d6022a9218cc41e7ac41d109f60db734fc6bbccac4556a95d4659859897e61050b6cbbefbe8247d354f28472f641768f860cc7629688832992e37765b8e0e5ee5f0bd4d799a85a5a3a2cab7f8f", 0xf6}, {&(0x7f0000000540)="ffb3c527ef7e4ba842a206edd152a317a8a3d79acbfa94364156e8221554040b1be4b95d5ab46911eeb06d935357bd7cd407185293e21d2fc81e2a219914b52f27e5beafa8bb5cd1ce78a45c64c3149a67aac26d79f5906336c55a2d0039c51d4a273eda1604f20289888ded87fd37d2de2ccc543aa8aa5e845f8f1225b89818a32091e74dafbc5feb9c451a166f1628e9f85f75f37a52c600148c143f2df3e0f9435e83aeafa1cfb0dc018ca2cf73d7ebc5de9e68ef84b6a6fe13206eeaadbbcbb37ef06d127984ea092b", 0xcb}, {&(0x7f0000000640)="cccac8f4ae9adea3019fc830ba19cf616307b64826b41745c8293ea79550c0b0f5e4421ab578895cc98095c3cd9f5a9144a93ef3a0c7320522395d9d8b1239411c418b9f22510b4007b2f9ea99362680e0d7bdc7f445d931a3f88fbd8cae4707908b743f00e4a6a0e9123d1a9fef66b763d3e02fe89c704fcfecdd29fa3d7304d2cb7768e0c7b3f0d40f7a5cdd846751532165c42667956f1a64ebf8", 0x9c}], 0x6, &(0x7f0000001840)={0x108, 0x108, 0x2, "4b7ccfa54dd4979d9330f0438ab0a1f3c446c953c237c9ff38fdbe710174e59b4531005f97c62c47a9f2fbed06f6a63ffdf47ce07020c9f13f8a3f2901f521005c33e07d0cd1bdd8ba06306e6aa439781fdefd7e39ae4596dc8ad3c00f5581f27b483941da38b4d1cf16779d13ffc7a33af3d776a113627d0aa2cca8a10f3460f0626f3acd14e96e1f5dc3d8d6ee214a77e91145c4f4e37c051bac6986b99474eccf7a2ea7811ff07619ac4769e7a675d5db18924322b48786ec4379b7b3c72005f8eb132f83efbd9617973ba2976d29c97cf6b57f57cf4ca5c3deb4078144cbaa0a1888a98ae991d0d17e3d8fcf46fe99"}, 0x108, 0x20040041}, 0x8000) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000001d80)={0x0, 0x1, 0x1f, 0x4, 0xee, &(0x7f0000001980)="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"}) epoll_wait(r6, &(0x7f00000030c0)=[{}], 0x1, 0x9) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x8000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fcdbdf25020000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="fdff0000", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000001dc0), r0) 08:52:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 4: socketpair(0x2c, 0x2, 0x391, &(0x7f0000000080)) 08:52:22 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:22 executing program 4: socketpair(0x0, 0x2, 0x391, &(0x7f0000000080)) 08:52:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:23 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4000000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:23 executing program 4: socketpair(0x0, 0x2, 0x391, &(0x7f0000000080)) 08:52:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) 08:52:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x18000}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_create1(0x80000) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 4: socketpair(0x0, 0x2, 0x391, &(0x7f0000000080)) 08:52:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf25020000002400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0c000200070000000006b1000c00080000020000000000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 2: epoll_create1(0x80000) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 4: socketpair(0x2c, 0x0, 0x391, &(0x7f0000000080)) 08:52:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 2: epoll_create1(0x0) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000040)={0x1, 0x1f, 0x5, &(0x7f0000000000)={0x19, "2efaeb1071e8b0e8c3af7d6dddffafde61aa62ee5c52b8f1233659708240ad7cd5"}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:23 executing program 1: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 4: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000080)) 08:52:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x0, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0xa08, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x8c2) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xfff, @link='syz0\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x40) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) read$FUSE(r1, &(0x7f00000007c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0x0, r3, {0x7, 0x21, 0x31b, 0x900, 0x8000, 0xb9a, 0x7, 0xfffffbee}}, 0x50) 08:52:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 1: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:23 executing program 4: socketpair(0x2c, 0x0, 0x0, 0x0) 08:52:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x2f1fd9d809e2b7db, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 1: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 4: socketpair(0x2c, 0x0, 0x0, 0x0) 08:52:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, r1, 0x2f1fd9d809e2b7db, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 4: socketpair(0x2c, 0x0, 0x0, 0x0) 08:52:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r5, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x40001) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c841) 08:52:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x30, r1, 0x2f1fd9d809e2b7db, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x2f1fd9d809e2b7db, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000040)={0x1, 0x1f, 0x5, &(0x7f0000000000)={0x19, "2efaeb1071e8b0e8c3af7d6dddffafde61aa62ee5c52b8f1233659708240ad7cd5"}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x20044001) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x20, r1, 0x2f1fd9d809e2b7db, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000040)={0x1, 0x1f, 0x5, &(0x7f0000000000)={0x19, "2efaeb1071e8b0e8c3af7d6dddffafde61aa62ee5c52b8f1233659708240ad7cd5"}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r1, 0x2f1fd9d809e2b7db}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) 08:52:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) write$rfkill(r0, &(0x7f0000000080)={0x3, 0x6, 0x2, 0x1, 0x1}, 0x8) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9, 0x0, 0x25dfdbfe}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 08:52:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r1, 0x2f1fd9d809e2b7db}, 0x14}}, 0x20000000) 08:52:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:25 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r0, &(0x7f00000030c0)=[{}], 0x1, 0x9) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r1, &(0x7f00000030c0)=[{}], 0x1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000020}) write$FUSE_DIRENT(r0, &(0x7f0000000380)={0x318, 0xfffffffffffffffe, 0x0, [{0x10000000000000, 0x101, 0x1, 0x1c7, '%'}, {0x3, 0x8001, 0x92, 0x80, '\xc7\xa8\xc9\xb3\xae\xf1\xf6\xd3\x171\x7f\x88\x9adRRQ8wO\xf8\xe9gO;\f\xc5\xac\xc9M\a\xcby{U\xae\xb9Bh\x10\xa8$\x11yE \xfc\x8c\x92\xaa\xe7\xc3\xfc\x83\xb3\xd7\x85NU\xccB\x7f\x92\xe8p,\xd4\x80\xd3\x05D\xc5EQ\xe8\xb4\xf4\x82\xfa\'s6\xdb\xc6\xf1\xe9\xc7\xee\xe9Y\xc1\xd4\xcfjz\x13\xcf\xf8:\xa46Z\x93\x04O\x9b\x8c#\x11G\xf5C\xc7+\xfc^\x98\xc5\xaf0\x9443\x8d\r\xa8\xd8\x04a\xc4\xfb\xd9B[\xf4\xafkQjK(Maa\xf0)'}, {0x2, 0x8, 0x1, 0x1, '['}, {0x0, 0x6, 0x1, 0x3ff, '@'}, {0x5, 0x2, 0x1df, 0x6, '\xda\xe4\xbe\x16\xef\x9eVnCs\xcb5\xba\xc6O\xf9\xf0o\xf6g \x12\x90\xc2\xb7T:\x8e\x05\xfcz\xac\xe3QT\x9cB\x86u\x9a\x15(\xff\xed\x86a5`\x16\xbb\xad\x8b\xd3\x9c\x80p7$)\x99p:\x06\x15\xe8\xb693<3U\x88\x03tTg\xb6\xd1\xa0\xa9\xda\xd9W$\x1a82\xef5|\xf9)\xae\'\x85\x89\x92\x87\x98\xff\xae\xb6\xe0\xc4Y|\xf6\xdc\xa2#\xad\xf8Fl\n\xe3\xf9\xb3\x0fN\xbdT\xea#\xde\xdb\xb4E\x9e=\xec\xa6\x85K\x8e.\xc4#\xd3W\x8a\xe2\x97\xcb\xa5\xfd2\xdcc\xed\at&i\x99\xf4+A-\xaf\x8c\x93K\x8a\x88\xacaa\xbdCo\xf3\x04\xc2K\xa7\xe2F\x17\xe0X[\xc0D\x81}n\x9c|\x14\xdd3\ak\x1fw\x13\x87i\x11\xfa\xd6\x19\xe7\xa6\xff;\x95\x1f\xc2I\xbb\xea\x11:r\n\x14G,\x11\f\n\'\xd9\x97%\x84@@\xb4\\\xe0U@\xfc\\^+$\xf2\xad\x8d\xea6\xa7:K\xe2gfC5\x8b6\xc1\x1c\x858\x16{\xea\\1\aw\x85r\xb7\xb8r\xe5\x8b\xcfx{\xac>\xd5\xc66H\\\"b\xcc\x1f\xc4\xad\xb6!\a\x17\x92Pi\x83\x86\xcan\xc3\x10r\x00\xbeX\xf0\xbaW\x84\xbb\x1e\x8c\x02\xd7\xae\xd0\x10\x9f\xf2\xeabP\x8f\x87\xfd\xca\x02\x16\x04\t\xd8\xfa\xbake\x8c\xf7\xaf\xde\x142\xea\xaaF\xeb\x9c\x9c/\x89\xfc`Y\xf2\xbb\xb4\xc2.\x81\xb1\xb4sZ\x94R\xae\xbd\xf2\xf7\x7f\xd8\x16\xdac\xc6y+\xa0F#\x97\xb4\xe9\xdb\xf1)8\xc7\x80\xef\x9dX[\xb7\xfc\x0e\xfdU\xb7\xd1\x13\x9cY0\t\xfa\x06\x17\t\x8e\xe2\xe6\x9063*j\x19\xbd\xfe\xa7\"D\xcc\v&\x8e\xcd\xfd4\xfd\x04b\xb4\x81\f\xf2\xe5j\"\xc8f\xf4>\xb5\xe7N1@\xa0\x9a\xfa\xc8a\xb1\x95X\xdfz\xec\x92\xcdN\xacc\xe5\x05\xc0\xa4\xefo\xd0kn\'q\xc1\xc1\x9e'}]}, 0x318) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r4, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf25020000002400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0c000200070000000006b1000c00080000020000000000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r1, 0x2f1fd9d809e2b7db}, 0x14}}, 0x0) 08:52:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r2 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r2, 0x1) 08:52:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:26 executing program 4: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x8, 0x70bd07, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49b2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x40010, 0xffffffffffffffff, 0x0) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r2 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r2, 0x1) 08:52:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x2f1fd9d809e2b7db, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:26 executing program 4: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x122}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r2 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r2, 0x1) 08:52:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x8, 0x70bd07, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49b2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x40010, 0xffffffffffffffff, 0x0) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 4: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x64, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xd}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1090}, 0x890) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r2 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r2, 0x1) 08:52:26 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f00000030c0)=[{}], 0x1, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80400) epoll_create1(0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40020}, 0x4000006) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x51}, 0x4810) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf25030000000c00040089080000004600000c00020020a30000000000000c00030007000000e985000032c20ee58e766390a5494eb9df2d49dea49da8ac22d2cef18e23a59db56dfe6e9a"], 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x40080) 08:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080), 0x1) 08:52:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r2, &(0x7f00000030c0)=[{}], 0x1, 0x9) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000003080), 0x0) epoll_wait(r3, &(0x7f00000030c0)=[{}], 0x1, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x64, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xd}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1090}, 0x890) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 08:52:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:26 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:27 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080), 0x1) 08:52:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x129}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9c}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40894}, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x894) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20040044}, 0x80) 08:52:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080), 0x1) 08:52:27 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080), 0x1) [ 405.975606][T30204] nbd: must specify an index to disconnect 08:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080), 0x1) 08:52:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) [ 406.057300][T30214] nbd: must specify an index to disconnect 08:52:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) [ 406.200393][T30226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:52:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) 08:52:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) 08:52:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r1, 0x1) [ 406.455693][T30246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:52:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r1, 0x1) [ 406.678621][T30263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:28 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 406.790638][T30268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) [ 406.951217][T30290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:52:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:28 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) [ 407.037776][T30292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:52:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) 08:52:28 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) [ 407.205183][T30315] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}}, 0x20000000) [ 407.333775][T30323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 08:52:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:28 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 407.464835][T30332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:52:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x129}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9c}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40894}, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x9}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x894) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20040044}, 0x80) 08:52:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0}, 0x20000000) 08:52:28 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x3d50, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) [ 407.609219][T30351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:28 executing program 0: r0 = io_uring_setup(0x5578, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0}, 0x20000000) 08:52:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 0: r0 = io_uring_setup(0x5578, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0}, 0x20000000) 08:52:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 0: r0 = io_uring_setup(0x5578, 0x0) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) 08:52:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) 08:52:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:29 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) 08:52:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:29 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:29 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:29 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x322}) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:29 executing program 1: select(0x40, &(0x7f0000000280)={0x8000, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:30 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) r1 = eventfd(0x9) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:30 executing program 1: select(0x0, 0x0, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) 08:52:30 executing program 5: select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 0: io_uring_setup(0x5578, &(0x7f0000000000)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r0, 0x1) 08:52:30 executing program 5: select(0x0, 0x0, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:30 executing program 0: io_uring_setup(0x5578, &(0x7f0000000000)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r0, 0x1) 08:52:31 executing program 1: select(0x0, 0x0, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:31 executing program 5: select(0x0, 0x0, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:31 executing program 0: io_uring_setup(0x5578, &(0x7f0000000000)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r0, 0x1) 08:52:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:31 executing program 5: select(0x0, 0x0, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:31 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 08:52:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:31 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:31 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 08:52:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 1: select(0x0, 0x0, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 08:52:32 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:32 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080), 0x1) 08:52:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:32 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) [ 411.248968][T30635] __nla_validate_parse: 16 callbacks suppressed [ 411.248988][T30635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0xb6, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080), 0x1) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 0: r0 = io_uring_setup(0x5578, &(0x7f0000000000)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080), 0x1) [ 411.910951][T30664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfef, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) [ 412.207486][T30689] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 412.303579][T30697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:52:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:33 executing program 1: select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 5: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) [ 412.500064][T30719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 08:52:33 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0xfffffffffffffffe, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 412.597000][T30721] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:33 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:33 executing program 1: select(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) [ 412.680763][T30725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:52:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 412.875050][T30761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:52:34 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:34 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) [ 413.000022][T30771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:52:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) [ 413.234199][T30792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:52:34 executing program 1: select(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:34 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x0, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:34 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x0, 0x0, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x0, 0x0, 0x0, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:35 executing program 0: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 1: select(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:35 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:35 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:36 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) 08:52:36 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a}, 0x0, &(0x7f00000000c0)) 08:52:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:36 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:36 executing program 2: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x9, 0x1, 0x80000001, 0x0, 0x6, 0x8000}, &(0x7f0000000040)={0xfe4a, 0x8001, 0x3, 0xfffffffffffffd96, 0x1, 0x100000000e34b, 0x1, 0x7}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0xf246, 0xff, 0x400000cc15, 0xc, 0x165}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:36 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfe4a}, 0x0, 0x0) 08:52:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x45) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20024084) 08:52:37 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:38 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x4ac, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:39 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0xfffffffffffffff7, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:39 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) 08:52:39 executing program 1: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fff, 0x7f, 0x3f, 0x3}, &(0x7f0000000300)={0x2, 0xfffffffffffffff9, 0xd7c, 0x646, 0x8bd, 0x2, 0x6, 0x8e}, &(0x7f0000000340)={0x77359400}) [ 439.695194][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.701480][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.128856][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.135138][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.561275][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.567613][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 571.519621][ T27] INFO: task systemd-udevd:30134 blocked for more than 143 seconds. [ 571.527623][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 571.536338][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 571.546476][ T27] task:systemd-udevd state:D stack:27912 pid:30134 ppid: 2984 flags:0x00004000 [ 571.557053][ T27] Call Trace: [ 571.561734][ T27] __schedule+0x93a/0x26f0 [ 571.566174][ T27] ? io_schedule_timeout+0x140/0x140 [ 571.574107][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 571.579126][ T27] schedule+0xd3/0x270 [ 571.585756][ T27] schedule_preempt_disabled+0xf/0x20 [ 571.591971][ T27] __mutex_lock+0xa46/0x1300 [ 571.596580][ T27] ? del_gendisk+0x84/0x730 [ 571.601468][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 571.607031][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 571.614216][ T27] ? kernfs_put.part.0+0x2ed/0x540 [ 571.619734][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.625989][ T27] ? kobject_put+0xb9/0x540 [ 571.630854][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 571.636586][ T27] ? kfree_const+0x35/0x60 [ 571.641346][ T27] ? nbd_genl_disconnect+0x510/0x510 [ 571.646696][ T27] del_gendisk+0x84/0x730 [ 571.651389][ T27] ? nbd_config_put+0x61b/0xa00 [ 571.656266][ T27] ? nbd_genl_disconnect+0x510/0x510 [ 571.661951][ T27] nbd_put.part.0+0x82/0x160 [ 571.666546][ T27] nbd_release+0x14d/0x1a0 [ 571.671412][ T27] blkdev_put+0x2fb/0x9e0 [ 571.675898][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 571.682606][ T27] blkdev_close+0x8c/0xb0 [ 571.687356][ T27] __fput+0x288/0x920 [ 571.692281][ T27] ? blkdev_put+0x9e0/0x9e0 [ 571.696808][ T27] task_work_run+0xdd/0x1a0 [ 571.701601][ T27] exit_to_user_mode_prepare+0x27e/0x290 [ 571.707395][ T27] syscall_exit_to_user_mode+0x19/0x60 [ 571.713287][ T27] do_syscall_64+0x42/0xb0 [ 571.717744][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 571.723904][ T27] RIP: 0033:0x7fb062a8c270 [ 571.728324][ T27] RSP: 002b:00007ffc84092758 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 571.737693][ T27] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007fb062a8c270 [ 571.746345][ T27] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 571.754668][ T27] RBP: 00007fb063946710 R08: 000000000000004a R09: 0000000000000008 [ 571.763237][ T27] R10: 00005566f9661a98 R11: 0000000000000246 R12: 0000000000000000 [ 571.771499][ T27] R13: 00005566f96617e0 R14: 0000000000000003 R15: 000000000000000e [ 571.780128][ T27] INFO: task syz-executor.0:30918 can't die for more than 143 seconds. [ 571.788553][ T27] task:syz-executor.0 state:D stack:28600 pid:30918 ppid: 6590 flags:0x00000004 [ 571.798203][ T27] Call Trace: [ 571.801584][ T27] __schedule+0x93a/0x26f0 [ 571.806024][ T27] ? io_schedule_timeout+0x140/0x140 [ 571.812269][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 571.817229][ T27] schedule+0xd3/0x270 [ 571.821950][ T27] schedule_preempt_disabled+0xf/0x20 [ 571.827319][ T27] __mutex_lock+0xa46/0x1300 [ 571.833334][ T27] ? nbd_genl_connect+0x1fb/0x1820 [ 571.838453][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 571.844735][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.852155][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.858419][ T27] ? ns_capable+0xd9/0x100 [ 571.863624][ T27] nbd_genl_connect+0x1fb/0x1820 [ 571.868652][ T27] ? nbd_start_device+0xd50/0xd50 [ 571.874358][ T27] ? nla_get_range_signed+0x520/0x520 [ 571.880281][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 571.885148][ T27] ? lock_release+0x720/0x720 [ 571.891104][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 571.896008][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.903416][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 571.911258][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 571.918998][ T27] genl_family_rcv_msg_doit+0x228/0x320 [ 571.924984][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 571.932614][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 571.938188][ T27] ? genl_op_from_small+0x23/0x3c0 [ 571.943392][ T27] ? genl_get_cmd+0x3cf/0x480 [ 571.948212][ T27] genl_rcv_msg+0x328/0x580 [ 571.952789][ T27] ? genl_get_cmd+0x480/0x480 [ 571.957467][ T27] ? lock_acquire+0x442/0x510 [ 571.962283][ T27] ? nbd_start_device+0xd50/0xd50 [ 571.967321][ T27] ? lock_release+0x720/0x720 [ 571.972157][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 571.977648][ T27] netlink_rcv_skb+0x153/0x420 [ 571.982505][ T27] ? genl_get_cmd+0x480/0x480 [ 571.987192][ T27] ? netlink_ack+0xa60/0xa60 [ 571.992290][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 571.997708][ T27] ? _copy_from_iter+0x12b/0x1320 [ 572.002807][ T27] genl_rcv+0x24/0x40 [ 572.006788][ T27] netlink_unicast+0x533/0x7d0 [ 572.012201][ T27] ? netlink_attachskb+0x890/0x890 [ 572.017460][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 572.024347][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 572.030533][ T27] netlink_sendmsg+0x86d/0xdb0 [ 572.035294][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.042040][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.048387][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.054843][ T27] sock_sendmsg+0xcf/0x120 [ 572.059656][ T27] ____sys_sendmsg+0x6e8/0x810 [ 572.064458][ T27] ? kernel_sendmsg+0x50/0x50 [ 572.069125][ T27] ? do_recvmmsg+0x6d0/0x6d0 [ 572.074002][ T27] ? futex_wait_restart+0x200/0x200 [ 572.079692][ T27] ___sys_sendmsg+0xf3/0x170 [ 572.084301][ T27] ? sendmsg_copy_msghdr+0x160/0x160 [ 572.089888][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.095623][ T27] ? __fget_files+0x21b/0x3e0 [ 572.100766][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.105633][ T27] ? security_socket_recvmsg+0x8f/0xc0 [ 572.111386][ T27] ? futex_exit_release+0x220/0x220 [ 572.116602][ T27] ? fput+0x2a/0x50 [ 572.120868][ T27] ? __sys_recvfrom+0x2cc/0x3a0 [ 572.125736][ T27] ? __fget_files+0x23d/0x3e0 [ 572.130750][ T27] ? __fget_light+0xea/0x280 [ 572.135441][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 572.141993][ T27] __sys_sendmsg+0xe5/0x1b0 [ 572.146513][ T27] ? __sys_sendmsg_sock+0x30/0x30 [ 572.151835][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 572.157749][ T27] ? trace_hardirqs_on+0x5b/0x1c0 [ 572.164099][ T27] do_syscall_64+0x35/0xb0 [ 572.168542][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.174706][ T27] RIP: 0033:0x4665e9 [ 572.178607][ T27] RSP: 002b:00007ffa6dc89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 572.187321][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 572.195386][ T27] RDX: 0000000020024084 RSI: 0000000020000240 RDI: 0000000000000004 [ 572.204039][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 572.212095][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 572.220173][ T27] R13: 00007fff602cdbff R14: 00007ffa6dc89300 R15: 0000000000022000 [ 572.228246][ T27] INFO: task syz-executor.0:30918 blocked for more than 144 seconds. [ 572.237922][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 572.245166][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 572.253900][ T27] task:syz-executor.0 state:D stack:28600 pid:30918 ppid: 6590 flags:0x00000004 [ 572.263143][ T27] Call Trace: [ 572.266446][ T27] __schedule+0x93a/0x26f0 [ 572.270932][ T27] ? io_schedule_timeout+0x140/0x140 [ 572.276593][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 572.281643][ T27] schedule+0xd3/0x270 [ 572.285722][ T27] schedule_preempt_disabled+0xf/0x20 [ 572.291146][ T27] __mutex_lock+0xa46/0x1300 [ 572.295761][ T27] ? nbd_genl_connect+0x1fb/0x1820 [ 572.301416][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 572.306984][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.313269][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.319604][ T27] ? ns_capable+0xd9/0x100 [ 572.324033][ T27] nbd_genl_connect+0x1fb/0x1820 [ 572.328968][ T27] ? nbd_start_device+0xd50/0xd50 [ 572.334074][ T27] ? nla_get_range_signed+0x520/0x520 [ 572.340279][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.345121][ T27] ? lock_release+0x720/0x720 [ 572.349828][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.354692][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.361011][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 572.368387][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 572.375727][ T27] genl_family_rcv_msg_doit+0x228/0x320 [ 572.381316][ T27] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 572.388703][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 572.394327][ T27] ? genl_op_from_small+0x23/0x3c0 [ 572.399589][ T27] ? genl_get_cmd+0x3cf/0x480 [ 572.404527][ T27] genl_rcv_msg+0x328/0x580 [ 572.409042][ T27] ? genl_get_cmd+0x480/0x480 [ 572.415774][ T27] ? lock_acquire+0x442/0x510 [ 572.420924][ T27] ? nbd_start_device+0xd50/0xd50 [ 572.426046][ T27] ? lock_release+0x720/0x720 [ 572.431197][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.436685][ T27] netlink_rcv_skb+0x153/0x420 [ 572.441526][ T27] ? genl_get_cmd+0x480/0x480 [ 572.446214][ T27] ? netlink_ack+0xa60/0xa60 [ 572.451455][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 572.456761][ T27] ? _copy_from_iter+0x12b/0x1320 [ 572.462802][ T27] genl_rcv+0x24/0x40 [ 572.466864][ T27] netlink_unicast+0x533/0x7d0 [ 572.472354][ T27] ? netlink_attachskb+0x890/0x890 [ 572.477485][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 572.483302][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 572.489751][ T27] netlink_sendmsg+0x86d/0xdb0 [ 572.494537][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.499812][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.506424][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.511602][ T27] sock_sendmsg+0xcf/0x120 [ 572.516037][ T27] ____sys_sendmsg+0x6e8/0x810 [ 572.520934][ T27] ? kernel_sendmsg+0x50/0x50 [ 572.525620][ T27] ? do_recvmmsg+0x6d0/0x6d0 [ 572.530376][ T27] ? futex_wait_restart+0x200/0x200 [ 572.535589][ T27] ___sys_sendmsg+0xf3/0x170 [ 572.540353][ T27] ? sendmsg_copy_msghdr+0x160/0x160 [ 572.545662][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.551269][ T27] ? __fget_files+0x21b/0x3e0 [ 572.555951][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.562162][ T27] ? security_socket_recvmsg+0x8f/0xc0 [ 572.567657][ T27] ? futex_exit_release+0x220/0x220 [ 572.573181][ T27] ? fput+0x2a/0x50 [ 572.577032][ T27] ? __sys_recvfrom+0x2cc/0x3a0 [ 572.582227][ T27] ? __fget_files+0x23d/0x3e0 [ 572.586944][ T27] ? __fget_light+0xea/0x280 [ 572.591947][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 572.598213][ T27] __sys_sendmsg+0xe5/0x1b0 [ 572.603056][ T27] ? __sys_sendmsg_sock+0x30/0x30 [ 572.608451][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 572.614794][ T27] ? trace_hardirqs_on+0x5b/0x1c0 [ 572.620177][ T27] do_syscall_64+0x35/0xb0 [ 572.624616][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.630959][ T27] RIP: 0033:0x4665e9 [ 572.634867][ T27] RSP: 002b:00007ffa6dc89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 572.643687][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 572.652320][ T27] RDX: 0000000020024084 RSI: 0000000020000240 RDI: 0000000000000004 [ 572.660573][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 572.668555][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 572.676980][ T27] R13: 00007fff602cdbff R14: 00007ffa6dc89300 R15: 0000000000022000 [ 572.685429][ T27] INFO: task syz-executor.3:30919 can't die for more than 144 seconds. [ 572.693835][ T27] task:syz-executor.3 state:D stack:28616 pid:30919 ppid: 6596 flags:0x00000004 [ 572.703131][ T27] Call Trace: [ 572.706412][ T27] __schedule+0x93a/0x26f0 [ 572.711369][ T27] ? io_schedule_timeout+0x140/0x140 [ 572.716677][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 572.721806][ T27] schedule+0xd3/0x270 [ 572.725888][ T27] schedule_preempt_disabled+0xf/0x20 [ 572.731377][ T27] __mutex_lock+0xa46/0x1300 [ 572.735971][ T27] ? kernel_text_address+0xbd/0xf0 [ 572.741123][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 572.745802][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 572.751395][ T27] ? stack_trace_save+0x8c/0xc0 [ 572.756250][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 572.762649][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 572.767979][ T27] genl_rcv_msg+0x3e0/0x580 [ 572.772583][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.778053][ T27] ? genl_get_cmd+0x480/0x480 [ 572.783931][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.791041][ T27] ? lock_release+0x522/0x720 [ 572.795711][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.802345][ T27] ? lock_acquire+0x442/0x510 [ 572.807019][ T27] ? lock_release+0x720/0x720 [ 572.812951][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.818435][ T27] netlink_rcv_skb+0x153/0x420 [ 572.823860][ T27] ? genl_get_cmd+0x480/0x480 [ 572.828531][ T27] ? netlink_ack+0xa60/0xa60 [ 572.833789][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 572.839066][ T27] ? _copy_from_iter+0x12b/0x1320 [ 572.844516][ T27] genl_rcv+0x24/0x40 [ 572.848492][ T27] netlink_unicast+0x533/0x7d0 [ 572.853969][ T27] ? netlink_attachskb+0x890/0x890 [ 572.859208][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 572.865514][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 572.871805][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 572.876841][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 572.882646][ T27] ? __check_object_size+0x16e/0x3f0 [ 572.887950][ T27] netlink_sendmsg+0x86d/0xdb0 [ 572.892800][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.897742][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 572.904060][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 572.909007][ T27] sock_sendmsg+0xcf/0x120 [ 572.913704][ T27] __sys_sendto+0x21c/0x320 [ 572.918224][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 572.923775][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 572.930089][ T27] ? poll_freewait+0x250/0x250 [ 572.934870][ T27] ? lock_acquire+0x442/0x510 [ 572.939607][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 572.945081][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 572.951788][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.956659][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 572.961661][ T27] ? get_vtime_delta+0x26e/0x420 [ 572.966698][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 572.971808][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 572.977831][ T27] do_syscall_64+0x35/0xb0 [ 572.982338][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.988243][ T27] RIP: 0033:0x41957c [ 572.992197][ T27] RSP: 002b:00007f2dd9a52020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 573.000671][ T27] RAX: ffffffffffffffda RBX: 00007f2dd9a52110 RCX: 000000000041957c [ 573.008746][ T27] RDX: 000000000000001c RSI: 00007f2dd9a52160 RDI: 0000000000000004 [ 573.017061][ T27] RBP: 0000000000000000 R08: 00007f2dd9a52074 R09: 000000000000000c [ 573.025103][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2dd9a520c8 [ 573.033147][ T27] R13: 00007f2dd9a52160 R14: 0000000000000004 R15: 0000000000000000 [ 573.041209][ T27] INFO: task syz-executor.3:30919 blocked for more than 144 seconds. [ 573.049441][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 573.056544][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 573.066169][ T27] task:syz-executor.3 state:D stack:28616 pid:30919 ppid: 6596 flags:0x00000004 [ 573.077036][ T27] Call Trace: [ 573.080736][ T27] __schedule+0x93a/0x26f0 [ 573.085148][ T27] ? io_schedule_timeout+0x140/0x140 [ 573.092195][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 573.097143][ T27] schedule+0xd3/0x270 [ 573.101834][ T27] schedule_preempt_disabled+0xf/0x20 [ 573.107223][ T27] __mutex_lock+0xa46/0x1300 [ 573.114289][ T27] ? kernel_text_address+0xbd/0xf0 [ 573.120895][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 573.125622][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 573.132439][ T27] ? stack_trace_save+0x8c/0xc0 [ 573.137303][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 573.144209][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 573.150022][ T27] genl_rcv_msg+0x3e0/0x580 [ 573.154518][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.160891][ T27] ? genl_get_cmd+0x480/0x480 [ 573.165592][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.172028][ T27] ? lock_release+0x522/0x720 [ 573.176699][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.183074][ T27] ? lock_acquire+0x442/0x510 [ 573.187741][ T27] ? lock_release+0x720/0x720 [ 573.193037][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.198492][ T27] netlink_rcv_skb+0x153/0x420 [ 573.203667][ T27] ? genl_get_cmd+0x480/0x480 [ 573.208445][ T27] ? netlink_ack+0xa60/0xa60 [ 573.213684][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 573.218990][ T27] ? _copy_from_iter+0x12b/0x1320 [ 573.225520][ T27] genl_rcv+0x24/0x40 [ 573.230090][ T27] netlink_unicast+0x533/0x7d0 [ 573.234867][ T27] ? netlink_attachskb+0x890/0x890 [ 573.240590][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 573.246834][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 573.253159][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 573.258222][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 573.264541][ T27] ? __check_object_size+0x16e/0x3f0 [ 573.270290][ T27] netlink_sendmsg+0x86d/0xdb0 [ 573.275137][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 573.280690][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 573.286921][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 573.292340][ T27] sock_sendmsg+0xcf/0x120 [ 573.296770][ T27] __sys_sendto+0x21c/0x320 [ 573.301863][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 573.307252][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 573.314123][ T27] ? poll_freewait+0x250/0x250 [ 573.318881][ T27] ? lock_acquire+0x442/0x510 [ 573.324561][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.330398][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 573.335879][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 573.341341][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 573.346208][ T27] ? get_vtime_delta+0x26e/0x420 [ 573.351874][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 573.356638][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 573.363251][ T27] do_syscall_64+0x35/0xb0 [ 573.367685][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 573.373889][ T27] RIP: 0033:0x41957c [ 573.377797][ T27] RSP: 002b:00007f2dd9a52020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 573.386936][ T27] RAX: ffffffffffffffda RBX: 00007f2dd9a52110 RCX: 000000000041957c [ 573.395390][ T27] RDX: 000000000000001c RSI: 00007f2dd9a52160 RDI: 0000000000000004 [ 573.403831][ T27] RBP: 0000000000000000 R08: 00007f2dd9a52074 R09: 000000000000000c [ 573.412364][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2dd9a520c8 [ 573.420775][ T27] R13: 00007f2dd9a52160 R14: 0000000000000004 R15: 0000000000000000 [ 573.430227][ T27] INFO: task syz-executor.4:30920 can't die for more than 145 seconds. [ 573.438467][ T27] task:syz-executor.4 state:D stack:28544 pid:30920 ppid: 6598 flags:0x00000004 [ 573.448897][ T27] Call Trace: [ 573.452408][ T27] __schedule+0x93a/0x26f0 [ 573.456856][ T27] ? io_schedule_timeout+0x140/0x140 [ 573.463735][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 573.468672][ T27] schedule+0xd3/0x270 [ 573.473398][ T27] schedule_preempt_disabled+0xf/0x20 [ 573.478765][ T27] __mutex_lock+0xa46/0x1300 [ 573.483976][ T27] ? kernel_text_address+0xbd/0xf0 [ 573.489214][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 573.494085][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 573.501257][ T27] ? stack_trace_save+0x8c/0xc0 [ 573.506120][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 573.512389][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 573.517700][ T27] genl_rcv_msg+0x3e0/0x580 [ 573.522289][ T27] ? kasan_save_stack+0x1b/0x40 [ 573.527710][ T27] ? genl_get_cmd+0x480/0x480 [ 573.532443][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 573.537382][ T27] ? sock_sendmsg+0xcf/0x120 [ 573.542007][ T27] ? __sys_sendto+0x21c/0x320 [ 573.546704][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 573.551699][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.557167][ T27] ? lock_acquire+0x442/0x510 [ 573.561891][ T27] ? lock_release+0x720/0x720 [ 573.566571][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.572112][ T27] netlink_rcv_skb+0x153/0x420 [ 573.576878][ T27] ? genl_get_cmd+0x480/0x480 [ 573.581590][ T27] ? netlink_ack+0xa60/0xa60 [ 573.586179][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 573.591521][ T27] ? _copy_from_iter+0x12b/0x1320 [ 573.596554][ T27] genl_rcv+0x24/0x40 [ 573.601010][ T27] netlink_unicast+0x533/0x7d0 [ 573.606064][ T27] ? netlink_attachskb+0x890/0x890 [ 573.612002][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 573.618495][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 573.626633][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 573.632640][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 573.638401][ T27] ? __check_object_size+0x16e/0x3f0 [ 573.645208][ T27] netlink_sendmsg+0x86d/0xdb0 [ 573.650435][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 573.655366][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 573.662223][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 573.667151][ T27] sock_sendmsg+0xcf/0x120 [ 573.673028][ T27] __sys_sendto+0x21c/0x320 [ 573.677529][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 573.683803][ T27] ? vm_iomap_memory+0x190/0x190 [ 573.688736][ T27] ? lock_release+0x720/0x720 [ 573.694043][ T27] ? lock_acquire+0x442/0x510 [ 573.698714][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.704823][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 573.710891][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 573.715751][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 573.720943][ T27] ? get_vtime_delta+0x26e/0x420 [ 573.725897][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 573.731924][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 573.737879][ T27] do_syscall_64+0x35/0xb0 [ 573.743340][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 573.749695][ T27] RIP: 0033:0x41957c [ 573.753575][ T27] RSP: 002b:00007fa600070020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 573.762964][ T27] RAX: ffffffffffffffda RBX: 00007fa600070110 RCX: 000000000041957c [ 573.771233][ T27] RDX: 000000000000001c RSI: 00007fa600070160 RDI: 0000000000000004 [ 573.780653][ T27] RBP: 0000000000000000 R08: 00007fa600070074 R09: 000000000000000c [ 573.788641][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa6000700c8 [ 573.797359][ T27] R13: 00007fa600070160 R14: 0000000000000004 R15: 0000000000000000 [ 573.805891][ T27] INFO: task syz-executor.4:30920 blocked for more than 145 seconds. [ 573.814579][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 573.822128][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 573.831514][ T27] task:syz-executor.4 state:D stack:28544 pid:30920 ppid: 6598 flags:0x00000004 [ 573.842565][ T27] Call Trace: [ 573.845856][ T27] __schedule+0x93a/0x26f0 [ 573.851588][ T27] ? io_schedule_timeout+0x140/0x140 [ 573.856891][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 573.862761][ T27] schedule+0xd3/0x270 [ 573.866920][ T27] schedule_preempt_disabled+0xf/0x20 [ 573.872695][ T27] __mutex_lock+0xa46/0x1300 [ 573.877394][ T27] ? kernel_text_address+0xbd/0xf0 [ 573.882622][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 573.887305][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 573.892931][ T27] ? stack_trace_save+0x8c/0xc0 [ 573.897795][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 573.904244][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 573.909595][ T27] genl_rcv_msg+0x3e0/0x580 [ 573.914098][ T27] ? kasan_save_stack+0x1b/0x40 [ 573.918934][ T27] ? genl_get_cmd+0x480/0x480 [ 573.925570][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 573.931178][ T27] ? sock_sendmsg+0xcf/0x120 [ 573.935820][ T27] ? __sys_sendto+0x21c/0x320 [ 573.942167][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 573.947126][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.952993][ T27] ? lock_acquire+0x442/0x510 [ 573.957691][ T27] ? lock_release+0x720/0x720 [ 573.963021][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 573.968514][ T27] netlink_rcv_skb+0x153/0x420 [ 573.973583][ T27] ? genl_get_cmd+0x480/0x480 [ 573.978356][ T27] ? netlink_ack+0xa60/0xa60 [ 573.983393][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 573.988703][ T27] ? _copy_from_iter+0x12b/0x1320 [ 573.994100][ T27] genl_rcv+0x24/0x40 [ 573.998094][ T27] netlink_unicast+0x533/0x7d0 [ 574.003942][ T27] ? netlink_attachskb+0x890/0x890 [ 574.009352][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.015611][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.022240][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 574.027280][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 574.033277][ T27] ? __check_object_size+0x16e/0x3f0 [ 574.038863][ T27] netlink_sendmsg+0x86d/0xdb0 [ 574.043975][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.049113][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 574.055360][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.060339][ T27] sock_sendmsg+0xcf/0x120 [ 574.064755][ T27] __sys_sendto+0x21c/0x320 [ 574.070192][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 574.075586][ T27] ? vm_iomap_memory+0x190/0x190 [ 574.082297][ T27] ? lock_release+0x720/0x720 [ 574.086971][ T27] ? lock_acquire+0x442/0x510 [ 574.092337][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.097805][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 574.104283][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.110818][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.115665][ T27] ? get_vtime_delta+0x26e/0x420 [ 574.121215][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 574.125976][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 574.132537][ T27] do_syscall_64+0x35/0xb0 [ 574.136969][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 574.143875][ T27] RIP: 0033:0x41957c [ 574.147786][ T27] RSP: 002b:00007fa600070020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 574.156894][ T27] RAX: ffffffffffffffda RBX: 00007fa600070110 RCX: 000000000041957c [ 574.165008][ T27] RDX: 000000000000001c RSI: 00007fa600070160 RDI: 0000000000000004 [ 574.173294][ T27] RBP: 0000000000000000 R08: 00007fa600070074 R09: 000000000000000c [ 574.182411][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa6000700c8 [ 574.191287][ T27] R13: 00007fa600070160 R14: 0000000000000004 R15: 0000000000000000 [ 574.199826][ T27] INFO: task syz-executor.4:30924 can't die for more than 146 seconds. [ 574.208183][ T27] task:syz-executor.4 state:D stack:29768 pid:30924 ppid: 6598 flags:0x00000004 [ 574.218306][ T27] Call Trace: [ 574.224320][ T27] __schedule+0x93a/0x26f0 [ 574.228744][ T27] ? io_schedule_timeout+0x140/0x140 [ 574.235069][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 574.240878][ T27] schedule+0xd3/0x270 [ 574.245317][ T27] schedule_preempt_disabled+0xf/0x20 [ 574.251440][ T27] __mutex_lock+0xa46/0x1300 [ 574.256115][ T27] ? kernel_text_address+0xbd/0xf0 [ 574.261881][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 574.266575][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 574.272760][ T27] ? stack_trace_save+0x8c/0xc0 [ 574.277604][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 574.284753][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 574.290883][ T27] genl_rcv_msg+0x3e0/0x580 [ 574.295434][ T27] ? kasan_save_stack+0x1b/0x40 [ 574.300696][ T27] ? genl_get_cmd+0x480/0x480 [ 574.305388][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 574.310720][ T27] ? sock_sendmsg+0xcf/0x120 [ 574.315330][ T27] ? __sys_sendto+0x21c/0x320 [ 574.320347][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 574.325402][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.331759][ T27] ? lock_acquire+0x442/0x510 [ 574.336459][ T27] ? lock_release+0x720/0x720 [ 574.341419][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.347315][ T27] netlink_rcv_skb+0x153/0x420 [ 574.352452][ T27] ? genl_get_cmd+0x480/0x480 [ 574.357139][ T27] ? netlink_ack+0xa60/0xa60 [ 574.362015][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 574.367606][ T27] ? _copy_from_iter+0x12b/0x1320 [ 574.373011][ T27] genl_rcv+0x24/0x40 [ 574.377004][ T27] netlink_unicast+0x533/0x7d0 [ 574.382076][ T27] ? netlink_attachskb+0x890/0x890 [ 574.387195][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.393769][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.400687][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 574.405731][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 574.413254][ T27] ? __check_object_size+0x16e/0x3f0 [ 574.418539][ T27] netlink_sendmsg+0x86d/0xdb0 [ 574.423980][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.429187][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 574.435454][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.440817][ T27] sock_sendmsg+0xcf/0x120 [ 574.445327][ T27] __sys_sendto+0x21c/0x320 [ 574.450557][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 574.455947][ T27] ? vm_iomap_memory+0x190/0x190 [ 574.461186][ T27] ? lock_release+0x720/0x720 [ 574.465878][ T27] ? lock_acquire+0x442/0x510 [ 574.470848][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.476320][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 574.482210][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.487072][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.492199][ T27] ? get_vtime_delta+0x26e/0x420 [ 574.497167][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 574.502219][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 574.508141][ T27] do_syscall_64+0x35/0xb0 [ 574.514192][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 574.520328][ T27] RIP: 0033:0x41957c [ 574.524229][ T27] RSP: 002b:00007fa60004f020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 574.533064][ T27] RAX: ffffffffffffffda RBX: 00007fa60004f110 RCX: 000000000041957c [ 574.541119][ T27] RDX: 000000000000001c RSI: 00007fa60004f160 RDI: 0000000000000004 [ 574.549609][ T27] RBP: 0000000000000000 R08: 00007fa60004f074 R09: 000000000000000c [ 574.557799][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa60004f0c8 [ 574.567132][ T27] R13: 00007fa60004f160 R14: 0000000000000004 R15: 0000000000000000 [ 574.575619][ T27] INFO: task syz-executor.4:30924 blocked for more than 146 seconds. [ 574.584118][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 574.591641][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 574.600694][ T27] task:syz-executor.4 state:D stack:29768 pid:30924 ppid: 6598 flags:0x00000004 [ 574.610577][ T27] Call Trace: [ 574.613862][ T27] __schedule+0x93a/0x26f0 [ 574.618272][ T27] ? io_schedule_timeout+0x140/0x140 [ 574.623668][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 574.628626][ T27] schedule+0xd3/0x270 [ 574.632928][ T27] schedule_preempt_disabled+0xf/0x20 [ 574.638310][ T27] __mutex_lock+0xa46/0x1300 [ 574.642981][ T27] ? kernel_text_address+0xbd/0xf0 [ 574.648114][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 574.653396][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 574.660337][ T27] ? stack_trace_save+0x8c/0xc0 [ 574.665206][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 574.671520][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 574.676812][ T27] genl_rcv_msg+0x3e0/0x580 [ 574.681440][ T27] ? kasan_save_stack+0x1b/0x40 [ 574.686336][ T27] ? genl_get_cmd+0x480/0x480 [ 574.691136][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 574.696087][ T27] ? sock_sendmsg+0xcf/0x120 [ 574.700722][ T27] ? __sys_sendto+0x21c/0x320 [ 574.705401][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 574.710610][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.716083][ T27] ? lock_acquire+0x442/0x510 [ 574.720950][ T27] ? lock_release+0x720/0x720 [ 574.725806][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.731428][ T27] netlink_rcv_skb+0x153/0x420 [ 574.736201][ T27] ? genl_get_cmd+0x480/0x480 [ 574.740963][ T27] ? netlink_ack+0xa60/0xa60 [ 574.745564][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 574.750931][ T27] ? _copy_from_iter+0x12b/0x1320 [ 574.756286][ T27] genl_rcv+0x24/0x40 [ 574.760429][ T27] netlink_unicast+0x533/0x7d0 [ 574.765194][ T27] ? netlink_attachskb+0x890/0x890 [ 574.770970][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.777235][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 574.785232][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 574.790686][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 574.796396][ T27] ? __check_object_size+0x16e/0x3f0 [ 574.803443][ T27] netlink_sendmsg+0x86d/0xdb0 [ 574.808224][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.813844][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 574.821591][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 574.826523][ T27] sock_sendmsg+0xcf/0x120 [ 574.831578][ T27] __sys_sendto+0x21c/0x320 [ 574.836079][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 574.843964][ T27] ? vm_iomap_memory+0x190/0x190 [ 574.849071][ T27] ? lock_release+0x720/0x720 [ 574.853778][ T27] ? lock_acquire+0x442/0x510 [ 574.858788][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 574.864470][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 574.870288][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.875194][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 574.881462][ T27] ? get_vtime_delta+0x26e/0x420 [ 574.886416][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 574.891332][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 574.897316][ T27] do_syscall_64+0x35/0xb0 [ 574.901902][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 574.907881][ T27] RIP: 0033:0x41957c [ 574.911982][ T27] RSP: 002b:00007fa60004f020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 574.920573][ T27] RAX: ffffffffffffffda RBX: 00007fa60004f110 RCX: 000000000041957c [ 574.928618][ T27] RDX: 000000000000001c RSI: 00007fa60004f160 RDI: 0000000000000004 [ 574.936810][ T27] RBP: 0000000000000000 R08: 00007fa60004f074 R09: 000000000000000c [ 574.945036][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa60004f0c8 [ 574.953477][ T27] R13: 00007fa60004f160 R14: 0000000000000004 R15: 0000000000000000 [ 574.961981][ T27] INFO: task syz-executor.2:30940 can't die for more than 146 seconds. [ 574.970378][ T27] task:syz-executor.2 state:D stack:29392 pid:30940 ppid: 6594 flags:0x00000004 [ 574.979758][ T27] Call Trace: [ 574.983072][ T27] __schedule+0x93a/0x26f0 [ 574.987600][ T27] ? io_schedule_timeout+0x140/0x140 [ 574.992955][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 574.997917][ T27] schedule+0xd3/0x270 [ 575.002040][ T27] schedule_preempt_disabled+0xf/0x20 [ 575.007419][ T27] __mutex_lock+0xa46/0x1300 [ 575.012181][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 575.016859][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 575.022438][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.027902][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 575.034203][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 575.039562][ T27] genl_rcv_msg+0x3e0/0x580 [ 575.044079][ T27] ? genl_get_cmd+0x480/0x480 [ 575.048742][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.056159][ T27] ? lock_acquire+0x442/0x510 [ 575.061303][ T27] ? lock_release+0x720/0x720 [ 575.066312][ T27] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 575.073277][ T27] netlink_rcv_skb+0x153/0x420 [ 575.078060][ T27] ? genl_get_cmd+0x480/0x480 [ 575.083431][ T27] ? netlink_ack+0xa60/0xa60 [ 575.088030][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 575.093960][ T27] genl_rcv+0x24/0x40 [ 575.097936][ T27] netlink_unicast+0x533/0x7d0 [ 575.104052][ T27] ? netlink_attachskb+0x890/0x890 [ 575.109713][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.115958][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.122540][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 575.127595][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 575.134104][ T27] ? __check_object_size+0x16e/0x3f0 [ 575.140202][ T27] netlink_sendmsg+0x86d/0xdb0 [ 575.144963][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.150513][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 575.156753][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.162441][ T27] sock_sendmsg+0xcf/0x120 [ 575.167205][ T27] __sys_sendto+0x21c/0x320 [ 575.172395][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 575.178026][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.184145][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.191061][ T27] ? fd_install+0x1c7/0x640 [ 575.195581][ T27] ? __lock_acquire+0x4990/0x54a0 [ 575.202073][ T27] ? lock_acquire+0x442/0x510 [ 575.206771][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.213711][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 575.219854][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.224808][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.230480][ T27] ? get_vtime_delta+0x26e/0x420 [ 575.235415][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 575.240283][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 575.246196][ T27] do_syscall_64+0x35/0xb0 [ 575.251269][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 575.257182][ T27] RIP: 0033:0x41957c [ 575.261776][ T27] RSP: 002b:00007f0c131b1020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 575.271354][ T27] RAX: ffffffffffffffda RBX: 00007f0c131b1110 RCX: 000000000041957c [ 575.280238][ T27] RDX: 000000000000001c RSI: 00007f0c131b1160 RDI: 0000000000000003 [ 575.288221][ T27] RBP: 0000000000000000 R08: 00007f0c131b1074 R09: 000000000000000c [ 575.297165][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0c131b10c8 [ 575.305613][ T27] R13: 00007f0c131b1160 R14: 0000000000000003 R15: 0000000000000000 [ 575.314020][ T27] INFO: task syz-executor.2:30940 blocked for more than 147 seconds. [ 575.323251][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 575.330518][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 575.339400][ T27] task:syz-executor.2 state:D stack:29392 pid:30940 ppid: 6594 flags:0x00000004 [ 575.348628][ T27] Call Trace: [ 575.352560][ T27] __schedule+0x93a/0x26f0 [ 575.356988][ T27] ? io_schedule_timeout+0x140/0x140 [ 575.363462][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 575.368419][ T27] schedule+0xd3/0x270 [ 575.373557][ T27] schedule_preempt_disabled+0xf/0x20 [ 575.379225][ T27] __mutex_lock+0xa46/0x1300 [ 575.383833][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 575.388494][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 575.395080][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.401061][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 575.407298][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 575.413212][ T27] genl_rcv_msg+0x3e0/0x580 [ 575.417798][ T27] ? genl_get_cmd+0x480/0x480 [ 575.423414][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.430766][ T27] ? lock_acquire+0x442/0x510 [ 575.435496][ T27] ? lock_release+0x720/0x720 [ 575.440348][ T27] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 575.445669][ T27] netlink_rcv_skb+0x153/0x420 [ 575.451018][ T27] ? genl_get_cmd+0x480/0x480 [ 575.455709][ T27] ? netlink_ack+0xa60/0xa60 [ 575.460460][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 575.465759][ T27] genl_rcv+0x24/0x40 [ 575.470312][ T27] netlink_unicast+0x533/0x7d0 [ 575.475585][ T27] ? netlink_attachskb+0x890/0x890 [ 575.480891][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.487148][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.493994][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 575.499178][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 575.504910][ T27] ? __check_object_size+0x16e/0x3f0 [ 575.510736][ T27] netlink_sendmsg+0x86d/0xdb0 [ 575.515528][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.521699][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 575.528057][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.534002][ T27] sock_sendmsg+0xcf/0x120 [ 575.538461][ T27] __sys_sendto+0x21c/0x320 [ 575.543138][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 575.548536][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.554541][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.560969][ T27] ? fd_install+0x1c7/0x640 [ 575.565486][ T27] ? __lock_acquire+0x4990/0x54a0 [ 575.571079][ T27] ? lock_acquire+0x442/0x510 [ 575.576201][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.581841][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 575.587319][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.592746][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.597616][ T27] ? get_vtime_delta+0x26e/0x420 [ 575.602700][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 575.607502][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 575.614001][ T27] do_syscall_64+0x35/0xb0 [ 575.618444][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 575.624520][ T27] RIP: 0033:0x41957c [ 575.628416][ T27] RSP: 002b:00007f0c131b1020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 575.637856][ T27] RAX: ffffffffffffffda RBX: 00007f0c131b1110 RCX: 000000000041957c [ 575.646002][ T27] RDX: 000000000000001c RSI: 00007f0c131b1160 RDI: 0000000000000003 [ 575.654701][ T27] RBP: 0000000000000000 R08: 00007f0c131b1074 R09: 000000000000000c [ 575.663182][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0c131b10c8 [ 575.671569][ T27] R13: 00007f0c131b1160 R14: 0000000000000003 R15: 0000000000000000 [ 575.680814][ T27] INFO: task syz-executor.2:30945 can't die for more than 147 seconds. [ 575.689556][ T27] task:syz-executor.2 state:D stack:29392 pid:30945 ppid: 6594 flags:0x00000004 [ 575.699117][ T27] Call Trace: [ 575.702406][ T27] __schedule+0x93a/0x26f0 [ 575.706835][ T27] ? io_schedule_timeout+0x140/0x140 [ 575.712459][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 575.717412][ T27] schedule+0xd3/0x270 [ 575.722183][ T27] schedule_preempt_disabled+0xf/0x20 [ 575.727579][ T27] __mutex_lock+0xa46/0x1300 [ 575.732805][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 575.737482][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 575.743744][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.749788][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 575.756044][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 575.762763][ T27] genl_rcv_msg+0x3e0/0x580 [ 575.767348][ T27] ? genl_get_cmd+0x480/0x480 [ 575.773224][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.778675][ T27] ? lock_acquire+0x442/0x510 [ 575.784370][ T27] ? lock_release+0x720/0x720 [ 575.789477][ T27] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 575.794761][ T27] netlink_rcv_skb+0x153/0x420 [ 575.800527][ T27] ? genl_get_cmd+0x480/0x480 [ 575.805212][ T27] ? netlink_ack+0xa60/0xa60 [ 575.810415][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 575.815710][ T27] genl_rcv+0x24/0x40 [ 575.820278][ T27] netlink_unicast+0x533/0x7d0 [ 575.825031][ T27] ? netlink_attachskb+0x890/0x890 [ 575.831342][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.837617][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.844172][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 575.849455][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 575.855193][ T27] ? __check_object_size+0x16e/0x3f0 [ 575.861166][ T27] netlink_sendmsg+0x86d/0xdb0 [ 575.865932][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.872573][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 575.879913][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 575.885199][ T27] sock_sendmsg+0xcf/0x120 [ 575.889880][ T27] __sys_sendto+0x21c/0x320 [ 575.894400][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 575.900421][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.905907][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 575.912313][ T27] ? fd_install+0x1c7/0x640 [ 575.916830][ T27] ? __lock_acquire+0x4990/0x54a0 [ 575.922419][ T27] ? lock_acquire+0x442/0x510 [ 575.927112][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 575.932758][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 575.938380][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.943864][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 575.948744][ T27] ? get_vtime_delta+0x26e/0x420 [ 575.954749][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 575.959722][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 575.965645][ T27] do_syscall_64+0x35/0xb0 [ 575.970652][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 575.976572][ T27] RIP: 0033:0x41957c [ 575.980605][ T27] RSP: 002b:00007f0c13190020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 575.989444][ T27] RAX: ffffffffffffffda RBX: 00007f0c13190110 RCX: 000000000041957c [ 575.997556][ T27] RDX: 000000000000001c RSI: 00007f0c13190160 RDI: 0000000000000004 [ 576.005751][ T27] RBP: 0000000000000000 R08: 00007f0c13190074 R09: 000000000000000c [ 576.013956][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0c131900c8 [ 576.021979][ T27] R13: 00007f0c13190160 R14: 0000000000000004 R15: 0000000000000000 [ 576.030048][ T27] INFO: task syz-executor.2:30945 blocked for more than 147 seconds. [ 576.038108][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 576.045224][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.054045][ T27] task:syz-executor.2 state:D stack:29392 pid:30945 ppid: 6594 flags:0x00000004 [ 576.063466][ T27] Call Trace: [ 576.066748][ T27] __schedule+0x93a/0x26f0 [ 576.071223][ T27] ? io_schedule_timeout+0x140/0x140 [ 576.076523][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 576.082719][ T27] schedule+0xd3/0x270 [ 576.087198][ T27] schedule_preempt_disabled+0xf/0x20 [ 576.094749][ T27] __mutex_lock+0xa46/0x1300 [ 576.099460][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 576.104319][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 576.110508][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.116046][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 576.122948][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 576.128238][ T27] genl_rcv_msg+0x3e0/0x580 [ 576.133421][ T27] ? genl_get_cmd+0x480/0x480 [ 576.138230][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.144416][ T27] ? lock_acquire+0x442/0x510 [ 576.149528][ T27] ? lock_release+0x720/0x720 [ 576.154199][ T27] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 576.160568][ T27] netlink_rcv_skb+0x153/0x420 [ 576.165357][ T27] ? genl_get_cmd+0x480/0x480 [ 576.170968][ T27] ? netlink_ack+0xa60/0xa60 [ 576.175554][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 576.181509][ T27] genl_rcv+0x24/0x40 [ 576.185482][ T27] netlink_unicast+0x533/0x7d0 [ 576.191295][ T27] ? netlink_attachskb+0x890/0x890 [ 576.196436][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.204015][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.210370][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 576.215407][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 576.221165][ T27] ? __check_object_size+0x16e/0x3f0 [ 576.226454][ T27] netlink_sendmsg+0x86d/0xdb0 [ 576.231336][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 576.236277][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 576.242686][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 576.247687][ T27] sock_sendmsg+0xcf/0x120 [ 576.252130][ T27] __sys_sendto+0x21c/0x320 [ 576.256637][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 576.262070][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.267538][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.274011][ T27] ? fd_install+0x1c7/0x640 [ 576.278513][ T27] ? __lock_acquire+0x4990/0x54a0 [ 576.283576][ T27] ? lock_acquire+0x442/0x510 [ 576.288245][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.294026][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 576.299565][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 576.304510][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 576.311024][ T27] ? get_vtime_delta+0x26e/0x420 [ 576.316064][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 576.322869][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 576.330186][ T27] do_syscall_64+0x35/0xb0 [ 576.334610][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.341651][ T27] RIP: 0033:0x41957c [ 576.345543][ T27] RSP: 002b:00007f0c13190020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 576.355349][ T27] RAX: ffffffffffffffda RBX: 00007f0c13190110 RCX: 000000000041957c [ 576.364198][ T27] RDX: 000000000000001c RSI: 00007f0c13190160 RDI: 0000000000000004 [ 576.373455][ T27] RBP: 0000000000000000 R08: 00007f0c13190074 R09: 000000000000000c [ 576.382325][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0c131900c8 [ 576.391520][ T27] R13: 00007f0c13190160 R14: 0000000000000004 R15: 0000000000000000 [ 576.400336][ T27] INFO: task syz-executor.5:30943 can't die for more than 148 seconds. [ 576.408587][ T27] task:syz-executor.5 state:D stack:28544 pid:30943 ppid: 6600 flags:0x00000004 [ 576.418223][ T27] Call Trace: [ 576.422825][ T27] __schedule+0x93a/0x26f0 [ 576.427277][ T27] ? io_schedule_timeout+0x140/0x140 [ 576.432608][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 576.437695][ T27] schedule+0xd3/0x270 [ 576.441851][ T27] schedule_preempt_disabled+0xf/0x20 [ 576.447234][ T27] __mutex_lock+0xa46/0x1300 [ 576.451888][ T27] ? kernel_text_address+0xbd/0xf0 [ 576.457015][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 576.461750][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 576.467303][ T27] ? stack_trace_save+0x8c/0xc0 [ 576.472202][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 576.478452][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 576.483780][ T27] genl_rcv_msg+0x3e0/0x580 [ 576.488284][ T27] ? kasan_save_stack+0x1b/0x40 [ 576.493188][ T27] ? genl_get_cmd+0x480/0x480 [ 576.498043][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 576.503025][ T27] ? sock_sendmsg+0xcf/0x120 [ 576.507618][ T27] ? __sys_sendto+0x21c/0x320 [ 576.512330][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 576.517270][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.522756][ T27] ? lock_acquire+0x442/0x510 [ 576.527641][ T27] ? lock_release+0x720/0x720 [ 576.533376][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.539762][ T27] netlink_rcv_skb+0x153/0x420 [ 576.544530][ T27] ? genl_get_cmd+0x480/0x480 [ 576.551179][ T27] ? netlink_ack+0xa60/0xa60 [ 576.555768][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 576.562332][ T27] ? _copy_from_iter+0x12b/0x1320 [ 576.567409][ T27] genl_rcv+0x24/0x40 [ 576.571830][ T27] netlink_unicast+0x533/0x7d0 [ 576.576600][ T27] ? netlink_attachskb+0x890/0x890 [ 576.581945][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.588204][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.594596][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 576.599919][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 576.605884][ T27] ? __check_object_size+0x16e/0x3f0 [ 576.611258][ T27] netlink_sendmsg+0x86d/0xdb0 [ 576.616030][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 576.620982][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 576.627229][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 576.632213][ T27] sock_sendmsg+0xcf/0x120 [ 576.636637][ T27] __sys_sendto+0x21c/0x320 [ 576.643115][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 576.648513][ T27] ? vm_iomap_memory+0x190/0x190 [ 576.653496][ T27] ? lock_release+0x720/0x720 [ 576.658175][ T27] ? lock_acquire+0x442/0x510 [ 576.662888][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.668359][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 576.673925][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 576.678837][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 576.683705][ T27] ? get_vtime_delta+0x26e/0x420 [ 576.688709][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 576.693514][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 576.699475][ T27] do_syscall_64+0x35/0xb0 [ 576.704081][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.710050][ T27] RIP: 0033:0x41957c [ 576.713943][ T27] RSP: 002b:00007fea91dcd020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 576.722566][ T27] RAX: ffffffffffffffda RBX: 00007fea91dcd110 RCX: 000000000041957c [ 576.730599][ T27] RDX: 000000000000001c RSI: 00007fea91dcd160 RDI: 0000000000000004 [ 576.739320][ T27] RBP: 0000000000000000 R08: 00007fea91dcd074 R09: 000000000000000c [ 576.747324][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fea91dcd0c8 [ 576.755991][ T27] R13: 00007fea91dcd160 R14: 0000000000000004 R15: 0000000000000000 [ 576.765067][ T27] INFO: task syz-executor.5:30943 blocked for more than 148 seconds. [ 576.774362][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 576.782339][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.792227][ T27] task:syz-executor.5 state:D stack:28544 pid:30943 ppid: 6600 flags:0x00000004 [ 576.802435][ T27] Call Trace: [ 576.806253][ T27] __schedule+0x93a/0x26f0 [ 576.812178][ T27] ? io_schedule_timeout+0x140/0x140 [ 576.817490][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 576.822531][ T27] schedule+0xd3/0x270 [ 576.826702][ T27] schedule_preempt_disabled+0xf/0x20 [ 576.832199][ T27] __mutex_lock+0xa46/0x1300 [ 576.836801][ T27] ? kernel_text_address+0xbd/0xf0 [ 576.841965][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 576.846641][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 576.852356][ T27] ? stack_trace_save+0x8c/0xc0 [ 576.857216][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 576.864187][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 576.870738][ T27] genl_rcv_msg+0x3e0/0x580 [ 576.875240][ T27] ? kasan_save_stack+0x1b/0x40 [ 576.881327][ T27] ? genl_get_cmd+0x480/0x480 [ 576.886022][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 576.892333][ T27] ? sock_sendmsg+0xcf/0x120 [ 576.896919][ T27] ? __sys_sendto+0x21c/0x320 [ 576.902611][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 576.907876][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.914827][ T27] ? lock_acquire+0x442/0x510 [ 576.919611][ T27] ? lock_release+0x720/0x720 [ 576.924297][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 576.930669][ T27] netlink_rcv_skb+0x153/0x420 [ 576.935448][ T27] ? genl_get_cmd+0x480/0x480 [ 576.940879][ T27] ? netlink_ack+0xa60/0xa60 [ 576.945484][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 576.951580][ T27] ? _copy_from_iter+0x12b/0x1320 [ 576.956627][ T27] genl_rcv+0x24/0x40 [ 576.961233][ T27] netlink_unicast+0x533/0x7d0 [ 576.966004][ T27] ? netlink_attachskb+0x890/0x890 [ 576.972834][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.979885][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 576.986157][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 576.991931][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 576.997751][ T27] ? __check_object_size+0x16e/0x3f0 [ 577.003743][ T27] netlink_sendmsg+0x86d/0xdb0 [ 577.009437][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.014421][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.020970][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.025923][ T27] sock_sendmsg+0xcf/0x120 [ 577.030798][ T27] __sys_sendto+0x21c/0x320 [ 577.035320][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 577.041490][ T27] ? vm_iomap_memory+0x190/0x190 [ 577.046540][ T27] ? lock_release+0x720/0x720 [ 577.052387][ T27] ? lock_acquire+0x442/0x510 [ 577.057090][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.062863][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 577.068351][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.073666][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.078535][ T27] ? get_vtime_delta+0x26e/0x420 [ 577.083744][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 577.088525][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 577.094854][ T27] do_syscall_64+0x35/0xb0 [ 577.099530][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.105613][ T27] RIP: 0033:0x41957c [ 577.109930][ T27] RSP: 002b:00007fea91dcd020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 577.119451][ T27] RAX: ffffffffffffffda RBX: 00007fea91dcd110 RCX: 000000000041957c [ 577.127565][ T27] RDX: 000000000000001c RSI: 00007fea91dcd160 RDI: 0000000000000004 [ 577.135971][ T27] RBP: 0000000000000000 R08: 00007fea91dcd074 R09: 000000000000000c [ 577.144480][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fea91dcd0c8 [ 577.153022][ T27] R13: 00007fea91dcd160 R14: 0000000000000004 R15: 0000000000000000 [ 577.161109][ T27] INFO: task syz-executor.5:30946 can't die for more than 149 seconds. [ 577.170955][ T27] task:syz-executor.5 state:D stack:29768 pid:30946 ppid: 6600 flags:0x00000004 [ 577.181063][ T27] Call Trace: [ 577.184339][ T27] __schedule+0x93a/0x26f0 [ 577.190187][ T27] ? io_schedule_timeout+0x140/0x140 [ 577.195476][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 577.201400][ T27] schedule+0xd3/0x270 [ 577.205677][ T27] schedule_preempt_disabled+0xf/0x20 [ 577.212453][ T27] __mutex_lock+0xa46/0x1300 [ 577.212485][ T27] ? kernel_text_address+0xbd/0xf0 [ 577.223176][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 577.228021][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 577.234226][ T27] ? stack_trace_save+0x8c/0xc0 [ 577.239781][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 577.246048][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 577.251646][ T27] genl_rcv_msg+0x3e0/0x580 [ 577.256169][ T27] ? kasan_save_stack+0x1b/0x40 [ 577.261657][ T27] ? genl_get_cmd+0x480/0x480 [ 577.266355][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 577.272326][ T27] ? sock_sendmsg+0xcf/0x120 [ 577.276913][ T27] ? __sys_sendto+0x21c/0x320 [ 577.282950][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 577.288166][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.294821][ T27] ? lock_acquire+0x442/0x510 [ 577.300755][ T27] ? lock_release+0x720/0x720 [ 577.305439][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.311583][ T27] netlink_rcv_skb+0x153/0x420 [ 577.316694][ T27] ? genl_get_cmd+0x480/0x480 [ 577.322080][ T27] ? netlink_ack+0xa60/0xa60 [ 577.326662][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 577.332245][ T27] ? _copy_from_iter+0x12b/0x1320 [ 577.337379][ T27] genl_rcv+0x24/0x40 [ 577.341750][ T27] netlink_unicast+0x533/0x7d0 [ 577.346532][ T27] ? netlink_attachskb+0x890/0x890 [ 577.351926][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 577.358198][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 577.367113][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 577.372427][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 577.378209][ T27] ? __check_object_size+0x16e/0x3f0 [ 577.383830][ T27] netlink_sendmsg+0x86d/0xdb0 [ 577.388684][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.393629][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.400712][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.405666][ T27] sock_sendmsg+0xcf/0x120 [ 577.411621][ T27] __sys_sendto+0x21c/0x320 [ 577.416124][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 577.422865][ T27] ? vm_iomap_memory+0x190/0x190 [ 577.427831][ T27] ? lock_release+0x720/0x720 [ 577.433225][ T27] ? lock_acquire+0x442/0x510 [ 577.437896][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.444369][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 577.450463][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.455330][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.460833][ T27] ? get_vtime_delta+0x26e/0x420 [ 577.465772][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 577.471230][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 577.477119][ T27] do_syscall_64+0x35/0xb0 [ 577.482171][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.488067][ T27] RIP: 0033:0x41957c [ 577.492560][ T27] RSP: 002b:00007fea91dac020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 577.501469][ T27] RAX: ffffffffffffffda RBX: 00007fea91dac110 RCX: 000000000041957c [ 577.509988][ T27] RDX: 000000000000001c RSI: 00007fea91dac160 RDI: 0000000000000004 [ 577.517985][ T27] RBP: 0000000000000000 R08: 00007fea91dac074 R09: 000000000000000c [ 577.526395][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fea91dac0c8 [ 577.534460][ T27] R13: 00007fea91dac160 R14: 0000000000000004 R15: 0000000000000000 [ 577.543137][ T27] INFO: task syz-executor.5:30946 blocked for more than 149 seconds. [ 577.552201][ T27] Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 577.560665][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.569956][ T27] task:syz-executor.5 state:D stack:29768 pid:30946 ppid: 6600 flags:0x00000004 [ 577.580524][ T27] Call Trace: [ 577.583803][ T27] __schedule+0x93a/0x26f0 [ 577.588208][ T27] ? io_schedule_timeout+0x140/0x140 [ 577.594706][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 577.601791][ T27] schedule+0xd3/0x270 [ 577.605874][ T27] schedule_preempt_disabled+0xf/0x20 [ 577.611509][ T27] __mutex_lock+0xa46/0x1300 [ 577.616114][ T27] ? kernel_text_address+0xbd/0xf0 [ 577.621297][ T27] ? genl_rcv_msg+0x3e0/0x580 [ 577.626489][ T27] ? mutex_lock_io_nested+0x1160/0x1160 [ 577.632234][ T27] ? stack_trace_save+0x8c/0xc0 [ 577.637176][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 577.643458][ T27] ? __radix_tree_lookup+0x211/0x2a0 [ 577.649122][ T27] genl_rcv_msg+0x3e0/0x580 [ 577.653741][ T27] ? kasan_save_stack+0x1b/0x40 [ 577.658933][ T27] ? genl_get_cmd+0x480/0x480 [ 577.663628][ T27] ? netlink_sendmsg+0x967/0xdb0 [ 577.668554][ T27] ? sock_sendmsg+0xcf/0x120 [ 577.673225][ T27] ? __sys_sendto+0x21c/0x320 [ 577.677889][ T27] ? __x64_sys_sendto+0xdd/0x1b0 [ 577.682927][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.688399][ T27] ? lock_acquire+0x442/0x510 [ 577.693167][ T27] ? lock_release+0x720/0x720 [ 577.697846][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.703334][ T27] netlink_rcv_skb+0x153/0x420 [ 577.708109][ T27] ? genl_get_cmd+0x480/0x480 [ 577.712838][ T27] ? netlink_ack+0xa60/0xa60 [ 577.717431][ T27] ? netlink_deliver_tap+0x1b1/0xc30 [ 577.722748][ T27] ? _copy_from_iter+0x12b/0x1320 [ 577.727970][ T27] genl_rcv+0x24/0x40 [ 577.732016][ T27] netlink_unicast+0x533/0x7d0 [ 577.736785][ T27] ? netlink_attachskb+0x890/0x890 [ 577.741979][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 577.748243][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 577.754575][ T27] ? __phys_addr_symbol+0x2c/0x70 [ 577.761171][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 577.766923][ T27] ? __check_object_size+0x16e/0x3f0 [ 577.772273][ T27] netlink_sendmsg+0x86d/0xdb0 [ 577.777041][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.782004][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.788256][ T27] ? netlink_unicast+0x7d0/0x7d0 [ 577.793249][ T27] sock_sendmsg+0xcf/0x120 [ 577.797668][ T27] __sys_sendto+0x21c/0x320 [ 577.802317][ T27] ? __ia32_sys_getpeername+0xb0/0xb0 [ 577.807698][ T27] ? vm_iomap_memory+0x190/0x190 [ 577.812678][ T27] ? lock_release+0x720/0x720 [ 577.817357][ T27] ? lock_acquire+0x442/0x510 [ 577.822126][ T27] ? rcu_read_lock_sched_held+0xd/0x70 [ 577.827872][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 577.833426][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.838279][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 577.843473][ T27] ? get_vtime_delta+0x26e/0x420 [ 577.848413][ T27] __x64_sys_sendto+0xdd/0x1b0 [ 577.853223][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 577.859206][ T27] do_syscall_64+0x35/0xb0 [ 577.863643][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.870206][ T27] RIP: 0033:0x41957c [ 577.874111][ T27] RSP: 002b:00007fea91dac020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 577.884275][ T27] RAX: ffffffffffffffda RBX: 00007fea91dac110 RCX: 000000000041957c [ 577.892768][ T27] RDX: 000000000000001c RSI: 00007fea91dac160 RDI: 0000000000000004 [ 577.902292][ T27] RBP: 0000000000000000 R08: 00007fea91dac074 R09: 000000000000000c [ 577.910710][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fea91dac0c8 [ 577.920375][ T27] R13: 00007fea91dac160 R14: 0000000000000004 R15: 0000000000000000 [ 577.928400][ T27] INFO: lockdep is turned off. [ 577.934943][ T27] NMI backtrace for cpu 0 [ 577.939401][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 577.948755][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.958798][ T27] Call Trace: [ 577.962075][ T27] dump_stack_lvl+0xcd/0x134 [ 577.966653][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 577.971922][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 577.977173][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 577.983143][ T27] watchdog+0xcb7/0xed0 [ 577.987305][ T27] ? trace_sched_process_hang+0x280/0x280 [ 577.993023][ T27] kthread+0x3e5/0x4d0 [ 577.997139][ T27] ? set_kthread_struct+0x130/0x130 [ 578.002599][ T27] ret_from_fork+0x1f/0x30 [ 578.007301][ T27] Sending NMI from CPU 0 to CPUs 1: [ 578.012557][ C1] NMI backtrace for cpu 1 [ 578.012570][ C1] CPU: 1 PID: 6569 Comm: syz-fuzzer Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 578.012595][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.012608][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 578.012638][ C1] Code: 01 f0 4d 89 03 e9 63 fd ff ff b9 ff ff ff ff ba 08 00 00 00 4d 8b 03 48 0f bd ca 49 8b 45 00 48 63 c9 e9 64 ff ff ff 0f 1f 00 <65> 8b 05 59 49 8c 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 578.012660][ C1] RSP: 0018:ffffc9000c597f00 EFLAGS: 00000002 [ 578.012677][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000001 [ 578.012691][ C1] RDX: 0000000000000000 RSI: ffff888017b20000 RDI: 0000000000000003 [ 578.012706][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 578.012718][ C1] R10: ffffffff8198fe02 R11: 0000000000000000 R12: ffffc9000c597f58 [ 578.012733][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 578.012747][ C1] FS: 000000c00002e490(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 578.012767][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.012782][ C1] CR2: 00007ff7f5369028 CR3: 0000000072457000 CR4: 00000000001506e0 [ 578.012797][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 578.012810][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 578.012824][ C1] Call Trace: [ 578.012831][ C1] trace_user_enter.constprop.0+0x16b/0x220 [ 578.012914][ C1] __context_tracking_enter+0xe1/0x100 [ 578.012943][ C1] syscall_exit_to_user_mode+0x48/0x60 [ 578.012972][ C1] do_syscall_64+0x42/0xb0 [ 578.012995][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 578.013019][ C1] RIP: 0033:0x46e380 [ 578.013034][ C1] Code: 0f 05 89 44 24 20 c3 cc cc cc 8b 7c 24 08 48 8b 74 24 10 8b 54 24 18 44 8b 54 24 1c 49 c7 c0 00 00 00 00 b8 19 01 00 00 0f 05 <89> 44 24 20 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc [ 578.013061][ C1] RSP: 002b:000000c00003f7f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 578.013082][ C1] RAX: 0000000000000000 RBX: 00000000000003e7 RCX: 000000000046e380 [ 578.013096][ C1] RDX: 0000000000000080 RSI: 000000c00003f840 RDI: 0000000000000003 [ 578.013110][ C1] RBP: 000000c00003fe40 R08: 0000000000000000 R09: 0000000000000000 [ 578.013123][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 0000000000000003 [ 578.013137][ C1] R13: 000000c000000900 R14: 000000c0000822a0 R15: 0000000000002d7e [ 578.017221][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 578.261346][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 578.270710][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.280754][ T27] Call Trace: [ 578.284020][ T27] dump_stack_lvl+0xcd/0x134 [ 578.288617][ T27] panic+0x2b0/0x6dd [ 578.292554][ T27] ? __warn_printk+0xf3/0xf3 [ 578.297141][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 578.302343][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 578.307710][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 578.313860][ T27] ? watchdog.cold+0x1b9/0x1de [ 578.318737][ T27] watchdog.cold+0x1ca/0x1de [ 578.323414][ T27] ? trace_sched_process_hang+0x280/0x280 [ 578.329130][ T27] kthread+0x3e5/0x4d0 [ 578.333195][ T27] ? set_kthread_struct+0x130/0x130 [ 578.338389][ T27] ret_from_fork+0x1f/0x30 [ 578.344078][ T27] Kernel Offset: disabled [ 578.348386][ T27] Rebooting in 86400 seconds..