k nbd2: shutting down sockets [ 654.949958][ T2936] usb 5-1: USB disconnect, device number 14 23:05:49 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x2, 0x5ce, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x63, 0x79, 0x67, 0x20, 0x19d2, 0x1161, 0xf0ae, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5bc, 0x3, 0x4, 0xff, 0xa0, 0x6b, [{{0x9, 0x4, 0x9b, 0x8, 0xc, 0xff, 0xff, 0xff, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "97c41b"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0xffffffff, 0x9, 0x69, 0x1}, {0x6, 0x24, 0x1a, 0x401, 0x30}, [@country_functional={0xa, 0x24, 0x7, 0x0, 0xa4, [0x6, 0x2]}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x8, 0x40}, @mdlm={0x15, 0x24, 0x12, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xf3}, @dmm={0x7, 0x24, 0x14, 0x7fff, 0x8a}, @country_functional={0xe, 0x24, 0x7, 0x6, 0xb, [0x5, 0x40, 0x1000, 0xfff7]}]}], [{{0x9, 0x5, 0x6, 0x10, 0x608, 0xfe, 0x0, 0xb3, [@generic={0x5d, 0x22, "709fae818bb4cbe1917edeaedca44d15af66fd38c42d556364d57aaa48f62d67b8b499cf3ae09e7661bbd483bb2f0c965571145c7ea64edd86d4d3b82af0bd4dbe2d5d985acc365d587e7cdf6d32cf34932b0c306a1a4a0c8374fb"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x0, 0x6, 0x82, 0x9}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0x2, 0x7, 0xd1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x401}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x5}]}}, {{0x9, 0x5, 0x3, 0x10, 0x400, 0x7f, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x3a36479cf480803e, 0x0, 0x1ff}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x5, 0x8, 0x1}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x5, 0xe, 0x40, [@generic={0x77, 0x21, "d9c8613c4291d92ecf9bb32d3dc7b9d803e63fb946b1e9d8a948cad2022cbb26aa15afe4318d55b67f0dd283d933deeb18d3620400305a45f35eba5b9ea8c337ba2c79d6d3706654fbdefd73433dd2297366369cdcb84eeaf62edd23d265fa58f022730dac851ff54668791b4fca8dc5504c5e2b1d"}, @generic={0x38, 0x11, "da26ba6c3917bf04193a4f7755f7e2654ec4800055b9d289cedd90c36d43daec9367732f31c9dad2fb708f5928a2939d38681865f27a"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0xfe, 0xc5, 0x43, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x72, 0x40, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xe1, 0x9}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x2, 0x0, 0x1f}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x7, 0x4, [@generic={0x41, 0x3, "1860bd32c796de4a08024c270a241fe3d56f34c7ccefa6f7d52c8c42a0737e5df2a5ae7d8c9738629f6d789acc19b125a0017b679eef74f10a8991a7c5e8a6"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x9, 0xda70}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x3, 0x4, 0xd7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc4, 0x2}, @generic={0x5b, 0x22, "60c297c42defb113aa694a9d57bc5f75eed2a0750e822c46d6a92df0f0e7bd9c1efde36028bf5dacf82289a243cc67cbf0e2de38e74660f58c8d6b7c26bce8da462fdd54a43ff5daafe2603f612f82d4811815eb32c99c0c03"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x20}}]}}, {{0x9, 0x4, 0x67, 0x1, 0x6, 0x6d, 0xa6, 0x47, 0x80, [@hid_hid={0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0x2b8}}], [{{0x9, 0x5, 0x2, 0x10, 0x10, 0xf0, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3f, 0x638}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x2, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x40}]}}, {{0x9, 0x5, 0xc, 0x1, 0x40, 0x8, 0x0, 0x5}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x80, 0xff, 0xc0}}, {{0x9, 0x5, 0xd, 0x4, 0x3ff, 0x1, 0x8c, 0xc1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0xb}, @generic={0x6d, 0x10, "09659defc2c8eae538be8f57e7eea2e4513c209d8d8b57d62ecc6d28057ac62d7f6710ad17d0ef470c3ea9c2d15fa78bbdef8769ac8e902b24775b796916ba52fb02fbd992197678730d56b8a3bd8d548cec908f8efa4bfde122e47a3f5a654ff04779bd98fdb55795f6c8"}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x4, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xf8, 0xaa5}]}}]}}, {{0x9, 0x4, 0x67, 0x4, 0x6, 0xc7, 0x49, 0xcd, 0x2, [], [{{0x9, 0x5, 0x7, 0x2, 0x10, 0x9, 0x4, 0x1, [@generic={0x60, 0x2, "c60d1e3bc092968401b8b9c960d37fb074f9ab8fde20ddac58cd30f949b3ed09c077813f088d04337abfb06d49149edce3b227edf9c5982183cb4fca6d1931124e03774bfcea3d20c136568ed67f6408e31b1eb816449a9b06dade6469f4"}, @generic={0x94, 0x23, "7053bbebe3366900ab3677e9934e02c739576e1d2ee9982e6311433a628d420523be3bd56cde4a8459905ed83a231bd13cacc3c6e5e0e7e622be2065999de63a0bf5b01bd8aeb1ea02ab75472821367cc35544be5169e69bf0dd01fed25475913a813bacd5a7fd088d3727f4bda754beaff6a692849ce736468ab73f8f2a62bbe01ae441063cb295883a45b15faf55761419"}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x0, 0x4, 0x2}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x62, 0x29, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x30, 0x1}, @generic={0x77, 0x1, "20b33edd8e949344529d33609e4efdbd640acfe3c02bac5f7835862f4f629b6c8b4ccae621c79937f3a7d278e2ba08e1cee8a5bdaac61480b41f848c1d2c23d8c52ea7346a924eee302211bdb68ee8e464726b3fbd518a8e8d9f18ac688b5dc0c8ef7ea1320ee91e0af980dd088044cb27fdf776c6"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0xfb, 0x6, 0xed}}, {{0x9, 0x5, 0xd, 0x1, 0x400, 0xe4, 0x40, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x6}, @generic={0x64, 0xa, "78b19622e348b0567719a41c019f069ae107e16016cc20afc5df7886bd0521d2ed7838beed41a45c8ba4e124cc4704268e1dc25d1273e75a2f365ad6d2770bc46f8186bd8d038e3fd331be100df61b2db7adbebdec80a22e9e81c38a62ca224bdad4"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x6, 0xff, 0x5}}]}}]}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x8, 0x6, 0x9, 0x20, 0x5}, 0x29, &(0x7f0000000040)={0x5, 0xf, 0x29, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "b7ebba418eef1f0bef16d0ec1a03dfd9"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0xff, 0x2, 0xa715}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1c01}}]}) 23:05:49 executing program 0: r0 = socket$inet(0x2, 0xa, 0xffff) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:05:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x2040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 23:05:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0xa8c4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x38, 0x26, 0x400, 0x70bd29, 0x25dfcbfc, {0x0, 0x0, 0x0, r6, {0x1, 0x7}, {0x10, 0x6}, {0x4, 0x3}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}}, 0xc000) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_DO_IT(r0, 0xab03) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_SET_SOCK(r7, 0xab00, 0xffffffffffffffff) 23:05:49 executing program 0: r0 = socket$inet(0x2, 0xa, 0xffff) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0xa, 0xffff) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) 23:05:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_SET_SOCK(r7, 0xab00, 0xffffffffffffffff) 23:05:49 executing program 0: r0 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) chown(&(0x7f0000000100)='./file0\x00', r0, r2) r3 = socket$inet(0x2, 0x3, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) stat(&(0x7f0000003340)='./file1\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r6, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000005440)={{0x1, r7, r8, r1, r2, 0x24, 0x2}, 0x0, 0x0, 0x9, 0x1, 0x400, 0x6, 0xfffffffffffff001, 0x8001, 0x5, 0x7f, r9, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000003240)="4aa40025d8af74217b4a47d09d592833c5719fea7a5907022280a06587ed3448cd5e884a6daf777d8b470c7cbff8192189ebee8de5e2967c7359212566e16f29cb7153cd85723d172d4abb784bd65d55b05459763627d1eb6fea1837d8fdaf7ad91e803873cf4b2625d5f7a2a2485f5da2923c8be50135c41b632f98d6f3a42a77769fe494bd9c7cd2cdc87613467ae90d61ce002c70746173", 0x99, 0x840, &(0x7f0000003300)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendmmsg(r3, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="c974fc474bd67761d4c6177af121be976cb004a90756fdb1474eafcbc7e8546cfa1d2c0f423e268cf985fb07ac90ef551774dab3e471de5ad977f33f084c08dd463b9a9d9944217605faa75aa3c18d23db283adbb721781c337ac7c951fce79ece1a0c0ec9c47dc8d35e012b4246cd01c1bf9e1cf67e5c7d09d9d421c444f15c5b8fe21df708d7f7b69b57a0e3be061474d1e73d227a4f744a7a", 0x9a}, {&(0x7f00000000c0)="0e8d325f6bd7aa7b", 0x8}, {&(0x7f0000000240)="86d566f92000dbb782905edae32fd0b8c2fb297a3379bf70ce5558ce944ac314a15ecf2e6548180a80304b9ff89a79fd265e39932e6942bab1bbe5b593cbf673cfb4a2d88a7952aef9176875e76485332960736919b050b18637b503d2245f5a8f304b97150362fdabf3c8fbd9455a5f1c5bca18257d889dd1536b81b6661e35f37c086260b03f58eb5abc70b708c1d3da598a5ea41abd453dbc3de2f7a86cfa613e3b14866377143ae3f7bf22b56ca86073c1bc1907d71bfb5af3ae218c8bd7da03bcc32572009ab8cee8bbb1f9895e61fb00cc2bc60cbb", 0xd8}, {&(0x7f0000000100)}, {&(0x7f0000000340)="528d5eac97b56a409603e9057a77c384d47571c17dfa978e86d44adba52b40678dca3ba816d326b40122d709e38b4df461e265e5c2b984049d7b7ce07fd15b96bd554d60e94f38b6fccd29a583ef8dce16477d2c8040edcffc9279cc", 0x5c}, {&(0x7f00000003c0)="88d333594abc23217ce211a6099d58aeeaa42420ad11d4df1889c43e10195daef2d3ead0756e61dc10242a48f57a451f69fc7f6532e236dd9a9fd3fdfcd0f922893085f7cef9e09d1d2364f9962c32c1ad6bf6706e3fa12d05dd8fa8c83a7bbf61cb2572939bbb6f2147f9586b3b5867d8a499a7c7431761b1fd4088372b42969916406e77edb3ded79e44ccff03fa051f3ed32689cf84ab7adffa", 0x9b}, 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{0x80, 0x109, 0x1, "ca95d97d3d2bd2f86b731e59b0d15eced1fb268fb094741fcdbdd8373c6d9e9c3ded2854d5056d02a2560582e6a8bed9c53dbf7ff1cf6ba7528ee5758fed8fed02782a85e9699bcb5d900fd40853c6019940ed2fc5b63ef3fc4e0a78b9ddd44a63c36f9665ab6f862c3d451224"}, {0x30, 0x10f, 0x6, "b59821e190cb7c7efeb07a7c6845661768e9a55f341a1b21f1"}, {0xe0, 0x102, 0x9, "130a56c9431f96cb62e456033c98d4988e4b3106b5e21172662deef3589df5964db262cf567fc1d502ba07d2cdbcf3cd3a4293638ec827a36e60d652ceac31bab3c14ae3b88e001bf6b85717bf5ba5b1e3d35a3e707e42e13c5dd9ed2d4f237469e2ad7bc7e9c965a25a8f8042a665b66e1a5b83ef537d061ff9ade1e9100d77bb735c7af900cf94b32d5d42e041190c65e671c8967713dabd972134b396e70943438fc1c09eb3aa7730ad9f2d1a2ba5b06b0de8a4fe6db4a58b3cb08cb71d9ebe2acff9b2f7b09998"}, {0xa8, 0x10d, 0x2, "e80e0a1e45871785eb492ab19dfd7e0960b576f5bc3277c724d8de522e49edf40226b652aeef4e6ad73f90237df229bf65a9e3e00eb3dc3f8da646421280551b1a2d0fede0677e8861d11d9da0cb4d5f98a2846e998d6e3b1b3fbbc6b0476f8f89b6db289418952427220f0566f6684700f4ec1ff5394fc2b18f50ddc1bb9cae4e3df663dbca08b44896b9d40d1a4ad7463e64"}], 0x13f0}}, {{&(0x7f0000002900)=@ax25={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)="24e3684c458f12cc87", 0x9}, {&(0x7f00000029c0)="2be6499a36a00acf2e3121c97f531e9fa34ab068a29b9633bcec6bafd8b2497ed9cabf7b8be6c962dd45008c869f397b4df6566e934732e3b60fa8f72a3bf76efb2ec884f3d729490a68cadba7ee243a4d31844cf8479a5c1cf2edec81b61fe326c83a7bb3b43c244733cb2b6c37a3d9da84ef282f7d33d9b706a39d203252fb7d86664224cd3d79927d81a3954d8a3932f06590d25d77cc29f8e8fd5ae2b2efff6ad54a2390", 0xa6}], 0x2, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote}, 0x0, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="1d56586cd4f22974f269f45840cef82a092e967492e5405ae0897b726774f9f344dc7f787446fcf50327c6899f9e264338ce8fce675a92a95e7ad7333cf07669f5", 0x41}, {&(0x7f0000002d40)="4bb3ecc5e91be0c928b06f733c4ff5d10d7c29cb514a589ebd", 0x19}], 0x2, &(0x7f0000002dc0)=[{0x108, 0x109, 0x40, "71df75f361e338d00ecf359ec534db90b8a96b3849170b8d13e6e6322d00942343b3ab9851db30e9275b8f79a66631e00d2e77d1c17e9df208fde826a3da8300751a39cebecb9ca8dcd399fc84c6b61654afc3524585f91a280ec3262080fc570fefe11efaa35e0b507851cc9f8708fceb4689bb439e179a6dbe956034617adf2f623b43627719d33b158afa23f6573c8cb5af4a97f15ac17a4f60bbe83e29d36d6697e84da29a44ec482dd917b1b200bae388a18842f4c98be5548150db1adc290695cd50f43536b7d7dbb647aa7adea827819ba63020288ea91ac5affdec166ef40f0201db93c0da1739cedbaf4a0b05593e3545791f"}, {0x38, 0x88, 0x2, "a52f2ce7e0516fad673fdae214954e595ef0fe7579e198dd25339093de7046c0528667af"}, {0x50, 0x11e8db4e40178b9a, 0x74, "aaf0a98e26894cce116762b57b44d81c7ed592807e3eb57751c51302d20bb0a401f13b38a0a0deac3382d72319c0a3224c358c76e8ffb8edf21e"}, {0x48, 0x10c, 0x2e8dbd34, "ad6c103814a2f98bdd27c503053c7b6eec512256973858cbbe2ed10b794a5ed8c54fccebac8bc98370411c6ac417f2068c64"}, {0x110, 0x109, 0xffffffe1, "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"}], 0x2e8}}], 0x3, 0x20000000) getsockopt$sock_buf(r3, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 655.547907][T15494] block nbd1: server does not support multiple connections per device. [ 655.572395][T15491] block nbd1: shutting down sockets 23:05:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x2040) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 23:05:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x242900) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 655.648204][T15509] block nbd2: shutting down sockets 23:05:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x242900) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 655.717290][T15518] block nbd1: Device being setup by another task [ 655.767014][ T8592] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 656.016990][ T8592] usb 5-1: Using ep0 maxpacket: 8 [ 656.137316][ T8592] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 656.153425][ T8592] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 656.175653][ T8592] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.198041][ T8592] usb 5-1: config 0 descriptor?? [ 656.248016][ T8592] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 656.312670][ T3643] block nbd5: Receive control failed (result -32) [ 656.312670][T12932] block nbd5: Receive control failed (result -32) [ 656.327856][T15493] block nbd5: shutting down sockets [ 656.448047][T15502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 656.456680][T15502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 656.472562][ T2936] usb 5-1: USB disconnect, device number 15 [ 656.488197][ T3651] block nbd1: Receive control failed (result -32) [ 656.495591][T15516] block nbd1: shutting down sockets 23:05:50 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9b, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x4, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xcf, 0x0, 0x2, 0xff, 0x98}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1, 0x8, 0x958c, 0x6}, @ptm_cap={0x3}]}, 0x4, [{0x95, &(0x7f00000000c0)=@string={0x95, 0x3, "d5d7c56a2b56eb9b90018dc21711f171e0ea244085a3743d576c5b5a7dd6209c8a03d76f475fba13f7d01dbe0557ac52ce0aa2b286e93076ba673a8348b60a7be31be6524c721b1a7bb32a8a52bc4afd817052af64e6dfe1e87602ceeaff1f138fa96132b61f0a700ef6dfb1d0d10345aefe12eb5e41ac984c6ddf32921b045937420e05a0df559943e1ab10fc8a88cb69cde1"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}, {0xb1, &(0x7f00000001c0)=@string={0xb1, 0x3, "e2813021c2bd341b34ef1a9dd440e6f303d76cd697ad8b31dbed39d0e25dfa488e0298bc940c3e397b97b2192572e3fae8353a7c68c47717f75542dd0366bc3afc1d7b1c4fb10cb4b3d29ef1728ecc2fd75b2399671b76aee2d1f8207ef404b363064030106531c9ebb5fc1584317b91d69ea89062745888f48d210de76ad6ee2bda176b3305d792ab1f09fa9502a95e324dcfe92856b5e130f53e1e8d5f6bccca42a45ac07451095ddfa59a3d0335"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}]}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x0, 0x23, 0x6b, {0x6b, 0xa, "7c1469995c7c549d372e2973096ecb7a63a3c0a53e166025c6ccccd4b0ddc54fc6458eeb17af606377d9eb8470929f70e117965e9a40d34e92354c10edee249853bf58004b6b58a8aec6b0a1b46146894270f022c68a14c49e36f60309bd881d2bbba19102859d7ebd"}}, &(0x7f00000003c0)={0x0, 0x3, 0x19, @string={0x19, 0x3, "fb14e613bdb27c9326fc0681648291b7fcc7e0cda397b8"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x0, 0x7f, 0x7, "36f42e6a", "30602303"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x40, 0x3, 0x1f, 0xffff, 0x101}}}, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x20, 0xf, 0x22, "297c62b46245aec3a2ba05e4096b13365acb4ef90f573520680f1ce6c933050240d0"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf0f]}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0xb, 0x2, "e25b"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "4ef3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9b9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x8}}) 23:05:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x242900) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x8e}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffe}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x10, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000002c0)={r1, 0x5, 0xbcf7, 0x20000000000007}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_DO_IT(r5, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) 23:05:50 executing program 0: r0 = getuid() (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) chown(&(0x7f0000000100)='./file0\x00', r0, r2) r3 = socket$inet(0x2, 0x3, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10}, 0x0) (async, rerun: 32) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) (async, rerun: 64) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) setreuid(0x0, r7) stat(&(0x7f0000003340)='./file1\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) read$FUSE(r6, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (rerun: 32) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000005440)={{0x1, r7, r8, r1, r2, 0x24, 0x2}, 0x0, 0x0, 0x9, 0x1, 0x400, 0x6, 0xfffffffffffff001, 0x8001, 0x5, 0x7f, r9, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000003240)="4aa40025d8af74217b4a47d09d592833c5719fea7a5907022280a06587ed3448cd5e884a6daf777d8b470c7cbff8192189ebee8de5e2967c7359212566e16f29cb7153cd85723d172d4abb784bd65d55b05459763627d1eb6fea1837d8fdaf7ad91e803873cf4b2625d5f7a2a2485f5da2923c8be50135c41b632f98d6f3a42a77769fe494bd9c7cd2cdc87613467ae90d61ce002c70746173", 0x99, 0x840, &(0x7f0000003300)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) (async) sendmmsg(r3, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="c974fc474bd67761d4c6177af121be976cb004a90756fdb1474eafcbc7e8546cfa1d2c0f423e268cf985fb07ac90ef551774dab3e471de5ad977f33f084c08dd463b9a9d9944217605faa75aa3c18d23db283adbb721781c337ac7c951fce79ece1a0c0ec9c47dc8d35e012b4246cd01c1bf9e1cf67e5c7d09d9d421c444f15c5b8fe21df708d7f7b69b57a0e3be061474d1e73d227a4f744a7a", 0x9a}, {&(0x7f00000000c0)="0e8d325f6bd7aa7b", 0x8}, {&(0x7f0000000240)="86d566f92000dbb782905edae32fd0b8c2fb297a3379bf70ce5558ce944ac314a15ecf2e6548180a80304b9ff89a79fd265e39932e6942bab1bbe5b593cbf673cfb4a2d88a7952aef9176875e76485332960736919b050b18637b503d2245f5a8f304b97150362fdabf3c8fbd9455a5f1c5bca18257d889dd1536b81b6661e35f37c086260b03f58eb5abc70b708c1d3da598a5ea41abd453dbc3de2f7a86cfa613e3b14866377143ae3f7bf22b56ca86073c1bc1907d71bfb5af3ae218c8bd7da03bcc32572009ab8cee8bbb1f9895e61fb00cc2bc60cbb", 0xd8}, {&(0x7f0000000100)}, {&(0x7f0000000340)="528d5eac97b56a409603e9057a77c384d47571c17dfa978e86d44adba52b40678dca3ba816d326b40122d709e38b4df461e265e5c2b984049d7b7ce07fd15b96bd554d60e94f38b6fccd29a583ef8dce16477d2c8040edcffc9279cc", 0x5c}, {&(0x7f00000003c0)="88d333594abc23217ce211a6099d58aeeaa42420ad11d4df1889c43e10195daef2d3ead0756e61dc10242a48f57a451f69fc7f6532e236dd9a9fd3fdfcd0f922893085f7cef9e09d1d2364f9962c32c1ad6bf6706e3fa12d05dd8fa8c83a7bbf61cb2572939bbb6f2147f9586b3b5867d8a499a7c7431761b1fd4088372b42969916406e77edb3ded79e44ccff03fa051f3ed32689cf84ab7adffa", 0x9b}, {&(0x7f0000000480)="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{0x80, 0x109, 0x1, "ca95d97d3d2bd2f86b731e59b0d15eced1fb268fb094741fcdbdd8373c6d9e9c3ded2854d5056d02a2560582e6a8bed9c53dbf7ff1cf6ba7528ee5758fed8fed02782a85e9699bcb5d900fd40853c6019940ed2fc5b63ef3fc4e0a78b9ddd44a63c36f9665ab6f862c3d451224"}, {0x30, 0x10f, 0x6, "b59821e190cb7c7efeb07a7c6845661768e9a55f341a1b21f1"}, {0xe0, 0x102, 0x9, "130a56c9431f96cb62e456033c98d4988e4b3106b5e21172662deef3589df5964db262cf567fc1d502ba07d2cdbcf3cd3a4293638ec827a36e60d652ceac31bab3c14ae3b88e001bf6b85717bf5ba5b1e3d35a3e707e42e13c5dd9ed2d4f237469e2ad7bc7e9c965a25a8f8042a665b66e1a5b83ef537d061ff9ade1e9100d77bb735c7af900cf94b32d5d42e041190c65e671c8967713dabd972134b396e70943438fc1c09eb3aa7730ad9f2d1a2ba5b06b0de8a4fe6db4a58b3cb08cb71d9ebe2acff9b2f7b09998"}, {0xa8, 0x10d, 0x2, "e80e0a1e45871785eb492ab19dfd7e0960b576f5bc3277c724d8de522e49edf40226b652aeef4e6ad73f90237df229bf65a9e3e00eb3dc3f8da646421280551b1a2d0fede0677e8861d11d9da0cb4d5f98a2846e998d6e3b1b3fbbc6b0476f8f89b6db289418952427220f0566f6684700f4ec1ff5394fc2b18f50ddc1bb9cae4e3df663dbca08b44896b9d40d1a4ad7463e64"}], 0x13f0}}, {{&(0x7f0000002900)=@ax25={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)="24e3684c458f12cc87", 0x9}, {&(0x7f00000029c0)="2be6499a36a00acf2e3121c97f531e9fa34ab068a29b9633bcec6bafd8b2497ed9cabf7b8be6c962dd45008c869f397b4df6566e934732e3b60fa8f72a3bf76efb2ec884f3d729490a68cadba7ee243a4d31844cf8479a5c1cf2edec81b61fe326c83a7bb3b43c244733cb2b6c37a3d9da84ef282f7d33d9b706a39d203252fb7d86664224cd3d79927d81a3954d8a3932f06590d25d77cc29f8e8fd5ae2b2efff6ad54a2390", 0xa6}], 0x2, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote}, 0x0, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="1d56586cd4f22974f269f45840cef82a092e967492e5405ae0897b726774f9f344dc7f787446fcf50327c6899f9e264338ce8fce675a92a95e7ad7333cf07669f5", 0x41}, {&(0x7f0000002d40)="4bb3ecc5e91be0c928b06f733c4ff5d10d7c29cb514a589ebd", 0x19}], 0x2, &(0x7f0000002dc0)=[{0x108, 0x109, 0x40, "71df75f361e338d00ecf359ec534db90b8a96b3849170b8d13e6e6322d00942343b3ab9851db30e9275b8f79a66631e00d2e77d1c17e9df208fde826a3da8300751a39cebecb9ca8dcd399fc84c6b61654afc3524585f91a280ec3262080fc570fefe11efaa35e0b507851cc9f8708fceb4689bb439e179a6dbe956034617adf2f623b43627719d33b158afa23f6573c8cb5af4a97f15ac17a4f60bbe83e29d36d6697e84da29a44ec482dd917b1b200bae388a18842f4c98be5548150db1adc290695cd50f43536b7d7dbb647aa7adea827819ba63020288ea91ac5affdec166ef40f0201db93c0da1739cedbaf4a0b05593e3545791f"}, {0x38, 0x88, 0x2, "a52f2ce7e0516fad673fdae214954e595ef0fe7579e198dd25339093de7046c0528667af"}, {0x50, 0x11e8db4e40178b9a, 0x74, "aaf0a98e26894cce116762b57b44d81c7ed592807e3eb57751c51302d20bb0a401f13b38a0a0deac3382d72319c0a3224c358c76e8ffb8edf21e"}, {0x48, 0x10c, 0x2e8dbd34, "ad6c103814a2f98bdd27c503053c7b6eec512256973858cbbe2ed10b794a5ed8c54fccebac8bc98370411c6ac417f2068c64"}, {0x110, 0x109, 0xffffffe1, "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"}], 0x2e8}}], 0x3, 0x20000000) (async, rerun: 64) getsockopt$sock_buf(r3, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (rerun: 64) 23:05:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x2040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:05:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xb0, &(0x7f00000000c0)="81eb42992ddc3a754b8ddc0eadad758de08b2f8d178a0de6f2f9ea1ebc35213453f310474e421d4342851a9d28235e5affd578fce3a2f8bc1d32419ddecfbbcd72d8586caaa15bc7501a51332b498fe342b36c53440d2092338d54ba3cc62ba14224ffa19813f8a1b843f5bd17c3f51d8be13f90b4b3e1f463de565e460cfb8efae7388d5dbaf2cc6f8a184ca7fe404ba9fa3b5f7b51805a97caae774dddf8a7d3727512a667646029ee3262bedf8c05", 0x8e, 0x0, &(0x7f0000000180)="c71e5c945e0175dd115e420cf3fd99b7fd551df396116e19f1612ab918bfc7cabb0ac3ec4c38969272f78faf65633f1575f914c0881a2c89003373345efabc602cd01918bf8f65b8fd77a99a2495747f06c4f796452c11a2259517a8be555b4e72d6842e729151212cbcfc5a7e69a032113599a3323714d295f8ea50345462124c35de1f59d7f0531850668dfe4d"}) 23:05:50 executing program 0: r0 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) chown(&(0x7f0000000100)='./file0\x00', r0, r2) r3 = socket$inet(0x2, 0x3, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) stat(&(0x7f0000003340)='./file1\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r6, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000005440)={{0x1, r7, r8, r1, r2, 0x24, 0x2}, 0x0, 0x0, 0x9, 0x1, 0x400, 0x6, 0xfffffffffffff001, 0x8001, 0x5, 0x7f, r9, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000003240)="4aa40025d8af74217b4a47d09d592833c5719fea7a5907022280a06587ed3448cd5e884a6daf777d8b470c7cbff8192189ebee8de5e2967c7359212566e16f29cb7153cd85723d172d4abb784bd65d55b05459763627d1eb6fea1837d8fdaf7ad91e803873cf4b2625d5f7a2a2485f5da2923c8be50135c41b632f98d6f3a42a77769fe494bd9c7cd2cdc87613467ae90d61ce002c70746173", 0x99, 0x840, &(0x7f0000003300)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendmmsg(r3, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="c974fc474bd67761d4c6177af121be976cb004a90756fdb1474eafcbc7e8546cfa1d2c0f423e268cf985fb07ac90ef551774dab3e471de5ad977f33f084c08dd463b9a9d9944217605faa75aa3c18d23db283adbb721781c337ac7c951fce79ece1a0c0ec9c47dc8d35e012b4246cd01c1bf9e1cf67e5c7d09d9d421c444f15c5b8fe21df708d7f7b69b57a0e3be061474d1e73d227a4f744a7a", 0x9a}, {&(0x7f00000000c0)="0e8d325f6bd7aa7b", 0x8}, {&(0x7f0000000240)="86d566f92000dbb782905edae32fd0b8c2fb297a3379bf70ce5558ce944ac314a15ecf2e6548180a80304b9ff89a79fd265e39932e6942bab1bbe5b593cbf673cfb4a2d88a7952aef9176875e76485332960736919b050b18637b503d2245f5a8f304b97150362fdabf3c8fbd9455a5f1c5bca18257d889dd1536b81b6661e35f37c086260b03f58eb5abc70b708c1d3da598a5ea41abd453dbc3de2f7a86cfa613e3b14866377143ae3f7bf22b56ca86073c1bc1907d71bfb5af3ae218c8bd7da03bcc32572009ab8cee8bbb1f9895e61fb00cc2bc60cbb", 0xd8}, {&(0x7f0000000100)}, {&(0x7f0000000340)="528d5eac97b56a409603e9057a77c384d47571c17dfa978e86d44adba52b40678dca3ba816d326b40122d709e38b4df461e265e5c2b984049d7b7ce07fd15b96bd554d60e94f38b6fccd29a583ef8dce16477d2c8040edcffc9279cc", 0x5c}, {&(0x7f00000003c0)="88d333594abc23217ce211a6099d58aeeaa42420ad11d4df1889c43e10195daef2d3ead0756e61dc10242a48f57a451f69fc7f6532e236dd9a9fd3fdfcd0f922893085f7cef9e09d1d2364f9962c32c1ad6bf6706e3fa12d05dd8fa8c83a7bbf61cb2572939bbb6f2147f9586b3b5867d8a499a7c7431761b1fd4088372b42969916406e77edb3ded79e44ccff03fa051f3ed32689cf84ab7adffa", 0x9b}, 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{0x80, 0x109, 0x1, "ca95d97d3d2bd2f86b731e59b0d15eced1fb268fb094741fcdbdd8373c6d9e9c3ded2854d5056d02a2560582e6a8bed9c53dbf7ff1cf6ba7528ee5758fed8fed02782a85e9699bcb5d900fd40853c6019940ed2fc5b63ef3fc4e0a78b9ddd44a63c36f9665ab6f862c3d451224"}, {0x30, 0x10f, 0x6, "b59821e190cb7c7efeb07a7c6845661768e9a55f341a1b21f1"}, {0xe0, 0x102, 0x9, "130a56c9431f96cb62e456033c98d4988e4b3106b5e21172662deef3589df5964db262cf567fc1d502ba07d2cdbcf3cd3a4293638ec827a36e60d652ceac31bab3c14ae3b88e001bf6b85717bf5ba5b1e3d35a3e707e42e13c5dd9ed2d4f237469e2ad7bc7e9c965a25a8f8042a665b66e1a5b83ef537d061ff9ade1e9100d77bb735c7af900cf94b32d5d42e041190c65e671c8967713dabd972134b396e70943438fc1c09eb3aa7730ad9f2d1a2ba5b06b0de8a4fe6db4a58b3cb08cb71d9ebe2acff9b2f7b09998"}, {0xa8, 0x10d, 0x2, "e80e0a1e45871785eb492ab19dfd7e0960b576f5bc3277c724d8de522e49edf40226b652aeef4e6ad73f90237df229bf65a9e3e00eb3dc3f8da646421280551b1a2d0fede0677e8861d11d9da0cb4d5f98a2846e998d6e3b1b3fbbc6b0476f8f89b6db289418952427220f0566f6684700f4ec1ff5394fc2b18f50ddc1bb9cae4e3df663dbca08b44896b9d40d1a4ad7463e64"}], 0x13f0}}, {{&(0x7f0000002900)=@ax25={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)="24e3684c458f12cc87", 0x9}, {&(0x7f00000029c0)="2be6499a36a00acf2e3121c97f531e9fa34ab068a29b9633bcec6bafd8b2497ed9cabf7b8be6c962dd45008c869f397b4df6566e934732e3b60fa8f72a3bf76efb2ec884f3d729490a68cadba7ee243a4d31844cf8479a5c1cf2edec81b61fe326c83a7bb3b43c244733cb2b6c37a3d9da84ef282f7d33d9b706a39d203252fb7d86664224cd3d79927d81a3954d8a3932f06590d25d77cc29f8e8fd5ae2b2efff6ad54a2390", 0xa6}], 0x2, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote}, 0x0, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="1d56586cd4f22974f269f45840cef82a092e967492e5405ae0897b726774f9f344dc7f787446fcf50327c6899f9e264338ce8fce675a92a95e7ad7333cf07669f5", 0x41}, {&(0x7f0000002d40)="4bb3ecc5e91be0c928b06f733c4ff5d10d7c29cb514a589ebd", 0x19}], 0x2, &(0x7f0000002dc0)=[{0x108, 0x109, 0x40, "71df75f361e338d00ecf359ec534db90b8a96b3849170b8d13e6e6322d00942343b3ab9851db30e9275b8f79a66631e00d2e77d1c17e9df208fde826a3da8300751a39cebecb9ca8dcd399fc84c6b61654afc3524585f91a280ec3262080fc570fefe11efaa35e0b507851cc9f8708fceb4689bb439e179a6dbe956034617adf2f623b43627719d33b158afa23f6573c8cb5af4a97f15ac17a4f60bbe83e29d36d6697e84da29a44ec482dd917b1b200bae388a18842f4c98be5548150db1adc290695cd50f43536b7d7dbb647aa7adea827819ba63020288ea91ac5affdec166ef40f0201db93c0da1739cedbaf4a0b05593e3545791f"}, {0x38, 0x88, 0x2, "a52f2ce7e0516fad673fdae214954e595ef0fe7579e198dd25339093de7046c0528667af"}, {0x50, 0x11e8db4e40178b9a, 0x74, "aaf0a98e26894cce116762b57b44d81c7ed592807e3eb57751c51302d20bb0a401f13b38a0a0deac3382d72319c0a3224c358c76e8ffb8edf21e"}, {0x48, 0x10c, 0x2e8dbd34, "ad6c103814a2f98bdd27c503053c7b6eec512256973858cbbe2ed10b794a5ed8c54fccebac8bc98370411c6ac417f2068c64"}, {0x110, 0x109, 0xffffffe1, "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"}], 0x2e8}}], 0x3, 0x20000000) getsockopt$sock_buf(r3, 0x1, 0x1f, 0x0, &(0x7f0000000140)) getuid() (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003180)='./file0\x00', &(0x7f00000031c0), 0x2000) (async) chown(&(0x7f0000000100)='./file0\x00', r0, r2) (async) socket$inet(0x2, 0x3, 0x7) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) (async) fstat(0xffffffffffffffff, &(0x7f0000000140)) (async) setreuid(0x0, r7) (async) stat(&(0x7f0000003340)='./file1\x00', &(0x7f0000003380)) (async) read$FUSE(r6, &(0x7f0000003400)={0x2020}, 0x2020) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000005440)={{0x1, r7, r8, r1, r2, 0x24, 0x2}, 0x0, 0x0, 0x9, 0x1, 0x400, 0x6, 0xfffffffffffff001, 0x8001, 0x5, 0x7f, r9, 0xffffffffffffffff}) (async) sendto$inet(r6, &(0x7f0000003240)="4aa40025d8af74217b4a47d09d592833c5719fea7a5907022280a06587ed3448cd5e884a6daf777d8b470c7cbff8192189ebee8de5e2967c7359212566e16f29cb7153cd85723d172d4abb784bd65d55b05459763627d1eb6fea1837d8fdaf7ad91e803873cf4b2625d5f7a2a2485f5da2923c8be50135c41b632f98d6f3a42a77769fe494bd9c7cd2cdc87613467ae90d61ce002c70746173", 0x99, 0x840, &(0x7f0000003300)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) (async) sendmmsg(r3, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="c974fc474bd67761d4c6177af121be976cb004a90756fdb1474eafcbc7e8546cfa1d2c0f423e268cf985fb07ac90ef551774dab3e471de5ad977f33f084c08dd463b9a9d9944217605faa75aa3c18d23db283adbb721781c337ac7c951fce79ece1a0c0ec9c47dc8d35e012b4246cd01c1bf9e1cf67e5c7d09d9d421c444f15c5b8fe21df708d7f7b69b57a0e3be061474d1e73d227a4f744a7a", 0x9a}, {&(0x7f00000000c0)="0e8d325f6bd7aa7b", 0x8}, {&(0x7f0000000240)="86d566f92000dbb782905edae32fd0b8c2fb297a3379bf70ce5558ce944ac314a15ecf2e6548180a80304b9ff89a79fd265e39932e6942bab1bbe5b593cbf673cfb4a2d88a7952aef9176875e76485332960736919b050b18637b503d2245f5a8f304b97150362fdabf3c8fbd9455a5f1c5bca18257d889dd1536b81b6661e35f37c086260b03f58eb5abc70b708c1d3da598a5ea41abd453dbc3de2f7a86cfa613e3b14866377143ae3f7bf22b56ca86073c1bc1907d71bfb5af3ae218c8bd7da03bcc32572009ab8cee8bbb1f9895e61fb00cc2bc60cbb", 0xd8}, {&(0x7f0000000100)}, {&(0x7f0000000340)="528d5eac97b56a409603e9057a77c384d47571c17dfa978e86d44adba52b40678dca3ba816d326b40122d709e38b4df461e265e5c2b984049d7b7ce07fd15b96bd554d60e94f38b6fccd29a583ef8dce16477d2c8040edcffc9279cc", 0x5c}, {&(0x7f00000003c0)="88d333594abc23217ce211a6099d58aeeaa42420ad11d4df1889c43e10195daef2d3ead0756e61dc10242a48f57a451f69fc7f6532e236dd9a9fd3fdfcd0f922893085f7cef9e09d1d2364f9962c32c1ad6bf6706e3fa12d05dd8fa8c83a7bbf61cb2572939bbb6f2147f9586b3b5867d8a499a7c7431761b1fd4088372b42969916406e77edb3ded79e44ccff03fa051f3ed32689cf84ab7adffa", 0x9b}, 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{0x80, 0x109, 0x1, "ca95d97d3d2bd2f86b731e59b0d15eced1fb268fb094741fcdbdd8373c6d9e9c3ded2854d5056d02a2560582e6a8bed9c53dbf7ff1cf6ba7528ee5758fed8fed02782a85e9699bcb5d900fd40853c6019940ed2fc5b63ef3fc4e0a78b9ddd44a63c36f9665ab6f862c3d451224"}, {0x30, 0x10f, 0x6, "b59821e190cb7c7efeb07a7c6845661768e9a55f341a1b21f1"}, {0xe0, 0x102, 0x9, "130a56c9431f96cb62e456033c98d4988e4b3106b5e21172662deef3589df5964db262cf567fc1d502ba07d2cdbcf3cd3a4293638ec827a36e60d652ceac31bab3c14ae3b88e001bf6b85717bf5ba5b1e3d35a3e707e42e13c5dd9ed2d4f237469e2ad7bc7e9c965a25a8f8042a665b66e1a5b83ef537d061ff9ade1e9100d77bb735c7af900cf94b32d5d42e041190c65e671c8967713dabd972134b396e70943438fc1c09eb3aa7730ad9f2d1a2ba5b06b0de8a4fe6db4a58b3cb08cb71d9ebe2acff9b2f7b09998"}, {0xa8, 0x10d, 0x2, "e80e0a1e45871785eb492ab19dfd7e0960b576f5bc3277c724d8de522e49edf40226b652aeef4e6ad73f90237df229bf65a9e3e00eb3dc3f8da646421280551b1a2d0fede0677e8861d11d9da0cb4d5f98a2846e998d6e3b1b3fbbc6b0476f8f89b6db289418952427220f0566f6684700f4ec1ff5394fc2b18f50ddc1bb9cae4e3df663dbca08b44896b9d40d1a4ad7463e64"}], 0x13f0}}, {{&(0x7f0000002900)=@ax25={{0x3, @bcast, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)="24e3684c458f12cc87", 0x9}, {&(0x7f00000029c0)="2be6499a36a00acf2e3121c97f531e9fa34ab068a29b9633bcec6bafd8b2497ed9cabf7b8be6c962dd45008c869f397b4df6566e934732e3b60fa8f72a3bf76efb2ec884f3d729490a68cadba7ee243a4d31844cf8479a5c1cf2edec81b61fe326c83a7bb3b43c244733cb2b6c37a3d9da84ef282f7d33d9b706a39d203252fb7d86664224cd3d79927d81a3954d8a3932f06590d25d77cc29f8e8fd5ae2b2efff6ad54a2390", 0xa6}], 0x2, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote}, 0x0, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="1d56586cd4f22974f269f45840cef82a092e967492e5405ae0897b726774f9f344dc7f787446fcf50327c6899f9e264338ce8fce675a92a95e7ad7333cf07669f5", 0x41}, {&(0x7f0000002d40)="4bb3ecc5e91be0c928b06f733c4ff5d10d7c29cb514a589ebd", 0x19}], 0x2, &(0x7f0000002dc0)=[{0x108, 0x109, 0x40, "71df75f361e338d00ecf359ec534db90b8a96b3849170b8d13e6e6322d00942343b3ab9851db30e9275b8f79a66631e00d2e77d1c17e9df208fde826a3da8300751a39cebecb9ca8dcd399fc84c6b61654afc3524585f91a280ec3262080fc570fefe11efaa35e0b507851cc9f8708fceb4689bb439e179a6dbe956034617adf2f623b43627719d33b158afa23f6573c8cb5af4a97f15ac17a4f60bbe83e29d36d6697e84da29a44ec482dd917b1b200bae388a18842f4c98be5548150db1adc290695cd50f43536b7d7dbb647aa7adea827819ba63020288ea91ac5affdec166ef40f0201db93c0da1739cedbaf4a0b05593e3545791f"}, {0x38, 0x88, 0x2, "a52f2ce7e0516fad673fdae214954e595ef0fe7579e198dd25339093de7046c0528667af"}, {0x50, 0x11e8db4e40178b9a, 0x74, "aaf0a98e26894cce116762b57b44d81c7ed592807e3eb57751c51302d20bb0a401f13b38a0a0deac3382d72319c0a3224c358c76e8ffb8edf21e"}, {0x48, 0x10c, 0x2e8dbd34, "ad6c103814a2f98bdd27c503053c7b6eec512256973858cbbe2ed10b794a5ed8c54fccebac8bc98370411c6ac417f2068c64"}, {0x110, 0x109, 0xffffffe1, "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"}], 0x2e8}}], 0x3, 0x20000000) (async) getsockopt$sock_buf(r3, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) [ 657.088022][T15540] block nbd1: server does not support multiple connections per device. [ 657.096402][T15536] block nbd5: Device being setup by another task [ 657.096525][T15527] block nbd1: shutting down sockets 23:05:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 657.261877][T15551] block nbd1: shutting down sockets 23:05:51 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x1, 'veth1_macvtap\x00'}) 23:05:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 657.317193][T15551] block nbd1: server does not support multiple connections per device. [ 657.347916][ T2936] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 657.461210][T15559] block nbd1: shutting down sockets 23:05:51 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x1, 'veth1_macvtap\x00'}) [ 657.517197][T15558] block nbd1: server does not support multiple connections per device. [ 657.620166][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 657.773826][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 657.784946][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 657.800349][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.820932][T12932] block nbd5: Receive control failed (result -32) [ 657.829831][T15529] block nbd5: shutting down sockets [ 657.835987][ T2936] usb 5-1: config 0 descriptor?? [ 657.878853][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 657.910893][ T3651] block nbd2: Receive control failed (result -32) [ 657.911232][T15544] block nbd2: shutting down sockets [ 658.088450][ T22] usb 5-1: USB disconnect, device number 16 23:05:52 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9b, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x4, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xcf, 0x0, 0x2, 0xff, 0x98}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1, 0x8, 0x958c, 0x6}, @ptm_cap={0x3}]}, 0x4, [{0x95, &(0x7f00000000c0)=@string={0x95, 0x3, "d5d7c56a2b56eb9b90018dc21711f171e0ea244085a3743d576c5b5a7dd6209c8a03d76f475fba13f7d01dbe0557ac52ce0aa2b286e93076ba673a8348b60a7be31be6524c721b1a7bb32a8a52bc4afd817052af64e6dfe1e87602ceeaff1f138fa96132b61f0a700ef6dfb1d0d10345aefe12eb5e41ac984c6ddf32921b045937420e05a0df559943e1ab10fc8a88cb69cde1"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}, {0xb1, &(0x7f00000001c0)=@string={0xb1, 0x3, "e2813021c2bd341b34ef1a9dd440e6f303d76cd697ad8b31dbed39d0e25dfa488e0298bc940c3e397b97b2192572e3fae8353a7c68c47717f75542dd0366bc3afc1d7b1c4fb10cb4b3d29ef1728ecc2fd75b2399671b76aee2d1f8207ef404b363064030106531c9ebb5fc1584317b91d69ea89062745888f48d210de76ad6ee2bda176b3305d792ab1f09fa9502a95e324dcfe92856b5e130f53e1e8d5f6bccca42a45ac07451095ddfa59a3d0335"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}]}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x0, 0x23, 0x6b, {0x6b, 0xa, "7c1469995c7c549d372e2973096ecb7a63a3c0a53e166025c6ccccd4b0ddc54fc6458eeb17af606377d9eb8470929f70e117965e9a40d34e92354c10edee249853bf58004b6b58a8aec6b0a1b46146894270f022c68a14c49e36f60309bd881d2bbba19102859d7ebd"}}, &(0x7f00000003c0)={0x0, 0x3, 0x19, @string={0x19, 0x3, "fb14e613bdb27c9326fc0681648291b7fcc7e0cda397b8"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x0, 0x7f, 0x7, "36f42e6a", "30602303"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x40, 0x3, 0x1f, 0xffff, 0x101}}}, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x20, 0xf, 0x22, "297c62b46245aec3a2ba05e4096b13365acb4ef90f573520680f1ce6c933050240d0"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf0f]}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0xb, 0x2, "e25b"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "4ef3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9b9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x8}}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9b, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x4, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xcf, 0x0, 0x2, 0xff, 0x98}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1, 0x8, 0x958c, 0x6}, @ptm_cap={0x3}]}, 0x4, [{0x95, &(0x7f00000000c0)=@string={0x95, 0x3, "d5d7c56a2b56eb9b90018dc21711f171e0ea244085a3743d576c5b5a7dd6209c8a03d76f475fba13f7d01dbe0557ac52ce0aa2b286e93076ba673a8348b60a7be31be6524c721b1a7bb32a8a52bc4afd817052af64e6dfe1e87602ceeaff1f138fa96132b61f0a700ef6dfb1d0d10345aefe12eb5e41ac984c6ddf32921b045937420e05a0df559943e1ab10fc8a88cb69cde1"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}, {0xb1, &(0x7f00000001c0)=@string={0xb1, 0x3, "e2813021c2bd341b34ef1a9dd440e6f303d76cd697ad8b31dbed39d0e25dfa488e0298bc940c3e397b97b2192572e3fae8353a7c68c47717f75542dd0366bc3afc1d7b1c4fb10cb4b3d29ef1728ecc2fd75b2399671b76aee2d1f8207ef404b363064030106531c9ebb5fc1584317b91d69ea89062745888f48d210de76ad6ee2bda176b3305d792ab1f09fa9502a95e324dcfe92856b5e130f53e1e8d5f6bccca42a45ac07451095ddfa59a3d0335"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x0, 0x23, 0x6b, {0x6b, 0xa, "7c1469995c7c549d372e2973096ecb7a63a3c0a53e166025c6ccccd4b0ddc54fc6458eeb17af606377d9eb8470929f70e117965e9a40d34e92354c10edee249853bf58004b6b58a8aec6b0a1b46146894270f022c68a14c49e36f60309bd881d2bbba19102859d7ebd"}}, &(0x7f00000003c0)={0x0, 0x3, 0x19, @string={0x19, 0x3, "fb14e613bdb27c9326fc0681648291b7fcc7e0cda397b8"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x0, 0x7f, 0x7, "36f42e6a", "30602303"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x40, 0x3, 0x1f, 0xffff, 0x101}}}, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x20, 0xf, 0x22, "297c62b46245aec3a2ba05e4096b13365acb4ef90f573520680f1ce6c933050240d0"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf0f]}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0xb, 0x2, "e25b"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "4ef3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9b9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x8}}) (async) 23:05:52 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x1, 'veth1_macvtap\x00'}) 23:05:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 23:05:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x8e}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffe}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x10, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000002c0)={r1, 0x5, 0xbcf7, 0x20000000000007}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_DO_IT(r5, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) 23:05:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8000) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xb0, &(0x7f00000000c0)="81eb42992ddc3a754b8ddc0eadad758de08b2f8d178a0de6f2f9ea1ebc35213453f310474e421d4342851a9d28235e5affd578fce3a2f8bc1d32419ddecfbbcd72d8586caaa15bc7501a51332b498fe342b36c53440d2092338d54ba3cc62ba14224ffa19813f8a1b843f5bd17c3f51d8be13f90b4b3e1f463de565e460cfb8efae7388d5dbaf2cc6f8a184ca7fe404ba9fa3b5f7b51805a97caae774dddf8a7d3727512a667646029ee3262bedf8c05", 0x8e, 0x0, &(0x7f0000000180)="c71e5c945e0175dd115e420cf3fd99b7fd551df396116e19f1612ab918bfc7cabb0ac3ec4c38969272f78faf65633f1575f914c0881a2c89003373345efabc602cd01918bf8f65b8fd77a99a2495747f06c4f796452c11a2259517a8be555b4e72d6842e729151212cbcfc5a7e69a032113599a3323714d295f8ea50345462124c35de1f59d7f0531850668dfe4d"}) [ 658.668126][T15582] block nbd1: shutting down sockets 23:05:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x840) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x100) clock_gettime(0x0, &(0x7f0000008400)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000001340)=""/178, 0xb2}], 0x5, &(0x7f0000001480)=""/248, 0xf8}, 0x4}, {{&(0x7f0000001580)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/205, 0xcd}, {&(0x7f0000002700)=""/48, 0x30}], 0x3, &(0x7f0000002780)=""/112, 0x70}, 0x9}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/63, 0x3f}, {&(0x7f00000038c0)=""/46, 0x2e}], 0x3, &(0x7f0000003940)=""/138, 0x8a}, 0x1ff}, {{&(0x7f0000003a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003a80)=""/237, 0xed}, {&(0x7f0000003b80)=""/89, 0x59}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/155, 0x9b}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000005f40)=""/151, 0x97}, 0x4}, {{&(0x7f0000006000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006080)=""/237, 0xed}, {&(0x7f0000006180)=""/138, 0x8a}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/64, 0x40}, {&(0x7f0000007280)=""/230, 0xe6}, {&(0x7f0000007380)=""/179, 0xb3}, {&(0x7f0000007440)=""/32, 0x20}], 0x7, &(0x7f0000007500)=""/70, 0x46}, 0x10001}, {{&(0x7f0000007580)=@ieee802154, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007600)=""/219, 0xdb}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/120, 0x78}, {&(0x7f00000077c0)=""/239, 0xef}, {&(0x7f00000078c0)=""/52, 0x34}, {&(0x7f0000007900)}, {&(0x7f0000007940)=""/145, 0x91}], 0x7, &(0x7f0000007a80)=""/81, 0x51}, 0x10000}, {{&(0x7f0000007b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007b80)=""/196, 0xc4}, {&(0x7f0000007c80)=""/85, 0x55}, {&(0x7f0000007d00)=""/224, 0xe0}, {&(0x7f0000007e00)=""/173, 0xad}], 0x4}, 0x7f}, {{&(0x7f0000007f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007f80)=""/253, 0xfd}, {&(0x7f0000008080)=""/56, 0x38}, {&(0x7f00000080c0)=""/108, 0x6c}], 0x3, &(0x7f0000008180)=""/77, 0x4d}, 0xffffffff}], 0x8, 0x120, &(0x7f0000008440)={r2, r3+60000000}) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000180)="4bd7c453dd1fd8fce18fe1cd0897cbf474a6319bcca770d818183b392bff2398a177231c388f3c0fa60992b2bf6f2a918519e8810f6151ad35592331acd171bc5518588ee6b3827896d45adcd7d17c3f389e6bde7468f809e01099e2850d30c46df954c795ca0900020000000000007cce4f1855334e77118d22849a0dbb0eea5c9b6a7194538b5acc48d74179c1ac8f1dcb99e08dd043acc9c8a4facda274", 0x9f, 0x4040841, 0x0, 0x0) [ 658.738003][T15582] block nbd1: server does not support multiple connections per device. [ 658.746853][T15583] block nbd5: Device being setup by another task 23:05:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x840) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x100) (async) clock_gettime(0x0, &(0x7f0000008400)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000001340)=""/178, 0xb2}], 0x5, &(0x7f0000001480)=""/248, 0xf8}, 0x4}, {{&(0x7f0000001580)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/205, 0xcd}, {&(0x7f0000002700)=""/48, 0x30}], 0x3, &(0x7f0000002780)=""/112, 0x70}, 0x9}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/63, 0x3f}, {&(0x7f00000038c0)=""/46, 0x2e}], 0x3, &(0x7f0000003940)=""/138, 0x8a}, 0x1ff}, {{&(0x7f0000003a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003a80)=""/237, 0xed}, {&(0x7f0000003b80)=""/89, 0x59}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/155, 0x9b}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000005f40)=""/151, 0x97}, 0x4}, {{&(0x7f0000006000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006080)=""/237, 0xed}, {&(0x7f0000006180)=""/138, 0x8a}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/64, 0x40}, {&(0x7f0000007280)=""/230, 0xe6}, {&(0x7f0000007380)=""/179, 0xb3}, {&(0x7f0000007440)=""/32, 0x20}], 0x7, &(0x7f0000007500)=""/70, 0x46}, 0x10001}, {{&(0x7f0000007580)=@ieee802154, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007600)=""/219, 0xdb}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/120, 0x78}, {&(0x7f00000077c0)=""/239, 0xef}, {&(0x7f00000078c0)=""/52, 0x34}, {&(0x7f0000007900)}, {&(0x7f0000007940)=""/145, 0x91}], 0x7, &(0x7f0000007a80)=""/81, 0x51}, 0x10000}, {{&(0x7f0000007b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007b80)=""/196, 0xc4}, {&(0x7f0000007c80)=""/85, 0x55}, {&(0x7f0000007d00)=""/224, 0xe0}, {&(0x7f0000007e00)=""/173, 0xad}], 0x4}, 0x7f}, {{&(0x7f0000007f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007f80)=""/253, 0xfd}, {&(0x7f0000008080)=""/56, 0x38}, {&(0x7f00000080c0)=""/108, 0x6c}], 0x3, &(0x7f0000008180)=""/77, 0x4d}, 0xffffffff}], 0x8, 0x120, &(0x7f0000008440)={r2, r3+60000000}) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) sendto$inet(r0, &(0x7f0000000180)="4bd7c453dd1fd8fce18fe1cd0897cbf474a6319bcca770d818183b392bff2398a177231c388f3c0fa60992b2bf6f2a918519e8810f6151ad35592331acd171bc5518588ee6b3827896d45adcd7d17c3f389e6bde7468f809e01099e2850d30c46df954c795ca0900020000000000007cce4f1855334e77118d22849a0dbb0eea5c9b6a7194538b5acc48d74179c1ac8f1dcb99e08dd043acc9c8a4facda274", 0x9f, 0x4040841, 0x0, 0x0) 23:05:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) 23:05:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x840) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x100) clock_gettime(0x0, &(0x7f0000008400)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000001340)=""/178, 0xb2}], 0x5, &(0x7f0000001480)=""/248, 0xf8}, 0x4}, {{&(0x7f0000001580)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/205, 0xcd}, {&(0x7f0000002700)=""/48, 0x30}], 0x3, &(0x7f0000002780)=""/112, 0x70}, 0x9}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/63, 0x3f}, {&(0x7f00000038c0)=""/46, 0x2e}], 0x3, &(0x7f0000003940)=""/138, 0x8a}, 0x1ff}, {{&(0x7f0000003a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003a80)=""/237, 0xed}, {&(0x7f0000003b80)=""/89, 0x59}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/155, 0x9b}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000005f40)=""/151, 0x97}, 0x4}, {{&(0x7f0000006000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006080)=""/237, 0xed}, {&(0x7f0000006180)=""/138, 0x8a}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/64, 0x40}, {&(0x7f0000007280)=""/230, 0xe6}, {&(0x7f0000007380)=""/179, 0xb3}, {&(0x7f0000007440)=""/32, 0x20}], 0x7, &(0x7f0000007500)=""/70, 0x46}, 0x10001}, {{&(0x7f0000007580)=@ieee802154, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007600)=""/219, 0xdb}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/120, 0x78}, {&(0x7f00000077c0)=""/239, 0xef}, {&(0x7f00000078c0)=""/52, 0x34}, {&(0x7f0000007900)}, {&(0x7f0000007940)=""/145, 0x91}], 0x7, &(0x7f0000007a80)=""/81, 0x51}, 0x10000}, {{&(0x7f0000007b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007b80)=""/196, 0xc4}, {&(0x7f0000007c80)=""/85, 0x55}, {&(0x7f0000007d00)=""/224, 0xe0}, {&(0x7f0000007e00)=""/173, 0xad}], 0x4}, 0x7f}, {{&(0x7f0000007f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007f80)=""/253, 0xfd}, {&(0x7f0000008080)=""/56, 0x38}, {&(0x7f00000080c0)=""/108, 0x6c}], 0x3, &(0x7f0000008180)=""/77, 0x4d}, 0xffffffff}], 0x8, 0x120, &(0x7f0000008440)={r2, r3+60000000}) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000180)="4bd7c453dd1fd8fce18fe1cd0897cbf474a6319bcca770d818183b392bff2398a177231c388f3c0fa60992b2bf6f2a918519e8810f6151ad35592331acd171bc5518588ee6b3827896d45adcd7d17c3f389e6bde7468f809e01099e2850d30c46df954c795ca0900020000000000007cce4f1855334e77118d22849a0dbb0eea5c9b6a7194538b5acc48d74179c1ac8f1dcb99e08dd043acc9c8a4facda274", 0x9f, 0x4040841, 0x0, 0x0) socket$inet(0x2, 0x3, 0x840) (async) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x100) (async) clock_gettime(0x0, &(0x7f0000008400)) (async) recvmmsg(r1, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000001340)=""/178, 0xb2}], 0x5, &(0x7f0000001480)=""/248, 0xf8}, 0x4}, {{&(0x7f0000001580)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/205, 0xcd}, {&(0x7f0000002700)=""/48, 0x30}], 0x3, &(0x7f0000002780)=""/112, 0x70}, 0x9}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/63, 0x3f}, {&(0x7f00000038c0)=""/46, 0x2e}], 0x3, &(0x7f0000003940)=""/138, 0x8a}, 0x1ff}, {{&(0x7f0000003a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003a80)=""/237, 0xed}, {&(0x7f0000003b80)=""/89, 0x59}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/155, 0x9b}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000005f40)=""/151, 0x97}, 0x4}, {{&(0x7f0000006000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006080)=""/237, 0xed}, {&(0x7f0000006180)=""/138, 0x8a}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/64, 0x40}, {&(0x7f0000007280)=""/230, 0xe6}, {&(0x7f0000007380)=""/179, 0xb3}, {&(0x7f0000007440)=""/32, 0x20}], 0x7, &(0x7f0000007500)=""/70, 0x46}, 0x10001}, {{&(0x7f0000007580)=@ieee802154, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007600)=""/219, 0xdb}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/120, 0x78}, {&(0x7f00000077c0)=""/239, 0xef}, {&(0x7f00000078c0)=""/52, 0x34}, {&(0x7f0000007900)}, {&(0x7f0000007940)=""/145, 0x91}], 0x7, &(0x7f0000007a80)=""/81, 0x51}, 0x10000}, {{&(0x7f0000007b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007b80)=""/196, 0xc4}, {&(0x7f0000007c80)=""/85, 0x55}, {&(0x7f0000007d00)=""/224, 0xe0}, {&(0x7f0000007e00)=""/173, 0xad}], 0x4}, 0x7f}, {{&(0x7f0000007f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007f80)=""/253, 0xfd}, {&(0x7f0000008080)=""/56, 0x38}, {&(0x7f00000080c0)=""/108, 0x6c}], 0x3, &(0x7f0000008180)=""/77, 0x4d}, 0xffffffff}], 0x8, 0x120, &(0x7f0000008440)={r2, r3+60000000}) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) sendto$inet(r0, &(0x7f0000000180)="4bd7c453dd1fd8fce18fe1cd0897cbf474a6319bcca770d818183b392bff2398a177231c388f3c0fa60992b2bf6f2a918519e8810f6151ad35592331acd171bc5518588ee6b3827896d45adcd7d17c3f389e6bde7468f809e01099e2850d30c46df954c795ca0900020000000000007cce4f1855334e77118d22849a0dbb0eea5c9b6a7194538b5acc48d74179c1ac8f1dcb99e08dd043acc9c8a4facda274", 0x9f, 0x4040841, 0x0, 0x0) (async) 23:05:52 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000001140)='^', 0x49) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', ',\x00'}, &(0x7f00000000c0)='$[&\x00', 0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x67, &(0x7f0000000100)=[{0xfffa, 0x0, 0x5, 0x100}, {0x5, 0x54, 0x40}, {0x3c4, 0x5, 0x1f, 0x7fffffff}, {0x9, 0x0, 0x9, 0xfffffff8}, {0x800, 0x40, 0x6, 0x2}, {0xfe00, 0x3, 0x81, 0x80000001}]}, 0x10) 23:05:52 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000001140)='^', 0x49) (async, rerun: 64) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', ',\x00'}, &(0x7f00000000c0)='$[&\x00', 0x4, 0x4) (rerun: 64) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x67, &(0x7f0000000100)=[{0xfffa, 0x0, 0x5, 0x100}, {0x5, 0x54, 0x40}, {0x3c4, 0x5, 0x1f, 0x7fffffff}, {0x9, 0x0, 0x9, 0xfffffff8}, {0x800, 0x40, 0x6, 0x2}, {0xfe00, 0x3, 0x81, 0x80000001}]}, 0x10) [ 658.918043][T15607] block nbd1: server does not support multiple connections per device. [ 658.937328][ T2936] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 659.254578][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 659.377189][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 659.392101][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 659.404129][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.422767][ T2936] usb 5-1: config 0 descriptor?? [ 659.457292][ T3651] block nbd2: Receive control failed (result -32) [ 659.465955][T15575] block nbd2: shutting down sockets [ 659.471399][T15585] block nbd5: shutting down sockets [ 659.478012][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 659.638213][T15606] block nbd1: shutting down sockets [ 659.681324][T15586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 659.700217][T15586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 659.718947][ T2936] usb 5-1: USB disconnect, device number 17 23:05:53 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9b, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x4, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xcf, 0x0, 0x2, 0xff, 0x98}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1, 0x8, 0x958c, 0x6}, @ptm_cap={0x3}]}, 0x4, [{0x95, &(0x7f00000000c0)=@string={0x95, 0x3, "d5d7c56a2b56eb9b90018dc21711f171e0ea244085a3743d576c5b5a7dd6209c8a03d76f475fba13f7d01dbe0557ac52ce0aa2b286e93076ba673a8348b60a7be31be6524c721b1a7bb32a8a52bc4afd817052af64e6dfe1e87602ceeaff1f138fa96132b61f0a700ef6dfb1d0d10345aefe12eb5e41ac984c6ddf32921b045937420e05a0df559943e1ab10fc8a88cb69cde1"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}, {0xb1, &(0x7f00000001c0)=@string={0xb1, 0x3, "e2813021c2bd341b34ef1a9dd440e6f303d76cd697ad8b31dbed39d0e25dfa488e0298bc940c3e397b97b2192572e3fae8353a7c68c47717f75542dd0366bc3afc1d7b1c4fb10cb4b3d29ef1728ecc2fd75b2399671b76aee2d1f8207ef404b363064030106531c9ebb5fc1584317b91d69ea89062745888f48d210de76ad6ee2bda176b3305d792ab1f09fa9502a95e324dcfe92856b5e130f53e1e8d5f6bccca42a45ac07451095ddfa59a3d0335"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}]}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x0, 0x23, 0x6b, {0x6b, 0xa, "7c1469995c7c549d372e2973096ecb7a63a3c0a53e166025c6ccccd4b0ddc54fc6458eeb17af606377d9eb8470929f70e117965e9a40d34e92354c10edee249853bf58004b6b58a8aec6b0a1b46146894270f022c68a14c49e36f60309bd881d2bbba19102859d7ebd"}}, &(0x7f00000003c0)={0x0, 0x3, 0x19, @string={0x19, 0x3, "fb14e613bdb27c9326fc0681648291b7fcc7e0cda397b8"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x0, 0x7f, 0x7, "36f42e6a", "30602303"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x40, 0x3, 0x1f, 0xffff, 0x101}}}, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x20, 0xf, 0x22, "297c62b46245aec3a2ba05e4096b13365acb4ef90f573520680f1ce6c933050240d0"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf0f]}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0xb, 0x2, "e25b"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "4ef3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9b9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x8}}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9b, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x4, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xcf, 0x0, 0x2, 0xff, 0x98}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1, 0x8, 0x958c, 0x6}, @ptm_cap={0x3}]}, 0x4, [{0x95, &(0x7f00000000c0)=@string={0x95, 0x3, "d5d7c56a2b56eb9b90018dc21711f171e0ea244085a3743d576c5b5a7dd6209c8a03d76f475fba13f7d01dbe0557ac52ce0aa2b286e93076ba673a8348b60a7be31be6524c721b1a7bb32a8a52bc4afd817052af64e6dfe1e87602ceeaff1f138fa96132b61f0a700ef6dfb1d0d10345aefe12eb5e41ac984c6ddf32921b045937420e05a0df559943e1ab10fc8a88cb69cde1"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}, {0xb1, &(0x7f00000001c0)=@string={0xb1, 0x3, "e2813021c2bd341b34ef1a9dd440e6f303d76cd697ad8b31dbed39d0e25dfa488e0298bc940c3e397b97b2192572e3fae8353a7c68c47717f75542dd0366bc3afc1d7b1c4fb10cb4b3d29ef1728ecc2fd75b2399671b76aee2d1f8207ef404b363064030106531c9ebb5fc1584317b91d69ea89062745888f48d210de76ad6ee2bda176b3305d792ab1f09fa9502a95e324dcfe92856b5e130f53e1e8d5f6bccca42a45ac07451095ddfa59a3d0335"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40e}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x0, 0x23, 0x6b, {0x6b, 0xa, "7c1469995c7c549d372e2973096ecb7a63a3c0a53e166025c6ccccd4b0ddc54fc6458eeb17af606377d9eb8470929f70e117965e9a40d34e92354c10edee249853bf58004b6b58a8aec6b0a1b46146894270f022c68a14c49e36f60309bd881d2bbba19102859d7ebd"}}, &(0x7f00000003c0)={0x0, 0x3, 0x19, @string={0x19, 0x3, "fb14e613bdb27c9326fc0681648291b7fcc7e0cda397b8"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x0, 0x7f, 0x7, "36f42e6a", "30602303"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x40, 0x3, 0x1f, 0xffff, 0x101}}}, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x20, 0xf, 0x22, "297c62b46245aec3a2ba05e4096b13365acb4ef90f573520680f1ce6c933050240d0"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf0f]}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0xb, 0x2, "e25b"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "4ef3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9b9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x8}}) (async) 23:05:53 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000001140)='^', 0x49) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', ',\x00'}, &(0x7f00000000c0)='$[&\x00', 0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x67, &(0x7f0000000100)=[{0xfffa, 0x0, 0x5, 0x100}, {0x5, 0x54, 0x40}, {0x3c4, 0x5, 0x1f, 0x7fffffff}, {0x9, 0x0, 0x9, 0xfffffff8}, {0x800, 0x40, 0x6, 0x2}, {0xfe00, 0x3, 0x81, 0x80000001}]}, 0x10) 23:05:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x8e}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffe}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x10, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000002c0)={r1, 0x5, 0xbcf7, 0x20000000000007}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_DO_IT(r5, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) 23:05:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xb0, &(0x7f00000000c0)="81eb42992ddc3a754b8ddc0eadad758de08b2f8d178a0de6f2f9ea1ebc35213453f310474e421d4342851a9d28235e5affd578fce3a2f8bc1d32419ddecfbbcd72d8586caaa15bc7501a51332b498fe342b36c53440d2092338d54ba3cc62ba14224ffa19813f8a1b843f5bd17c3f51d8be13f90b4b3e1f463de565e460cfb8efae7388d5dbaf2cc6f8a184ca7fe404ba9fa3b5f7b51805a97caae774dddf8a7d3727512a667646029ee3262bedf8c05", 0x8e, 0x0, &(0x7f0000000180)="c71e5c945e0175dd115e420cf3fd99b7fd551df396116e19f1612ab918bfc7cabb0ac3ec4c38969272f78faf65633f1575f914c0881a2c89003373345efabc602cd01918bf8f65b8fd77a99a2495747f06c4f796452c11a2259517a8be555b4e72d6842e729151212cbcfc5a7e69a032113599a3323714d295f8ea50345462124c35de1f59d7f0531850668dfe4d"}) 23:05:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) 23:05:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) 23:05:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="6fa28860adea14106e18c038bf881a8066b1143e6b06e1f30ca368a4a487b26620cc998302f1218c1314c55ff189c4a96ce7b8a48835a0178e755870dd3c1546950dbcae6b925a400febcad7d04b058286a9e0a7139b1eb84c449a37f21833319913473eccd6a9f002f911dc532f1410dbdeb12d252ef8958a59ccf51f246bb2bf4d9108e2a5b9dcb285320bd65bcadbf0ea2676feb65c5f90afbad9849a3b03a3807e545ee6998e65f957e3bd64ec09e465daacbeab1665126f246f2a78f008466a5868a6f7672647720f945bdcedcd", 0xd0, 0x800, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000002c0)={r2, 0x10001, 0xbcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000000)=0x7f, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:05:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) [ 660.348619][T15634] block nbd1: shutting down sockets [ 660.388194][T15627] block nbd1: Device being setup by another task 23:05:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) (async) [ 660.567397][T15649] block nbd1: server does not support multiple connections per device. [ 660.589822][ T2936] usb 5-1: new high-speed USB device number 18 using dummy_hcd 23:05:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) write$char_usb(0xffffffffffffffff, &(0x7f0000001140)='^', 0x49) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/199) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0x1}) write$tcp_mem(r5, &(0x7f0000000100)={0xf8, 0x20, 0x4, 0x20, 0x7}, 0x48) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210440) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r6, 0xab03) [ 660.702248][T15649] block nbd1: shutting down sockets [ 660.876999][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 661.007261][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 661.027882][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 661.057319][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.095795][ T2936] usb 5-1: config 0 descriptor?? [ 661.114525][ T3643] block nbd5: Receive control failed (result -32) [ 661.114551][ T3651] block nbd5: Receive control failed (result -32) [ 661.127740][T15631] block nbd5: shutting down sockets 23:05:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) 23:05:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) [ 661.158085][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 661.216529][T12932] block nbd2: Receive control failed (result -32) [ 661.216851][T15644] block nbd2: shutting down sockets [ 661.358817][T15638] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 661.377902][T15638] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 661.408690][ T8824] usb 5-1: USB disconnect, device number 18 [ 661.625403][T15653] block nbd1: shutting down sockets 23:05:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_DO_IT(r1, 0xab03) 23:05:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="6fa28860adea14106e18c038bf881a8066b1143e6b06e1f30ca368a4a487b26620cc998302f1218c1314c55ff189c4a96ce7b8a48835a0178e755870dd3c1546950dbcae6b925a400febcad7d04b058286a9e0a7139b1eb84c449a37f21833319913473eccd6a9f002f911dc532f1410dbdeb12d252ef8958a59ccf51f246bb2bf4d9108e2a5b9dcb285320bd65bcadbf0ea2676feb65c5f90afbad9849a3b03a3807e545ee6998e65f957e3bd64ec09e465daacbeab1665126f246f2a78f008466a5868a6f7672647720f945bdcedcd", 0xd0, 0x800, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000002c0)={r2, 0x10001, 0xbcf8, 0x9}) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000000)=0x7f, 0x4) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:05:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) 23:05:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000001140)='^', 0x49) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/199) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0x1}) (async) write$tcp_mem(r5, &(0x7f0000000100)={0xf8, 0x20, 0x4, 0x20, 0x7}, 0x48) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210440) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r6, 0xab03) 23:05:55 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = syz_usb_connect(0x6, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0xfffd, 0xbcf8, 0x9}) syz_usb_control_io$hid(r1, &(0x7f0000000440)={0x24, &(0x7f00000002c0)={0x40, 0x21, 0x6a, {0x6a, 0x4, "0e5b2ce911948cb694c02c7533b7f5002f2bb5460b8e6a043538271f181be26633e715e6d94cd1fdb29489886eb5a721afcc17a3a0d110a581bae28e6170c82951c979c2d8b0f5b4e17c5be37947f88350f36700a2c5a3397aedd35d8dc8dfa98ac7eeb9db851bf8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f00000006c0)=ANY=[@ANYBLOB="002206000041b25d9ff2d23480"], &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x3d, 0x1, {0x22, 0x83b}}}}, &(0x7f0000000680)={0x2c, &(0x7f00000004c0)={0x0, 0x31, 0x47, "521e2d70aae9ae7f10314c4115980c7d6f27d557fe600ddb7561577961803d1af2bb5d9e384ccd77a84e83475ae01437bcdf78f672069cad76f2b5a7ebab50a80ffdc21b7e1dd6"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000005c0)={0x20, 0x1, 0x4c, "07578729f56793451da824a23c441323dd6cd2d1ca7483d676f833f14bba0988ac6b39db92f932eb472f221706b27de262da011eb6898560c7ff6f040bef3219ec40337013fcac4ccbe5d786"}, &(0x7f0000000640)={0x20, 0x3, 0x1, 0x7f}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r6 = socket$caif_stream(0x25, 0x1, 0x1) getpeername(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000200)=0x80) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0xb, 0x200000000004}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) r7 = syz_open_dev$vcsa(&(0x7f0000000080), 0x3, 0x241) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000000c0)={r7, 0x1f, 0x400, "8c3f9a3ee6e3f157a4aa3eb454e980f12054c2cae307fa4b4404f0b4d2376a6f407230c7cf68f2c2b535fea44c4b4b10db98d6ce7b2406e373a26b67d63ddd5e56aa8c46b405f6b60274c7050bd4e04c291e7c0609b11d7bc8c6d5172055a6b54b8160b886a4ef9d9d3e1857dcea30480461ce8ea46c4b9427bd30ab8593c3741862e26c8ef6af3970d80e9ce274dc4e8746039b128ea116cd6a9273eabbd0685eee03250491c14f18da57af60e7a938138c91"}) 23:05:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000001140)='^', 0x49) (async) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/199) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0x1}) (async) write$tcp_mem(r5, &(0x7f0000000100)={0xf8, 0x20, 0x4, 0x20, 0x7}, 0x48) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210440) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r6, 0xab03) 23:05:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="6fa28860adea14106e18c038bf881a8066b1143e6b06e1f30ca368a4a487b26620cc998302f1218c1314c55ff189c4a96ce7b8a48835a0178e755870dd3c1546950dbcae6b925a400febcad7d04b058286a9e0a7139b1eb84c449a37f21833319913473eccd6a9f002f911dc532f1410dbdeb12d252ef8958a59ccf51f246bb2bf4d9108e2a5b9dcb285320bd65bcadbf0ea2676feb65c5f90afbad9849a3b03a3807e545ee6998e65f957e3bd64ec09e465daacbeab1665126f246f2a78f008466a5868a6f7672647720f945bdcedcd", 0xd0, 0x800, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000002c0)={r2, 0x10001, 0xbcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000000)=0x7f, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x7) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="6fa28860adea14106e18c038bf881a8066b1143e6b06e1f30ca368a4a487b26620cc998302f1218c1314c55ff189c4a96ce7b8a48835a0178e755870dd3c1546950dbcae6b925a400febcad7d04b058286a9e0a7139b1eb84c449a37f21833319913473eccd6a9f002f911dc532f1410dbdeb12d252ef8958a59ccf51f246bb2bf4d9108e2a5b9dcb285320bd65bcadbf0ea2676feb65c5f90afbad9849a3b03a3807e545ee6998e65f957e3bd64ec09e465daacbeab1665126f246f2a78f008466a5868a6f7672647720f945bdcedcd", 0xd0, 0x800, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000002c0)={r2, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000000)=0x7f, 0x4) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) [ 662.017063][T15675] block nbd5: Device being setup by another task 23:05:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) [ 662.137283][T15697] block nbd1: shutting down sockets 23:05:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:05:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) 23:05:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x7) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) 23:05:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x7) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) [ 662.776125][ T3651] block nbd5: Receive control failed (result -32) [ 662.779444][T15684] block nbd2: shutting down sockets [ 662.783336][T15669] block nbd5: shutting down sockets 23:05:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) 23:05:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000001140)='^', 0x49) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 23:05:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:05:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000001140)='^', 0x49) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socket$inet(0x2, 0x3, 0x7) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r1, &(0x7f0000001140)='^', 0x49) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) 23:05:57 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = syz_usb_connect(0x6, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="120100009b6fb508d1000000003a0000000109022fea9b000000000904000000ff01398410ae7d6d708ff35031df8ac97980a52bc830e17bf58a7ae97ea79b0fe13ea7ea50be9d31e8a432e6768c83faea108c3bd05fa187a390e370032af30c9779709fa7c727e531f5ac75cc820cbbb1cb596e26074e9ef525ae097b0972b82e5f6691aba4549b14003df2c9ce99edaa3e875ee17a71234a204a9c5fb7fed4095caa37e7a8045d9131a0fa9dbcce90ef00ae3189204cde7851938f36aecf8ee4e7467283395ceca81c2de34d719adacfe8706397fbc12ba372adbb7da61abab2311c9c6338e1185f904ac6223430c532e7a1cc54cc293356b41347b6e887bfb0b7b95e3f3a153e37fc9074"], 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0xfffd, 0xbcf8, 0x9}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000440)={0x24, &(0x7f00000002c0)={0x40, 0x21, 0x6a, {0x6a, 0x4, "0e5b2ce911948cb694c02c7533b7f5002f2bb5460b8e6a043538271f181be26633e715e6d94cd1fdb29489886eb5a721afcc17a3a0d110a581bae28e6170c82951c979c2d8b0f5b4e17c5be37947f88350f36700a2c5a3397aedd35d8dc8dfa98ac7eeb9db851bf8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f00000006c0)=ANY=[@ANYBLOB="002206000041b25d9ff2d23480"], &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x3d, 0x1, {0x22, 0x83b}}}}, &(0x7f0000000680)={0x2c, &(0x7f00000004c0)={0x0, 0x31, 0x47, "521e2d70aae9ae7f10314c4115980c7d6f27d557fe600ddb7561577961803d1af2bb5d9e384ccd77a84e83475ae01437bcdf78f672069cad76f2b5a7ebab50a80ffdc21b7e1dd6"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000005c0)={0x20, 0x1, 0x4c, "07578729f56793451da824a23c441323dd6cd2d1ca7483d676f833f14bba0988ac6b39db92f932eb472f221706b27de262da011eb6898560c7ff6f040bef3219ec40337013fcac4ccbe5d786"}, &(0x7f0000000640)={0x20, 0x3, 0x1, 0x7f}}) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) r6 = socket$caif_stream(0x25, 0x1, 0x1) getpeername(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000200)=0x80) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0xb, 0x200000000004}) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) r7 = syz_open_dev$vcsa(&(0x7f0000000080), 0x3, 0x241) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000000c0)={r7, 0x1f, 0x400, "8c3f9a3ee6e3f157a4aa3eb454e980f12054c2cae307fa4b4404f0b4d2376a6f407230c7cf68f2c2b535fea44c4b4b10db98d6ce7b2406e373a26b67d63ddd5e56aa8c46b405f6b60274c7050bd4e04c291e7c0609b11d7bc8c6d5172055a6b54b8160b886a4ef9d9d3e1857dcea30480461ce8ea46c4b9427bd30ab8593c3741862e26c8ef6af3970d80e9ce274dc4e8746039b128ea116cd6a9273eabbd0685eee03250491c14f18da57af60e7a938138c91"}) 23:05:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 23:05:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async, rerun: 64) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (rerun: 64) write$char_usb(r1, &(0x7f0000001140)='^', 0x49) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 23:05:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x8a902, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) 23:05:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) [ 663.728909][ T3643] block nbd5: Receive control failed (result -32) [ 663.728909][T12932] block nbd5: Receive control failed (result -32) [ 663.736010][T15730] block nbd5: shutting down sockets [ 663.748051][ T3651] block nbd2: Receive control failed (result -32) [ 663.754946][T15733] block nbd2: shutting down sockets 23:05:57 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 663.827514][T15742] block nbd1: shutting down sockets 23:05:57 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x201, 0x8ec, 0xbfc, 0x80000000, 0x9, 0x7c}, 0x20) r0 = socket$inet(0x2, 0x3, 0x7) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x20000010004, 0x8000000000bcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 663.909201][T15747] block nbd5: Device being setup by another task 23:05:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) [ 664.217791][T15768] block nbd1: shutting down sockets 23:05:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:05:57 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = syz_usb_connect(0x6, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0xfffd, 0xbcf8, 0x9}) syz_usb_control_io$hid(r1, &(0x7f0000000440)={0x24, &(0x7f00000002c0)={0x40, 0x21, 0x6a, {0x6a, 0x4, "0e5b2ce911948cb694c02c7533b7f5002f2bb5460b8e6a043538271f181be26633e715e6d94cd1fdb29489886eb5a721afcc17a3a0d110a581bae28e6170c82951c979c2d8b0f5b4e17c5be37947f88350f36700a2c5a3397aedd35d8dc8dfa98ac7eeb9db851bf8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f00000006c0)=ANY=[@ANYBLOB="002206000041b25d9ff2d23480"], &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x3d, 0x1, {0x22, 0x83b}}}}, &(0x7f0000000680)={0x2c, &(0x7f00000004c0)={0x0, 0x31, 0x47, "521e2d70aae9ae7f10314c4115980c7d6f27d557fe600ddb7561577961803d1af2bb5d9e384ccd77a84e83475ae01437bcdf78f672069cad76f2b5a7ebab50a80ffdc21b7e1dd6"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000005c0)={0x20, 0x1, 0x4c, "07578729f56793451da824a23c441323dd6cd2d1ca7483d676f833f14bba0988ac6b39db92f932eb472f221706b27de262da011eb6898560c7ff6f040bef3219ec40337013fcac4ccbe5d786"}, &(0x7f0000000640)={0x20, 0x3, 0x1, 0x7f}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r6 = socket$caif_stream(0x25, 0x1, 0x1) getpeername(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000200)=0x80) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0xb, 0x200000000004}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) r7 = syz_open_dev$vcsa(&(0x7f0000000080), 0x3, 0x241) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000000c0)={r7, 0x1f, 0x400, "8c3f9a3ee6e3f157a4aa3eb454e980f12054c2cae307fa4b4404f0b4d2376a6f407230c7cf68f2c2b535fea44c4b4b10db98d6ce7b2406e373a26b67d63ddd5e56aa8c46b405f6b60274c7050bd4e04c291e7c0609b11d7bc8c6d5172055a6b54b8160b886a4ef9d9d3e1857dcea30480461ce8ea46c4b9427bd30ab8593c3741862e26c8ef6af3970d80e9ce274dc4e8746039b128ea116cd6a9273eabbd0685eee03250491c14f18da57af60e7a938138c91"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) (async) syz_usb_connect(0x6, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0xfffd, 0xbcf8, 0x9}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000440)={0x24, &(0x7f00000002c0)={0x40, 0x21, 0x6a, {0x6a, 0x4, "0e5b2ce911948cb694c02c7533b7f5002f2bb5460b8e6a043538271f181be26633e715e6d94cd1fdb29489886eb5a721afcc17a3a0d110a581bae28e6170c82951c979c2d8b0f5b4e17c5be37947f88350f36700a2c5a3397aedd35d8dc8dfa98ac7eeb9db851bf8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f00000006c0)=ANY=[@ANYBLOB="002206000041b25d9ff2d23480"], &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x3d, 0x1, {0x22, 0x83b}}}}, &(0x7f0000000680)={0x2c, &(0x7f00000004c0)={0x0, 0x31, 0x47, "521e2d70aae9ae7f10314c4115980c7d6f27d557fe600ddb7561577961803d1af2bb5d9e384ccd77a84e83475ae01437bcdf78f672069cad76f2b5a7ebab50a80ffdc21b7e1dd6"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000005c0)={0x20, 0x1, 0x4c, "07578729f56793451da824a23c441323dd6cd2d1ca7483d676f833f14bba0988ac6b39db92f932eb472f221706b27de262da011eb6898560c7ff6f040bef3219ec40337013fcac4ccbe5d786"}, &(0x7f0000000640)={0x20, 0x3, 0x1, 0x7f}}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) socket$caif_stream(0x25, 0x1, 0x1) (async) getpeername(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000200)=0x80) (async) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0xb, 0x200000000004}) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x3, 0x241) (async) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000000c0)={r7, 0x1f, 0x400, "8c3f9a3ee6e3f157a4aa3eb454e980f12054c2cae307fa4b4404f0b4d2376a6f407230c7cf68f2c2b535fea44c4b4b10db98d6ce7b2406e373a26b67d63ddd5e56aa8c46b405f6b60274c7050bd4e04c291e7c0609b11d7bc8c6d5172055a6b54b8160b886a4ef9d9d3e1857dcea30480461ce8ea46c4b9427bd30ab8593c3741862e26c8ef6af3970d80e9ce274dc4e8746039b128ea116cd6a9273eabbd0685eee03250491c14f18da57af60e7a938138c91"}) (async) [ 664.536963][T15784] block nbd1: Device being setup by another task 23:05:58 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fc04610401f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x4, 0x991, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x8e, 0x3, 0x43, 0xe7, 0x9022, 0xd482, 0x9b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97f, 0x2, 0x3f, 0x5, 0x60, 0x0, [{{0x9, 0x4, 0xeb, 0x5, 0xe, 0x9f, 0x9b, 0xf9, 0xff, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x1e2c, 0x8, 0xe514, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3, 0x100}, @mdlm_detail={0xe8, 0x24, 0x13, 0x3f, "ad12765ad2d7658ce1f532b3e10b15d024c9bfcce16a9c610e414f5e7d7993764c205ced641fce630822dd61534cfdc90ab448d611d82b8e9536b2d9451728789fb2af993bf2f1b8c43216a85a83b5e1a7c7d58bca68852e5d13c3d15f891642504a97e2abfe48f40d951a653cef810b7bd898d8046e5bbf473b82b3f5f8abddc3e06ad0eef53079de5122c4695b8c2747d40a3900666f8e4e28af262caa47195e5b7181aeaca06db987cf1b8bc132bd9bb9f62d7ed848acfdde0d4f4aaa56c28758e740bebb45b4bd2113f6ab3c2ebcda59bc9b4b4d5893dd062cd3553e48cf2848bf81"}, @mdlm={0x15, 0x24, 0x12, 0x1}]}], [{{0x9, 0x5, 0x7, 0x1, 0x200, 0x3f, 0x0, 0x6}}, {{0x9, 0x5, 0x0, 0xc, 0x0, 0x1, 0x1f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8000}, @generic={0x9e, 0x24, "5c18b582915196aab7ae4e823e7d2238633bfe8e025176b1982e1962b05ab2d8e8c559d4ef75d237d2bff6645194dd1be457457632c4cc39482db0095d0aec1027141364b50aa90bf393ab67290a043467766ec68e82fdc03cde003334556289c23f73bb7037811a14e636cde257e46e6d85ad5facf0554cc9021a9796959c1c727ae33a500ed415d12a58876ec89b47bf495d743114643e538561fc"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x0, 0x7, 0xe8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xea, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x0, 0x7, 0xfe, [@generic={0x82, 0x7, "6de4a67d51c9ab11cde066cb1bca3d94ed4d878333f2bdfda6275e1bdfa5e22f58ca24a95415e3af19596eb16f0e6647d561ede6441af713e72a15b75168084883f21be3c8716240240635a7c97fc29644fc75861a36357ba55ec7eda9cc3221aba64344a21cfbbcf99a8c17211237de6804b38bfd9cda91e7d503451bfa4dc3"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x9}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x8, 0x9, [@generic={0xa9, 0x8, "2f7ef6437691ce197f1a4bb0762be69818f32af0c6bb80c70c04948658bfac2f85ac838708c7eab7cd783b6de238c69c8db3af48232d7fbc4d02a320bb23a03bee6937de620b869b428c838fffd1ff0998e267170605fc7070ae63f2b065220fcc41437761677d430f4f53328754dbe89fa33b7951576ee1c8c49a5c640df25771dd8860ef2b381e86104dd9893b698ad52d709b4e6cbafe0b7e4e4c2bbd91945be1583e4077ea"}, @generic={0x6b, 0x3, "f7f8298e6898c3d00d826664e6af75c35640aaf3baed321f8361c3d0ad56fc8431c279d2d667d6bb8e78abf9fd8815196f7812b1a1d954ad458418be337a98618b94d7faa4db4ddd69865bc4f05f744ad6505d708b24a296f6637dbdd60ddffc1e5b8e2be699c25bd1"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x4, 0x1, 0x9}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x9, 0x0, 0x1, [@generic={0x98, 0xce22144d6b17e0a4, "a61e97f0e0d0aab9742a66c9990be5e33efeccd547ba19c4384bdde921c9ba9ca80ddba63edb38e330e5326445da61c391882029e55cb1025dd2bc4a2acdd350539fd5408a991cc5046216859a0949f0a0483bd8e25907858fb241092963b9f277c0fd216fcfb5f5a27e97a6756eb965aa999ccedf9931fa68aa7fddc35ded6bf7fb5bc236b6129f458b411096208a666a435198fe1a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x7, 0x40, 0x7}}, {{0x9, 0x5, 0xa, 0x10, 0x40}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x5, 0xab}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x9, 0x7, [@generic={0x87, 0x21, "560fc71d59bfa39d96504e661f2f15a390f5a8b11f9dc86a2be1671473d9ab4da8a2aab4a57e8de0eb66bc3d883202e0c726dba9489361e884a3a22b58b84f41d553cab5e98162a62c3830fa35ef21649eb3de0548d505eb815d0d5da124ebf43dc162f695c40f8cd01bcecbf358eb87fa553d22ec1f147d7920f5b7d70591be53fc263652"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3bf, 0x3f, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x7, 0x8001}, @generic={0x11, 0x24, "b7c359675b53b2b817e0529fc4a326"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x40, 0x95, 0x4, 0xb4, [@generic={0x101, 0x30, "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"}]}}]}}, {{0x9, 0x4, 0x3d, 0x0, 0xd, 0x2, 0x6, 0x0, 0x54, [@hid_hid={0x9, 0x21, 0x8000, 0x80, 0x1, {0x22, 0xda7}}], [{{0x9, 0x5, 0x2, 0x4, 0x3ff, 0x1, 0x1, 0x2}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x40, 0xff, 0x49, [@generic={0x1a, 0x7, "89b5acb2e6652c2ef89479900ff673fca4693f5632fba016"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x5e}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x8}]}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x0, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x3, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x66}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xff, 0x81}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x4, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x8}]}}, {{0x9, 0x5, 0x1, 0x60db7d6f660f12b5, 0x39f, 0x20, 0x5, 0x4}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x99, 0x6, 0x8, [@generic={0xad, 0x2, "b16f8527d0250bd1b3f977088b7715493e686dc2b98a0d94ea71a57ad29a632bd76a428148bce4776df1bf89a9827ec197c5fd60a1b9f547348135cf317712e5d7b2992be18729ecf68764d679077b1851374bd4172c92e79af7d0987b0a8175f40a01ad6ccf6a8ebd1ba2a6d778b86674b00e3fd60170df99e9d276a8c0be6049d0f59044c8673f58fa2f463a8d7d82e3c2c74e2a506d5e84d78502d7ec8ba08607166fe415274f840235"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x4, 0x40, 0xff}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x0, 0x0, 0x9, [@generic={0xec, 0x1, "c51a079eed85b45ecaf2db70dbfe2d48781e19e7c4cce66da699e4a15ab4667f978ebc21899c9b78cb35ab28cd531324a8135ca7a0ec36ede96e8073dd5627b41b41fd1e926c8e4dad360fddb734bdb9d18862a71c71b520c04f8c18da2c45d1a69fd87b5ff62f7036fb79ec7117c85ff10a8d4ad04742ba1b5126dc906450398065e8e9737d43f03e9be6ced5fad248e7d85f71ae7c7a68694cb7b143ca21d2ef282128540f7ccfd7ddcc2b3475c60818dc91f19570c068456fd7f9994f43c21cf9a9a3281a14e88bf2bef4e0a091de1488d78ca52a93b70e349a68788bb4411f967729c835c6b72fa9"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x1bf, 0x7, 0x10, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x1f}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x7f, 0x5, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}, @generic={0xc5, 0x36, "72746b1745e7dfa9fb810440f9d86971f0cd2230b9bee3720a3afc3954e6f717c7a7754736b6ebba121a89fdc000fe7d84e716af7152b6b8722a397fa599faaed25e6967b49e01daae0a181b540d69ebb13d7bd4f5f60d9804e7e5a17936944b8eb4ab8bafe88e083a618e7c12cdb0b64daf078b48ab91938c633eb76e847e09ca10ff78deb7f2c78aba5033c70624c8a5f495b93de69c3d9ab84599d1c5a4da85d0188bb609a3d9894935ff1f73bc28634211a6bb4a1111337ef5a2a8a9c100b0dea6"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x5, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x7ff}]}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x15, 0xe2, 0x5, 0x40, 0x5}, 0xc0, &(0x7f0000000040)={0x5, 0xf, 0xc0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x5}, @generic={0x51, 0x10, 0xa, "ba1acfabc4a613c28b371d5a14acfce88a384ab82c3e6186e7e8b30d7bc798cf76d33868eebe9f17c8fdc0260f3ab1f5066c285be0e00175f1a6e4cc5224edd236f52625a9a1db8b6dad8d350767"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "95064f6146f65e5abe33fd3f5d0d44f2"}, @ssp_cap={0x24, 0x10, 0xa, 0x3f, 0x6, 0x101, 0xff0f, 0xc74, [0x0, 0xff0000, 0xc0, 0xc000, 0xff3fcf, 0x30]}, @ss_container_id={0x14, 0x10, 0x4, 0x89, "8362d7153dd800580bc9367003e582ca"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "2ea472c908e291f748f5181262189575"}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0xad, &(0x7f0000000140)=@string={0xad, 0x3, "09888b1bbca29ee01151756c0e03b366f5aa7b22b539aa8ab5e4e3b716c25ffcacb5d072264130e26ab74e759f014066a05a99a77d838ad238bc606321a80ccd139ea31797ec3004c16dca1324ec50bbdd3cd41af39244dfd8c7b5ac00cc313f6865f0b97e1a494310677d9b04c7466f7078145203518a2ca3bab35b4463e30b8830c4425e07407750879e59a811070be67a8ca3ed8bbc223bd702e6d978277067202b2915743b51131048"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2801}}]}) 23:05:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 664.647983][ T3651] block nbd5: Receive control failed (result -32) [ 664.655903][T15751] block nbd5: shutting down sockets 23:05:58 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x201, 0x8ec, 0xbfc, 0x80000000, 0x9, 0x7c}, 0x20) r0 = socket$inet(0x2, 0x3, 0x7) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x20000010004, 0x8000000000bcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x201, 0x8ec, 0xbfc, 0x80000000, 0x9, 0x7c}, 0x20) (async) socket$inet(0x2, 0x3, 0x7) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x20000010004, 0x8000000000bcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) 23:05:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) write$char_usb(0xffffffffffffffff, &(0x7f0000001140)='^', 0x49) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/199) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)={0x0, 0x1}) write$tcp_mem(r5, &(0x7f0000000100)={0xf8, 0x20, 0x4, 0x20, 0x7}, 0x48) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210440) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r6, 0xab03) [ 664.731473][T12932] block nbd2: Receive control failed (result -32) [ 664.754847][T15750] block nbd2: shutting down sockets 23:05:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) [ 664.954136][T15798] block nbd5: shutting down sockets 23:05:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 665.037032][ T2936] usb 5-1: new high-speed USB device number 19 using dummy_hcd 23:05:58 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x201, 0x8ec, 0xbfc, 0x80000000, 0x9, 0x7c}, 0x20) (async) r0 = socket$inet(0x2, 0x3, 0x7) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x20000010004, 0x8000000000bcf8, 0x9}) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async, rerun: 64) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) (rerun: 64) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 665.149403][ T3643] block nbd1: Receive control failed (result -32) [ 665.156669][T15779] block nbd1: shutting down sockets [ 665.237013][ T2936] usb 5-1: device descriptor read/64, error 18 23:05:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 32) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async, rerun: 64) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) (async, rerun: 64) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:05:58 executing program 0: socket$inet(0x2, 0x3, 0x7) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x290000, 0x0) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) sendto$inet(r0, &(0x7f0000000000)="f166502527cc63eae2166290676ebd2e5e8fff367b345c762ce09e9d608142468f98bcadc23831a1fe8df723b1c4a8b42f2e957708641a14a212e6aed0813a9e28adcc8193cd6117cc59ebc54b09ea6f526e0a9237a660d9e8196b0a62cad22d66288c498d42afb093e24139769796b5bb8c544fe7bafb78dcec247bcaee3977c11876183a9b138b4cda8a9da5e1bc857642841c91f8325eefc114b75d5a5e040a6eaaf00a32dd511d49d22d059f83b88342a2ce3d246fe6586fe486948c53178a58000000", 0xc5, 0x40080d5, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0xf) r1 = accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000140)=0x60) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f00000002c0)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x100080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c8, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, 0xffffff00, 'vcan0\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x3, 0x2}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={{0x40}, {{0x4, [0x2, 0x1, 0x3, 0x2, 0x0, 0x1], 0x4, 0x2}}}, @common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x8, 0x5, [0x39, 0x19, 0x2d, 0x3c, 0x3d, 0x2c, 0x6, 0x11, 0x3f, 0x11, 0x24, 0x2b, 0x2c, 0x12, 0x36, 0x34], 0x0, 0x2, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x37}, @remote, 0xffffff00, 0x0, 'wlan1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x89, 0x1, 0x40}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[0x4d6, 0x4d6]}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x0, 0x0, 0x3, 0x7, 0x2], 0x2, 0x6}, {0x4, [0x0, 0x1, 0x6, 0x4, 0x5], 0x3, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) 23:05:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) (rerun: 64) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 665.313094][T15831] block nbd2: shutting down sockets [ 665.321923][T15830] block nbd5: Device being setup by another task 23:05:59 executing program 0: socket$inet(0x2, 0x3, 0x7) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x290000, 0x0) (async) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) sendto$inet(r0, &(0x7f0000000000)="f166502527cc63eae2166290676ebd2e5e8fff367b345c762ce09e9d608142468f98bcadc23831a1fe8df723b1c4a8b42f2e957708641a14a212e6aed0813a9e28adcc8193cd6117cc59ebc54b09ea6f526e0a9237a660d9e8196b0a62cad22d66288c498d42afb093e24139769796b5bb8c544fe7bafb78dcec247bcaee3977c11876183a9b138b4cda8a9da5e1bc857642841c91f8325eefc114b75d5a5e040a6eaaf00a32dd511d49d22d059f83b88342a2ce3d246fe6586fe486948c53178a58000000", 0xc5, 0x40080d5, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0xf) r1 = accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000140)=0x60) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f00000002c0)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x100080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c8, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, 0xffffff00, 'vcan0\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x3, 0x2}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={{0x40}, {{0x4, [0x2, 0x1, 0x3, 0x2, 0x0, 0x1], 0x4, 0x2}}}, @common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x8, 0x5, [0x39, 0x19, 0x2d, 0x3c, 0x3d, 0x2c, 0x6, 0x11, 0x3f, 0x11, 0x24, 0x2b, 0x2c, 0x12, 0x36, 0x34], 0x0, 0x2, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x37}, @remote, 0xffffff00, 0x0, 'wlan1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x89, 0x1, 0x40}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[0x4d6, 0x4d6]}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x0, 0x0, 0x3, 0x7, 0x2], 0x2, 0x6}, {0x4, [0x0, 0x1, 0x6, 0x4, 0x5], 0x3, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) 23:05:59 executing program 0: socket$inet(0x2, 0x3, 0x7) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x290000, 0x0) (async, rerun: 32) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) (rerun: 32) sendto$inet(r0, &(0x7f0000000000)="f166502527cc63eae2166290676ebd2e5e8fff367b345c762ce09e9d608142468f98bcadc23831a1fe8df723b1c4a8b42f2e957708641a14a212e6aed0813a9e28adcc8193cd6117cc59ebc54b09ea6f526e0a9237a660d9e8196b0a62cad22d66288c498d42afb093e24139769796b5bb8c544fe7bafb78dcec247bcaee3977c11876183a9b138b4cda8a9da5e1bc857642841c91f8325eefc114b75d5a5e040a6eaaf00a32dd511d49d22d059f83b88342a2ce3d246fe6586fe486948c53178a58000000", 0xc5, 0x40080d5, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0xf) (async) r1 = accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000140)=0x60) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f00000002c0)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x100080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c8, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, 0xffffff00, 'vcan0\x00', 'xfrm0\x00', {0xff}, {}, 0x84, 0x3, 0x2}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={{0x40}, {{0x4, [0x2, 0x1, 0x3, 0x2, 0x0, 0x1], 0x4, 0x2}}}, @common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x8, 0x5, [0x39, 0x19, 0x2d, 0x3c, 0x3d, 0x2c, 0x6, 0x11, 0x3f, 0x11, 0x24, 0x2b, 0x2c, 0x12, 0x36, 0x34], 0x0, 0x2, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x37}, @remote, 0xffffff00, 0x0, 'wlan1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x89, 0x1, 0x40}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[0x4d6, 0x4d6]}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x0, 0x0, 0x3, 0x7, 0x2], 0x2, 0x6}, {0x4, [0x0, 0x1, 0x6, 0x4, 0x5], 0x3, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) [ 665.527191][ T2936] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 665.747036][ T2936] usb 5-1: device descriptor read/64, error 18 [ 665.867111][ T2936] usb usb5-port1: attempt power cycle [ 665.875554][ T3643] block nbd5: Receive control failed (result -32) [ 665.882867][T15812] block nbd5: shutting down sockets [ 666.307013][ T2936] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 666.397225][ T2936] usb 5-1: Invalid ep0 maxpacket: 70 [ 666.547152][ T2936] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 666.657131][ T2936] usb 5-1: Invalid ep0 maxpacket: 70 [ 666.662554][ T2936] usb usb5-port1: unable to enumerate USB device 23:06:01 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fc04610401f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x4, 0x991, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x8e, 0x3, 0x43, 0xe7, 0x9022, 0xd482, 0x9b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97f, 0x2, 0x3f, 0x5, 0x60, 0x0, [{{0x9, 0x4, 0xeb, 0x5, 0xe, 0x9f, 0x9b, 0xf9, 0xff, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x1e2c, 0x8, 0xe514, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3, 0x100}, @mdlm_detail={0xe8, 0x24, 0x13, 0x3f, "ad12765ad2d7658ce1f532b3e10b15d024c9bfcce16a9c610e414f5e7d7993764c205ced641fce630822dd61534cfdc90ab448d611d82b8e9536b2d9451728789fb2af993bf2f1b8c43216a85a83b5e1a7c7d58bca68852e5d13c3d15f891642504a97e2abfe48f40d951a653cef810b7bd898d8046e5bbf473b82b3f5f8abddc3e06ad0eef53079de5122c4695b8c2747d40a3900666f8e4e28af262caa47195e5b7181aeaca06db987cf1b8bc132bd9bb9f62d7ed848acfdde0d4f4aaa56c28758e740bebb45b4bd2113f6ab3c2ebcda59bc9b4b4d5893dd062cd3553e48cf2848bf81"}, @mdlm={0x15, 0x24, 0x12, 0x1}]}], [{{0x9, 0x5, 0x7, 0x1, 0x200, 0x3f, 0x0, 0x6}}, {{0x9, 0x5, 0x0, 0xc, 0x0, 0x1, 0x1f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8000}, @generic={0x9e, 0x24, "5c18b582915196aab7ae4e823e7d2238633bfe8e025176b1982e1962b05ab2d8e8c559d4ef75d237d2bff6645194dd1be457457632c4cc39482db0095d0aec1027141364b50aa90bf393ab67290a043467766ec68e82fdc03cde003334556289c23f73bb7037811a14e636cde257e46e6d85ad5facf0554cc9021a9796959c1c727ae33a500ed415d12a58876ec89b47bf495d743114643e538561fc"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x0, 0x7, 0xe8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xea, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x0, 0x7, 0xfe, [@generic={0x82, 0x7, "6de4a67d51c9ab11cde066cb1bca3d94ed4d878333f2bdfda6275e1bdfa5e22f58ca24a95415e3af19596eb16f0e6647d561ede6441af713e72a15b75168084883f21be3c8716240240635a7c97fc29644fc75861a36357ba55ec7eda9cc3221aba64344a21cfbbcf99a8c17211237de6804b38bfd9cda91e7d503451bfa4dc3"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x9}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x8, 0x9, [@generic={0xa9, 0x8, "2f7ef6437691ce197f1a4bb0762be69818f32af0c6bb80c70c04948658bfac2f85ac838708c7eab7cd783b6de238c69c8db3af48232d7fbc4d02a320bb23a03bee6937de620b869b428c838fffd1ff0998e267170605fc7070ae63f2b065220fcc41437761677d430f4f53328754dbe89fa33b7951576ee1c8c49a5c640df25771dd8860ef2b381e86104dd9893b698ad52d709b4e6cbafe0b7e4e4c2bbd91945be1583e4077ea"}, @generic={0x6b, 0x3, "f7f8298e6898c3d00d826664e6af75c35640aaf3baed321f8361c3d0ad56fc8431c279d2d667d6bb8e78abf9fd8815196f7812b1a1d954ad458418be337a98618b94d7faa4db4ddd69865bc4f05f744ad6505d708b24a296f6637dbdd60ddffc1e5b8e2be699c25bd1"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x4, 0x1, 0x9}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x9, 0x0, 0x1, [@generic={0x98, 0xce22144d6b17e0a4, "a61e97f0e0d0aab9742a66c9990be5e33efeccd547ba19c4384bdde921c9ba9ca80ddba63edb38e330e5326445da61c391882029e55cb1025dd2bc4a2acdd350539fd5408a991cc5046216859a0949f0a0483bd8e25907858fb241092963b9f277c0fd216fcfb5f5a27e97a6756eb965aa999ccedf9931fa68aa7fddc35ded6bf7fb5bc236b6129f458b411096208a666a435198fe1a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x7, 0x40, 0x7}}, {{0x9, 0x5, 0xa, 0x10, 0x40}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x5, 0xab}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x9, 0x7, [@generic={0x87, 0x21, "560fc71d59bfa39d96504e661f2f15a390f5a8b11f9dc86a2be1671473d9ab4da8a2aab4a57e8de0eb66bc3d883202e0c726dba9489361e884a3a22b58b84f41d553cab5e98162a62c3830fa35ef21649eb3de0548d505eb815d0d5da124ebf43dc162f695c40f8cd01bcecbf358eb87fa553d22ec1f147d7920f5b7d70591be53fc263652"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3bf, 0x3f, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x7, 0x8001}, @generic={0x11, 0x24, "b7c359675b53b2b817e0529fc4a326"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x40, 0x95, 0x4, 0xb4, [@generic={0x101, 0x30, "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"}]}}]}}, {{0x9, 0x4, 0x3d, 0x0, 0xd, 0x2, 0x6, 0x0, 0x54, [@hid_hid={0x9, 0x21, 0x8000, 0x80, 0x1, {0x22, 0xda7}}], [{{0x9, 0x5, 0x2, 0x4, 0x3ff, 0x1, 0x1, 0x2}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x40, 0xff, 0x49, [@generic={0x1a, 0x7, "89b5acb2e6652c2ef89479900ff673fca4693f5632fba016"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x5e}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x8}]}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x0, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x3, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x66}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xff, 0x81}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x4, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x8}]}}, {{0x9, 0x5, 0x1, 0x60db7d6f660f12b5, 0x39f, 0x20, 0x5, 0x4}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x99, 0x6, 0x8, [@generic={0xad, 0x2, "b16f8527d0250bd1b3f977088b7715493e686dc2b98a0d94ea71a57ad29a632bd76a428148bce4776df1bf89a9827ec197c5fd60a1b9f547348135cf317712e5d7b2992be18729ecf68764d679077b1851374bd4172c92e79af7d0987b0a8175f40a01ad6ccf6a8ebd1ba2a6d778b86674b00e3fd60170df99e9d276a8c0be6049d0f59044c8673f58fa2f463a8d7d82e3c2c74e2a506d5e84d78502d7ec8ba08607166fe415274f840235"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x4, 0x40, 0xff}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x0, 0x0, 0x9, [@generic={0xec, 0x1, "c51a079eed85b45ecaf2db70dbfe2d48781e19e7c4cce66da699e4a15ab4667f978ebc21899c9b78cb35ab28cd531324a8135ca7a0ec36ede96e8073dd5627b41b41fd1e926c8e4dad360fddb734bdb9d18862a71c71b520c04f8c18da2c45d1a69fd87b5ff62f7036fb79ec7117c85ff10a8d4ad04742ba1b5126dc906450398065e8e9737d43f03e9be6ced5fad248e7d85f71ae7c7a68694cb7b143ca21d2ef282128540f7ccfd7ddcc2b3475c60818dc91f19570c068456fd7f9994f43c21cf9a9a3281a14e88bf2bef4e0a091de1488d78ca52a93b70e349a68788bb4411f967729c835c6b72fa9"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x1bf, 0x7, 0x10, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x1f}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x7f, 0x5, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}, @generic={0xc5, 0x36, "72746b1745e7dfa9fb810440f9d86971f0cd2230b9bee3720a3afc3954e6f717c7a7754736b6ebba121a89fdc000fe7d84e716af7152b6b8722a397fa599faaed25e6967b49e01daae0a181b540d69ebb13d7bd4f5f60d9804e7e5a17936944b8eb4ab8bafe88e083a618e7c12cdb0b64daf078b48ab91938c633eb76e847e09ca10ff78deb7f2c78aba5033c70624c8a5f495b93de69c3d9ab84599d1c5a4da85d0188bb609a3d9894935ff1f73bc28634211a6bb4a1111337ef5a2a8a9c100b0dea6"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x5, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x7ff}]}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x15, 0xe2, 0x5, 0x40, 0x5}, 0xc0, &(0x7f0000000040)={0x5, 0xf, 0xc0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x5}, @generic={0x51, 0x10, 0xa, "ba1acfabc4a613c28b371d5a14acfce88a384ab82c3e6186e7e8b30d7bc798cf76d33868eebe9f17c8fdc0260f3ab1f5066c285be0e00175f1a6e4cc5224edd236f52625a9a1db8b6dad8d350767"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "95064f6146f65e5abe33fd3f5d0d44f2"}, @ssp_cap={0x24, 0x10, 0xa, 0x3f, 0x6, 0x101, 0xff0f, 0xc74, [0x0, 0xff0000, 0xc0, 0xc000, 0xff3fcf, 0x30]}, @ss_container_id={0x14, 0x10, 0x4, 0x89, "8362d7153dd800580bc9367003e582ca"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "2ea472c908e291f748f5181262189575"}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0xad, &(0x7f0000000140)=@string={0xad, 0x3, "09888b1bbca29ee01151756c0e03b366f5aa7b22b539aa8ab5e4e3b716c25ffcacb5d072264130e26ab74e759f014066a05a99a77d838ad238bc606321a80ccd139ea31797ec3004c16dca1324ec50bbdd3cd41af39244dfd8c7b5ac00cc313f6865f0b97e1a494310677d9b04c7466f7078145203518a2ca3bab35b4463e30b8830c4425e07407750879e59a811070be67a8ca3ed8bbc223bd702e6d978277067202b2915743b51131048"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2801}}]}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fc04610401f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x4, 0x991, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x8e, 0x3, 0x43, 0xe7, 0x9022, 0xd482, 0x9b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97f, 0x2, 0x3f, 0x5, 0x60, 0x0, [{{0x9, 0x4, 0xeb, 0x5, 0xe, 0x9f, 0x9b, 0xf9, 0xff, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x1e2c, 0x8, 0xe514, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3, 0x100}, @mdlm_detail={0xe8, 0x24, 0x13, 0x3f, "ad12765ad2d7658ce1f532b3e10b15d024c9bfcce16a9c610e414f5e7d7993764c205ced641fce630822dd61534cfdc90ab448d611d82b8e9536b2d9451728789fb2af993bf2f1b8c43216a85a83b5e1a7c7d58bca68852e5d13c3d15f891642504a97e2abfe48f40d951a653cef810b7bd898d8046e5bbf473b82b3f5f8abddc3e06ad0eef53079de5122c4695b8c2747d40a3900666f8e4e28af262caa47195e5b7181aeaca06db987cf1b8bc132bd9bb9f62d7ed848acfdde0d4f4aaa56c28758e740bebb45b4bd2113f6ab3c2ebcda59bc9b4b4d5893dd062cd3553e48cf2848bf81"}, @mdlm={0x15, 0x24, 0x12, 0x1}]}], [{{0x9, 0x5, 0x7, 0x1, 0x200, 0x3f, 0x0, 0x6}}, {{0x9, 0x5, 0x0, 0xc, 0x0, 0x1, 0x1f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8000}, @generic={0x9e, 0x24, "5c18b582915196aab7ae4e823e7d2238633bfe8e025176b1982e1962b05ab2d8e8c559d4ef75d237d2bff6645194dd1be457457632c4cc39482db0095d0aec1027141364b50aa90bf393ab67290a043467766ec68e82fdc03cde003334556289c23f73bb7037811a14e636cde257e46e6d85ad5facf0554cc9021a9796959c1c727ae33a500ed415d12a58876ec89b47bf495d743114643e538561fc"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x0, 0x7, 0xe8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xea, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x0, 0x7, 0xfe, [@generic={0x82, 0x7, "6de4a67d51c9ab11cde066cb1bca3d94ed4d878333f2bdfda6275e1bdfa5e22f58ca24a95415e3af19596eb16f0e6647d561ede6441af713e72a15b75168084883f21be3c8716240240635a7c97fc29644fc75861a36357ba55ec7eda9cc3221aba64344a21cfbbcf99a8c17211237de6804b38bfd9cda91e7d503451bfa4dc3"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x9}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x8, 0x9, [@generic={0xa9, 0x8, "2f7ef6437691ce197f1a4bb0762be69818f32af0c6bb80c70c04948658bfac2f85ac838708c7eab7cd783b6de238c69c8db3af48232d7fbc4d02a320bb23a03bee6937de620b869b428c838fffd1ff0998e267170605fc7070ae63f2b065220fcc41437761677d430f4f53328754dbe89fa33b7951576ee1c8c49a5c640df25771dd8860ef2b381e86104dd9893b698ad52d709b4e6cbafe0b7e4e4c2bbd91945be1583e4077ea"}, @generic={0x6b, 0x3, "f7f8298e6898c3d00d826664e6af75c35640aaf3baed321f8361c3d0ad56fc8431c279d2d667d6bb8e78abf9fd8815196f7812b1a1d954ad458418be337a98618b94d7faa4db4ddd69865bc4f05f744ad6505d708b24a296f6637dbdd60ddffc1e5b8e2be699c25bd1"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x4, 0x1, 0x9}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x9, 0x0, 0x1, [@generic={0x98, 0xce22144d6b17e0a4, "a61e97f0e0d0aab9742a66c9990be5e33efeccd547ba19c4384bdde921c9ba9ca80ddba63edb38e330e5326445da61c391882029e55cb1025dd2bc4a2acdd350539fd5408a991cc5046216859a0949f0a0483bd8e25907858fb241092963b9f277c0fd216fcfb5f5a27e97a6756eb965aa999ccedf9931fa68aa7fddc35ded6bf7fb5bc236b6129f458b411096208a666a435198fe1a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x7, 0x40, 0x7}}, {{0x9, 0x5, 0xa, 0x10, 0x40}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x5, 0xab}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x9, 0x7, [@generic={0x87, 0x21, "560fc71d59bfa39d96504e661f2f15a390f5a8b11f9dc86a2be1671473d9ab4da8a2aab4a57e8de0eb66bc3d883202e0c726dba9489361e884a3a22b58b84f41d553cab5e98162a62c3830fa35ef21649eb3de0548d505eb815d0d5da124ebf43dc162f695c40f8cd01bcecbf358eb87fa553d22ec1f147d7920f5b7d70591be53fc263652"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3bf, 0x3f, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x7, 0x8001}, @generic={0x11, 0x24, "b7c359675b53b2b817e0529fc4a326"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x40, 0x95, 0x4, 0xb4, [@generic={0x101, 0x30, "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"}]}}]}}, {{0x9, 0x4, 0x3d, 0x0, 0xd, 0x2, 0x6, 0x0, 0x54, [@hid_hid={0x9, 0x21, 0x8000, 0x80, 0x1, {0x22, 0xda7}}], [{{0x9, 0x5, 0x2, 0x4, 0x3ff, 0x1, 0x1, 0x2}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x40, 0xff, 0x49, [@generic={0x1a, 0x7, "89b5acb2e6652c2ef89479900ff673fca4693f5632fba016"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x5e}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x8}]}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x0, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x3, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x66}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xff, 0x81}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x4, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x8}]}}, {{0x9, 0x5, 0x1, 0x60db7d6f660f12b5, 0x39f, 0x20, 0x5, 0x4}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x99, 0x6, 0x8, [@generic={0xad, 0x2, "b16f8527d0250bd1b3f977088b7715493e686dc2b98a0d94ea71a57ad29a632bd76a428148bce4776df1bf89a9827ec197c5fd60a1b9f547348135cf317712e5d7b2992be18729ecf68764d679077b1851374bd4172c92e79af7d0987b0a8175f40a01ad6ccf6a8ebd1ba2a6d778b86674b00e3fd60170df99e9d276a8c0be6049d0f59044c8673f58fa2f463a8d7d82e3c2c74e2a506d5e84d78502d7ec8ba08607166fe415274f840235"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x4, 0x40, 0xff}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x0, 0x0, 0x9, [@generic={0xec, 0x1, "c51a079eed85b45ecaf2db70dbfe2d48781e19e7c4cce66da699e4a15ab4667f978ebc21899c9b78cb35ab28cd531324a8135ca7a0ec36ede96e8073dd5627b41b41fd1e926c8e4dad360fddb734bdb9d18862a71c71b520c04f8c18da2c45d1a69fd87b5ff62f7036fb79ec7117c85ff10a8d4ad04742ba1b5126dc906450398065e8e9737d43f03e9be6ced5fad248e7d85f71ae7c7a68694cb7b143ca21d2ef282128540f7ccfd7ddcc2b3475c60818dc91f19570c068456fd7f9994f43c21cf9a9a3281a14e88bf2bef4e0a091de1488d78ca52a93b70e349a68788bb4411f967729c835c6b72fa9"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x1bf, 0x7, 0x10, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x1f}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x7f, 0x5, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}, @generic={0xc5, 0x36, "72746b1745e7dfa9fb810440f9d86971f0cd2230b9bee3720a3afc3954e6f717c7a7754736b6ebba121a89fdc000fe7d84e716af7152b6b8722a397fa599faaed25e6967b49e01daae0a181b540d69ebb13d7bd4f5f60d9804e7e5a17936944b8eb4ab8bafe88e083a618e7c12cdb0b64daf078b48ab91938c633eb76e847e09ca10ff78deb7f2c78aba5033c70624c8a5f495b93de69c3d9ab84599d1c5a4da85d0188bb609a3d9894935ff1f73bc28634211a6bb4a1111337ef5a2a8a9c100b0dea6"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x5, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x7ff}]}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x15, 0xe2, 0x5, 0x40, 0x5}, 0xc0, &(0x7f0000000040)={0x5, 0xf, 0xc0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x5}, @generic={0x51, 0x10, 0xa, "ba1acfabc4a613c28b371d5a14acfce88a384ab82c3e6186e7e8b30d7bc798cf76d33868eebe9f17c8fdc0260f3ab1f5066c285be0e00175f1a6e4cc5224edd236f52625a9a1db8b6dad8d350767"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "95064f6146f65e5abe33fd3f5d0d44f2"}, @ssp_cap={0x24, 0x10, 0xa, 0x3f, 0x6, 0x101, 0xff0f, 0xc74, [0x0, 0xff0000, 0xc0, 0xc000, 0xff3fcf, 0x30]}, @ss_container_id={0x14, 0x10, 0x4, 0x89, "8362d7153dd800580bc9367003e582ca"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "2ea472c908e291f748f5181262189575"}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0xad, &(0x7f0000000140)=@string={0xad, 0x3, "09888b1bbca29ee01151756c0e03b366f5aa7b22b539aa8ab5e4e3b716c25ffcacb5d072264130e26ab74e759f014066a05a99a77d838ad238bc606321a80ccd139ea31797ec3004c16dca1324ec50bbdd3cd41af39244dfd8c7b5ac00cc313f6865f0b97e1a494310677d9b04c7466f7078145203518a2ca3bab35b4463e30b8830c4425e07407750879e59a811070be67a8ca3ed8bbc223bd702e6d978277067202b2915743b51131048"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2801}}]}) (async) 23:06:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) (async) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:06:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x464000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r3], 0x74}}, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) 23:06:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:06:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 667.871987][T15877] block nbd1: shutting down sockets 23:06:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x3, 0x7) (async) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) (async) 23:06:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 667.967878][T15889] block nbd1: shutting down sockets [ 668.027417][T15888] block nbd5: server does not support multiple connections per device. [ 668.047280][T15889] block nbd1: server does not support multiple connections per device. 23:06:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 668.094590][T15872] block nbd5: shutting down sockets [ 668.187155][T15901] block nbd1: shutting down sockets [ 668.281814][ T14] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 668.497091][ T14] usb 5-1: device descriptor read/64, error 18 [ 668.622891][ T3643] block nbd2: Receive control failed (result -32) [ 668.630048][T15873] block nbd2: shutting down sockets [ 668.797133][ T14] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 668.999593][ T14] usb 5-1: device descriptor read/64, error 18 [ 669.130194][ T14] usb usb5-port1: attempt power cycle [ 669.567275][ T14] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 669.668289][ T14] usb 5-1: Invalid ep0 maxpacket: 70 [ 669.827044][ T14] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 669.927098][ T14] usb 5-1: Invalid ep0 maxpacket: 70 [ 669.934923][ T14] usb usb5-port1: unable to enumerate USB device 23:06:04 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fc04610401f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x4, 0x991, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x8e, 0x3, 0x43, 0xe7, 0x9022, 0xd482, 0x9b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97f, 0x2, 0x3f, 0x5, 0x60, 0x0, [{{0x9, 0x4, 0xeb, 0x5, 0xe, 0x9f, 0x9b, 0xf9, 0xff, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x1e2c, 0x8, 0xe514, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3, 0x100}, @mdlm_detail={0xe8, 0x24, 0x13, 0x3f, "ad12765ad2d7658ce1f532b3e10b15d024c9bfcce16a9c610e414f5e7d7993764c205ced641fce630822dd61534cfdc90ab448d611d82b8e9536b2d9451728789fb2af993bf2f1b8c43216a85a83b5e1a7c7d58bca68852e5d13c3d15f891642504a97e2abfe48f40d951a653cef810b7bd898d8046e5bbf473b82b3f5f8abddc3e06ad0eef53079de5122c4695b8c2747d40a3900666f8e4e28af262caa47195e5b7181aeaca06db987cf1b8bc132bd9bb9f62d7ed848acfdde0d4f4aaa56c28758e740bebb45b4bd2113f6ab3c2ebcda59bc9b4b4d5893dd062cd3553e48cf2848bf81"}, @mdlm={0x15, 0x24, 0x12, 0x1}]}], [{{0x9, 0x5, 0x7, 0x1, 0x200, 0x3f, 0x0, 0x6}}, {{0x9, 0x5, 0x0, 0xc, 0x0, 0x1, 0x1f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8000}, @generic={0x9e, 0x24, "5c18b582915196aab7ae4e823e7d2238633bfe8e025176b1982e1962b05ab2d8e8c559d4ef75d237d2bff6645194dd1be457457632c4cc39482db0095d0aec1027141364b50aa90bf393ab67290a043467766ec68e82fdc03cde003334556289c23f73bb7037811a14e636cde257e46e6d85ad5facf0554cc9021a9796959c1c727ae33a500ed415d12a58876ec89b47bf495d743114643e538561fc"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x0, 0x7, 0xe8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xea, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x0, 0x7, 0xfe, [@generic={0x82, 0x7, "6de4a67d51c9ab11cde066cb1bca3d94ed4d878333f2bdfda6275e1bdfa5e22f58ca24a95415e3af19596eb16f0e6647d561ede6441af713e72a15b75168084883f21be3c8716240240635a7c97fc29644fc75861a36357ba55ec7eda9cc3221aba64344a21cfbbcf99a8c17211237de6804b38bfd9cda91e7d503451bfa4dc3"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x9}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x8, 0x9, [@generic={0xa9, 0x8, "2f7ef6437691ce197f1a4bb0762be69818f32af0c6bb80c70c04948658bfac2f85ac838708c7eab7cd783b6de238c69c8db3af48232d7fbc4d02a320bb23a03bee6937de620b869b428c838fffd1ff0998e267170605fc7070ae63f2b065220fcc41437761677d430f4f53328754dbe89fa33b7951576ee1c8c49a5c640df25771dd8860ef2b381e86104dd9893b698ad52d709b4e6cbafe0b7e4e4c2bbd91945be1583e4077ea"}, @generic={0x6b, 0x3, "f7f8298e6898c3d00d826664e6af75c35640aaf3baed321f8361c3d0ad56fc8431c279d2d667d6bb8e78abf9fd8815196f7812b1a1d954ad458418be337a98618b94d7faa4db4ddd69865bc4f05f744ad6505d708b24a296f6637dbdd60ddffc1e5b8e2be699c25bd1"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x4, 0x1, 0x9}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x9, 0x0, 0x1, [@generic={0x98, 0xce22144d6b17e0a4, "a61e97f0e0d0aab9742a66c9990be5e33efeccd547ba19c4384bdde921c9ba9ca80ddba63edb38e330e5326445da61c391882029e55cb1025dd2bc4a2acdd350539fd5408a991cc5046216859a0949f0a0483bd8e25907858fb241092963b9f277c0fd216fcfb5f5a27e97a6756eb965aa999ccedf9931fa68aa7fddc35ded6bf7fb5bc236b6129f458b411096208a666a435198fe1a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x7, 0x40, 0x7}}, {{0x9, 0x5, 0xa, 0x10, 0x40}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x5, 0xab}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x9, 0x7, [@generic={0x87, 0x21, "560fc71d59bfa39d96504e661f2f15a390f5a8b11f9dc86a2be1671473d9ab4da8a2aab4a57e8de0eb66bc3d883202e0c726dba9489361e884a3a22b58b84f41d553cab5e98162a62c3830fa35ef21649eb3de0548d505eb815d0d5da124ebf43dc162f695c40f8cd01bcecbf358eb87fa553d22ec1f147d7920f5b7d70591be53fc263652"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3bf, 0x3f, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x7, 0x8001}, @generic={0x11, 0x24, "b7c359675b53b2b817e0529fc4a326"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x40, 0x95, 0x4, 0xb4, [@generic={0x101, 0x30, "a015012f5b8fb6e1421c8bdd4844b71b5bbdff0e72ae73123a1b41ab6ba55d189dcf915c727b36cc3eab3b7c625c1f22e2b172e050d3ae5cfbf36987e12a248d96fbee180201c76b836fe7d4d90711956040d7960fea7b3a4ac6e3219fe5c14dd051efc3c0c8510f395aa46b216ac8997620171a418502a4af86c311960012de74185a82b5e893561a507e8a8e198cc66bc574c19cfba232f69e479435be43e37069dec2a0f201d7cd347bb393c528129b520b0ab444873ae3bc857e88bce2dd8fb8cc8b026e95574085644ed7198d8957e1f5440112daabbb01b3db0560672f6c6ef9fe65f8256d17b647bc3629f182b3c9f9bbffa62187e4721bc429b3c0"}]}}]}}, {{0x9, 0x4, 0x3d, 0x0, 0xd, 0x2, 0x6, 0x0, 0x54, [@hid_hid={0x9, 0x21, 0x8000, 0x80, 0x1, {0x22, 0xda7}}], [{{0x9, 0x5, 0x2, 0x4, 0x3ff, 0x1, 0x1, 0x2}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x40, 0xff, 0x49, [@generic={0x1a, 0x7, "89b5acb2e6652c2ef89479900ff673fca4693f5632fba016"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x5e}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x8}]}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x0, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x3, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x66}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xff, 0x81}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x4, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x8}]}}, {{0x9, 0x5, 0x1, 0x60db7d6f660f12b5, 0x39f, 0x20, 0x5, 0x4}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x99, 0x6, 0x8, [@generic={0xad, 0x2, "b16f8527d0250bd1b3f977088b7715493e686dc2b98a0d94ea71a57ad29a632bd76a428148bce4776df1bf89a9827ec197c5fd60a1b9f547348135cf317712e5d7b2992be18729ecf68764d679077b1851374bd4172c92e79af7d0987b0a8175f40a01ad6ccf6a8ebd1ba2a6d778b86674b00e3fd60170df99e9d276a8c0be6049d0f59044c8673f58fa2f463a8d7d82e3c2c74e2a506d5e84d78502d7ec8ba08607166fe415274f840235"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x4, 0x40, 0xff}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x0, 0x0, 0x9, [@generic={0xec, 0x1, "c51a079eed85b45ecaf2db70dbfe2d48781e19e7c4cce66da699e4a15ab4667f978ebc21899c9b78cb35ab28cd531324a8135ca7a0ec36ede96e8073dd5627b41b41fd1e926c8e4dad360fddb734bdb9d18862a71c71b520c04f8c18da2c45d1a69fd87b5ff62f7036fb79ec7117c85ff10a8d4ad04742ba1b5126dc906450398065e8e9737d43f03e9be6ced5fad248e7d85f71ae7c7a68694cb7b143ca21d2ef282128540f7ccfd7ddcc2b3475c60818dc91f19570c068456fd7f9994f43c21cf9a9a3281a14e88bf2bef4e0a091de1488d78ca52a93b70e349a68788bb4411f967729c835c6b72fa9"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x1bf, 0x7, 0x10, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x1f}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x7f, 0x5, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}, @generic={0xc5, 0x36, "72746b1745e7dfa9fb810440f9d86971f0cd2230b9bee3720a3afc3954e6f717c7a7754736b6ebba121a89fdc000fe7d84e716af7152b6b8722a397fa599faaed25e6967b49e01daae0a181b540d69ebb13d7bd4f5f60d9804e7e5a17936944b8eb4ab8bafe88e083a618e7c12cdb0b64daf078b48ab91938c633eb76e847e09ca10ff78deb7f2c78aba5033c70624c8a5f495b93de69c3d9ab84599d1c5a4da85d0188bb609a3d9894935ff1f73bc28634211a6bb4a1111337ef5a2a8a9c100b0dea6"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x5, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x7ff}]}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x15, 0xe2, 0x5, 0x40, 0x5}, 0xc0, &(0x7f0000000040)={0x5, 0xf, 0xc0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x5}, @generic={0x51, 0x10, 0xa, "ba1acfabc4a613c28b371d5a14acfce88a384ab82c3e6186e7e8b30d7bc798cf76d33868eebe9f17c8fdc0260f3ab1f5066c285be0e00175f1a6e4cc5224edd236f52625a9a1db8b6dad8d350767"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "95064f6146f65e5abe33fd3f5d0d44f2"}, @ssp_cap={0x24, 0x10, 0xa, 0x3f, 0x6, 0x101, 0xff0f, 0xc74, [0x0, 0xff0000, 0xc0, 0xc000, 0xff3fcf, 0x30]}, @ss_container_id={0x14, 0x10, 0x4, 0x89, "8362d7153dd800580bc9367003e582ca"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "2ea472c908e291f748f5181262189575"}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0xad, &(0x7f0000000140)=@string={0xad, 0x3, "09888b1bbca29ee01151756c0e03b366f5aa7b22b539aa8ab5e4e3b716c25ffcacb5d072264130e26ab74e759f014066a05a99a77d838ad238bc606321a80ccd139ea31797ec3004c16dca1324ec50bbdd3cd41af39244dfd8c7b5ac00cc313f6865f0b97e1a494310677d9b04c7466f7078145203518a2ca3bab35b4463e30b8830c4425e07407750879e59a811070be67a8ca3ed8bbc223bd702e6d978277067202b2915743b51131048"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2801}}]}) 23:06:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 23:06:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x464000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DO_IT(r1, 0xab03) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r3], 0x74}}, 0x0) socket$netlink(0x10, 0x3, 0xa) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 670.907494][T15917] block nbd1: shutting down sockets [ 670.907687][T15914] block nbd5: shutting down sockets [ 670.977180][T15917] block nbd1: server does not support multiple connections per device. 23:06:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) [ 671.055956][T15927] block nbd1: Device being setup by another task [ 671.077297][T15917] block nbd1: server does not support multiple connections per device. [ 671.198469][T15931] block nbd5: shutting down sockets 23:06:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 671.262017][T15937] block nbd1: server does not support multiple connections per device. [ 671.301658][T15935] block nbd1: shutting down sockets 23:06:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) [ 671.347238][ T14] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 671.355095][T15940] block nbd5: shutting down sockets 23:06:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 671.457172][T15944] block nbd1: Device being setup by another task [ 671.577165][ T14] usb 5-1: device descriptor read/64, error 18 23:06:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x464000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DO_IT(r1, 0xab03) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r3], 0x74}}, 0x0) socket$netlink(0x10, 0x3, 0xa) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)) (async) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 671.696139][ T3643] block nbd2: Receive control failed (result -32) [ 671.697183][T15912] block nbd2: shutting down sockets [ 671.784560][T15950] block nbd2: shutting down sockets [ 671.847064][ T14] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 672.057548][ T14] usb 5-1: device descriptor read/64, error 18 [ 672.190259][ T14] usb usb5-port1: attempt power cycle [ 672.219849][ T3651] block nbd1: Receive control failed (result -32) [ 672.224357][T15945] block nbd1: shutting down sockets [ 672.289464][T12932] block nbd5: Receive control failed (result -32) [ 672.289885][T15947] block nbd5: shutting down sockets [ 672.617056][ T14] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 672.717327][ T14] usb 5-1: Invalid ep0 maxpacket: 70 [ 672.887009][ T14] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 672.997365][ T14] usb 5-1: Invalid ep0 maxpacket: 70 [ 673.003037][ T14] usb usb5-port1: unable to enumerate USB device 23:06:07 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0xfffffff7, 0x4) r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf6e, 0x6, 0x40, 0x5}, {0x5, 0x0, 0x8, 0x1ff}]}, 0x10) syz_usb_disconnect(r0) 23:06:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x402202) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = dup3(r0, r1, 0xa4d1588fefcae1de) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000005806903539dd613ff95a3775000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdbdf25010000001400090000000000000000000000ffffffffffff140007000000000000000000000000000000000108000600e00000010500030006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(r4, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r6, 0x3000) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES32=r1, @ANYRES64]) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) 23:06:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2c00) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 673.987291][T15958] block nbd1: Device being setup by another task [ 674.012258][T15964] block nbd1: shutting down sockets [ 674.167307][T15976] block nbd1: server does not support multiple connections per device. [ 674.184073][T15976] block nbd1: shutting down sockets 23:06:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2c00) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 674.293955][T15980] block nbd1: shutting down sockets 23:06:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2c00) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 674.327295][T15979] block nbd1: Device being setup by another task 23:06:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_DO_IT(r2, 0xab03) [ 674.407506][ T2936] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 674.661905][T15991] block nbd1: server does not support multiple connections per device. [ 674.687664][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 674.757194][ T3651] block nbd2: Receive control failed (result -32) [ 674.764116][T12932] block nbd5: Receive control failed (result -32) [ 674.764322][T15954] block nbd2: shutting down sockets [ 674.771446][T15956] block nbd5: shutting down sockets [ 674.807082][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 674.828691][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 23:06:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:06:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 674.855502][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.894492][ T2936] usb 5-1: config 0 descriptor?? [ 674.958862][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 675.042396][T15997] block nbd5: shutting down sockets [ 675.170242][ T6434] usb 5-1: USB disconnect, device number 31 [ 675.309768][T15988] block nbd1: shutting down sockets [ 675.761310][ T3651] block nbd2: Receive control failed (result -32) [ 675.763840][T15996] block nbd2: shutting down sockets 23:06:09 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0xfffffff7, 0x4) r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf6e, 0x6, 0x40, 0x5}, {0x5, 0x0, 0x8, 0x1ff}]}, 0x10) (async, rerun: 32) syz_usb_disconnect(r0) (rerun: 32) 23:06:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async, rerun: 32) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) (rerun: 32) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async, rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async, rerun: 32) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) (rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x480, 0xc4, 0xd}, 0x18) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2c8d40) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0)={0x2, 0x4, 0x80000001, 0x6}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x361080) ioctl$NBD_DO_IT(r7, 0xab03) [ 675.978243][T16016] block nbd2: shutting down sockets [ 675.988035][T16018] block nbd1: Device being setup by another task 23:06:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfffffffffffff001) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1401) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 676.032298][T16018] block nbd1: shutting down sockets [ 676.238810][ T2936] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 676.248025][T16038] block nbd1: server does not support multiple connections per device. [ 676.294540][T16031] block nbd1: shutting down sockets [ 676.497129][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 676.617642][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 676.633641][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 676.642854][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.661953][ T2936] usb 5-1: config 0 descriptor?? [ 676.708494][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 676.735812][T12932] block nbd5: Receive control failed (result -32) [ 676.736208][T16011] block nbd5: shutting down sockets [ 676.918985][ T8592] usb 5-1: USB disconnect, device number 32 23:06:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) 23:06:12 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0xfffffff7, 0x4) r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf6e, 0x6, 0x40, 0x5}, {0x5, 0x0, 0x8, 0x1ff}]}, 0x10) syz_usb_disconnect(r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0xfffffff7, 0x4) (async) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf6e, 0x6, 0x40, 0x5}, {0x5, 0x0, 0x8, 0x1ff}]}, 0x10) (async) syz_usb_disconnect(r0) (async) 23:06:12 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0xfffffff7, 0x4) r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf6e, 0x6, 0x40, 0x5}, {0x5, 0x0, 0x8, 0x1ff}]}, 0x10) syz_usb_disconnect(r0) 23:06:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = signalfd(r0, &(0x7f0000000100)={[0xfffffffffffffa77]}, 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:12 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x480, 0xc4, 0xd}, 0x18) (async) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2c8d40) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0)={0x2, 0x4, 0x80000001, 0x6}) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x361080) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) 23:06:12 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x480, 0xc4, 0xd}, 0x18) (async) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2c8d40) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ioctl$FITRIM(r4, 0x800c6613, &(0x7f0000000040)) (async) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0)={0x2, 0x4, 0x80000001, 0x6}) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) (async) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x361080) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffeffffffffffc0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440000) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) 23:06:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 679.091161][T16060] block nbd5: Device being setup by another task [ 679.121627][T16060] block nbd5: shutting down sockets 23:06:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) [ 679.193309][T16073] block nbd1: Device being setup by another task [ 679.277097][ T8592] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 679.313790][ T8823] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 679.349515][T16087] block nbd5: shutting down sockets [ 679.527091][ T8592] usb 4-1: Using ep0 maxpacket: 8 [ 679.557093][ T8823] usb 5-1: Using ep0 maxpacket: 8 [ 679.601535][T16049] block nbd1: shutting down sockets [ 679.647100][ T8592] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 679.657818][ T8592] usb 4-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 679.667467][ T8592] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.683781][ T8823] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 679.694572][ T8592] usb 4-1: config 0 descriptor?? [ 679.699792][ T8823] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 679.709217][ T8823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.730970][ T8823] usb 5-1: config 0 descriptor?? [ 679.738731][ T8592] qmi_wwan: probe of 4-1:0.0 failed with error -22 [ 679.768326][ T8823] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 679.950738][ T6434] usb 4-1: USB disconnect, device number 6 [ 679.968646][ T8592] usb 5-1: USB disconnect, device number 33 [ 680.079363][T12932] block nbd2: Receive control failed (result -32) [ 680.079724][T16090] block nbd2: shutting down sockets 23:06:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 680.366984][T16101] block nbd5: Device being setup by another task 23:06:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) dup3(r3, r2, 0x80000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x3a1482) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x50100) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x80) 23:06:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r5 = accept(r3, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = signalfd(r0, &(0x7f0000000100)={[0xfffffffffffffa77]}, 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async, rerun: 32) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:14 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000001040)={0x93d6fce0fc16bb11, 0x6, 0x4, {0x4, 0x10, "b6b1"}}, &(0x7f0000001080)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "9f8dbf2e457f00fa55dd3e0f497eebf3584260cbd602c5b2dab499710c4f09fba040ca8d04b1d79f198e4205705d20397ebdad0066ebd5aa7d758e2c1f813c67c1149b05804c8596622c4ad699b05cf384cf087ab386cd1a5ce1d11c4ae2a57efd6322b5f399cecc7d717d5ed3"}}, &(0x7f0000001100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x60, 0x7, 0x1, "16be3ee7", "8effa2e9"}}, &(0x7f0000001180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa1, 0x3, 0x4, 0x24, 0x5, 0x4, 0x1}}}, &(0x7f00000016c0)={0x84, &(0x7f0000001200)={0x20, 0x31, 0xeb, "5cd8101d4cc3cdeb63bad279a7016e410f6b44c108219addcb09c5338686ebfcc87aec08769682eb31502fce4e94def4ea98b769bd317d7f19b5e9d12eb35287841815dbaef2f79e166367d1f4ca4da306d9caf6ab3b161323ca5373c51fe5fcc10493ef7c364d4d5a19b373e7bc3f04fdaac7f76ebb60eb6a13757ae10c9fb26fbe40e790f97ba7fef593234c7d548d25781d752c7b8d3c8e26662d6901bb6146211b1951e99e2e5d8a17e44b6a0e11152b51fceafaea8a2f29a4749319015099cec068c9dd6e3c06aa296ea1aacf580bb576778db525bfafaeef069eb89db2ae0a5fdf8e7f51a1d0851f"}, &(0x7f0000001300)={0x0, 0xa, 0x1}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000013c0)={0x20, 0x0, 0x8, {0x1e0, 0x1, [0xff00]}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xfffc}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0xf8}, &(0x7f0000001480)={0x40, 0xb, 0x2, '\x00f'}, &(0x7f00000014c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001500)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000001540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001580)={0x40, 0x19, 0x2, "af8a"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000001680)={0x40, 0x21, 0x1}}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x40, 0x21, 0xc9, {0xc9, 0x31, "5d52aaa91f2162c410b4e5136c67f4a27698cae0fd904e26d598e44f63942407e2f20984ee261576e38471630942fb18d737753c8290a8b8738352b8350b7ab7eb827b98c112e380d69d3a475415c6ab9591ce9da9ce933133a1e629a75f6944c0546e935bf14cbf85ec0e4664d8cde3c4cf5ca86fad8218a6a5c5f29cd775d11c28161f76438ae55819e4deea6e11c513aab63c7666860decc50578fd566a738f2f0cfd5e32b8823b99c961cb60749ade49bfc5b7bfc4a96bbfcb9bac192516da9330720e512a"}}, &(0x7f0000000a00)={0x0, 0x3, 0x9e, @string={0x9e, 0x3, "9783c86ae452771dea6564b7f234ccba9368b8f9a96c29159f863066db7b580a512a028857a9b7d020824355a0ba2c088d7145ede1790140b9bb08d179d4e106edc63ab5a83c4b40033eee1144acb56b6158ee82674c0bc866bc1519ceec15637ca0fa0868c23323a534889b80651a01da6d35095c69fd696a0a894c5084337470af7f78f10193e62a0da5fd808005f72cfc172663648170ac2e08a5"}}, &(0x7f00000004c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf6, 0x18, 0x6, 0x2, "2e46f761", "b82715bf"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0xff, 0x0, 0x9, 0x401, 0x7ff}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b80)={0x0, 0x14, 0xf, "1a9f53594b2a204964cbd799e1b558"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000c80)={0x20, 0x0, 0x8, {0x0, 0x40, [0xf0]}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x7c}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "4b8c"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x401}, &(0x7f0000000dc0)={0x40, 0x13, 0x6}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000e40)={0x40, 0x19, 0x2, "b647"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x14}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0xd, 0xd4, {0xd4, 0x23, "0025972b01e38657f6a60d0d9cb5ee1890e778d51f0da7850216adc9f5a426c70f16de061f66a1e3e7dd7fc96239ec74b1948b057bf794a452406503fd518c2f156b7a9b7ed85f37b46acc4e4b52b2f465514bcf0c676911c5b84fae2544a2ab8c2cdf072d308f1c682f5a394a58433ed46a468223f96b004498aa7b8ab25a07a6bd4cbfc79b363da3bc469e7e6e4b1463213c2f76ef784f84b054785e210d91e7742b474db32e17f3c77622f7aee8f2ff7a0e9c853a3e428dccbac1f218bfedf59163a94d210a5fb3da933435fac3400fa8"}}, &(0x7f0000000100)={0x0, 0x3, 0xdc, @string={0xdc, 0x3, "49b1ede1d86019c4ceb356ae40d53faaa20478e6a736b5baab019a80c5e9aa939c6e6cdfea7eb9091c1cc84779c92df67906c1e790fb45d28b20f53eaa8e1a79fb44c928d6ac0f2babe14c85b2dfa799c341a4b48dda461a92d613ca45fbc9e2c4992088097f461ca48a74f487b230c806ca9370486db4a002ce17abe13bd97207b437f49f8707b216150d5e18e3aa0a81a8b2e9546f920fb6d0787c9ae46a04aa0ffa733911110def3fa19b85ea89ea257e5ee2ee8cf230f60b6e03bc3040af8941f54772413822a758c70548b8a7b4bbae8cf1ccc8e6c0663a"}}, &(0x7f0000000200)=ANY=[@ANYBLOB="000f059b6afa08ef73ad16"], &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x60, 0xf7, 0x2, "5801070b", "227b815b"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x20, 0x37, 0x7, 0x3, 0x81}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000300)={0x40, 0x5, 0x8e, "ceb5eb8ed79ee20fe34898c9e27bc3f8ef9b644a8a37e69d429e6337fdd45abbcae4db67a0a8bc97806dd00a905e727aeb73c479f8320694c7c5523c86bf9cd73f2d856d129b5c90d183f68e56a80205b008e57c9186d389018ca0276643adc5c23169aec1459155751f43fe8ee37d258b300c97557cdef9965a1ecdaf7f9c01864dec878ec4d672fd85bf84cba7"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x6}}, &(0x7f0000000880)=ANY=[@ANYBLOB="2000082dbf40326063ddd00000004f72c6edbd4ca9476bdb9cf14cfd1a1699eea0bfd6d07130fc290fa6632282195c8dac966510d1c73ebe7632d698f1a08020018f8341c224be4e72b14be356251328303297f47a66e34ae60d1098441c8fa21033795359484586f7d0d62dce"], &(0x7f0000000500)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000580)={0x40, 0xb, 0x2, "e94f"}, &(0x7f00000005c0)={0x40, 0xf, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="b5b3b101aba8"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}}, &(0x7f0000000680)={0x40, 0x19, 0x2, "22e2"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1f}}) 23:06:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x441c00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x40) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000180)={0x0, 0x5d, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES32=r3], 0x90}, 0x1, 0x0, 0x0, 0x30048018}, 0x40090) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f00000000c0)={0x2, 'veth0\x00', {0xfffffffc}, 0x5}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) [ 680.758981][T16112] block nbd1: shutting down sockets 23:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = signalfd(r0, &(0x7f0000000100)={[0xfffffffffffffa77]}, 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) [ 680.904145][T16126] block nbd1: shutting down sockets 23:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x109000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) [ 680.956989][ T8592] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 681.022145][T12932] block nbd5: Receive control failed (result -32) [ 681.029699][T16098] block nbd5: shutting down sockets 23:06:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) (async) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) (async) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) (async) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 681.079936][T16130] block nbd1: server does not support multiple connections per device. [ 681.123161][T16129] block nbd1: shutting down sockets 23:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x109000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x109000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) (async) [ 681.197023][ T8592] usb 5-1: Using ep0 maxpacket: 8 [ 681.321957][ T8592] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 681.337044][T16133] block nbd1: Device being setup by another task [ 681.343666][ T8592] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 681.374106][ T8592] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 681.404315][ T8592] usb 5-1: config 0 descriptor?? [ 681.413378][T16132] block nbd1: shutting down sockets 23:06:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x109000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) [ 681.477666][ T8592] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 681.513251][ T3651] block nbd2: Receive control failed (result -32) [ 681.521274][T16109] block nbd2: shutting down sockets 23:06:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 681.672042][T16144] block nbd5: Device being setup by another task [ 681.694803][T16138] block nbd5: shutting down sockets 23:06:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) dup3(r3, r2, 0x80000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x3a1482) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x50100) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x80) 23:06:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x441c00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x40) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000180)={0x0, 0x5d, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES32=r3], 0x90}, 0x1, 0x0, 0x0, 0x30048018}, 0x40090) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f00000000c0)={0x2, 'veth0\x00', {0xfffffffc}, 0x5}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) 23:06:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) (async) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) (async) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) (async) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) [ 681.939258][T16157] block nbd5: shutting down sockets [ 682.309935][ T3651] block nbd1: Receive control failed (result -32) [ 682.317322][T16139] block nbd1: shutting down sockets [ 682.458728][T12932] block nbd2: Receive control failed (result -32) [ 682.466234][T16145] block nbd2: shutting down sockets 23:06:17 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000001040)={0x93d6fce0fc16bb11, 0x6, 0x4, {0x4, 0x10, "b6b1"}}, &(0x7f0000001080)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "9f8dbf2e457f00fa55dd3e0f497eebf3584260cbd602c5b2dab499710c4f09fba040ca8d04b1d79f198e4205705d20397ebdad0066ebd5aa7d758e2c1f813c67c1149b05804c8596622c4ad699b05cf384cf087ab386cd1a5ce1d11c4ae2a57efd6322b5f399cecc7d717d5ed3"}}, &(0x7f0000001100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x60, 0x7, 0x1, "16be3ee7", "8effa2e9"}}, &(0x7f0000001180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa1, 0x3, 0x4, 0x24, 0x5, 0x4, 0x1}}}, &(0x7f00000016c0)={0x84, &(0x7f0000001200)={0x20, 0x31, 0xeb, "5cd8101d4cc3cdeb63bad279a7016e410f6b44c108219addcb09c5338686ebfcc87aec08769682eb31502fce4e94def4ea98b769bd317d7f19b5e9d12eb35287841815dbaef2f79e166367d1f4ca4da306d9caf6ab3b161323ca5373c51fe5fcc10493ef7c364d4d5a19b373e7bc3f04fdaac7f76ebb60eb6a13757ae10c9fb26fbe40e790f97ba7fef593234c7d548d25781d752c7b8d3c8e26662d6901bb6146211b1951e99e2e5d8a17e44b6a0e11152b51fceafaea8a2f29a4749319015099cec068c9dd6e3c06aa296ea1aacf580bb576778db525bfafaeef069eb89db2ae0a5fdf8e7f51a1d0851f"}, &(0x7f0000001300)={0x0, 0xa, 0x1}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000013c0)={0x20, 0x0, 0x8, {0x1e0, 0x1, [0xff00]}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xfffc}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0xf8}, &(0x7f0000001480)={0x40, 0xb, 0x2, '\x00f'}, &(0x7f00000014c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001500)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000001540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001580)={0x40, 0x19, 0x2, "af8a"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000001680)={0x40, 0x21, 0x1}}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x40, 0x21, 0xc9, {0xc9, 0x31, "5d52aaa91f2162c410b4e5136c67f4a27698cae0fd904e26d598e44f63942407e2f20984ee261576e38471630942fb18d737753c8290a8b8738352b8350b7ab7eb827b98c112e380d69d3a475415c6ab9591ce9da9ce933133a1e629a75f6944c0546e935bf14cbf85ec0e4664d8cde3c4cf5ca86fad8218a6a5c5f29cd775d11c28161f76438ae55819e4deea6e11c513aab63c7666860decc50578fd566a738f2f0cfd5e32b8823b99c961cb60749ade49bfc5b7bfc4a96bbfcb9bac192516da9330720e512a"}}, &(0x7f0000000a00)={0x0, 0x3, 0x9e, @string={0x9e, 0x3, "9783c86ae452771dea6564b7f234ccba9368b8f9a96c29159f863066db7b580a512a028857a9b7d020824355a0ba2c088d7145ede1790140b9bb08d179d4e106edc63ab5a83c4b40033eee1144acb56b6158ee82674c0bc866bc1519ceec15637ca0fa0868c23323a534889b80651a01da6d35095c69fd696a0a894c5084337470af7f78f10193e62a0da5fd808005f72cfc172663648170ac2e08a5"}}, &(0x7f00000004c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf6, 0x18, 0x6, 0x2, "2e46f761", "b82715bf"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0xff, 0x0, 0x9, 0x401, 0x7ff}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b80)={0x0, 0x14, 0xf, "1a9f53594b2a204964cbd799e1b558"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000c80)={0x20, 0x0, 0x8, {0x0, 0x40, [0xf0]}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x7c}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "4b8c"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x401}, &(0x7f0000000dc0)={0x40, 0x13, 0x6}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000e40)={0x40, 0x19, 0x2, "b647"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x14}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x9}}) (async) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0xd, 0xd4, {0xd4, 0x23, "0025972b01e38657f6a60d0d9cb5ee1890e778d51f0da7850216adc9f5a426c70f16de061f66a1e3e7dd7fc96239ec74b1948b057bf794a452406503fd518c2f156b7a9b7ed85f37b46acc4e4b52b2f465514bcf0c676911c5b84fae2544a2ab8c2cdf072d308f1c682f5a394a58433ed46a468223f96b004498aa7b8ab25a07a6bd4cbfc79b363da3bc469e7e6e4b1463213c2f76ef784f84b054785e210d91e7742b474db32e17f3c77622f7aee8f2ff7a0e9c853a3e428dccbac1f218bfedf59163a94d210a5fb3da933435fac3400fa8"}}, &(0x7f0000000100)={0x0, 0x3, 0xdc, @string={0xdc, 0x3, "49b1ede1d86019c4ceb356ae40d53faaa20478e6a736b5baab019a80c5e9aa939c6e6cdfea7eb9091c1cc84779c92df67906c1e790fb45d28b20f53eaa8e1a79fb44c928d6ac0f2babe14c85b2dfa799c341a4b48dda461a92d613ca45fbc9e2c4992088097f461ca48a74f487b230c806ca9370486db4a002ce17abe13bd97207b437f49f8707b216150d5e18e3aa0a81a8b2e9546f920fb6d0787c9ae46a04aa0ffa733911110def3fa19b85ea89ea257e5ee2ee8cf230f60b6e03bc3040af8941f54772413822a758c70548b8a7b4bbae8cf1ccc8e6c0663a"}}, &(0x7f0000000200)=ANY=[@ANYBLOB="000f059b6afa08ef73ad16"], &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x60, 0xf7, 0x2, "5801070b", "227b815b"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x20, 0x37, 0x7, 0x3, 0x81}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000300)={0x40, 0x5, 0x8e, "ceb5eb8ed79ee20fe34898c9e27bc3f8ef9b644a8a37e69d429e6337fdd45abbcae4db67a0a8bc97806dd00a905e727aeb73c479f8320694c7c5523c86bf9cd73f2d856d129b5c90d183f68e56a80205b008e57c9186d389018ca0276643adc5c23169aec1459155751f43fe8ee37d258b300c97557cdef9965a1ecdaf7f9c01864dec878ec4d672fd85bf84cba7"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x6}}, &(0x7f0000000880)=ANY=[@ANYBLOB="2000082dbf40326063ddd00000004f72c6edbd4ca9476bdb9cf14cfd1a1699eea0bfd6d07130fc290fa6632282195c8dac966510d1c73ebe7632d698f1a08020018f8341c224be4e72b14be356251328303297f47a66e34ae60d1098441c8fa21033795359484586f7d0d62dce"], &(0x7f0000000500)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000580)={0x40, 0xb, 0x2, "e94f"}, &(0x7f00000005c0)={0x40, 0xf, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="b5b3b101aba8"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}}, &(0x7f0000000680)={0x40, 0x19, 0x2, "22e2"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1f}}) 23:06:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x8001) write(r0, &(0x7f0000000600)="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", 0x200) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ftruncate(0xffffffffffffffff, 0xf9) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xef84) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 23:06:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, r2, 0x50d, 0x0, 0x0, {0x2, 0x0, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x40030000000000}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 23:06:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x4) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE(r6, 0xab02, 0x7fff) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/proc/tty/drivers\x00'}], 0xa, "5c964b6e29166b269a64deef7c6ea9d5d73f039ccdabadfeacb0801850681b2906c84eb64144f2286b9cae7c4d0406b6cc29e1189d9d73f309c2f6dd5f447849e7a1308b4bee05f462b51111de6eb87d89616afea605a8b748888d41852697d477ac52f80a4e440a977afba3f7e062c2d5d8041d82bdb493c28b5e24b850115152dfb005a4de9736300499f7096ded0ca53b805be56bade22ebde1717f7233930ce9d1c56f379f39ef74eaa0037a789878a6aa66ed115c06ac96db0a249db3"}, 0xdd) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x441c00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x40) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000180)={0x0, 0x5d, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES32=r3], 0x90}, 0x1, 0x0, 0x0, 0x30048018}, 0x40090) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f00000000c0)={0x2, 'veth0\x00', {0xfffffffc}, 0x5}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) 23:06:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) dup3(r3, r2, 0x80000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x3a1482) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x50100) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x80) [ 683.682523][ T2936] usb 5-1: USB disconnect, device number 34 [ 683.714479][T16175] loop5: detected capacity change from 0 to 262160 [ 683.798777][ T26] audit: type=1800 audit(1658703977.455:18): pid=16175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=1048618 res=0 errno=0 [ 683.875733][ T26] audit: type=1804 audit(1658703977.475:19): pid=16175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir370108718/syzkaller.1Ne6fi/676/file0/file0" dev="loop5" ino=1048618 res=1 errno=0 [ 683.946035][T16167] block nbd1: shutting down sockets 23:06:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, r2, 0x50d, 0x0, 0x0, {0x2, 0x0, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x40030000000000}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 684.015130][ T26] audit: type=1804 audit(1658703977.475:20): pid=16175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir370108718/syzkaller.1Ne6fi/676/file0/file0" dev="loop5" ino=1048618 res=1 errno=0 [ 684.166961][T16190] block nbd1: Device being setup by another task [ 684.186073][T16188] block nbd1: shutting down sockets 23:06:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, r2, 0x50d, 0x0, 0x0, {0x2, 0x0, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x40030000000000}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$SMC_PNETID_DEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, r2, 0x50d, 0x0, 0x0, {0x2, 0x0, 0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x40030000000000}, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) [ 684.207126][ T2936] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 684.447163][T16194] block nbd1: Device being setup by another task [ 684.481856][T16194] block nbd1: shutting down sockets [ 684.487115][ T2936] usb 5-1: Using ep0 maxpacket: 8 23:06:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@dellinkprop={0x190, 0x6d, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, [@IFLA_VF_PORTS={0x160, 0x18, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "152e1a08df2bc81727452ebbf024fa40"}, @IFLA_PORT_REQUEST={0x5}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cf628bd38a0ca35341830eb0e58c09fd"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '}\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8505e293cc3fc835f41aaa5463d61ccb"}, @IFLA_PORT_VF={0x8, 0x1, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e9021cb06b0423cf5085b28e65ac2525"}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8c5ebcf371a275e9a5a8cb6520c79e66"}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c0a0711b47f9440a839de185216131c2"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ca5cc33d7c4508c6b4bf31b95e5247e3"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "7f7ac512354985626988bdaa0137f08d"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xf9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "39eff743f98f7ebcb4f489d32ec15abe"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0xff}, @IFLA_NET_NS_FD={0x8}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_DO_IT(r2, 0xab03) [ 684.571687][T16168] block nbd2: shutting down sockets 23:06:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x4) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE(r6, 0xab02, 0x7fff) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/proc/tty/drivers\x00'}], 0xa, "5c964b6e29166b269a64deef7c6ea9d5d73f039ccdabadfeacb0801850681b2906c84eb64144f2286b9cae7c4d0406b6cc29e1189d9d73f309c2f6dd5f447849e7a1308b4bee05f462b51111de6eb87d89616afea605a8b748888d41852697d477ac52f80a4e440a977afba3f7e062c2d5d8041d82bdb493c28b5e24b850115152dfb005a4de9736300499f7096ded0ca53b805be56bade22ebde1717f7233930ce9d1c56f379f39ef74eaa0037a789878a6aa66ed115c06ac96db0a249db3"}, 0xdd) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) (async) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) write(r0, &(0x7f0000000600)="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", 0x200) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) (async) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) (async) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ftruncate(0xffffffffffffffff, 0xf9) (async) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0xef84) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) [ 684.625199][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 684.653285][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 684.675138][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 23:06:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x8001) write(r0, &(0x7f0000000600)="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", 0x200) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ftruncate(0xffffffffffffffff, 0xf9) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xef84) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) [ 684.741073][ T2936] usb 5-1: config 0 descriptor?? [ 684.746803][T16204] loop5: detected capacity change from 0 to 262160 [ 684.752025][ T4280] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 684.786438][ T4280] Buffer I/O error on dev loop5, logical block 0, async page read [ 684.807887][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 684.826069][ T4280] loop5: unable to read partition table [ 684.838422][T16205] block nbd1: server does not support multiple connections per device. [ 684.847021][ T26] audit: type=1800 audit(1658703978.495:21): pid=16206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1169 res=0 errno=0 [ 684.926933][ T26] audit: type=1804 audit(1658703978.495:22): pid=16207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir370108718/syzkaller.1Ne6fi/677/file0/file0" dev="sda1" ino=1169 res=1 errno=0 [ 684.968543][T16211] block nbd2: shutting down sockets [ 685.004418][ T26] audit: type=1800 audit(1658703978.645:23): pid=16215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1174 res=0 errno=0 [ 685.027742][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.034029][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.065155][ T26] audit: type=1804 audit(1658703978.645:24): pid=16215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2382244599/syzkaller.99pXTf/856/file0" dev="sda1" ino=1174 res=1 errno=0 [ 685.097196][ T26] audit: type=1804 audit(1658703978.645:25): pid=16215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2382244599/syzkaller.99pXTf/856/file0" dev="sda1" ino=1174 res=1 errno=0 [ 685.409519][T16200] block nbd1: shutting down sockets 23:06:20 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000001040)={0x93d6fce0fc16bb11, 0x6, 0x4, {0x4, 0x10, "b6b1"}}, &(0x7f0000001080)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "9f8dbf2e457f00fa55dd3e0f497eebf3584260cbd602c5b2dab499710c4f09fba040ca8d04b1d79f198e4205705d20397ebdad0066ebd5aa7d758e2c1f813c67c1149b05804c8596622c4ad699b05cf384cf087ab386cd1a5ce1d11c4ae2a57efd6322b5f399cecc7d717d5ed3"}}, &(0x7f0000001100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x60, 0x7, 0x1, "16be3ee7", "8effa2e9"}}, &(0x7f0000001180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa1, 0x3, 0x4, 0x24, 0x5, 0x4, 0x1}}}, &(0x7f00000016c0)={0x84, &(0x7f0000001200)={0x20, 0x31, 0xeb, "5cd8101d4cc3cdeb63bad279a7016e410f6b44c108219addcb09c5338686ebfcc87aec08769682eb31502fce4e94def4ea98b769bd317d7f19b5e9d12eb35287841815dbaef2f79e166367d1f4ca4da306d9caf6ab3b161323ca5373c51fe5fcc10493ef7c364d4d5a19b373e7bc3f04fdaac7f76ebb60eb6a13757ae10c9fb26fbe40e790f97ba7fef593234c7d548d25781d752c7b8d3c8e26662d6901bb6146211b1951e99e2e5d8a17e44b6a0e11152b51fceafaea8a2f29a4749319015099cec068c9dd6e3c06aa296ea1aacf580bb576778db525bfafaeef069eb89db2ae0a5fdf8e7f51a1d0851f"}, &(0x7f0000001300)={0x0, 0xa, 0x1}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000013c0)={0x20, 0x0, 0x8, {0x1e0, 0x1, [0xff00]}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xfffc}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0xf8}, &(0x7f0000001480)={0x40, 0xb, 0x2, '\x00f'}, &(0x7f00000014c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001500)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000001540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001580)={0x40, 0x19, 0x2, "af8a"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000001680)={0x40, 0x21, 0x1}}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x40, 0x21, 0xc9, {0xc9, 0x31, "5d52aaa91f2162c410b4e5136c67f4a27698cae0fd904e26d598e44f63942407e2f20984ee261576e38471630942fb18d737753c8290a8b8738352b8350b7ab7eb827b98c112e380d69d3a475415c6ab9591ce9da9ce933133a1e629a75f6944c0546e935bf14cbf85ec0e4664d8cde3c4cf5ca86fad8218a6a5c5f29cd775d11c28161f76438ae55819e4deea6e11c513aab63c7666860decc50578fd566a738f2f0cfd5e32b8823b99c961cb60749ade49bfc5b7bfc4a96bbfcb9bac192516da9330720e512a"}}, &(0x7f0000000a00)={0x0, 0x3, 0x9e, @string={0x9e, 0x3, "9783c86ae452771dea6564b7f234ccba9368b8f9a96c29159f863066db7b580a512a028857a9b7d020824355a0ba2c088d7145ede1790140b9bb08d179d4e106edc63ab5a83c4b40033eee1144acb56b6158ee82674c0bc866bc1519ceec15637ca0fa0868c23323a534889b80651a01da6d35095c69fd696a0a894c5084337470af7f78f10193e62a0da5fd808005f72cfc172663648170ac2e08a5"}}, &(0x7f00000004c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf6, 0x18, 0x6, 0x2, "2e46f761", "b82715bf"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0xff, 0x0, 0x9, 0x401, 0x7ff}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b80)={0x0, 0x14, 0xf, "1a9f53594b2a204964cbd799e1b558"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000c80)={0x20, 0x0, 0x8, {0x0, 0x40, [0xf0]}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x7c}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "4b8c"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x401}, &(0x7f0000000dc0)={0x40, 0x13, 0x6}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000e40)={0x40, 0x19, 0x2, "b647"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x14}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0xd, 0xd4, {0xd4, 0x23, "0025972b01e38657f6a60d0d9cb5ee1890e778d51f0da7850216adc9f5a426c70f16de061f66a1e3e7dd7fc96239ec74b1948b057bf794a452406503fd518c2f156b7a9b7ed85f37b46acc4e4b52b2f465514bcf0c676911c5b84fae2544a2ab8c2cdf072d308f1c682f5a394a58433ed46a468223f96b004498aa7b8ab25a07a6bd4cbfc79b363da3bc469e7e6e4b1463213c2f76ef784f84b054785e210d91e7742b474db32e17f3c77622f7aee8f2ff7a0e9c853a3e428dccbac1f218bfedf59163a94d210a5fb3da933435fac3400fa8"}}, &(0x7f0000000100)={0x0, 0x3, 0xdc, @string={0xdc, 0x3, "49b1ede1d86019c4ceb356ae40d53faaa20478e6a736b5baab019a80c5e9aa939c6e6cdfea7eb9091c1cc84779c92df67906c1e790fb45d28b20f53eaa8e1a79fb44c928d6ac0f2babe14c85b2dfa799c341a4b48dda461a92d613ca45fbc9e2c4992088097f461ca48a74f487b230c806ca9370486db4a002ce17abe13bd97207b437f49f8707b216150d5e18e3aa0a81a8b2e9546f920fb6d0787c9ae46a04aa0ffa733911110def3fa19b85ea89ea257e5ee2ee8cf230f60b6e03bc3040af8941f54772413822a758c70548b8a7b4bbae8cf1ccc8e6c0663a"}}, &(0x7f0000000200)=ANY=[@ANYBLOB="000f059b6afa08ef73ad16"], &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x60, 0xf7, 0x2, "5801070b", "227b815b"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x20, 0x37, 0x7, 0x3, 0x81}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000300)={0x40, 0x5, 0x8e, "ceb5eb8ed79ee20fe34898c9e27bc3f8ef9b644a8a37e69d429e6337fdd45abbcae4db67a0a8bc97806dd00a905e727aeb73c479f8320694c7c5523c86bf9cd73f2d856d129b5c90d183f68e56a80205b008e57c9186d389018ca0276643adc5c23169aec1459155751f43fe8ee37d258b300c97557cdef9965a1ecdaf7f9c01864dec878ec4d672fd85bf84cba7"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x6}}, &(0x7f0000000880)=ANY=[@ANYBLOB="2000082dbf40326063ddd00000004f72c6edbd4ca9476bdb9cf14cfd1a1699eea0bfd6d07130fc290fa6632282195c8dac966510d1c73ebe7632d698f1a08020018f8341c224be4e72b14be356251328303297f47a66e34ae60d1098441c8fa21033795359484586f7d0d62dce"], &(0x7f0000000500)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000580)={0x40, 0xb, 0x2, "e94f"}, &(0x7f00000005c0)={0x40, 0xf, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="b5b3b101aba8"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}}, &(0x7f0000000680)={0x40, 0x19, 0x2, "22e2"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1f}}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000001040)={0x93d6fce0fc16bb11, 0x6, 0x4, {0x4, 0x10, "b6b1"}}, &(0x7f0000001080)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "9f8dbf2e457f00fa55dd3e0f497eebf3584260cbd602c5b2dab499710c4f09fba040ca8d04b1d79f198e4205705d20397ebdad0066ebd5aa7d758e2c1f813c67c1149b05804c8596622c4ad699b05cf384cf087ab386cd1a5ce1d11c4ae2a57efd6322b5f399cecc7d717d5ed3"}}, &(0x7f0000001100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x60, 0x7, 0x1, "16be3ee7", "8effa2e9"}}, &(0x7f0000001180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa1, 0x3, 0x4, 0x24, 0x5, 0x4, 0x1}}}, &(0x7f00000016c0)={0x84, &(0x7f0000001200)={0x20, 0x31, 0xeb, "5cd8101d4cc3cdeb63bad279a7016e410f6b44c108219addcb09c5338686ebfcc87aec08769682eb31502fce4e94def4ea98b769bd317d7f19b5e9d12eb35287841815dbaef2f79e166367d1f4ca4da306d9caf6ab3b161323ca5373c51fe5fcc10493ef7c364d4d5a19b373e7bc3f04fdaac7f76ebb60eb6a13757ae10c9fb26fbe40e790f97ba7fef593234c7d548d25781d752c7b8d3c8e26662d6901bb6146211b1951e99e2e5d8a17e44b6a0e11152b51fceafaea8a2f29a4749319015099cec068c9dd6e3c06aa296ea1aacf580bb576778db525bfafaeef069eb89db2ae0a5fdf8e7f51a1d0851f"}, &(0x7f0000001300)={0x0, 0xa, 0x1}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000013c0)={0x20, 0x0, 0x8, {0x1e0, 0x1, [0xff00]}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xfffc}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0xf8}, &(0x7f0000001480)={0x40, 0xb, 0x2, '\x00f'}, &(0x7f00000014c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001500)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000001540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001580)={0x40, 0x19, 0x2, "af8a"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000001680)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x40, 0x21, 0xc9, {0xc9, 0x31, "5d52aaa91f2162c410b4e5136c67f4a27698cae0fd904e26d598e44f63942407e2f20984ee261576e38471630942fb18d737753c8290a8b8738352b8350b7ab7eb827b98c112e380d69d3a475415c6ab9591ce9da9ce933133a1e629a75f6944c0546e935bf14cbf85ec0e4664d8cde3c4cf5ca86fad8218a6a5c5f29cd775d11c28161f76438ae55819e4deea6e11c513aab63c7666860decc50578fd566a738f2f0cfd5e32b8823b99c961cb60749ade49bfc5b7bfc4a96bbfcb9bac192516da9330720e512a"}}, &(0x7f0000000a00)={0x0, 0x3, 0x9e, @string={0x9e, 0x3, "9783c86ae452771dea6564b7f234ccba9368b8f9a96c29159f863066db7b580a512a028857a9b7d020824355a0ba2c088d7145ede1790140b9bb08d179d4e106edc63ab5a83c4b40033eee1144acb56b6158ee82674c0bc866bc1519ceec15637ca0fa0868c23323a534889b80651a01da6d35095c69fd696a0a894c5084337470af7f78f10193e62a0da5fd808005f72cfc172663648170ac2e08a5"}}, &(0x7f00000004c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf6, 0x18, 0x6, 0x2, "2e46f761", "b82715bf"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0xff, 0x0, 0x9, 0x401, 0x7ff}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b80)={0x0, 0x14, 0xf, "1a9f53594b2a204964cbd799e1b558"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000c80)={0x20, 0x0, 0x8, {0x0, 0x40, [0xf0]}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x7c}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "4b8c"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x401}, &(0x7f0000000dc0)={0x40, 0x13, 0x6}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000e40)={0x40, 0x19, 0x2, "b647"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x14}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x9}}) (async) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0xd, 0xd4, {0xd4, 0x23, "0025972b01e38657f6a60d0d9cb5ee1890e778d51f0da7850216adc9f5a426c70f16de061f66a1e3e7dd7fc96239ec74b1948b057bf794a452406503fd518c2f156b7a9b7ed85f37b46acc4e4b52b2f465514bcf0c676911c5b84fae2544a2ab8c2cdf072d308f1c682f5a394a58433ed46a468223f96b004498aa7b8ab25a07a6bd4cbfc79b363da3bc469e7e6e4b1463213c2f76ef784f84b054785e210d91e7742b474db32e17f3c77622f7aee8f2ff7a0e9c853a3e428dccbac1f218bfedf59163a94d210a5fb3da933435fac3400fa8"}}, &(0x7f0000000100)={0x0, 0x3, 0xdc, @string={0xdc, 0x3, "49b1ede1d86019c4ceb356ae40d53faaa20478e6a736b5baab019a80c5e9aa939c6e6cdfea7eb9091c1cc84779c92df67906c1e790fb45d28b20f53eaa8e1a79fb44c928d6ac0f2babe14c85b2dfa799c341a4b48dda461a92d613ca45fbc9e2c4992088097f461ca48a74f487b230c806ca9370486db4a002ce17abe13bd97207b437f49f8707b216150d5e18e3aa0a81a8b2e9546f920fb6d0787c9ae46a04aa0ffa733911110def3fa19b85ea89ea257e5ee2ee8cf230f60b6e03bc3040af8941f54772413822a758c70548b8a7b4bbae8cf1ccc8e6c0663a"}}, &(0x7f0000000200)=ANY=[@ANYBLOB="000f059b6afa08ef73ad16"], &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x60, 0xf7, 0x2, "5801070b", "227b815b"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x20, 0x37, 0x7, 0x3, 0x81}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000300)={0x40, 0x5, 0x8e, "ceb5eb8ed79ee20fe34898c9e27bc3f8ef9b644a8a37e69d429e6337fdd45abbcae4db67a0a8bc97806dd00a905e727aeb73c479f8320694c7c5523c86bf9cd73f2d856d129b5c90d183f68e56a80205b008e57c9186d389018ca0276643adc5c23169aec1459155751f43fe8ee37d258b300c97557cdef9965a1ecdaf7f9c01864dec878ec4d672fd85bf84cba7"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x6}}, &(0x7f0000000880)=ANY=[@ANYBLOB="2000082dbf40326063ddd00000004f72c6edbd4ca9476bdb9cf14cfd1a1699eea0bfd6d07130fc290fa6632282195c8dac966510d1c73ebe7632d698f1a08020018f8341c224be4e72b14be356251328303297f47a66e34ae60d1098441c8fa21033795359484586f7d0d62dce"], &(0x7f0000000500)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000580)={0x40, 0xb, 0x2, "e94f"}, &(0x7f00000005c0)={0x40, 0xf, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="b5b3b101aba8"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}}, &(0x7f0000000680)={0x40, 0x19, 0x2, "22e2"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1f}}) (async) 23:06:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x8001) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ftruncate(0xffffffffffffffff, 0xf9) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xef84) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 23:06:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) (rerun: 64) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async, rerun: 64) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) (async, rerun: 64) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) (rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@dellinkprop={0x190, 0x6d, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, [@IFLA_VF_PORTS={0x160, 0x18, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "152e1a08df2bc81727452ebbf024fa40"}, @IFLA_PORT_REQUEST={0x5}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cf628bd38a0ca35341830eb0e58c09fd"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '}\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8505e293cc3fc835f41aaa5463d61ccb"}, @IFLA_PORT_VF={0x8, 0x1, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e9021cb06b0423cf5085b28e65ac2525"}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8c5ebcf371a275e9a5a8cb6520c79e66"}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c0a0711b47f9440a839de185216131c2"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ca5cc33d7c4508c6b4bf31b95e5247e3"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "7f7ac512354985626988bdaa0137f08d"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xf9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "39eff743f98f7ebcb4f489d32ec15abe"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0xff}, @IFLA_NET_NS_FD={0x8}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async, rerun: 32) ioctl$NBD_DO_IT(r6, 0xab03) (async, rerun: 32) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x4) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE(r6, 0xab02, 0x7fff) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/proc/tty/drivers\x00'}], 0xa, "5c964b6e29166b269a64deef7c6ea9d5d73f039ccdabadfeacb0801850681b2906c84eb64144f2286b9cae7c4d0406b6cc29e1189d9d73f309c2f6dd5f447849e7a1308b4bee05f462b51111de6eb87d89616afea605a8b748888d41852697d477ac52f80a4e440a977afba3f7e062c2d5d8041d82bdb493c28b5e24b850115152dfb005a4de9736300499f7096ded0ca53b805be56bade22ebde1717f7233930ce9d1c56f379f39ef74eaa0037a789878a6aa66ed115c06ac96db0a249db3"}, 0xdd) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) (async) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x4) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_SET_SIZE(r6, 0xab02, 0x7fff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/proc/tty/drivers\x00'}], 0xa, "5c964b6e29166b269a64deef7c6ea9d5d73f039ccdabadfeacb0801850681b2906c84eb64144f2286b9cae7c4d0406b6cc29e1189d9d73f309c2f6dd5f447849e7a1308b4bee05f462b51111de6eb87d89616afea605a8b748888d41852697d477ac52f80a4e440a977afba3f7e062c2d5d8041d82bdb493c28b5e24b850115152dfb005a4de9736300499f7096ded0ca53b805be56bade22ebde1717f7233930ce9d1c56f379f39ef74eaa0037a789878a6aa66ed115c06ac96db0a249db3"}, 0xdd) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) 23:06:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@dellinkprop={0x190, 0x6d, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, [@IFLA_VF_PORTS={0x160, 0x18, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "152e1a08df2bc81727452ebbf024fa40"}, @IFLA_PORT_REQUEST={0x5}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cf628bd38a0ca35341830eb0e58c09fd"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '}\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8505e293cc3fc835f41aaa5463d61ccb"}, @IFLA_PORT_VF={0x8, 0x1, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e9021cb06b0423cf5085b28e65ac2525"}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8c5ebcf371a275e9a5a8cb6520c79e66"}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c0a0711b47f9440a839de185216131c2"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ca5cc33d7c4508c6b4bf31b95e5247e3"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "7f7ac512354985626988bdaa0137f08d"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xf9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "39eff743f98f7ebcb4f489d32ec15abe"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0xff}, @IFLA_NET_NS_FD={0x8}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x8001) write(r0, &(0x7f0000000600)="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", 0x200) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ftruncate(0xffffffffffffffff, 0xf9) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xef84) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) (async) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) write(r0, &(0x7f0000000600)="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", 0x200) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000380)=""/145, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) (async) mknodat(0xffffffffffffffff, &(0x7f0000000e00)='./file0\x00', 0x2, 0x4) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x16, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x33}, [@alu={0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffc2}, @alu={0x7, 0x0, 0xc, 0x1, 0xb, 0x10, 0x4}, @map_fd={0x18, 0x3}, @alu={0x4, 0x0, 0x4, 0x0, 0xc}, @alu={0x7, 0x1, 0x2, 0x3, 0xa, 0x0, 0x10}]}, &(0x7f0000000f00)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ftruncate(0xffffffffffffffff, 0xf9) (async) syz_mount_image$msdos(&(0x7f0000000340), 0x0, 0x4e41, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0xb0}, {&(0x7f0000000800)}], 0x800000, 0x0) (async) sendmsg$nl_route_sched(r4, 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0xef84) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) [ 686.760537][ T8592] usb 5-1: USB disconnect, device number 35 [ 686.790101][T16225] loop5: detected capacity change from 0 to 262160 [ 686.790827][T16226] loop3: detected capacity change from 0 to 262160 [ 686.844600][ T26] audit: type=1800 audit(1658703980.495:26): pid=16225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=1048619 res=0 errno=0 [ 686.889053][T16228] block nbd1: Device being setup by another task [ 686.893334][ T26] audit: type=1804 audit(1658703980.495:27): pid=16225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir370108718/syzkaller.1Ne6fi/678/file0/file0" dev="loop5" ino=1048619 res=1 errno=0 [ 686.936279][T16228] block nbd1: shutting down sockets 23:06:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$FITRIM(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@dellinkprop={0x190, 0x6d, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, [@IFLA_VF_PORTS={0x160, 0x18, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "152e1a08df2bc81727452ebbf024fa40"}, @IFLA_PORT_REQUEST={0x5}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cf628bd38a0ca35341830eb0e58c09fd"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '}\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8505e293cc3fc835f41aaa5463d61ccb"}, @IFLA_PORT_VF={0x8, 0x1, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e9021cb06b0423cf5085b28e65ac2525"}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8c5ebcf371a275e9a5a8cb6520c79e66"}, @IFLA_PORT_PROFILE={0xe, 0x2, '/dev/nbd#\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c0a0711b47f9440a839de185216131c2"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ca5cc33d7c4508c6b4bf31b95e5247e3"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "7f7ac512354985626988bdaa0137f08d"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xf9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "39eff743f98f7ebcb4f489d32ec15abe"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0xff}, @IFLA_NET_NS_FD={0x8}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 687.125205][T16257] block nbd2: shutting down sockets [ 687.138567][T16259] block nbd1: Device being setup by another task 23:06:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r3, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_out(r6, 0x2, &(0x7f0000000100)) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 687.217083][ T8592] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 687.226748][T16258] block nbd1: shutting down sockets 23:06:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_DO_IT(r2, 0xab03) (rerun: 64) [ 687.407851][T16269] block nbd1: server does not support multiple connections per device. [ 687.423513][T16268] block nbd1: shutting down sockets [ 687.466938][ T8592] usb 5-1: Using ep0 maxpacket: 8 [ 687.567187][T16273] block nbd1: Device being setup by another task [ 687.587267][ T8592] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 687.605403][ T8592] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 687.614907][T16273] block nbd1: Device being setup by another task [ 687.649860][ T8592] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.666996][T16273] block nbd1: Device being setup by another task [ 687.683705][ T8592] usb 5-1: config 0 descriptor?? 23:06:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 687.707332][T16273] block nbd1: Device being setup by another task [ 687.728153][ T8592] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 687.767012][T16273] block nbd1: Device being setup by another task [ 687.806959][T16273] block nbd1: Device being setup by another task [ 687.847184][T16273] block nbd1: Device being setup by another task [ 687.908459][T16273] block nbd1: Device being setup by another task [ 687.947008][T16273] block nbd1: Device being setup by another task [ 687.984694][ T3651] block nbd5: Receive control failed (result -32) [ 687.984694][T12932] block nbd5: Receive control failed (result -32) [ 687.998730][T16262] block nbd5: shutting down sockets [ 688.015390][T16273] block nbd1: Device being setup by another task [ 688.069501][ T3643] block nbd2: Receive control failed (result -32) [ 688.069829][T16270] block nbd2: shutting down sockets [ 688.087159][T16273] block nbd1: Device being setup by another task [ 688.127275][T16273] block nbd1: Device being setup by another task [ 688.177111][T16273] block nbd1: Device being setup by another task [ 688.217208][T16273] block nbd1: Device being setup by another task [ 688.257020][T16273] block nbd1: Device being setup by another task [ 688.296952][T16273] block nbd1: Device being setup by another task [ 688.318139][ T48] block nbd1: Receive control failed (result -32) [ 688.347108][T16273] block nbd1: Device being setup by another task [ 688.360018][T16273] block nbd1: shutting down sockets 23:06:22 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x136, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x124, 0x2, 0x1, 0x38, 0x20, 0x26, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "6d46ba"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x8ec, 0xfff, 0x8, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x7}, [@mdlm_detail={0xa2, 0x24, 0x13, 0x2, "0dd902494e71512dad1827f86f393302abc08b3db9fda96a0f9c680ed51a04909545def4ffa5fd078037293253941cbc11a36741219c5bd0d5faf4c59d47cebd3b2082bc171c9cac838113297e16ae9502ec1841c6d268e2deb0dab434ce25253696efa7a0b78f87512c97f01b0cc6ca57dd7b48400b015057068899758e69c064729ab723e0b976c6e3fb7854fc7cba147521af399f78c9a6fd96fc0692"}, @dmm={0x7, 0x24, 0x14, 0x7df3, 0xef9}, @network_terminal={0x7, 0x24, 0xa, 0x17, 0xff, 0x1, 0x7}, @country_functional={0xe, 0x24, 0x7, 0x1, 0xae5, [0x1, 0x1ff, 0x6, 0x826]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x1, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x1, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x0, 0x0, 0x9c}}}}}}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x4, 0x14, 0x7, 0x40, 0x6}, 0x3c, &(0x7f00000009c0)={0x5, 0xf, 0x3c, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x40, 0x9, 0x5b0e}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x3d, 0x8, 0x3, 0xf9}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xca, "7bcf21cce2d690a07cd2eb75287bbb6b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x3, 0x5}]}, 0x8, [{0x53, &(0x7f0000000a00)=@string={0x53, 0x3, "d665c5735ad717b3b868d77197358ae27f819d849a7c041fd77b31dd649b3fab3ea6097c9e291fc22cd3929bfa2e6c839bd9c3d8f0887190acdaeb8aa6a434dfbb05b7ca156c3b834f7ebf1a8b7a7fac0a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x409}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "294a6dc86d361f8e412f0d42417bb6e364424ef4f72105c9deb51252a300bd7d72f20b209e4a885b176e4f3ba72586f10e990a5727fb7d1ac4e5345f1b94e1e273350593fcd1115c80c16a39a484f024f22b8a7fe13071a7a782c776cf6c6184938d0afca1d626872fd58811d9bcf943b0c4fd23b150eebcbe3f1cf61762d8e427e7a6046c6104913c20ddadff5088b6c4419cd0360434f769f43bc5859cb1e1c6695977c058e1c4cf64a84f4b64307dd1d78ac7c212130ebf76c4408edfdbab4a15ccb5c7b863bcef6663df2de668d1b08ef13ea52454827cd2bc473205365908a6bdb0dffd3a5bda1ec3b6d99f63"}}, {0xd5, &(0x7f0000000c40)=@string={0xd5, 0x3, "5a25f45abc945ccde61cf03c859fba644238f71c39f95d9bf309cd55ae2ac42277de8509fc8ab24ff86c6e69658aa1632fd7c3b0e0534b499a441d93aa22e18b6ec6ce9fe9b6fa6f5d847bf8fd1036f516e043324a149377cfb2a83da1bbdaccd0d7e13290c1b9977e36ba855abf2a3c4a770b7bf96fe90e35a47444f34b1d7f6bf85cff918d87adf2cdc31216ddb9a50caf58c24db619903b9f0538efc71fdacef9248adcf3074a81869630bf30fa4e2c2e17b4d1c882e153a04e613be856fbcf22637fb5f196c391ff8ea34e5d98bfa9b706"}}, {0xd7, &(0x7f0000000d40)=@string={0xd7, 0x3, "0c70b56c4bc6e8b82bef341e2703ae90872b34e48b864ca17520d2344820a81f599b01f9b5e96b0fffc52e11c1a0911d8ef1521c55f8f3da58e50873dc5a18f649eb3bc8b7b67c1fff82e436c34276fbc412cbfa2841c6be51e36120e2c063a3d869fc1a435114470764b77eb6981e60b5d5c86d116a3d6d06ed72d9403a59b439d57d2b346f28f2e86c96d633de164bd78a1ed1880e834803f06522619d03fa13341a1ec8a8b4215d4f41ea300cc18d0ef321e636fe6bbbc9f353746ee0c82fd379bed1ac2134e1a08aca1da7821534251c82796d"}}, {0xe6, &(0x7f0000000e40)=@string={0xe6, 0x3, "56a54c472cabce72ab885c4aafdb7e9ed5be36983e524eb525e2ef45e5f8d1f5a993543e0270808a423e684c8149109873c53a69315e48e454dc53f2cb54192f81713e05b0ade00fe2f926285683a5a9173c2983e52dbc0b7cc7620e602c68e18afd7569f0dc82be6f23f3dfbfb5ec6cf3c7eaa19ba6d6259686de836c44d8623ed39d2721a4e22de47c881a7f6be2a665def29e0796a80ec304c10101f44542c0929c794ff8ff19c2e9ef548c9893fa482f6d9d0740d02a1102caefd46b2be089cfd090790954a5e0cdfc4c30fb2688f962ad14edfc66829d7fa96a0be4f92000213e7b"}}]}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x11, 0x37, {0x37, 0x24, "1b5b41f335556192b3e87c7c0b69f4f01dcc3159648905826c1ce14c54bd9c7626d06b7a9e6fe5185c59fec112f81ede03c452c8cf"}}, &(0x7f0000000040)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "4edba33002d3891478cc359a0295cd97befd9a35ac3d745ae3cb32caabaa086ce3f41136c2fd2317520a86489f62913d6dbb29bee5aca9dc3373edd00272df8fb91f0aef7359b55d10776e3870bae18468f04d64f911526d1e6bf75bbfff7676b61995336b04c4bd55d7f914af980d7944a83b93d1fd810be84214c82dd011e208001242b8d388ba329483b00020826bb8aa2f03dc0d56c6b58d614240ad445788b130a0c73812cfc737774f1d01f77e3fb703744a88fb00f6ae457f8634483659301e01d13eb0fef83380ee296beae2b0f5728e6c6de99b75f7dd068315e43a6d9592e718e6e7bbe3"}}, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x1, 0x14, 0x5, "3e8b60a5", "b1a01ef2"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0xea, 0x0, 0x5, 0x2, 0x7}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x20, 0x8, 0xd, "69cecf826c8f0dc0202a846c03"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000340)=ANY=[@ANYBLOB="2000040000ab9f808e89"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x40}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000400)={0x40, 0xb, 0x2, "908b"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000500)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "a70b"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x53e}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) 23:06:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) (async) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) (async) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r3, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_out(r6, 0x2, &(0x7f0000000100)) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$int_out(r6, 0x2, &(0x7f0000000100)) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) 23:06:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 23:06:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 688.635518][ T22] usb 5-1: USB disconnect, device number 36 23:06:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) [ 688.728321][T16289] block nbd1: server does not support multiple connections per device. 23:06:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 688.807060][T16304] block nbd1: Device being setup by another task [ 688.836755][T16304] block nbd1: shutting down sockets [ 688.900221][T16308] block nbd5: shutting down sockets 23:06:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) syz_io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x1181, 0x8, 0x1, 0x25d, 0x0, r6}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 688.940075][T16311] block nbd2: shutting down sockets 23:06:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_DO_IT(r3, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) (async) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r6 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_out(r6, 0x2, &(0x7f0000000100)) (async) ioctl$NBD_DO_IT(r5, 0xab03) [ 688.977109][T16333] block nbd1: NBD_DISCONNECT [ 689.017309][T16324] block nbd1: server does not support multiple connections per device. [ 689.039035][T16320] block nbd1: Disconnected due to user request. [ 689.055737][T16320] block nbd1: shutting down sockets 23:06:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 689.086961][ T22] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 689.188263][T16340] block nbd1: NBD_DISCONNECT [ 689.231800][T16342] block nbd5: Device being setup by another task [ 689.233881][T16341] block nbd1: Device being setup by another task 23:06:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 689.327080][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 689.447208][ T22] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 689.469743][ T22] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 689.505142][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.535543][ T22] usb 5-1: config 0 descriptor?? [ 689.591757][ T22] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 689.805738][T16331] block nbd5: shutting down sockets [ 689.967927][T12932] block nbd1: Disconnected due to user request. [ 690.198598][ T48] block nbd2: Receive control failed (result -32) [ 690.205685][T16348] block nbd2: shutting down sockets 23:06:25 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x136, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x124, 0x2, 0x1, 0x38, 0x20, 0x26, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "6d46ba"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x8ec, 0xfff, 0x8, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x7}, [@mdlm_detail={0xa2, 0x24, 0x13, 0x2, "0dd902494e71512dad1827f86f393302abc08b3db9fda96a0f9c680ed51a04909545def4ffa5fd078037293253941cbc11a36741219c5bd0d5faf4c59d47cebd3b2082bc171c9cac838113297e16ae9502ec1841c6d268e2deb0dab434ce25253696efa7a0b78f87512c97f01b0cc6ca57dd7b48400b015057068899758e69c064729ab723e0b976c6e3fb7854fc7cba147521af399f78c9a6fd96fc0692"}, @dmm={0x7, 0x24, 0x14, 0x7df3, 0xef9}, @network_terminal={0x7, 0x24, 0xa, 0x17, 0xff, 0x1, 0x7}, @country_functional={0xe, 0x24, 0x7, 0x1, 0xae5, [0x1, 0x1ff, 0x6, 0x826]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x1, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x1, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x0, 0x0, 0x9c}}}}}}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x4, 0x14, 0x7, 0x40, 0x6}, 0x3c, &(0x7f00000009c0)={0x5, 0xf, 0x3c, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x40, 0x9, 0x5b0e}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x3d, 0x8, 0x3, 0xf9}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xca, "7bcf21cce2d690a07cd2eb75287bbb6b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x3, 0x5}]}, 0x8, [{0x53, &(0x7f0000000a00)=@string={0x53, 0x3, "d665c5735ad717b3b868d77197358ae27f819d849a7c041fd77b31dd649b3fab3ea6097c9e291fc22cd3929bfa2e6c839bd9c3d8f0887190acdaeb8aa6a434dfbb05b7ca156c3b834f7ebf1a8b7a7fac0a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x409}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "294a6dc86d361f8e412f0d42417bb6e364424ef4f72105c9deb51252a300bd7d72f20b209e4a885b176e4f3ba72586f10e990a5727fb7d1ac4e5345f1b94e1e273350593fcd1115c80c16a39a484f024f22b8a7fe13071a7a782c776cf6c6184938d0afca1d626872fd58811d9bcf943b0c4fd23b150eebcbe3f1cf61762d8e427e7a6046c6104913c20ddadff5088b6c4419cd0360434f769f43bc5859cb1e1c6695977c058e1c4cf64a84f4b64307dd1d78ac7c212130ebf76c4408edfdbab4a15ccb5c7b863bcef6663df2de668d1b08ef13ea52454827cd2bc473205365908a6bdb0dffd3a5bda1ec3b6d99f63"}}, {0xd5, &(0x7f0000000c40)=@string={0xd5, 0x3, "5a25f45abc945ccde61cf03c859fba644238f71c39f95d9bf309cd55ae2ac42277de8509fc8ab24ff86c6e69658aa1632fd7c3b0e0534b499a441d93aa22e18b6ec6ce9fe9b6fa6f5d847bf8fd1036f516e043324a149377cfb2a83da1bbdaccd0d7e13290c1b9977e36ba855abf2a3c4a770b7bf96fe90e35a47444f34b1d7f6bf85cff918d87adf2cdc31216ddb9a50caf58c24db619903b9f0538efc71fdacef9248adcf3074a81869630bf30fa4e2c2e17b4d1c882e153a04e613be856fbcf22637fb5f196c391ff8ea34e5d98bfa9b706"}}, {0xd7, &(0x7f0000000d40)=@string={0xd7, 0x3, "0c70b56c4bc6e8b82bef341e2703ae90872b34e48b864ca17520d2344820a81f599b01f9b5e96b0fffc52e11c1a0911d8ef1521c55f8f3da58e50873dc5a18f649eb3bc8b7b67c1fff82e436c34276fbc412cbfa2841c6be51e36120e2c063a3d869fc1a435114470764b77eb6981e60b5d5c86d116a3d6d06ed72d9403a59b439d57d2b346f28f2e86c96d633de164bd78a1ed1880e834803f06522619d03fa13341a1ec8a8b4215d4f41ea300cc18d0ef321e636fe6bbbc9f353746ee0c82fd379bed1ac2134e1a08aca1da7821534251c82796d"}}, {0xe6, &(0x7f0000000e40)=@string={0xe6, 0x3, "56a54c472cabce72ab885c4aafdb7e9ed5be36983e524eb525e2ef45e5f8d1f5a993543e0270808a423e684c8149109873c53a69315e48e454dc53f2cb54192f81713e05b0ade00fe2f926285683a5a9173c2983e52dbc0b7cc7620e602c68e18afd7569f0dc82be6f23f3dfbfb5ec6cf3c7eaa19ba6d6259686de836c44d8623ed39d2721a4e22de47c881a7f6be2a665def29e0796a80ec304c10101f44542c0929c794ff8ff19c2e9ef548c9893fa482f6d9d0740d02a1102caefd46b2be089cfd090790954a5e0cdfc4c30fb2688f962ad14edfc66829d7fa96a0be4f92000213e7b"}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x11, 0x37, {0x37, 0x24, "1b5b41f335556192b3e87c7c0b69f4f01dcc3159648905826c1ce14c54bd9c7626d06b7a9e6fe5185c59fec112f81ede03c452c8cf"}}, &(0x7f0000000040)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "4edba33002d3891478cc359a0295cd97befd9a35ac3d745ae3cb32caabaa086ce3f41136c2fd2317520a86489f62913d6dbb29bee5aca9dc3373edd00272df8fb91f0aef7359b55d10776e3870bae18468f04d64f911526d1e6bf75bbfff7676b61995336b04c4bd55d7f914af980d7944a83b93d1fd810be84214c82dd011e208001242b8d388ba329483b00020826bb8aa2f03dc0d56c6b58d614240ad445788b130a0c73812cfc737774f1d01f77e3fb703744a88fb00f6ae457f8634483659301e01d13eb0fef83380ee296beae2b0f5728e6c6de99b75f7dd068315e43a6d9592e718e6e7bbe3"}}, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x1, 0x14, 0x5, "3e8b60a5", "b1a01ef2"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0xea, 0x0, 0x5, 0x2, 0x7}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x20, 0x8, 0xd, "69cecf826c8f0dc0202a846c03"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000340)=ANY=[@ANYBLOB="2000040000ab9f808e89"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x40}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000400)={0x40, 0xb, 0x2, "908b"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000500)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "a70b"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x53e}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) 23:06:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 23:06:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) syz_io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x1181, 0x8, 0x1, 0x25d, 0x0, r6}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) syz_io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x1181, 0x8, 0x1, 0x25d, 0x0, r6}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) 23:06:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$NBD_DO_IT(r3, 0xab03) [ 691.689671][ T22] usb 5-1: USB disconnect, device number 37 [ 691.765373][T16353] block nbd1: NBD_DISCONNECT [ 691.807263][T16353] block nbd1: server does not support multiple connections per device. [ 691.827094][T16365] block nbd1: NBD_DISCONNECT [ 691.896996][T16366] block nbd1: Device being setup by another task [ 691.922865][T16366] block nbd1: Disconnected due to user request. [ 691.934951][T16366] block nbd1: shutting down sockets 23:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x2, 0xe91, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 691.976089][T16373] block nbd5: Device being setup by another task [ 692.028280][T16355] block nbd5: shutting down sockets 23:06:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) syz_io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x1181, 0x8, 0x1, 0x25d, 0x0, r6}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r7, 0xab03) [ 692.077656][T16376] block nbd1: server does not support multiple connections per device. [ 692.107269][T16374] block nbd1: shutting down sockets 23:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x2, 0xe91, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) fadvise64(0xffffffffffffffff, 0x2, 0xe91, 0x1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 692.175075][ T22] usb 5-1: new high-speed USB device number 38 using dummy_hcd 23:06:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 692.270997][T16379] block nbd5: shutting down sockets [ 692.287389][T16382] block nbd1: server does not support multiple connections per device. [ 692.345728][T16386] block nbd1: shutting down sockets 23:06:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x2, 0xe91, 0x1) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x8}}, './file1\x00'}) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r4, 0xab03) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) sendto$inet(r6, &(0x7f0000000080)="63d6854f57544c6766d620ac9ae40f73e17823bf7238deb12a696038aa54c9e0813fe06edf54ade842bec96aafa43fc87aaa6012bea535168b693677b25c1baed04445f016bf6a014beb177d90dbeeb9b3e8cd6f9b4dffdb7d629c7db59cd327df873d36b066db24b326a78e6046f907c22b373adbf97334cdca9d8b1bb012f43ae951687542bc10c5db731faaef619ce4338e7e712f90d40d0b04360806877c6f552bfd195f5a8bf9d29ec95e06ce905f6958fa8becf2d322d01c27e83398f8db62d11d5db525b0dabcd9c4ccffdbd0a09841e3bd990afe8341f44807cc5ccc", 0xe0, 0x48000, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) [ 692.437192][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 692.456942][T16390] block nbd5: Device being setup by another task [ 692.461373][T16391] block nbd1: shutting down sockets [ 692.557201][ T22] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 692.569570][T12932] block nbd2: Receive control failed (result -32) [ 692.576097][ T48] block nbd2: Receive control failed (result -32) [ 692.588521][ T22] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 692.601461][T16358] block nbd2: shutting down sockets [ 692.603600][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.628778][T16396] block nbd1: server does not support multiple connections per device. [ 692.638141][ T22] usb 5-1: config 0 descriptor?? [ 692.678064][ T22] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 693.140895][T16395] block nbd1: shutting down sockets [ 693.187941][ T3643] block nbd5: Receive control failed (result -32) [ 693.207703][T16387] block nbd5: shutting down sockets 23:06:28 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x136, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x124, 0x2, 0x1, 0x38, 0x20, 0x26, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "6d46ba"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x8ec, 0xfff, 0x8, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x7}, [@mdlm_detail={0xa2, 0x24, 0x13, 0x2, "0dd902494e71512dad1827f86f393302abc08b3db9fda96a0f9c680ed51a04909545def4ffa5fd078037293253941cbc11a36741219c5bd0d5faf4c59d47cebd3b2082bc171c9cac838113297e16ae9502ec1841c6d268e2deb0dab434ce25253696efa7a0b78f87512c97f01b0cc6ca57dd7b48400b015057068899758e69c064729ab723e0b976c6e3fb7854fc7cba147521af399f78c9a6fd96fc0692"}, @dmm={0x7, 0x24, 0x14, 0x7df3, 0xef9}, @network_terminal={0x7, 0x24, 0xa, 0x17, 0xff, 0x1, 0x7}, @country_functional={0xe, 0x24, 0x7, 0x1, 0xae5, [0x1, 0x1ff, 0x6, 0x826]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x1, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x1, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x0, 0x0, 0x9c}}}}}}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x4, 0x14, 0x7, 0x40, 0x6}, 0x3c, &(0x7f00000009c0)={0x5, 0xf, 0x3c, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x40, 0x9, 0x5b0e}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x3d, 0x8, 0x3, 0xf9}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xca, "7bcf21cce2d690a07cd2eb75287bbb6b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x3, 0x5}]}, 0x8, [{0x53, &(0x7f0000000a00)=@string={0x53, 0x3, "d665c5735ad717b3b868d77197358ae27f819d849a7c041fd77b31dd649b3fab3ea6097c9e291fc22cd3929bfa2e6c839bd9c3d8f0887190acdaeb8aa6a434dfbb05b7ca156c3b834f7ebf1a8b7a7fac0a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x409}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "294a6dc86d361f8e412f0d42417bb6e364424ef4f72105c9deb51252a300bd7d72f20b209e4a885b176e4f3ba72586f10e990a5727fb7d1ac4e5345f1b94e1e273350593fcd1115c80c16a39a484f024f22b8a7fe13071a7a782c776cf6c6184938d0afca1d626872fd58811d9bcf943b0c4fd23b150eebcbe3f1cf61762d8e427e7a6046c6104913c20ddadff5088b6c4419cd0360434f769f43bc5859cb1e1c6695977c058e1c4cf64a84f4b64307dd1d78ac7c212130ebf76c4408edfdbab4a15ccb5c7b863bcef6663df2de668d1b08ef13ea52454827cd2bc473205365908a6bdb0dffd3a5bda1ec3b6d99f63"}}, {0xd5, &(0x7f0000000c40)=@string={0xd5, 0x3, "5a25f45abc945ccde61cf03c859fba644238f71c39f95d9bf309cd55ae2ac42277de8509fc8ab24ff86c6e69658aa1632fd7c3b0e0534b499a441d93aa22e18b6ec6ce9fe9b6fa6f5d847bf8fd1036f516e043324a149377cfb2a83da1bbdaccd0d7e13290c1b9977e36ba855abf2a3c4a770b7bf96fe90e35a47444f34b1d7f6bf85cff918d87adf2cdc31216ddb9a50caf58c24db619903b9f0538efc71fdacef9248adcf3074a81869630bf30fa4e2c2e17b4d1c882e153a04e613be856fbcf22637fb5f196c391ff8ea34e5d98bfa9b706"}}, {0xd7, &(0x7f0000000d40)=@string={0xd7, 0x3, "0c70b56c4bc6e8b82bef341e2703ae90872b34e48b864ca17520d2344820a81f599b01f9b5e96b0fffc52e11c1a0911d8ef1521c55f8f3da58e50873dc5a18f649eb3bc8b7b67c1fff82e436c34276fbc412cbfa2841c6be51e36120e2c063a3d869fc1a435114470764b77eb6981e60b5d5c86d116a3d6d06ed72d9403a59b439d57d2b346f28f2e86c96d633de164bd78a1ed1880e834803f06522619d03fa13341a1ec8a8b4215d4f41ea300cc18d0ef321e636fe6bbbc9f353746ee0c82fd379bed1ac2134e1a08aca1da7821534251c82796d"}}, {0xe6, &(0x7f0000000e40)=@string={0xe6, 0x3, "56a54c472cabce72ab885c4aafdb7e9ed5be36983e524eb525e2ef45e5f8d1f5a993543e0270808a423e684c8149109873c53a69315e48e454dc53f2cb54192f81713e05b0ade00fe2f926285683a5a9173c2983e52dbc0b7cc7620e602c68e18afd7569f0dc82be6f23f3dfbfb5ec6cf3c7eaa19ba6d6259686de836c44d8623ed39d2721a4e22de47c881a7f6be2a665def29e0796a80ec304c10101f44542c0929c794ff8ff19c2e9ef548c9893fa482f6d9d0740d02a1102caefd46b2be089cfd090790954a5e0cdfc4c30fb2688f962ad14edfc66829d7fa96a0be4f92000213e7b"}}]}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x11, 0x37, {0x37, 0x24, "1b5b41f335556192b3e87c7c0b69f4f01dcc3159648905826c1ce14c54bd9c7626d06b7a9e6fe5185c59fec112f81ede03c452c8cf"}}, &(0x7f0000000040)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "4edba33002d3891478cc359a0295cd97befd9a35ac3d745ae3cb32caabaa086ce3f41136c2fd2317520a86489f62913d6dbb29bee5aca9dc3373edd00272df8fb91f0aef7359b55d10776e3870bae18468f04d64f911526d1e6bf75bbfff7676b61995336b04c4bd55d7f914af980d7944a83b93d1fd810be84214c82dd011e208001242b8d388ba329483b00020826bb8aa2f03dc0d56c6b58d614240ad445788b130a0c73812cfc737774f1d01f77e3fb703744a88fb00f6ae457f8634483659301e01d13eb0fef83380ee296beae2b0f5728e6c6de99b75f7dd068315e43a6d9592e718e6e7bbe3"}}, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x1, 0x14, 0x5, "3e8b60a5", "b1a01ef2"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0xea, 0x0, 0x5, 0x2, 0x7}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x20, 0x8, 0xd, "69cecf826c8f0dc0202a846c03"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000340)=ANY=[@ANYBLOB="2000040000ab9f808e89"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x40}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000400)={0x40, 0xb, 0x2, "908b"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000500)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "a70b"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x53e}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect$cdc_ncm(0x4, 0x136, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x124, 0x2, 0x1, 0x38, 0x20, 0x26, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "6d46ba"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x8ec, 0xfff, 0x8, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x7}, [@mdlm_detail={0xa2, 0x24, 0x13, 0x2, "0dd902494e71512dad1827f86f393302abc08b3db9fda96a0f9c680ed51a04909545def4ffa5fd078037293253941cbc11a36741219c5bd0d5faf4c59d47cebd3b2082bc171c9cac838113297e16ae9502ec1841c6d268e2deb0dab434ce25253696efa7a0b78f87512c97f01b0cc6ca57dd7b48400b015057068899758e69c064729ab723e0b976c6e3fb7854fc7cba147521af399f78c9a6fd96fc0692"}, @dmm={0x7, 0x24, 0x14, 0x7df3, 0xef9}, @network_terminal={0x7, 0x24, 0xa, 0x17, 0xff, 0x1, 0x7}, @country_functional={0xe, 0x24, 0x7, 0x1, 0xae5, [0x1, 0x1ff, 0x6, 0x826]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x1, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x1, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x0, 0x0, 0x9c}}}}}}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x4, 0x14, 0x7, 0x40, 0x6}, 0x3c, &(0x7f00000009c0)={0x5, 0xf, 0x3c, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x40, 0x9, 0x5b0e}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x3d, 0x8, 0x3, 0xf9}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xca, "7bcf21cce2d690a07cd2eb75287bbb6b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x3, 0x5}]}, 0x8, [{0x53, &(0x7f0000000a00)=@string={0x53, 0x3, "d665c5735ad717b3b868d77197358ae27f819d849a7c041fd77b31dd649b3fab3ea6097c9e291fc22cd3929bfa2e6c839bd9c3d8f0887190acdaeb8aa6a434dfbb05b7ca156c3b834f7ebf1a8b7a7fac0a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x409}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "294a6dc86d361f8e412f0d42417bb6e364424ef4f72105c9deb51252a300bd7d72f20b209e4a885b176e4f3ba72586f10e990a5727fb7d1ac4e5345f1b94e1e273350593fcd1115c80c16a39a484f024f22b8a7fe13071a7a782c776cf6c6184938d0afca1d626872fd58811d9bcf943b0c4fd23b150eebcbe3f1cf61762d8e427e7a6046c6104913c20ddadff5088b6c4419cd0360434f769f43bc5859cb1e1c6695977c058e1c4cf64a84f4b64307dd1d78ac7c212130ebf76c4408edfdbab4a15ccb5c7b863bcef6663df2de668d1b08ef13ea52454827cd2bc473205365908a6bdb0dffd3a5bda1ec3b6d99f63"}}, {0xd5, &(0x7f0000000c40)=@string={0xd5, 0x3, "5a25f45abc945ccde61cf03c859fba644238f71c39f95d9bf309cd55ae2ac42277de8509fc8ab24ff86c6e69658aa1632fd7c3b0e0534b499a441d93aa22e18b6ec6ce9fe9b6fa6f5d847bf8fd1036f516e043324a149377cfb2a83da1bbdaccd0d7e13290c1b9977e36ba855abf2a3c4a770b7bf96fe90e35a47444f34b1d7f6bf85cff918d87adf2cdc31216ddb9a50caf58c24db619903b9f0538efc71fdacef9248adcf3074a81869630bf30fa4e2c2e17b4d1c882e153a04e613be856fbcf22637fb5f196c391ff8ea34e5d98bfa9b706"}}, {0xd7, &(0x7f0000000d40)=@string={0xd7, 0x3, "0c70b56c4bc6e8b82bef341e2703ae90872b34e48b864ca17520d2344820a81f599b01f9b5e96b0fffc52e11c1a0911d8ef1521c55f8f3da58e50873dc5a18f649eb3bc8b7b67c1fff82e436c34276fbc412cbfa2841c6be51e36120e2c063a3d869fc1a435114470764b77eb6981e60b5d5c86d116a3d6d06ed72d9403a59b439d57d2b346f28f2e86c96d633de164bd78a1ed1880e834803f06522619d03fa13341a1ec8a8b4215d4f41ea300cc18d0ef321e636fe6bbbc9f353746ee0c82fd379bed1ac2134e1a08aca1da7821534251c82796d"}}, {0xe6, &(0x7f0000000e40)=@string={0xe6, 0x3, "56a54c472cabce72ab885c4aafdb7e9ed5be36983e524eb525e2ef45e5f8d1f5a993543e0270808a423e684c8149109873c53a69315e48e454dc53f2cb54192f81713e05b0ade00fe2f926285683a5a9173c2983e52dbc0b7cc7620e602c68e18afd7569f0dc82be6f23f3dfbfb5ec6cf3c7eaa19ba6d6259686de836c44d8623ed39d2721a4e22de47c881a7f6be2a665def29e0796a80ec304c10101f44542c0929c794ff8ff19c2e9ef548c9893fa482f6d9d0740d02a1102caefd46b2be089cfd090790954a5e0cdfc4c30fb2688f962ad14edfc66829d7fa96a0be4f92000213e7b"}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x11, 0x37, {0x37, 0x24, "1b5b41f335556192b3e87c7c0b69f4f01dcc3159648905826c1ce14c54bd9c7626d06b7a9e6fe5185c59fec112f81ede03c452c8cf"}}, &(0x7f0000000040)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "4edba33002d3891478cc359a0295cd97befd9a35ac3d745ae3cb32caabaa086ce3f41136c2fd2317520a86489f62913d6dbb29bee5aca9dc3373edd00272df8fb91f0aef7359b55d10776e3870bae18468f04d64f911526d1e6bf75bbfff7676b61995336b04c4bd55d7f914af980d7944a83b93d1fd810be84214c82dd011e208001242b8d388ba329483b00020826bb8aa2f03dc0d56c6b58d614240ad445788b130a0c73812cfc737774f1d01f77e3fb703744a88fb00f6ae457f8634483659301e01d13eb0fef83380ee296beae2b0f5728e6c6de99b75f7dd068315e43a6d9592e718e6e7bbe3"}}, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x1, 0x14, 0x5, "3e8b60a5", "b1a01ef2"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0xea, 0x0, 0x5, 0x2, 0x7}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x20, 0x8, 0xd, "69cecf826c8f0dc0202a846c03"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000340)=ANY=[@ANYBLOB="2000040000ab9f808e89"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x40}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000400)={0x40, 0xb, 0x2, "908b"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000500)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "a70b"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x53e}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) (async) 23:06:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:06:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x200) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x8}}, './file1\x00'}) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r4, 0xab03) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) sendto$inet(r6, &(0x7f0000000080)="63d6854f57544c6766d620ac9ae40f73e17823bf7238deb12a696038aa54c9e0813fe06edf54ade842bec96aafa43fc87aaa6012bea535168b693677b25c1baed04445f016bf6a014beb177d90dbeeb9b3e8cd6f9b4dffdb7d629c7db59cd327df873d36b066db24b326a78e6046f907c22b373adbf97334cdca9d8b1bb012f43ae951687542bc10c5db731faaef619ce4338e7e712f90d40d0b04360806877c6f552bfd195f5a8bf9d29ec95e06ce905f6958fa8becf2d322d01c27e83398f8db62d11d5db525b0dabcd9c4ccffdbd0a09841e3bd990afe8341f44807cc5ccc", 0xe0, 0x48000, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) 23:06:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 694.744440][ T22] usb 5-1: USB disconnect, device number 38 23:06:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 694.864876][T16412] block nbd5: Device being setup by another task [ 694.865479][T16410] block nbd1: Device being setup by another task [ 694.902534][T16407] block nbd2: shutting down sockets [ 694.912677][T16408] block nbd1: shutting down sockets 23:06:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3fb) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x8}}, './file1\x00'}) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) sendto$inet(r6, &(0x7f0000000080)="63d6854f57544c6766d620ac9ae40f73e17823bf7238deb12a696038aa54c9e0813fe06edf54ade842bec96aafa43fc87aaa6012bea535168b693677b25c1baed04445f016bf6a014beb177d90dbeeb9b3e8cd6f9b4dffdb7d629c7db59cd327df873d36b066db24b326a78e6046f907c22b373adbf97334cdca9d8b1bb012f43ae951687542bc10c5db731faaef619ce4338e7e712f90d40d0b04360806877c6f552bfd195f5a8bf9d29ec95e06ce905f6958fa8becf2d322d01c27e83398f8db62d11d5db525b0dabcd9c4ccffdbd0a09841e3bd990afe8341f44807cc5ccc", 0xe0, 0x48000, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) [ 694.936670][T16420] block nbd2: Device being setup by another task 23:06:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$isdn_base(0x22, 0x3, 0x0) fallocate(r3, 0x0, 0x3f, 0x9) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3fb) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 695.132411][T16434] block nbd1: shutting down sockets [ 695.207110][ T22] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 695.477014][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 695.595481][ T48] block nbd5: Receive control failed (result -32) [ 695.602790][T16413] block nbd5: shutting down sockets [ 695.608755][ T22] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 695.619112][ T22] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 695.628434][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.638087][ T22] usb 5-1: config 0 descriptor?? [ 695.688428][ T22] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 695.851487][T12932] block nbd2: Receive control failed (result -32) [ 695.859281][T16431] block nbd2: shutting down sockets 23:06:29 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) 23:06:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3fb) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x2000, 0x34) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x621, @private1, 0x4, 0x1}, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f00000001c0)={0x0, 0x3}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)=0x5) r7 = syz_open_dev$mouse(&(0x7f0000000140), 0xffffffff, 0x40a300) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) 23:06:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r3, 0xab03) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000100)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, '/dev/ocfs2_control\x00'}}, 0x3c) 23:06:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20080) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r3 = socket$isdn_base(0x22, 0x3, 0x0) (rerun: 32) fallocate(r3, 0x0, 0x3f, 0x9) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 696.256141][T16439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 696.264861][T16439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 696.276521][ T8823] usb 5-1: USB disconnect, device number 39 23:06:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r3, 0xab03) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000100)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, '/dev/ocfs2_control\x00'}}, 0x3c) 23:06:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20080) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r3 = socket$isdn_base(0x22, 0x3, 0x0) (rerun: 32) fallocate(r3, 0x0, 0x3f, 0x9) (async, rerun: 32) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$NBD_DO_IT(r4, 0xab03) [ 696.827022][ T8823] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 697.087103][ T8823] usb 5-1: Using ep0 maxpacket: 8 [ 697.130927][ T48] block nbd5: Receive control failed (result -32) [ 697.138137][T12932] block nbd5: Receive control failed (result -32) [ 697.140847][T16448] block nbd1: shutting down sockets [ 697.150566][T16451] block nbd5: shutting down sockets 23:06:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) 23:06:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x2000, 0x34) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x621, @private1, 0x4, 0x1}, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f00000001c0)={0x0, 0x3}) (async, rerun: 64) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (rerun: 64) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)=0x5) (async) r7 = syz_open_dev$mouse(&(0x7f0000000140), 0xffffffff, 0x40a300) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) 23:06:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r3, 0xab03) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000100)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, '/dev/ocfs2_control\x00'}}, 0x3c) [ 697.228085][ T8823] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 697.240609][ T3643] block nbd2: Receive control failed (result -32) [ 697.240610][ T3647] block nbd2: Receive control failed (result -32) [ 697.242520][ T8823] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 697.247222][ T3651] block nbd2: Receive control failed (result -32) [ 697.253641][ T8823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.302032][ T8823] usb 5-1: config 0 descriptor?? [ 697.323107][T16463] block nbd2: shutting down sockets 23:06:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 697.351847][T16472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 697.378651][ T8823] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 697.427401][T16474] block nbd1: shutting down sockets [ 697.588970][ T8823] usb 5-1: USB disconnect, device number 40 23:06:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') (async) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) 23:06:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r3, 0xab03) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000100)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, '/dev/ocfs2_control\x00'}}, 0x3c) 23:06:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x2000, 0x34) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x621, @private1, 0x4, 0x1}, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f00000001c0)={0x0, 0x3}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)=0x5) r7 = syz_open_dev$mouse(&(0x7f0000000140), 0xffffffff, 0x40a300) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x2000, 0x34) (async) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x621, @private1, 0x4, 0x1}, 0x20) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f00000001c0)={0x0, 0x3}) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)=0x5) (async) syz_open_dev$mouse(&(0x7f0000000140), 0xffffffff, 0x40a300) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) (async) 23:06:31 executing program 0: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004b780)={0x0, 0x0, "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", "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"}) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r7 = dup2(r6, r6) ioctl$USBDEVFS_DISCARDURB(r7, 0x41045508, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x3f00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) r12 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r12, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r5}, {r14}], 0x7f, "ba5e44c30f047e"}) r17 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r17, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 698.152451][ T3647] block nbd5: Receive control failed (result -32) [ 698.159590][ T3651] block nbd5: Receive control failed (result -32) [ 698.172117][T16471] block nbd5: shutting down sockets 23:06:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) 23:06:31 executing program 0: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004b780)={0x0, 0x0, "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", "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"}) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r7 = dup2(r6, r6) ioctl$USBDEVFS_DISCARDURB(r7, 0x41045508, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x3f00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) r12 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r12, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r5}, {r14}], 0x7f, "ba5e44c30f047e"}) r17 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r17, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 698.272524][ T3643] block nbd2: Receive control failed (result -32) [ 698.279597][T16480] block nbd2: shutting down sockets 23:06:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) [ 698.315668][T16505] hub 9-0:1.0: USB hub found [ 698.321800][T16506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 698.353889][T16500] block nbd1: Device being setup by another task [ 698.360491][T16505] hub 9-0:1.0: 8 ports detected [ 698.381705][T16500] block nbd1: shutting down sockets 23:06:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20100) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x8, 0x950c677) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6a8718a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000019000000"], 0x14}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xffffffffffffffdd}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180), 0xd}]) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bind$xdp(0xffffffffffffffff, &(0x7f0000000440)={0x2c, 0x7, 0x0, 0x2f}, 0x10) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000280), 0x0, 0x2a0c00) 23:06:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) [ 698.417825][ T3688] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 698.440163][T16510] block nbd2: shutting down sockets 23:06:32 executing program 0: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004b780)={0x0, 0x0, "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", "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"}) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r7 = dup2(r6, r6) ioctl$USBDEVFS_DISCARDURB(r7, 0x41045508, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x3f00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) r12 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r12, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r5}, {r14}], 0x7f, "ba5e44c30f047e"}) r17 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r17, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 23:06:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) (async, rerun: 32) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) (async, rerun: 32) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 698.539029][T16531] hub 9-0:1.0: USB hub found [ 698.544574][T16531] hub 9-0:1.0: 8 ports detected [ 698.588618][T16529] block nbd1: shutting down sockets [ 698.656945][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 698.687395][T16529] block nbd1: server does not support multiple connections per device. [ 698.693314][T16537] block nbd5: server does not support multiple connections per device. [ 698.705335][T16532] block nbd5: shutting down sockets [ 698.777038][ T3688] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 698.796962][ T3688] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 698.806019][ T3688] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.828900][ T3688] usb 5-1: config 0 descriptor?? [ 698.867832][ T3688] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 699.073365][ T3688] usb 5-1: USB disconnect, device number 41 [ 699.399266][ T3643] block nbd2: Receive control failed (result -32) [ 699.399691][T16535] block nbd2: shutting down sockets 23:06:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 64) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) (async, rerun: 64) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20100) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x8, 0x950c677) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6a8718a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000019000000"], 0x14}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xffffffffffffffdd}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180), 0xd}]) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bind$xdp(0xffffffffffffffff, &(0x7f0000000440)={0x2c, 0x7, 0x0, 0x2f}, 0x10) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000280), 0x0, 0x2a0c00) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20100) (async) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x8, 0x950c677) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0}, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) (async) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6a8718a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000019000000"], 0x14}}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x241, 0x0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xffffffffffffffdd}) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180), 0xd}]) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bind$xdp(0xffffffffffffffff, &(0x7f0000000440)={0x2c, 0x7, 0x0, 0x2f}, 0x10) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000280), 0x0, 0x2a0c00) (async) 23:06:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r3, 0xab03) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000100)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, '/dev/ocfs2_control\x00'}}, 0x3c) 23:06:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80002) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xc0100) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6ce000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x82c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="633aeb27fa2a2ff365ba", 0xa}, {&(0x7f0000000140)="c193ba81f99307590988c4d0505a22dd0116bc37436a1abed1d1127a499245cc8eadf75f4282fe18934a0eae65ff1a6a246e72aa862e1dc1062964", 0x3b}, {&(0x7f0000000340)="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", 0x160}], 0x3}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x705102, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 699.688343][T16549] block nbd5: server does not support multiple connections per device. [ 699.689934][T16543] block nbd1: shutting down sockets 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) [ 699.772142][T16543] block nbd1: server does not support multiple connections per device. [ 699.792076][T16560] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 23:06:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x10000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000020000100d001c001220e8aa93"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00)\x009\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="ffffffff"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=@newtclass={0x24, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0xb, 0xf}, {0xfff1, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r8 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r8, 0xab03) [ 699.818507][T16561] block nbd1: Device being setup by another task [ 699.838153][T16543] block nbd1: Device being setup by another task [ 699.861244][T16577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 23:06:33 executing program 0: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004b780)={0x0, 0x0, "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", "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r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r7 = dup2(r6, r6) ioctl$USBDEVFS_DISCARDURB(r7, 0x41045508, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x3f00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) r12 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r12, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r5}, {r14}], 0x7f, "ba5e44c30f047e"}) r17 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r17, 0x1, 0x1f, 0x0, &(0x7f0000000140)) [ 699.909325][T16579] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 699.928110][ T3688] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 699.971822][T16581] hub 9-0:1.0: USB hub found [ 699.976822][T16581] hub 9-0:1.0: 8 ports detected [ 700.196959][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 700.318222][ T3688] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 700.328878][ T3688] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 700.338247][ T3688] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.357631][ T3688] usb 5-1: config 0 descriptor?? [ 700.409675][ T3688] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 700.433720][ T3643] block nbd2: Receive control failed (result -32) [ 700.434143][T16546] block nbd2: shutting down sockets [ 700.449926][T16547] block nbd5: shutting down sockets [ 700.621455][ T8823] usb 5-1: USB disconnect, device number 42 23:06:34 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x3, 0xfe5, &(0x7f00000004c0)={{0x12, 0x1, 0x211, 0x25, 0x99, 0x22, 0x10, 0x12d1, 0x3503, 0xd800, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfd3, 0x4, 0x6, 0x1, 0xa0, 0xff, [{{0x9, 0x4, 0x54, 0x5d, 0xd, 0xff, 0x3, 0x36, 0x4, [@hid_hid={0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x450}}, @hid_hid={0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x48e}}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3}]}}, {{0x9, 0x5, 0x7, 0x3, 0x10, 0x5, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x0, 0xffff}]}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0xff, 0x0, 0x1f}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x9, 0x6, 0xe0}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x4, 0x6a, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x8}, @generic={0xdc, 0xa, "1faca567b2ff5ad11f0373a4bf79f1dd1f7a31a587558894ae1c48d4239e429d619ae8a1b96ae8d61192c84b613aa6ac5246ff53a6fc7d150cab1790cb20041cb9035ad66ebcf3ba0ddc866218867e426467a4223cf5dc7ac5828695b2729b7b3b3268662258baa4c398ab91cfbaa5aba6bcfec2a7040bdbdd0b4aecd6d7b26ce806acc16843431ffcbc58afc8de2be2aad7886783369c478440214013ba28f9f272623dc1d5b678253aa187b424c8a41a0b8f3cef9a993f1dfcfb6c0fd94e11ea5a75c8449628a6e36ac50aed721da1dbf0708169297ad8f004"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x81, 0x0, 0xff}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x40, 0x8, 0x3}}, {{0x9, 0x5, 0x5, 0x0, 0xeacf4e462f3cdf4a, 0xa, 0x32, 0x4, [@generic={0x89, 0x23, "c152cf1b1a0af53523c76f9bde16f1cdb51ab0a2ee378cc859f5d6f5733204147f8a7f75667cc9d8dea870316000d53fd06dd6e75654c278da98351dac02d922b75987e3a7cfce9302866de84221ffccb67ed5fbedd04020c6f22904d3fe5b3938962e7f7dad70df56b8dc8f4b3baca7c6795537f10dfb6f77704af2c4046be34e34a69d63d9ac"}, @generic={0xfc, 0x31, "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"}]}}, {{0x9, 0x5, 0x80, 0x4, 0xe77fc3d968885f19, 0x1f, 0x20, 0x6b, [@generic={0x6a, 0xa, "b3276d1ea260f058d016aca3db474f13c6d4af10e6b4151bf8c353c4620d0446379f7584198cebd3c89e08a5d667bb65bc9a3c554f0e29f81b6c6159638a52298c4e4dac810cbbea7d8dc67d7d29c2c664565fa067399a7e7be62e9a0e8fbd1e37c032f40d609544"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x7, 0x5, 0x40}}, {{0x9, 0x5, 0xd, 0x8, 0x40, 0x2, 0x0, 0x6, [@generic={0x97, 0x21, "c49c926d8b77530e1b3e2b23f1e9a99ae298e7bbefab4979712841b9840c65785a1617c40449d0347bedadbd2f3a8b7df6582a0c92af2f206b26349c50fac7edd7f18f7f68563aec802213b3dbf5e5d685ff667c1ce8ad4f5fd871b82c2029c33400c3e1ca25e2a7ebcb123f4711ada5f7de88ef168c1c0ba11de2238c8b43b618c9cdf1527ade3cd85ec55cd40bca27adc0546937"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x1, 0x80, 0x7}}]}}, {{0x9, 0x4, 0x2b, 0x80, 0xe, 0xca, 0x55, 0x5e, 0x5, [@hid_hid={0x9, 0x21, 0x3, 0xfc, 0x1, {0x22, 0x244}}, @uac_control={{0xa, 0x24, 0x1, 0x7, 0x9}, [@processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x7, "22b09c06ca"}]}], [{{0x9, 0x5, 0xb, 0x10, 0x8, 0x1, 0xf5, 0x3}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x27, 0x1f, 0x4}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0xd0, 0x3, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x2}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x4, 0x60, 0x0, [@generic={0x9f, 0x1, "5e136773e8a66277ff3ef526d229c3d9e6e83705cb2ab0a67cbf15f963a2b0fe8c31556760694b6f8b850e01134ad7419bd93f3b780236ba8aad894fb7fe4ada76e3276a5f73b1cab60a44e70b43a1b15422ac730e9dfba5738a8fbece03ea3842b25c4a1a82b12e8117e41a6a511ce4655f6f5c9f790e41f58e9b4fca69f3d11436e3f090036a35bb9778cc6cf29074635146179787b41d7125e9fc04"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x49e8554bd72d1471, 0xff, 0x3f, 0x1, [@generic={0xe2, 0x19, "75db00b32e27a35e6dddc846098894ac286124ecaa89cb02beb640398d4de0e7109c5d25d23479786f0d13b361e33f7d498d24fbf4e120de47d45394ac1229b998d2a8f5d942a7f0dbf436851fa009d025acff02d7f1f70c6ac5b2fb774cdcd8569e5b47040ff0bebc9faa1379f4ebac01875553ff548d29141afa9f9b1083cd5e674b02f387db552da9849ecd0e75718917494dba82760ce8886895060e0876df731dda6b9b1c7f34da95f7ccd2364ad4307ee4f7523668dc97b604a8f5525fe5648ae0dd00688a87ea559e3a35f96010ef50782f1fcf9a31141c766586767d"}, @generic={0x70, 0x9, "3d6189549bdf616b55f04a1b0924db03d2871b4c884f5627e1269f8a3c49b6b155cbf20ea6d67fd36bd6303907c41898f3a8eacc7c3d66f2bbb532e1ac438890308612db55aab04c786d10fefa4236d91bd86a764b3079ba5167a4e0b0f73c774d694244c99aec22216446e0edef"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x6, 0x5, 0x2}}, {{0x9, 0x5, 0x9, 0xc, 0x0, 0x1, 0x9, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x9}, @generic={0x87, 0x22, "877371ed70c80d701fe44550f2d0bf6d6031bfaff39e89173e0e4b1a0b662ffc58361da5d65a3e80f741297704b6d6f27dab2b0cea93eed998dc4b43006b11c0fdade7c4161b34378472c180ee54c08f8502821cf14c122cfb8c7a1619efbdd36e1e908fec6dd464865b41bf6932f678ec025e971c6fc2ef54a63d88c58caee39fa941b58e"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x4, 0xfe, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x4}]}}, {{0x9, 0x5, 0x7, 0x1, 0x400, 0xbf, 0x2e, 0x8, [@generic={0xf0, 0xe, "66eac630989043969970cae46217f0b015a5cb36ba3d0a154d4ee68d272ecd08b9b57aa9f144e21e2c2bad3ed4856b3d91fe55710200788a743595e161743178ec8509dfcf731f70db6068efb9fa7ea90956e9c79d8d78618f0e277ec7170baff0aee78aa6a56865bf6b52cbb7bcc41e561f379f6d3e6243fca650a0efbc31c5721b2ae918990a52a5de7c7e1c769386a018bb5488db81b407d10e27bfc4b87228f23cb6069d464c3c836366fd039195374858f01a997bbec0994c5372e08da371dc095caaa7bb9d392e5a1f392029414bdb25a28b2894ce2da4e4937f96e03dc0fd7b86cdcfcc325d303a717767"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x51, 0x0, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x7}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0xf7, 0x3f, 0x1f, [@generic={0x29, 0x21, "d1ef7738a7561774e5e5b9fd7d915340608f38e9d088d3ff4b7179c8c44af85d3d6c001826668d"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x1f, 0x5, 0x1}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x80, 0x6, 0x1, [@generic={0x8, 0x22, "39dad162e6c6"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}]}}, {{0x9, 0x4, 0x4, 0x20, 0x2, 0x23, 0x52, 0xd2, 0x7f, [], [{{0x9, 0x5, 0xf, 0x10, 0x3ff, 0xf8, 0x6, 0xde, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x67, 0x1}, @generic={0xd, 0x22, "6c0ef4f8e675aa61132478"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x410, 0x1, 0x82, 0x3, [@generic={0xd9, 0x3, "73260b41750d5ad75bbe3e624bcf7f2e152296d7faff03ce339fc4af601745ff7f8802728abae6a64d945b1beccd8fc99c84a3e376696d3dc0cf781ec5c62a9f13b5c423be826ccbe25cadb3ecb73963aa9bb6713980d5c9d0fa6f8700d9c42845cecf6c87812999c521bfe8cb7f49706d503dfced9e0cdc9fa6855d1919ffcd2e8355bc2d3f7e22785e2a74db6e5909d841103e01291d064777ac144d3d428e66642831b4c9bdf3928e2d27863d62922a55a70f588ade1f076590cf4ddb46feef120992f4e60c6b6eee83d7047ad47378c29729cb4ac6"}]}}]}}, {{0x9, 0x4, 0x1, 0x7, 0xc, 0xe, 0xa9, 0x3e, 0x2, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x40}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x1000, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0xffff, 0x1}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0xe7}, @mdlm={0x15, 0x24, 0x12, 0x9}]}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "b86826f452"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8, 0x2}, {0x6, 0x24, 0x1a, 0x3f, 0x2c}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x136}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x20, 0x6}, @mdlm_detail={0x64, 0x24, 0x13, 0x8, "ec2b8931319a7bbbec8a56e980da4d32462ab319c8cda29317c0669fb35e5ca45f4981a1d89f31abdb3f1df7256e2feeaee582e4705c9b33cec8c7a6cb69fe896c040e67c183dac96872c8e146278a977c9c8bf16743a1c0776fad651d57d606"}]}], [{{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x0, 0x7, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7fff}, @generic={0x67, 0x21, "4b3661c1f9bf138d3fd0a50325efdac96f60d6dde18df7f0b8271f042ed9219ecda1290eb82382612427b50f8eefd5cb27b97f2865b70e4086c152b1eece69798c2afcc0f6ce858121b98d62ec184aec4dc1f645adf184fd617fa7f846c71d97231596f653"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x0, 0x5, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x2}, @generic={0xfd, 0x8, "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"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x2, 0x77, 0x6, [@generic={0x49, 0x24, "f91f795c042b2e9249b4d687ce4a6393dce9b788a1a5389b69ec37928ee2ceeb5ebc4dfc4a0451e3adfc2bd2d26784fb7e02663e94aef5e7cbad4ceb0acfac41fb41383fbd19a1"}, @generic={0x95, 0xd, "963fa203505dfdc670fa5e12531154e1bd64453f562250218112c7ffb912f3fa74a5d6124a18ba6f10893a4fb1a7924ad203173628542c581b60c4192c6069f07b6a8eef8c4a847aebd159be91489baad84320a4351ce0af739a60180f73310a4da987e30caa31ef66bc067b048ba6969ed70a1da8f57f94edef2f67e0393abb805ef761e96857a1d051ad517dd87429f352eb"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x7ff, 0x4, 0xfc, 0x6, [@generic={0x86, 0x3, "519030e9c9326d0db3407e690db86c43688602b400155683ff2635376dcea05a1db7901b05dea9fcb838d9611fc3a621965c9c002b1fc97c2d50fe6cba0d85cf88070c8d0e970ebc5341baaf8342ea450956022da3738024136c60855127b0e08feebe36b4e4599d1561a714a2f999341c1ed3084010f6270bb041da6287e776513884a8"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x20, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0xff, 0x2d, 0x7, [@generic={0x2b, 0x8, "481e9e869dfffe9c1799002bdc46cccb2b1d9f9a1cc31a35b8c5eccff93a2ad3c4e2d093818a69acc6"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x4, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x7, 0xa6, 0x3}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x1, 0xfb, 0x20, [@generic={0xdd, 0x9, "36a78f1ce8cb1ff34bdfa26907f2791a1fa088de9da3856d0b162f26a493c194d93db30d22600a5341e9da6045538c9bef7c57f8308ecefc6043c65abfb449e42e846a2e4c9aa66cfe7ddad22e06988899b5099446a2ae3eb050c9802bd01b81a9b6d90bcff84c815c05063dc5097ac464fe4df9386017ab8bca0a7885ceb0d8d54f8f00d8ca9539446c826dd144487bba62658171b9d18d0081ebb175da7f2524a5a4a2315a813ecb490cc7888e22824130c01bef01a89637db55960327a7c91ff8898599803f32506ffabdad060dc1af9dbf47e3507a8ffa45e6"}, @generic={0x46, 0x6, "4392ba861681ea95b2ce99382aa46851a9e328435016b5547645a9967c21f649b95457f0c9b383031672f583d1f9583eebb9e9f73ebcc80df36873ac879fee2890eb2bb1"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x3f, 0x2, 0x20, [@generic={0xd8, 0x23, "02d456427d63a1890255dbb76226898b130968206f10064219efbc807340b5ba3e6f4c5b6e46dedb03d028e17afee6138b0ad6a6fada1c14c97aae667772e4e8af1fe37bd3f412f058932281c9449770d03189d22d324744168309b86705422ddd6a39b18443a44330216eeb9a30caf59d16d74021c8cdc0198c18419663b79c63cf52c469b9154d9fce38051e206934e881caf092431f49b09016c1c02b5bc8da11edc31c21ee377353ad5af9551f3883d48795a5d7a5bf0fba128c0fe5176c3a6edc07290330c4b992a99c6a544e173e95db68802e"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x7f, 0x92, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0xff, 0x1a, 0x1}}, {{0x9, 0x5, 0x1, 0x1, 0x400, 0x5, 0x40, 0x80}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0xb2, 0x6, 0x4a, 0x8, 0x3f}, 0x51, &(0x7f0000000040)={0x5, 0xf, 0x51, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x9, 0x9, 0xff}, @generic={0x3a, 0x10, 0xa, "13f9baed1735077d71a08d3b7931fd8452f7c49003811e1742acdcd1a35a371168c1c42092f49179a3051da7c7a656c9c566f294c0b850"}, @generic={0x8, 0x10, 0xb, "fbffb289c9"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xee532056f20a5b7b}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x444}}, {0xd8, &(0x7f00000001c0)=@string={0xd8, 0x3, "4b96e3b4d3e5c179959fe633d37d30a33d4ae3e3909a25ea289aba1905ea6e372a07e8a0226b224d014a08e310e220e628f839744c6005efa4f8f8032a14c376e889dbcf97bbd790011348ad63048243e02c64503f8bf8cfc79c1ff60cccf2962f9989b2e64acd0b0366cf79f33b8175a1c625b465b56247882f2acfdf8929338f79e07da34535fbbeebc3dd4a545b2a47395244655d1dc9d6b4fa9ad5bdd5175c848b80ce96af16f1898b5c4e8f7a1c26e9128139b6d0c108115d6c02032ab79a3cda130d3a851c85d9ba3bdd0cbb550d05f44100df"}}]}) 23:06:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) fsetxattr$security_evm(r3, &(0x7f00000000c0), &(0x7f0000000100)=@ng={0x4, 0x1, "0ca9d6fa2552a6e84ba9f347d02d"}, 0x10, 0x2) 23:06:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20100) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x8, 0x950c677) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) (async) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6a8718a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000019000000"], 0x14}}, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xffffffffffffffdd}) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180), 0xd}]) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bind$xdp(0xffffffffffffffff, &(0x7f0000000440)={0x2c, 0x7, 0x0, 0x2f}, 0x10) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000280), 0x0, 0x2a0c00) 23:06:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x442042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80002) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xc0100) (async) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) fsetxattr$security_evm(r3, &(0x7f00000000c0), &(0x7f0000000100)=@ng={0x4, 0x1, "0ca9d6fa2552a6e84ba9f347d02d"}, 0x10, 0x2) 23:06:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x442042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) [ 701.202304][T16586] block nbd1: shutting down sockets 23:06:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) fsetxattr$security_evm(r3, &(0x7f00000000c0), &(0x7f0000000100)=@ng={0x4, 0x1, "0ca9d6fa2552a6e84ba9f347d02d"}, 0x10, 0x2) 23:06:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_SET_SOCK(r5, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) memfd_secret(0x80000) r7 = syz_open_dev$mouse(&(0x7f0000000080), 0x8000000000000000, 0x101400) ioctl$NBD_SET_SOCK(r0, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) 23:06:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x442042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xf5d90c487c449274) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 701.476988][ T8592] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 701.739409][T16605] block nbd1: shutting down sockets [ 701.758156][ T8592] usb 5-1: Using ep0 maxpacket: 8 [ 701.887184][ T8592] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 701.897578][ T8592] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 701.906759][ T8592] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.916317][ T8592] usb 5-1: config 0 descriptor?? [ 701.958410][ T8592] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 701.979689][ T3643] block nbd2: Receive control failed (result -32) [ 701.986575][T16597] block nbd2: shutting down sockets [ 701.989091][T16595] block nbd5: shutting down sockets [ 702.165217][T16599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 702.173873][T16599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 702.186021][ T22] usb 5-1: USB disconnect, device number 43 23:06:36 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x3, 0xfe5, &(0x7f00000004c0)={{0x12, 0x1, 0x211, 0x25, 0x99, 0x22, 0x10, 0x12d1, 0x3503, 0xd800, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfd3, 0x4, 0x6, 0x1, 0xa0, 0xff, [{{0x9, 0x4, 0x54, 0x5d, 0xd, 0xff, 0x3, 0x36, 0x4, [@hid_hid={0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x450}}, @hid_hid={0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x48e}}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3}]}}, {{0x9, 0x5, 0x7, 0x3, 0x10, 0x5, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x0, 0xffff}]}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0xff, 0x0, 0x1f}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x9, 0x6, 0xe0}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x4, 0x6a, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x8}, @generic={0xdc, 0xa, "1faca567b2ff5ad11f0373a4bf79f1dd1f7a31a587558894ae1c48d4239e429d619ae8a1b96ae8d61192c84b613aa6ac5246ff53a6fc7d150cab1790cb20041cb9035ad66ebcf3ba0ddc866218867e426467a4223cf5dc7ac5828695b2729b7b3b3268662258baa4c398ab91cfbaa5aba6bcfec2a7040bdbdd0b4aecd6d7b26ce806acc16843431ffcbc58afc8de2be2aad7886783369c478440214013ba28f9f272623dc1d5b678253aa187b424c8a41a0b8f3cef9a993f1dfcfb6c0fd94e11ea5a75c8449628a6e36ac50aed721da1dbf0708169297ad8f004"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x81, 0x0, 0xff}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x40, 0x8, 0x3}}, {{0x9, 0x5, 0x5, 0x0, 0xeacf4e462f3cdf4a, 0xa, 0x32, 0x4, [@generic={0x89, 0x23, "c152cf1b1a0af53523c76f9bde16f1cdb51ab0a2ee378cc859f5d6f5733204147f8a7f75667cc9d8dea870316000d53fd06dd6e75654c278da98351dac02d922b75987e3a7cfce9302866de84221ffccb67ed5fbedd04020c6f22904d3fe5b3938962e7f7dad70df56b8dc8f4b3baca7c6795537f10dfb6f77704af2c4046be34e34a69d63d9ac"}, @generic={0xfc, 0x31, "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"}]}}, {{0x9, 0x5, 0x80, 0x4, 0xe77fc3d968885f19, 0x1f, 0x20, 0x6b, [@generic={0x6a, 0xa, "b3276d1ea260f058d016aca3db474f13c6d4af10e6b4151bf8c353c4620d0446379f7584198cebd3c89e08a5d667bb65bc9a3c554f0e29f81b6c6159638a52298c4e4dac810cbbea7d8dc67d7d29c2c664565fa067399a7e7be62e9a0e8fbd1e37c032f40d609544"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x7, 0x5, 0x40}}, {{0x9, 0x5, 0xd, 0x8, 0x40, 0x2, 0x0, 0x6, [@generic={0x97, 0x21, "c49c926d8b77530e1b3e2b23f1e9a99ae298e7bbefab4979712841b9840c65785a1617c40449d0347bedadbd2f3a8b7df6582a0c92af2f206b26349c50fac7edd7f18f7f68563aec802213b3dbf5e5d685ff667c1ce8ad4f5fd871b82c2029c33400c3e1ca25e2a7ebcb123f4711ada5f7de88ef168c1c0ba11de2238c8b43b618c9cdf1527ade3cd85ec55cd40bca27adc0546937"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x1, 0x80, 0x7}}]}}, {{0x9, 0x4, 0x2b, 0x80, 0xe, 0xca, 0x55, 0x5e, 0x5, [@hid_hid={0x9, 0x21, 0x3, 0xfc, 0x1, {0x22, 0x244}}, @uac_control={{0xa, 0x24, 0x1, 0x7, 0x9}, [@processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x7, "22b09c06ca"}]}], [{{0x9, 0x5, 0xb, 0x10, 0x8, 0x1, 0xf5, 0x3}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x27, 0x1f, 0x4}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0xd0, 0x3, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x2}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x4, 0x60, 0x0, [@generic={0x9f, 0x1, "5e136773e8a66277ff3ef526d229c3d9e6e83705cb2ab0a67cbf15f963a2b0fe8c31556760694b6f8b850e01134ad7419bd93f3b780236ba8aad894fb7fe4ada76e3276a5f73b1cab60a44e70b43a1b15422ac730e9dfba5738a8fbece03ea3842b25c4a1a82b12e8117e41a6a511ce4655f6f5c9f790e41f58e9b4fca69f3d11436e3f090036a35bb9778cc6cf29074635146179787b41d7125e9fc04"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x49e8554bd72d1471, 0xff, 0x3f, 0x1, [@generic={0xe2, 0x19, "75db00b32e27a35e6dddc846098894ac286124ecaa89cb02beb640398d4de0e7109c5d25d23479786f0d13b361e33f7d498d24fbf4e120de47d45394ac1229b998d2a8f5d942a7f0dbf436851fa009d025acff02d7f1f70c6ac5b2fb774cdcd8569e5b47040ff0bebc9faa1379f4ebac01875553ff548d29141afa9f9b1083cd5e674b02f387db552da9849ecd0e75718917494dba82760ce8886895060e0876df731dda6b9b1c7f34da95f7ccd2364ad4307ee4f7523668dc97b604a8f5525fe5648ae0dd00688a87ea559e3a35f96010ef50782f1fcf9a31141c766586767d"}, @generic={0x70, 0x9, "3d6189549bdf616b55f04a1b0924db03d2871b4c884f5627e1269f8a3c49b6b155cbf20ea6d67fd36bd6303907c41898f3a8eacc7c3d66f2bbb532e1ac438890308612db55aab04c786d10fefa4236d91bd86a764b3079ba5167a4e0b0f73c774d694244c99aec22216446e0edef"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x6, 0x5, 0x2}}, {{0x9, 0x5, 0x9, 0xc, 0x0, 0x1, 0x9, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x9}, @generic={0x87, 0x22, "877371ed70c80d701fe44550f2d0bf6d6031bfaff39e89173e0e4b1a0b662ffc58361da5d65a3e80f741297704b6d6f27dab2b0cea93eed998dc4b43006b11c0fdade7c4161b34378472c180ee54c08f8502821cf14c122cfb8c7a1619efbdd36e1e908fec6dd464865b41bf6932f678ec025e971c6fc2ef54a63d88c58caee39fa941b58e"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x4, 0xfe, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x4}]}}, {{0x9, 0x5, 0x7, 0x1, 0x400, 0xbf, 0x2e, 0x8, [@generic={0xf0, 0xe, "66eac630989043969970cae46217f0b015a5cb36ba3d0a154d4ee68d272ecd08b9b57aa9f144e21e2c2bad3ed4856b3d91fe55710200788a743595e161743178ec8509dfcf731f70db6068efb9fa7ea90956e9c79d8d78618f0e277ec7170baff0aee78aa6a56865bf6b52cbb7bcc41e561f379f6d3e6243fca650a0efbc31c5721b2ae918990a52a5de7c7e1c769386a018bb5488db81b407d10e27bfc4b87228f23cb6069d464c3c836366fd039195374858f01a997bbec0994c5372e08da371dc095caaa7bb9d392e5a1f392029414bdb25a28b2894ce2da4e4937f96e03dc0fd7b86cdcfcc325d303a717767"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x51, 0x0, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x7}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0xf7, 0x3f, 0x1f, [@generic={0x29, 0x21, "d1ef7738a7561774e5e5b9fd7d915340608f38e9d088d3ff4b7179c8c44af85d3d6c001826668d"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x1f, 0x5, 0x1}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x80, 0x6, 0x1, [@generic={0x8, 0x22, "39dad162e6c6"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}]}}, {{0x9, 0x4, 0x4, 0x20, 0x2, 0x23, 0x52, 0xd2, 0x7f, [], [{{0x9, 0x5, 0xf, 0x10, 0x3ff, 0xf8, 0x6, 0xde, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x67, 0x1}, @generic={0xd, 0x22, "6c0ef4f8e675aa61132478"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x410, 0x1, 0x82, 0x3, [@generic={0xd9, 0x3, "73260b41750d5ad75bbe3e624bcf7f2e152296d7faff03ce339fc4af601745ff7f8802728abae6a64d945b1beccd8fc99c84a3e376696d3dc0cf781ec5c62a9f13b5c423be826ccbe25cadb3ecb73963aa9bb6713980d5c9d0fa6f8700d9c42845cecf6c87812999c521bfe8cb7f49706d503dfced9e0cdc9fa6855d1919ffcd2e8355bc2d3f7e22785e2a74db6e5909d841103e01291d064777ac144d3d428e66642831b4c9bdf3928e2d27863d62922a55a70f588ade1f076590cf4ddb46feef120992f4e60c6b6eee83d7047ad47378c29729cb4ac6"}]}}]}}, {{0x9, 0x4, 0x1, 0x7, 0xc, 0xe, 0xa9, 0x3e, 0x2, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x40}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x1000, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0xffff, 0x1}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0xe7}, @mdlm={0x15, 0x24, 0x12, 0x9}]}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "b86826f452"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8, 0x2}, {0x6, 0x24, 0x1a, 0x3f, 0x2c}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x136}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x20, 0x6}, @mdlm_detail={0x64, 0x24, 0x13, 0x8, "ec2b8931319a7bbbec8a56e980da4d32462ab319c8cda29317c0669fb35e5ca45f4981a1d89f31abdb3f1df7256e2feeaee582e4705c9b33cec8c7a6cb69fe896c040e67c183dac96872c8e146278a977c9c8bf16743a1c0776fad651d57d606"}]}], [{{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x0, 0x7, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7fff}, @generic={0x67, 0x21, "4b3661c1f9bf138d3fd0a50325efdac96f60d6dde18df7f0b8271f042ed9219ecda1290eb82382612427b50f8eefd5cb27b97f2865b70e4086c152b1eece69798c2afcc0f6ce858121b98d62ec184aec4dc1f645adf184fd617fa7f846c71d97231596f653"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x0, 0x5, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x2}, @generic={0xfd, 0x8, "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"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x2, 0x77, 0x6, [@generic={0x49, 0x24, "f91f795c042b2e9249b4d687ce4a6393dce9b788a1a5389b69ec37928ee2ceeb5ebc4dfc4a0451e3adfc2bd2d26784fb7e02663e94aef5e7cbad4ceb0acfac41fb41383fbd19a1"}, @generic={0x95, 0xd, "963fa203505dfdc670fa5e12531154e1bd64453f562250218112c7ffb912f3fa74a5d6124a18ba6f10893a4fb1a7924ad203173628542c581b60c4192c6069f07b6a8eef8c4a847aebd159be91489baad84320a4351ce0af739a60180f73310a4da987e30caa31ef66bc067b048ba6969ed70a1da8f57f94edef2f67e0393abb805ef761e96857a1d051ad517dd87429f352eb"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x7ff, 0x4, 0xfc, 0x6, [@generic={0x86, 0x3, "519030e9c9326d0db3407e690db86c43688602b400155683ff2635376dcea05a1db7901b05dea9fcb838d9611fc3a621965c9c002b1fc97c2d50fe6cba0d85cf88070c8d0e970ebc5341baaf8342ea450956022da3738024136c60855127b0e08feebe36b4e4599d1561a714a2f999341c1ed3084010f6270bb041da6287e776513884a8"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x20, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0xff, 0x2d, 0x7, [@generic={0x2b, 0x8, "481e9e869dfffe9c1799002bdc46cccb2b1d9f9a1cc31a35b8c5eccff93a2ad3c4e2d093818a69acc6"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x4, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x7, 0xa6, 0x3}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x1, 0xfb, 0x20, [@generic={0xdd, 0x9, "36a78f1ce8cb1ff34bdfa26907f2791a1fa088de9da3856d0b162f26a493c194d93db30d22600a5341e9da6045538c9bef7c57f8308ecefc6043c65abfb449e42e846a2e4c9aa66cfe7ddad22e06988899b5099446a2ae3eb050c9802bd01b81a9b6d90bcff84c815c05063dc5097ac464fe4df9386017ab8bca0a7885ceb0d8d54f8f00d8ca9539446c826dd144487bba62658171b9d18d0081ebb175da7f2524a5a4a2315a813ecb490cc7888e22824130c01bef01a89637db55960327a7c91ff8898599803f32506ffabdad060dc1af9dbf47e3507a8ffa45e6"}, @generic={0x46, 0x6, "4392ba861681ea95b2ce99382aa46851a9e328435016b5547645a9967c21f649b95457f0c9b383031672f583d1f9583eebb9e9f73ebcc80df36873ac879fee2890eb2bb1"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x3f, 0x2, 0x20, [@generic={0xd8, 0x23, "02d456427d63a1890255dbb76226898b130968206f10064219efbc807340b5ba3e6f4c5b6e46dedb03d028e17afee6138b0ad6a6fada1c14c97aae667772e4e8af1fe37bd3f412f058932281c9449770d03189d22d324744168309b86705422ddd6a39b18443a44330216eeb9a30caf59d16d74021c8cdc0198c18419663b79c63cf52c469b9154d9fce38051e206934e881caf092431f49b09016c1c02b5bc8da11edc31c21ee377353ad5af9551f3883d48795a5d7a5bf0fba128c0fe5176c3a6edc07290330c4b992a99c6a544e173e95db68802e"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x7f, 0x92, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0xff, 0x1a, 0x1}}, {{0x9, 0x5, 0x1, 0x1, 0x400, 0x5, 0x40, 0x80}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0xb2, 0x6, 0x4a, 0x8, 0x3f}, 0x51, &(0x7f0000000040)={0x5, 0xf, 0x51, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x9, 0x9, 0xff}, @generic={0x3a, 0x10, 0xa, "13f9baed1735077d71a08d3b7931fd8452f7c49003811e1742acdcd1a35a371168c1c42092f49179a3051da7c7a656c9c566f294c0b850"}, @generic={0x8, 0x10, 0xb, "fbffb289c9"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xee532056f20a5b7b}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x444}}, {0xd8, &(0x7f00000001c0)=@string={0xd8, 0x3, "4b96e3b4d3e5c179959fe633d37d30a33d4ae3e3909a25ea289aba1905ea6e372a07e8a0226b224d014a08e310e220e628f839744c6005efa4f8f8032a14c376e889dbcf97bbd790011348ad63048243e02c64503f8bf8cfc79c1ff60cccf2962f9989b2e64acd0b0366cf79f33b8175a1c625b465b56247882f2acfdf8929338f79e07da34535fbbeebc3dd4a545b2a47395244655d1dc9d6b4fa9ad5bdd5175c848b80ce96af16f1898b5c4e8f7a1c26e9128139b6d0c108115d6c02032ab79a3cda130d3a851c85d9ba3bdd0cbb550d05f44100df"}}]}) 23:06:36 executing program 3: r0 = semget$private(0x0, 0x2, 0x4b0) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0xf801}], 0x1, &(0x7f0000000100)={0x77359400}) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x501000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xf5d90c487c449274) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_SET_SOCK(r5, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async) memfd_secret(0x80000) r7 = syz_open_dev$mouse(&(0x7f0000000080), 0x8000000000000000, 0x101400) ioctl$NBD_SET_SOCK(r0, 0xab00, r7) (async) ioctl$NBD_DO_IT(r6, 0xab03) 23:06:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80002) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xc0100) (async) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:36 executing program 3: r0 = semget$private(0x0, 0x2, 0x4b0) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0xf801}], 0x1, &(0x7f0000000100)={0x77359400}) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x501000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x28000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000000403) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0xf5d90c487c449274) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 702.776672][T16630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 702.815939][T16630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 23:06:36 executing program 3: r0 = semget$private(0x0, 0x2, 0x4b0) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0xf801}], 0x1, &(0x7f0000000100)={0x77359400}) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x501000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_SET_SOCK(r5, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) memfd_secret(0x80000) r7 = syz_open_dev$mouse(&(0x7f0000000080), 0x8000000000000000, 0x101400) ioctl$NBD_SET_SOCK(r0, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) ioctl$NBD_SET_SOCK(r5, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async) memfd_secret(0x80000) (async) syz_open_dev$mouse(&(0x7f0000000080), 0x8000000000000000, 0x101400) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r7) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) 23:06:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x48000, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 703.037030][ T22] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 703.073459][T16648] block nbd1: shutting down sockets [ 703.297025][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 703.427138][ T22] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 703.437422][ T22] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 703.446480][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.456994][ T22] usb 5-1: config 0 descriptor?? [ 703.508312][ T22] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 703.549072][ T3647] block nbd5: Receive control failed (result -32) [ 703.549072][ T3643] block nbd5: Receive control failed (result -32) [ 703.562791][T16619] block nbd5: shutting down sockets [ 703.650269][ T3651] block nbd2: Receive control failed (result -32) [ 703.650950][T16639] block nbd2: shutting down sockets [ 703.709216][ T8824] usb 5-1: USB disconnect, device number 44 23:06:37 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x3, 0xfe5, &(0x7f00000004c0)={{0x12, 0x1, 0x211, 0x25, 0x99, 0x22, 0x10, 0x12d1, 0x3503, 0xd800, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfd3, 0x4, 0x6, 0x1, 0xa0, 0xff, [{{0x9, 0x4, 0x54, 0x5d, 0xd, 0xff, 0x3, 0x36, 0x4, [@hid_hid={0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x450}}, @hid_hid={0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x48e}}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3}]}}, {{0x9, 0x5, 0x7, 0x3, 0x10, 0x5, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x0, 0xffff}]}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0xff, 0x0, 0x1f}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x9, 0x6, 0xe0}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x4, 0x6a, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x8}, @generic={0xdc, 0xa, "1faca567b2ff5ad11f0373a4bf79f1dd1f7a31a587558894ae1c48d4239e429d619ae8a1b96ae8d61192c84b613aa6ac5246ff53a6fc7d150cab1790cb20041cb9035ad66ebcf3ba0ddc866218867e426467a4223cf5dc7ac5828695b2729b7b3b3268662258baa4c398ab91cfbaa5aba6bcfec2a7040bdbdd0b4aecd6d7b26ce806acc16843431ffcbc58afc8de2be2aad7886783369c478440214013ba28f9f272623dc1d5b678253aa187b424c8a41a0b8f3cef9a993f1dfcfb6c0fd94e11ea5a75c8449628a6e36ac50aed721da1dbf0708169297ad8f004"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x81, 0x0, 0xff}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x40, 0x8, 0x3}}, {{0x9, 0x5, 0x5, 0x0, 0xeacf4e462f3cdf4a, 0xa, 0x32, 0x4, [@generic={0x89, 0x23, "c152cf1b1a0af53523c76f9bde16f1cdb51ab0a2ee378cc859f5d6f5733204147f8a7f75667cc9d8dea870316000d53fd06dd6e75654c278da98351dac02d922b75987e3a7cfce9302866de84221ffccb67ed5fbedd04020c6f22904d3fe5b3938962e7f7dad70df56b8dc8f4b3baca7c6795537f10dfb6f77704af2c4046be34e34a69d63d9ac"}, @generic={0xfc, 0x31, "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"}]}}, {{0x9, 0x5, 0x80, 0x4, 0xe77fc3d968885f19, 0x1f, 0x20, 0x6b, [@generic={0x6a, 0xa, "b3276d1ea260f058d016aca3db474f13c6d4af10e6b4151bf8c353c4620d0446379f7584198cebd3c89e08a5d667bb65bc9a3c554f0e29f81b6c6159638a52298c4e4dac810cbbea7d8dc67d7d29c2c664565fa067399a7e7be62e9a0e8fbd1e37c032f40d609544"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x7, 0x5, 0x40}}, {{0x9, 0x5, 0xd, 0x8, 0x40, 0x2, 0x0, 0x6, [@generic={0x97, 0x21, "c49c926d8b77530e1b3e2b23f1e9a99ae298e7bbefab4979712841b9840c65785a1617c40449d0347bedadbd2f3a8b7df6582a0c92af2f206b26349c50fac7edd7f18f7f68563aec802213b3dbf5e5d685ff667c1ce8ad4f5fd871b82c2029c33400c3e1ca25e2a7ebcb123f4711ada5f7de88ef168c1c0ba11de2238c8b43b618c9cdf1527ade3cd85ec55cd40bca27adc0546937"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x1, 0x80, 0x7}}]}}, {{0x9, 0x4, 0x2b, 0x80, 0xe, 0xca, 0x55, 0x5e, 0x5, [@hid_hid={0x9, 0x21, 0x3, 0xfc, 0x1, {0x22, 0x244}}, @uac_control={{0xa, 0x24, 0x1, 0x7, 0x9}, [@processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x7, "22b09c06ca"}]}], [{{0x9, 0x5, 0xb, 0x10, 0x8, 0x1, 0xf5, 0x3}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x27, 0x1f, 0x4}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0xd0, 0x3, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x2}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x4, 0x60, 0x0, [@generic={0x9f, 0x1, "5e136773e8a66277ff3ef526d229c3d9e6e83705cb2ab0a67cbf15f963a2b0fe8c31556760694b6f8b850e01134ad7419bd93f3b780236ba8aad894fb7fe4ada76e3276a5f73b1cab60a44e70b43a1b15422ac730e9dfba5738a8fbece03ea3842b25c4a1a82b12e8117e41a6a511ce4655f6f5c9f790e41f58e9b4fca69f3d11436e3f090036a35bb9778cc6cf29074635146179787b41d7125e9fc04"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x49e8554bd72d1471, 0xff, 0x3f, 0x1, [@generic={0xe2, 0x19, "75db00b32e27a35e6dddc846098894ac286124ecaa89cb02beb640398d4de0e7109c5d25d23479786f0d13b361e33f7d498d24fbf4e120de47d45394ac1229b998d2a8f5d942a7f0dbf436851fa009d025acff02d7f1f70c6ac5b2fb774cdcd8569e5b47040ff0bebc9faa1379f4ebac01875553ff548d29141afa9f9b1083cd5e674b02f387db552da9849ecd0e75718917494dba82760ce8886895060e0876df731dda6b9b1c7f34da95f7ccd2364ad4307ee4f7523668dc97b604a8f5525fe5648ae0dd00688a87ea559e3a35f96010ef50782f1fcf9a31141c766586767d"}, @generic={0x70, 0x9, "3d6189549bdf616b55f04a1b0924db03d2871b4c884f5627e1269f8a3c49b6b155cbf20ea6d67fd36bd6303907c41898f3a8eacc7c3d66f2bbb532e1ac438890308612db55aab04c786d10fefa4236d91bd86a764b3079ba5167a4e0b0f73c774d694244c99aec22216446e0edef"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x6, 0x5, 0x2}}, {{0x9, 0x5, 0x9, 0xc, 0x0, 0x1, 0x9, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x9}, @generic={0x87, 0x22, "877371ed70c80d701fe44550f2d0bf6d6031bfaff39e89173e0e4b1a0b662ffc58361da5d65a3e80f741297704b6d6f27dab2b0cea93eed998dc4b43006b11c0fdade7c4161b34378472c180ee54c08f8502821cf14c122cfb8c7a1619efbdd36e1e908fec6dd464865b41bf6932f678ec025e971c6fc2ef54a63d88c58caee39fa941b58e"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x4, 0xfe, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x4}]}}, {{0x9, 0x5, 0x7, 0x1, 0x400, 0xbf, 0x2e, 0x8, [@generic={0xf0, 0xe, "66eac630989043969970cae46217f0b015a5cb36ba3d0a154d4ee68d272ecd08b9b57aa9f144e21e2c2bad3ed4856b3d91fe55710200788a743595e161743178ec8509dfcf731f70db6068efb9fa7ea90956e9c79d8d78618f0e277ec7170baff0aee78aa6a56865bf6b52cbb7bcc41e561f379f6d3e6243fca650a0efbc31c5721b2ae918990a52a5de7c7e1c769386a018bb5488db81b407d10e27bfc4b87228f23cb6069d464c3c836366fd039195374858f01a997bbec0994c5372e08da371dc095caaa7bb9d392e5a1f392029414bdb25a28b2894ce2da4e4937f96e03dc0fd7b86cdcfcc325d303a717767"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x51, 0x0, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x7}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0xf7, 0x3f, 0x1f, [@generic={0x29, 0x21, "d1ef7738a7561774e5e5b9fd7d915340608f38e9d088d3ff4b7179c8c44af85d3d6c001826668d"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x1f, 0x5, 0x1}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x80, 0x6, 0x1, [@generic={0x8, 0x22, "39dad162e6c6"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}]}}, {{0x9, 0x4, 0x4, 0x20, 0x2, 0x23, 0x52, 0xd2, 0x7f, [], [{{0x9, 0x5, 0xf, 0x10, 0x3ff, 0xf8, 0x6, 0xde, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x67, 0x1}, @generic={0xd, 0x22, "6c0ef4f8e675aa61132478"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x410, 0x1, 0x82, 0x3, [@generic={0xd9, 0x3, "73260b41750d5ad75bbe3e624bcf7f2e152296d7faff03ce339fc4af601745ff7f8802728abae6a64d945b1beccd8fc99c84a3e376696d3dc0cf781ec5c62a9f13b5c423be826ccbe25cadb3ecb73963aa9bb6713980d5c9d0fa6f8700d9c42845cecf6c87812999c521bfe8cb7f49706d503dfced9e0cdc9fa6855d1919ffcd2e8355bc2d3f7e22785e2a74db6e5909d841103e01291d064777ac144d3d428e66642831b4c9bdf3928e2d27863d62922a55a70f588ade1f076590cf4ddb46feef120992f4e60c6b6eee83d7047ad47378c29729cb4ac6"}]}}]}}, {{0x9, 0x4, 0x1, 0x7, 0xc, 0xe, 0xa9, 0x3e, 0x2, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x40}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x1000, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0xffff, 0x1}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0xe7}, @mdlm={0x15, 0x24, 0x12, 0x9}]}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "b86826f452"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8, 0x2}, {0x6, 0x24, 0x1a, 0x3f, 0x2c}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x136}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x20, 0x6}, @mdlm_detail={0x64, 0x24, 0x13, 0x8, "ec2b8931319a7bbbec8a56e980da4d32462ab319c8cda29317c0669fb35e5ca45f4981a1d89f31abdb3f1df7256e2feeaee582e4705c9b33cec8c7a6cb69fe896c040e67c183dac96872c8e146278a977c9c8bf16743a1c0776fad651d57d606"}]}], [{{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x0, 0x7, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7fff}, @generic={0x67, 0x21, "4b3661c1f9bf138d3fd0a50325efdac96f60d6dde18df7f0b8271f042ed9219ecda1290eb82382612427b50f8eefd5cb27b97f2865b70e4086c152b1eece69798c2afcc0f6ce858121b98d62ec184aec4dc1f645adf184fd617fa7f846c71d97231596f653"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x0, 0x5, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x2}, @generic={0xfd, 0x8, "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"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x2, 0x77, 0x6, [@generic={0x49, 0x24, "f91f795c042b2e9249b4d687ce4a6393dce9b788a1a5389b69ec37928ee2ceeb5ebc4dfc4a0451e3adfc2bd2d26784fb7e02663e94aef5e7cbad4ceb0acfac41fb41383fbd19a1"}, @generic={0x95, 0xd, "963fa203505dfdc670fa5e12531154e1bd64453f562250218112c7ffb912f3fa74a5d6124a18ba6f10893a4fb1a7924ad203173628542c581b60c4192c6069f07b6a8eef8c4a847aebd159be91489baad84320a4351ce0af739a60180f73310a4da987e30caa31ef66bc067b048ba6969ed70a1da8f57f94edef2f67e0393abb805ef761e96857a1d051ad517dd87429f352eb"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x7ff, 0x4, 0xfc, 0x6, [@generic={0x86, 0x3, "519030e9c9326d0db3407e690db86c43688602b400155683ff2635376dcea05a1db7901b05dea9fcb838d9611fc3a621965c9c002b1fc97c2d50fe6cba0d85cf88070c8d0e970ebc5341baaf8342ea450956022da3738024136c60855127b0e08feebe36b4e4599d1561a714a2f999341c1ed3084010f6270bb041da6287e776513884a8"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x20, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0xff, 0x2d, 0x7, [@generic={0x2b, 0x8, "481e9e869dfffe9c1799002bdc46cccb2b1d9f9a1cc31a35b8c5eccff93a2ad3c4e2d093818a69acc6"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x4, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x7, 0xa6, 0x3}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x1, 0xfb, 0x20, [@generic={0xdd, 0x9, "36a78f1ce8cb1ff34bdfa26907f2791a1fa088de9da3856d0b162f26a493c194d93db30d22600a5341e9da6045538c9bef7c57f8308ecefc6043c65abfb449e42e846a2e4c9aa66cfe7ddad22e06988899b5099446a2ae3eb050c9802bd01b81a9b6d90bcff84c815c05063dc5097ac464fe4df9386017ab8bca0a7885ceb0d8d54f8f00d8ca9539446c826dd144487bba62658171b9d18d0081ebb175da7f2524a5a4a2315a813ecb490cc7888e22824130c01bef01a89637db55960327a7c91ff8898599803f32506ffabdad060dc1af9dbf47e3507a8ffa45e6"}, @generic={0x46, 0x6, "4392ba861681ea95b2ce99382aa46851a9e328435016b5547645a9967c21f649b95457f0c9b383031672f583d1f9583eebb9e9f73ebcc80df36873ac879fee2890eb2bb1"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x3f, 0x2, 0x20, [@generic={0xd8, 0x23, "02d456427d63a1890255dbb76226898b130968206f10064219efbc807340b5ba3e6f4c5b6e46dedb03d028e17afee6138b0ad6a6fada1c14c97aae667772e4e8af1fe37bd3f412f058932281c9449770d03189d22d324744168309b86705422ddd6a39b18443a44330216eeb9a30caf59d16d74021c8cdc0198c18419663b79c63cf52c469b9154d9fce38051e206934e881caf092431f49b09016c1c02b5bc8da11edc31c21ee377353ad5af9551f3883d48795a5d7a5bf0fba128c0fe5176c3a6edc07290330c4b992a99c6a544e173e95db68802e"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x7f, 0x92, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0xff, 0x1a, 0x1}}, {{0x9, 0x5, 0x1, 0x1, 0x400, 0x5, 0x40, 0x80}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0xb2, 0x6, 0x4a, 0x8, 0x3f}, 0x51, &(0x7f0000000040)={0x5, 0xf, 0x51, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x9, 0x9, 0xff}, @generic={0x3a, 0x10, 0xa, "13f9baed1735077d71a08d3b7931fd8452f7c49003811e1742acdcd1a35a371168c1c42092f49179a3051da7c7a656c9c566f294c0b850"}, @generic={0x8, 0x10, 0xb, "fbffb289c9"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xee532056f20a5b7b}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x444}}, {0xd8, &(0x7f00000001c0)=@string={0xd8, 0x3, "4b96e3b4d3e5c179959fe633d37d30a33d4ae3e3909a25ea289aba1905ea6e372a07e8a0226b224d014a08e310e220e628f839744c6005efa4f8f8032a14c376e889dbcf97bbd790011348ad63048243e02c64503f8bf8cfc79c1ff60cccf2962f9989b2e64acd0b0366cf79f33b8175a1c625b465b56247882f2acfdf8929338f79e07da34535fbbeebc3dd4a545b2a47395244655d1dc9d6b4fa9ad5bdd5175c848b80ce96af16f1898b5c4e8f7a1c26e9128139b6d0c108115d6c02032ab79a3cda130d3a851c85d9ba3bdd0cbb550d05f44100df"}}]}) 23:06:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44182) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) r9 = dup(r1) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) 23:06:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r6, 0xab03) 23:06:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x48000, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:06:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x28000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000000403) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x28000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000000403) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:06:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x48000, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:37 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8937, &(0x7f0000000000)={'batadv_slave_0\x00'}) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x1, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008800}, 0xc090) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000040)=0x9, 0x4) [ 704.309853][T16661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 704.330538][T16661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 704.339675][T16656] block nbd2: shutting down sockets 23:06:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x28000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000000403) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x28000) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000000403) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 704.377781][T16668] block nbd2: Device being setup by another task [ 704.381452][T16657] block nbd5: shutting down sockets [ 704.406994][T16675] block nbd5: Device being setup by another task 23:06:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 704.538294][T16677] block nbd1: server does not support multiple connections per device. [ 704.567081][ T3688] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 704.575065][T16680] block nbd2: shutting down sockets 23:06:38 executing program 2: ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000100)={"4e8820eb0eb970ebd67f3cc0d440c41a", 0x0, 0x0, {0x6, 0x9}, {0x1, 0x3}, 0x7, [0x5fe, 0x16, 0x3ff, 0x1, 0x8, 0x5, 0xc0, 0x7fffffff, 0x2, 0xffff, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x7, 0x147400]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x3e44, 0x6, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000600)={{r1}, r3, 0x4, @unused=[0x8, 0x2, 0x800, 0xe0], @devid=r4}) 23:06:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x40402, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000740)={{r3}, "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"}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) [ 704.651130][T16683] block nbd5: shutting down sockets [ 704.827023][ T3688] usb 5-1: Using ep0 maxpacket: 16 [ 705.029127][ T3688] usb 5-1: config 6 has an invalid interface number: 84 but max is 3 [ 705.039855][ T3688] usb 5-1: config 6 has an invalid interface number: 43 but max is 3 [ 705.061639][ T3688] usb 5-1: config 6 contains an unexpected descriptor of type 0x1, skipping [ 705.075069][T16654] block nbd1: shutting down sockets [ 705.093820][ T3688] usb 5-1: config 6 has an invalid descriptor of length 1, skipping remainder of the config [ 705.119349][ T3688] usb 5-1: config 6 has 2 interfaces, different from the descriptor's value: 4 [ 705.138750][ T3688] usb 5-1: config 6 has no interface number 0 [ 705.151363][ T3688] usb 5-1: config 6 has no interface number 1 [ 705.166153][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has an invalid endpoint with address 0x80, skipping [ 705.195316][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has an invalid endpoint with address 0x80, skipping [ 705.233228][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has an invalid endpoint with address 0x80, skipping [ 705.269407][ T3688] usb 5-1: config 6 interface 84 altsetting 93 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 705.297005][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has a duplicate endpoint with address 0x5, skipping [ 705.327753][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has a duplicate endpoint with address 0x5, skipping [ 705.367039][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has an invalid endpoint with address 0x80, skipping [ 705.392057][ T3688] usb 5-1: config 6 interface 84 altsetting 93 has a duplicate endpoint with address 0xD, skipping [ 705.409794][ T3688] usb 5-1: config 6 interface 43 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 705.425201][ T3688] usb 5-1: config 6 interface 84 has no altsetting 0 [ 705.432350][ T3688] usb 5-1: config 6 interface 43 has no altsetting 0 [ 705.568409][ T3643] block nbd5: Receive control failed (result -32) [ 705.568409][ T3647] block nbd5: Receive control failed (result -32) [ 705.570283][T16699] block nbd5: shutting down sockets [ 705.597040][ T3688] usb 5-1: Dual-Role OTG device on HNP port [ 705.621804][ T3688] usb 5-1: New USB device found, idVendor=12d1, idProduct=3503, bcdDevice=d8.00 [ 705.631490][ T3688] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.647005][ T3688] usb 5-1: Product: á Š [ 705.651276][ T3688] usb 5-1: Manufacturer: å­» [ 705.655879][ T3688] usb 5-1: SerialNumber: Ñ„ [ 705.671682][ T3688] usb 5-1: rejected 1 configuration due to insufficient available bus power [ 705.680411][ T3688] usb 5-1: no configuration chosen from 1 choice 23:06:40 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x4, 0x467, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x4c, 0xc8, 0x89, 0x40, 0x408, 0xea02, 0xfcc3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x455, 0x2, 0x0, 0xbc, 0x40, 0x0, [{{0x9, 0x4, 0x77, 0x8, 0x9, 0xfd, 0x8f, 0xbc, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "bb68"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3e, 0x65e, 0x5, 0x80}, {0x6, 0x24, 0x1a, 0x8, 0x1}}], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x1, 0x40, 0xaf}}, {{0x9, 0x5, 0xf, 0x14, 0x208, 0x8, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4000}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x9, 0x1f, 0xbc, [@generic={0x26, 0x6, "5ab574d8ce87c626268b617d28229fd5c843b6a2f2d7b328c07419a4814170e4cbd0cc19"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x7, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xba, 0x1, 0x44, [@generic={0x4c, 0x2, "4035d2cd1120ada997aa90d19f506390ce81186b412e6e277e0a4a846088b7fe511277b083d7471217ee9745fe494baad403c2c0684d872ea069a7027bf160cf1cd7cbb6dd32abfe03f6"}, @generic={0xf8, 0x29, "1047f827df333110c1745b0e6dc5e84454b20e1abfe2d6317f6539d9c7e3a13ea3029e6750505a1adb5ea6c6e50bc301a166d0210883eabb53f6c5a7cd0294a7801399cf8f6ef3836bde1a15d30894f71214bab9830d2be084838451146fbc7894061d162fa524291d6dc99be2f8ad89ddc97ae993c2bc12dd67cb16dff48540dfefff35b18a15c1af07fe970cd5eca50f66080f5d01a821c624c9b3b8225e41d585152011de17a32deae2153e30b899241a6395d2e97c7aa4b7e0f9d86fe9381e864b89e93b738a2bc8c57428f38f621d8c27471f8b22ebc6078d61ad6dbd9a63d448927c250f308705702082c19e52cbbca75c6ea0"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x7, 0xae, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x8, [@generic={0xf9, 0x9, "99717d4e3add8132c3e32619d92ab190f6006903c8562e77f576bda99c25da6a7096dd2c930112f214f6778d38981a1a12c66b66f79505accae395471ccd443cbb07a252400d9e6326ae4f7cb47da2aa08dc61931fd8b0e1afc09e3fd8c09810d971685af5435715125d75027a5a9b1d189c1824de8268ae28a507f2e8b18f8da0bfaa58bb9355a54334c7d830a26afcd7c2ef04bab6a8d4aa531d79b4505d0d17c46e67e9dab3b4ad0216804643873a2c521d1dfbc1cda579a847319ba83ddbfbc8d3be248249a7ad7c8be60bf27a297fc1794eac2b39e4bc46db35481a5e6a7ce8f51de82fdd7b8ad335e3782e4debf864bb6ea07a36"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9, 0x81, 0x40, [@generic={0x84, 0xd, "de75f21444c4ab4c9b7d418f16e58605a1c4040d9c81585187a16ed8db584a2a9c5357fcf04345d19fd15de84e098797e6831d9497d5e300f906f2aa26274fb54cd6852694c3305858c6a6b3765640b2d8a85007035cdc47750b1760a909708abc34dda949f9209ca83097d86ba0390d0ffee035b2cadc172156764d52cc1290531a"}]}}]}}, {{0x9, 0x4, 0x34, 0x6, 0x5, 0x80, 0xb4, 0xc5, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}, @generic={0x93, 0x30, "66312ea503a8cdf5646281d20499dd0613bee25c57d10becf0c20ac04dd80de42ac3fb0228a4805762e77e9bc87a7e35bafd6a1d8715d733d167f0d09527144fe19e25654d0daad41b6816ddb0ab9c3a2ecfdf92a78c0dfb0da2dadc389181f809e4f1056123a0668e92bc4bef3c6dbca0e17dd5377133c760d7527751b60614241ddd7a38b58e4d4029e0fd677c26fdc7"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x0, 0x9, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x9b, 0x8, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x4, 0x80}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x7, 0xea, 0x40, 0x2}, 0x98, &(0x7f0000000500)={0x5, 0xf, 0x98, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "a95f28c81e22b39b97dd12baf46f66b6"}, @generic={0x71, 0x10, 0xb, "d3ffd9bffd822391764ef5ae67575d1d1f9ed212ab40d24a6376f0165482af39a1a1dcc1af41f6321011b760d985a14a33fc7ad43f33b586ffe98e962a6b4398ced9f7e8d27120541723176be1c34c58949d931c59013a72d686d534289c9eab03b31d19fe3735d2a874d11d3e02"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0xfd}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x6, 0xec67}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x843}}]}) 23:06:40 executing program 2: ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000100)={"4e8820eb0eb970ebd67f3cc0d440c41a", 0x0, 0x0, {0x6, 0x9}, {0x1, 0x3}, 0x7, [0x5fe, 0x16, 0x3ff, 0x1, 0x8, 0x5, 0xc0, 0x7fffffff, 0x2, 0xffff, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x7, 0x147400]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x3e44, 0x6, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000600)={{r1}, r3, 0x4, @unused=[0x8, 0x2, 0x800, 0xe0], @devid=r4}) 23:06:40 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8937, &(0x7f0000000000)={'batadv_slave_0\x00'}) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x1, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008800}, 0xc090) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000040)=0x9, 0x4) 23:06:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44182) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) r9 = dup(r1) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) 23:06:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r6, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) 23:06:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x40402, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000740)={{r3}, "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"}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x40402, 0x0) (async) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000740)={{r3}, "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"}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) [ 707.285521][ T3688] usb 5-1: USB disconnect, device number 45 23:06:41 executing program 2: ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000100)={"4e8820eb0eb970ebd67f3cc0d440c41a", 0x0, 0x0, {0x6, 0x9}, {0x1, 0x3}, 0x7, [0x5fe, 0x16, 0x3ff, 0x1, 0x8, 0x5, 0xc0, 0x7fffffff, 0x2, 0xffff, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x7, 0x147400]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x3e44, 0x6, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000600)={{r1}, r3, 0x4, @unused=[0x8, 0x2, 0x800, 0xe0], @devid=r4}) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000100)={"4e8820eb0eb970ebd67f3cc0d440c41a", 0x0, 0x0, {0x6, 0x9}, {0x1, 0x3}, 0x7, [0x5fe, 0x16, 0x3ff, 0x1, 0x8, 0x5, 0xc0, 0x7fffffff, 0x2, 0xffff, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x7, 0x147400]}) (async) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x3e44, 0x6, 0x1}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000600)={{r1}, r3, 0x4, @unused=[0x8, 0x2, 0x800, 0xe0], @devid=r4}) (async) 23:06:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20c0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) [ 707.431657][T16718] block nbd5: Device being setup by another task 23:06:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20c0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) 23:06:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x6, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) (async, rerun: 64) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async, rerun: 64) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r6, 0xab03) [ 707.532006][T16715] block nbd1: shutting down sockets [ 707.551950][T16709] block nbd5: shutting down sockets 23:06:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x40402, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000740)={{r3}, "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"}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r4, 0xab03) [ 707.647708][T16721] block nbd2: shutting down sockets 23:06:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async, rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20c0) ioctl$NBD_DO_IT(r4, 0xab03) (async) r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) [ 707.718465][T16747] block nbd5: shutting down sockets [ 707.752199][T16754] block nbd1: shutting down sockets [ 707.767103][ T3688] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 708.056985][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 708.207221][ T3688] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 708.222457][ T3688] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 708.243658][ T3688] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.272416][ T3688] usb 5-1: config 0 descriptor?? [ 708.328044][ T3688] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 708.535973][ T3688] usb 5-1: USB disconnect, device number 46 [ 708.628706][T16760] block nbd2: shutting down sockets 23:06:42 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x4, 0x467, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x4c, 0xc8, 0x89, 0x40, 0x408, 0xea02, 0xfcc3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x455, 0x2, 0x0, 0xbc, 0x40, 0x0, [{{0x9, 0x4, 0x77, 0x8, 0x9, 0xfd, 0x8f, 0xbc, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "bb68"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3e, 0x65e, 0x5, 0x80}, {0x6, 0x24, 0x1a, 0x8, 0x1}}], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x1, 0x40, 0xaf}}, {{0x9, 0x5, 0xf, 0x14, 0x208, 0x8, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4000}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x9, 0x1f, 0xbc, [@generic={0x26, 0x6, "5ab574d8ce87c626268b617d28229fd5c843b6a2f2d7b328c07419a4814170e4cbd0cc19"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x7, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xba, 0x1, 0x44, [@generic={0x4c, 0x2, "4035d2cd1120ada997aa90d19f506390ce81186b412e6e277e0a4a846088b7fe511277b083d7471217ee9745fe494baad403c2c0684d872ea069a7027bf160cf1cd7cbb6dd32abfe03f6"}, @generic={0xf8, 0x29, "1047f827df333110c1745b0e6dc5e84454b20e1abfe2d6317f6539d9c7e3a13ea3029e6750505a1adb5ea6c6e50bc301a166d0210883eabb53f6c5a7cd0294a7801399cf8f6ef3836bde1a15d30894f71214bab9830d2be084838451146fbc7894061d162fa524291d6dc99be2f8ad89ddc97ae993c2bc12dd67cb16dff48540dfefff35b18a15c1af07fe970cd5eca50f66080f5d01a821c624c9b3b8225e41d585152011de17a32deae2153e30b899241a6395d2e97c7aa4b7e0f9d86fe9381e864b89e93b738a2bc8c57428f38f621d8c27471f8b22ebc6078d61ad6dbd9a63d448927c250f308705702082c19e52cbbca75c6ea0"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x7, 0xae, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x8, [@generic={0xf9, 0x9, "99717d4e3add8132c3e32619d92ab190f6006903c8562e77f576bda99c25da6a7096dd2c930112f214f6778d38981a1a12c66b66f79505accae395471ccd443cbb07a252400d9e6326ae4f7cb47da2aa08dc61931fd8b0e1afc09e3fd8c09810d971685af5435715125d75027a5a9b1d189c1824de8268ae28a507f2e8b18f8da0bfaa58bb9355a54334c7d830a26afcd7c2ef04bab6a8d4aa531d79b4505d0d17c46e67e9dab3b4ad0216804643873a2c521d1dfbc1cda579a847319ba83ddbfbc8d3be248249a7ad7c8be60bf27a297fc1794eac2b39e4bc46db35481a5e6a7ce8f51de82fdd7b8ad335e3782e4debf864bb6ea07a36"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9, 0x81, 0x40, [@generic={0x84, 0xd, "de75f21444c4ab4c9b7d418f16e58605a1c4040d9c81585187a16ed8db584a2a9c5357fcf04345d19fd15de84e098797e6831d9497d5e300f906f2aa26274fb54cd6852694c3305858c6a6b3765640b2d8a85007035cdc47750b1760a909708abc34dda949f9209ca83097d86ba0390d0ffee035b2cadc172156764d52cc1290531a"}]}}]}}, {{0x9, 0x4, 0x34, 0x6, 0x5, 0x80, 0xb4, 0xc5, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}, @generic={0x93, 0x30, "66312ea503a8cdf5646281d20499dd0613bee25c57d10becf0c20ac04dd80de42ac3fb0228a4805762e77e9bc87a7e35bafd6a1d8715d733d167f0d09527144fe19e25654d0daad41b6816ddb0ab9c3a2ecfdf92a78c0dfb0da2dadc389181f809e4f1056123a0668e92bc4bef3c6dbca0e17dd5377133c760d7527751b60614241ddd7a38b58e4d4029e0fd677c26fdc7"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x0, 0x9, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x9b, 0x8, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x4, 0x80}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x7, 0xea, 0x40, 0x2}, 0x98, &(0x7f0000000500)={0x5, 0xf, 0x98, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "a95f28c81e22b39b97dd12baf46f66b6"}, @generic={0x71, 0x10, 0xb, "d3ffd9bffd822391764ef5ae67575d1d1f9ed212ab40d24a6376f0165482af39a1a1dcc1af41f6321011b760d985a14a33fc7ad43f33b586ffe98e962a6b4398ced9f7e8d27120541723176be1c34c58949d931c59013a72d686d534289c9eab03b31d19fe3735d2a874d11d3e02"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0xfd}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x6, 0xec67}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x843}}]}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x4, 0x467, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x4c, 0xc8, 0x89, 0x40, 0x408, 0xea02, 0xfcc3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x455, 0x2, 0x0, 0xbc, 0x40, 0x0, [{{0x9, 0x4, 0x77, 0x8, 0x9, 0xfd, 0x8f, 0xbc, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "bb68"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3e, 0x65e, 0x5, 0x80}, {0x6, 0x24, 0x1a, 0x8, 0x1}}], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x1, 0x40, 0xaf}}, {{0x9, 0x5, 0xf, 0x14, 0x208, 0x8, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4000}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x9, 0x1f, 0xbc, [@generic={0x26, 0x6, "5ab574d8ce87c626268b617d28229fd5c843b6a2f2d7b328c07419a4814170e4cbd0cc19"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x7, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xba, 0x1, 0x44, [@generic={0x4c, 0x2, "4035d2cd1120ada997aa90d19f506390ce81186b412e6e277e0a4a846088b7fe511277b083d7471217ee9745fe494baad403c2c0684d872ea069a7027bf160cf1cd7cbb6dd32abfe03f6"}, @generic={0xf8, 0x29, "1047f827df333110c1745b0e6dc5e84454b20e1abfe2d6317f6539d9c7e3a13ea3029e6750505a1adb5ea6c6e50bc301a166d0210883eabb53f6c5a7cd0294a7801399cf8f6ef3836bde1a15d30894f71214bab9830d2be084838451146fbc7894061d162fa524291d6dc99be2f8ad89ddc97ae993c2bc12dd67cb16dff48540dfefff35b18a15c1af07fe970cd5eca50f66080f5d01a821c624c9b3b8225e41d585152011de17a32deae2153e30b899241a6395d2e97c7aa4b7e0f9d86fe9381e864b89e93b738a2bc8c57428f38f621d8c27471f8b22ebc6078d61ad6dbd9a63d448927c250f308705702082c19e52cbbca75c6ea0"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x7, 0xae, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x8, [@generic={0xf9, 0x9, "99717d4e3add8132c3e32619d92ab190f6006903c8562e77f576bda99c25da6a7096dd2c930112f214f6778d38981a1a12c66b66f79505accae395471ccd443cbb07a252400d9e6326ae4f7cb47da2aa08dc61931fd8b0e1afc09e3fd8c09810d971685af5435715125d75027a5a9b1d189c1824de8268ae28a507f2e8b18f8da0bfaa58bb9355a54334c7d830a26afcd7c2ef04bab6a8d4aa531d79b4505d0d17c46e67e9dab3b4ad0216804643873a2c521d1dfbc1cda579a847319ba83ddbfbc8d3be248249a7ad7c8be60bf27a297fc1794eac2b39e4bc46db35481a5e6a7ce8f51de82fdd7b8ad335e3782e4debf864bb6ea07a36"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9, 0x81, 0x40, [@generic={0x84, 0xd, "de75f21444c4ab4c9b7d418f16e58605a1c4040d9c81585187a16ed8db584a2a9c5357fcf04345d19fd15de84e098797e6831d9497d5e300f906f2aa26274fb54cd6852694c3305858c6a6b3765640b2d8a85007035cdc47750b1760a909708abc34dda949f9209ca83097d86ba0390d0ffee035b2cadc172156764d52cc1290531a"}]}}]}}, {{0x9, 0x4, 0x34, 0x6, 0x5, 0x80, 0xb4, 0xc5, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}, @generic={0x93, 0x30, "66312ea503a8cdf5646281d20499dd0613bee25c57d10becf0c20ac04dd80de42ac3fb0228a4805762e77e9bc87a7e35bafd6a1d8715d733d167f0d09527144fe19e25654d0daad41b6816ddb0ab9c3a2ecfdf92a78c0dfb0da2dadc389181f809e4f1056123a0668e92bc4bef3c6dbca0e17dd5377133c760d7527751b60614241ddd7a38b58e4d4029e0fd677c26fdc7"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x0, 0x9, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x9b, 0x8, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x4, 0x80}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x7, 0xea, 0x40, 0x2}, 0x98, &(0x7f0000000500)={0x5, 0xf, 0x98, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "a95f28c81e22b39b97dd12baf46f66b6"}, @generic={0x71, 0x10, 0xb, "d3ffd9bffd822391764ef5ae67575d1d1f9ed212ab40d24a6376f0165482af39a1a1dcc1af41f6321011b760d985a14a33fc7ad43f33b586ffe98e962a6b4398ced9f7e8d27120541723176be1c34c58949d931c59013a72d686d534289c9eab03b31d19fe3735d2a874d11d3e02"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0xfd}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x6, 0xec67}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x843}}]}) (async) 23:06:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r6, 0xab03) 23:06:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000002c000000060a01000000000000000000010000000900010073797a30000000000900020073797a3100e29e8297f5ebb68e00010000000000000000000000000a"], 0x74}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="000000002e2f660009000000000000005a646531e38501246ed0340763eb04cd7a112ac5b649efcfac71ff29143d949b78f0652b2e5d8c76d410f04914997a906868e7bdb79fd07c76c1ea8048876a8580a794f33648cfed9bd334f7f5"]) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_DO_IT(r7, 0xab03) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 23:06:42 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8937, &(0x7f0000000000)={'batadv_slave_0\x00'}) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x1, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008800}, 0xc090) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000040)=0x9, 0x4) 23:06:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44182) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) r9 = dup(r1) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) 23:06:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 709.247031][T16780] block nbd5: Device being setup by another task [ 709.347137][T16782] block nbd1: Device being setup by another task [ 709.366989][ T8824] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 709.620032][ T8824] usb 5-1: Using ep0 maxpacket: 8 [ 709.737445][ T8824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 709.761625][ T8824] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 709.789902][ T8824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.819598][ T8824] usb 5-1: config 0 descriptor?? [ 709.877954][ T8824] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 709.897385][ T3647] block nbd2: Receive control failed (result -32) [ 709.897515][T16768] block nbd2: shutting down sockets [ 709.918623][T16763] block nbd5: shutting down sockets [ 709.930517][T16762] block nbd1: shutting down sockets 23:06:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 64) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (rerun: 64) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async, rerun: 32) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000002c000000060a01000000000000000000010000000900010073797a30000000000900020073797a3100e29e8297f5ebb68e00010000000000000000000000000a"], 0x74}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="000000002e2f660009000000000000005a646531e38501246ed0340763eb04cd7a112ac5b649efcfac71ff29143d949b78f0652b2e5d8c76d410f04914997a906868e7bdb79fd07c76c1ea8048876a8580a794f33648cfed9bd334f7f5"]) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (async) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) (async, rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 23:06:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (rerun: 64) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_DO_IT(r6, 0xab03) (rerun: 64) 23:06:43 executing program 0: ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x0, 0x3}) syz_open_dev$evdev(&(0x7f0000000480), 0x1f, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000680)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 23:06:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg1\x00'}) [ 710.083347][T16773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 710.130373][T16773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 710.192201][ T8824] usb 5-1: USB disconnect, device number 47 23:06:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async, rerun: 32) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000002c000000060a01000000000000000000010000000900010073797a30000000000900020073797a3100e29e8297f5ebb68e00010000000000000000000000000a"], 0x74}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="000000002e2f660009000000000000005a646531e38501246ed0340763eb04cd7a112ac5b649efcfac71ff29143d949b78f0652b2e5d8c76d410f04914997a906868e7bdb79fd07c76c1ea8048876a8580a794f33648cfed9bd334f7f5"]) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x2}) (async, rerun: 32) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (async, rerun: 32) r7 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)=0x80000) (async, rerun: 32) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000040)={r7, 0x10001, 0xbcf8, 0x9}) (async, rerun: 32) ioctl$NBD_DO_IT(r7, 0xab03) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) [ 710.371883][T16795] block nbd1: shutting down sockets [ 710.628346][ T14] usb 1-1: new high-speed USB device number 10 using dummy_hcd 23:06:44 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_connect(0x4, 0x467, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x4c, 0xc8, 0x89, 0x40, 0x408, 0xea02, 0xfcc3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x455, 0x2, 0x0, 0xbc, 0x40, 0x0, [{{0x9, 0x4, 0x77, 0x8, 0x9, 0xfd, 0x8f, 0xbc, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "bb68"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3e, 0x65e, 0x5, 0x80}, {0x6, 0x24, 0x1a, 0x8, 0x1}}], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x1, 0x40, 0xaf}}, {{0x9, 0x5, 0xf, 0x14, 0x208, 0x8, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4000}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x9, 0x1f, 0xbc, [@generic={0x26, 0x6, "5ab574d8ce87c626268b617d28229fd5c843b6a2f2d7b328c07419a4814170e4cbd0cc19"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x7, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xba, 0x1, 0x44, [@generic={0x4c, 0x2, "4035d2cd1120ada997aa90d19f506390ce81186b412e6e277e0a4a846088b7fe511277b083d7471217ee9745fe494baad403c2c0684d872ea069a7027bf160cf1cd7cbb6dd32abfe03f6"}, @generic={0xf8, 0x29, "1047f827df333110c1745b0e6dc5e84454b20e1abfe2d6317f6539d9c7e3a13ea3029e6750505a1adb5ea6c6e50bc301a166d0210883eabb53f6c5a7cd0294a7801399cf8f6ef3836bde1a15d30894f71214bab9830d2be084838451146fbc7894061d162fa524291d6dc99be2f8ad89ddc97ae993c2bc12dd67cb16dff48540dfefff35b18a15c1af07fe970cd5eca50f66080f5d01a821c624c9b3b8225e41d585152011de17a32deae2153e30b899241a6395d2e97c7aa4b7e0f9d86fe9381e864b89e93b738a2bc8c57428f38f621d8c27471f8b22ebc6078d61ad6dbd9a63d448927c250f308705702082c19e52cbbca75c6ea0"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x7, 0xae, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x8, [@generic={0xf9, 0x9, "99717d4e3add8132c3e32619d92ab190f6006903c8562e77f576bda99c25da6a7096dd2c930112f214f6778d38981a1a12c66b66f79505accae395471ccd443cbb07a252400d9e6326ae4f7cb47da2aa08dc61931fd8b0e1afc09e3fd8c09810d971685af5435715125d75027a5a9b1d189c1824de8268ae28a507f2e8b18f8da0bfaa58bb9355a54334c7d830a26afcd7c2ef04bab6a8d4aa531d79b4505d0d17c46e67e9dab3b4ad0216804643873a2c521d1dfbc1cda579a847319ba83ddbfbc8d3be248249a7ad7c8be60bf27a297fc1794eac2b39e4bc46db35481a5e6a7ce8f51de82fdd7b8ad335e3782e4debf864bb6ea07a36"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9, 0x81, 0x40, [@generic={0x84, 0xd, "de75f21444c4ab4c9b7d418f16e58605a1c4040d9c81585187a16ed8db584a2a9c5357fcf04345d19fd15de84e098797e6831d9497d5e300f906f2aa26274fb54cd6852694c3305858c6a6b3765640b2d8a85007035cdc47750b1760a909708abc34dda949f9209ca83097d86ba0390d0ffee035b2cadc172156764d52cc1290531a"}]}}]}}, {{0x9, 0x4, 0x34, 0x6, 0x5, 0x80, 0xb4, 0xc5, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}, @generic={0x93, 0x30, "66312ea503a8cdf5646281d20499dd0613bee25c57d10becf0c20ac04dd80de42ac3fb0228a4805762e77e9bc87a7e35bafd6a1d8715d733d167f0d09527144fe19e25654d0daad41b6816ddb0ab9c3a2ecfdf92a78c0dfb0da2dadc389181f809e4f1056123a0668e92bc4bef3c6dbca0e17dd5377133c760d7527751b60614241ddd7a38b58e4d4029e0fd677c26fdc7"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x0, 0x9, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x9b, 0x8, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x4, 0x80}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x7, 0xea, 0x40, 0x2}, 0x98, &(0x7f0000000500)={0x5, 0xf, 0x98, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "a95f28c81e22b39b97dd12baf46f66b6"}, @generic={0x71, 0x10, 0xb, "d3ffd9bffd822391764ef5ae67575d1d1f9ed212ab40d24a6376f0165482af39a1a1dcc1af41f6321011b760d985a14a33fc7ad43f33b586ffe98e962a6b4398ced9f7e8d27120541723176be1c34c58949d931c59013a72d686d534289c9eab03b31d19fe3735d2a874d11d3e02"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0xfd}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x6, 0xec67}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x843}}]}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect(0x4, 0x467, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x4c, 0xc8, 0x89, 0x40, 0x408, 0xea02, 0xfcc3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x455, 0x2, 0x0, 0xbc, 0x40, 0x0, [{{0x9, 0x4, 0x77, 0x8, 0x9, 0xfd, 0x8f, 0xbc, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "bb68"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3e, 0x65e, 0x5, 0x80}, {0x6, 0x24, 0x1a, 0x8, 0x1}}], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x1, 0x40, 0xaf}}, {{0x9, 0x5, 0xf, 0x14, 0x208, 0x8, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4000}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x9, 0x1f, 0xbc, [@generic={0x26, 0x6, "5ab574d8ce87c626268b617d28229fd5c843b6a2f2d7b328c07419a4814170e4cbd0cc19"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x7, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xba, 0x1, 0x44, [@generic={0x4c, 0x2, "4035d2cd1120ada997aa90d19f506390ce81186b412e6e277e0a4a846088b7fe511277b083d7471217ee9745fe494baad403c2c0684d872ea069a7027bf160cf1cd7cbb6dd32abfe03f6"}, @generic={0xf8, 0x29, "1047f827df333110c1745b0e6dc5e84454b20e1abfe2d6317f6539d9c7e3a13ea3029e6750505a1adb5ea6c6e50bc301a166d0210883eabb53f6c5a7cd0294a7801399cf8f6ef3836bde1a15d30894f71214bab9830d2be084838451146fbc7894061d162fa524291d6dc99be2f8ad89ddc97ae993c2bc12dd67cb16dff48540dfefff35b18a15c1af07fe970cd5eca50f66080f5d01a821c624c9b3b8225e41d585152011de17a32deae2153e30b899241a6395d2e97c7aa4b7e0f9d86fe9381e864b89e93b738a2bc8c57428f38f621d8c27471f8b22ebc6078d61ad6dbd9a63d448927c250f308705702082c19e52cbbca75c6ea0"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x7, 0xae, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x8, [@generic={0xf9, 0x9, "99717d4e3add8132c3e32619d92ab190f6006903c8562e77f576bda99c25da6a7096dd2c930112f214f6778d38981a1a12c66b66f79505accae395471ccd443cbb07a252400d9e6326ae4f7cb47da2aa08dc61931fd8b0e1afc09e3fd8c09810d971685af5435715125d75027a5a9b1d189c1824de8268ae28a507f2e8b18f8da0bfaa58bb9355a54334c7d830a26afcd7c2ef04bab6a8d4aa531d79b4505d0d17c46e67e9dab3b4ad0216804643873a2c521d1dfbc1cda579a847319ba83ddbfbc8d3be248249a7ad7c8be60bf27a297fc1794eac2b39e4bc46db35481a5e6a7ce8f51de82fdd7b8ad335e3782e4debf864bb6ea07a36"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9, 0x81, 0x40, [@generic={0x84, 0xd, "de75f21444c4ab4c9b7d418f16e58605a1c4040d9c81585187a16ed8db584a2a9c5357fcf04345d19fd15de84e098797e6831d9497d5e300f906f2aa26274fb54cd6852694c3305858c6a6b3765640b2d8a85007035cdc47750b1760a909708abc34dda949f9209ca83097d86ba0390d0ffee035b2cadc172156764d52cc1290531a"}]}}]}}, {{0x9, 0x4, 0x34, 0x6, 0x5, 0x80, 0xb4, 0xc5, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}, @generic={0x93, 0x30, "66312ea503a8cdf5646281d20499dd0613bee25c57d10becf0c20ac04dd80de42ac3fb0228a4805762e77e9bc87a7e35bafd6a1d8715d733d167f0d09527144fe19e25654d0daad41b6816ddb0ab9c3a2ecfdf92a78c0dfb0da2dadc389181f809e4f1056123a0668e92bc4bef3c6dbca0e17dd5377133c760d7527751b60614241ddd7a38b58e4d4029e0fd677c26fdc7"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x0, 0x9, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x9b, 0x8, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x4, 0x80}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x7, 0xea, 0x40, 0x2}, 0x98, &(0x7f0000000500)={0x5, 0xf, 0x98, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "a95f28c81e22b39b97dd12baf46f66b6"}, @generic={0x71, 0x10, 0xb, "d3ffd9bffd822391764ef5ae67575d1d1f9ed212ab40d24a6376f0165482af39a1a1dcc1af41f6321011b760d985a14a33fc7ad43f33b586ffe98e962a6b4398ced9f7e8d27120541723176be1c34c58949d931c59013a72d686d534289c9eab03b31d19fe3735d2a874d11d3e02"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0xfd}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x6, 0xec67}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x843}}]}) (async) 23:06:44 executing program 3: syz_clone(0x1000280, 0x0, 0x0, 0x0, 0x0, 0x0) 23:06:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async, rerun: 64) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async, rerun: 64) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (rerun: 64) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r6, 0xab03) 23:06:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100fd4c8275aad5", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f66696c653000"]) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) ioctl$NBD_DO_IT(r4, 0xab03) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x81, 0x2, 0xd4, &(0x7f00000001c0)="bf01bcc96085055ba31a893132885c6f4af6aa2ca5610e1d599aecfd604688331b13301a5dcc9aff7caeccb9f816c638cb1b301c5f920783f42a79ec3540e68888798d08a1cef372393f391d56b95390cf1cc386714b80bfe6374befe192d106c980abda11d52356ef2413c3df1ffd11cf6537f496fc0b6bf8188c27d4ce610990ec58b69d434e9161c9302da8a527f4a440190f7f51cf848a33b8242a5d20ad0f55abbba211ca55245db8f86cd3ac906c2b31f8e2e4d53d1c2ce56e641f4078be4f736bd4a9ddc6937616e95476f0511d9a1aaf"}) 23:06:44 executing program 3: syz_clone(0x97c2f640b418bcd3, 0x0, 0x0, 0x0, 0x0, 0x0) 23:06:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x5, 0x2, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000240), 0x6, r0}, 0x38) 23:06:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:44 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="39e2e64917d94ee655e2be78f47be6158b68bfdea79044df0dd722c18caf654dae84558913879b4485236f7de302da79da9cc8e70ef0d59ec076056f60378643eaf33dfb22907876c0", 0x49}, {&(0x7f0000000400)="0c51de3dc707899c278376cd58baa7ecc34ec408033defe92338a8fb9dce904311784c67eb8016b48d569a899b8fb0777d3e9541ae86a5b7a67777f32b8461dc4762dae996867f4939ea31919013ac0868910c53f2b73852a5c83e183a349b7de67a8892e7fe6bcb507adc94ba593af5072181a6c38e8dc6bc9a259ffdc5c4c807140de3e39741800298551aea2db681468170545b87fbc2d681f71617502fca75fff27deb7e7acf7deccb7471e7d748591c99ee575d939dbf60ee3cb2ffb07dee6494e5233fd8e5046e6684bae6f30b6aa635e5cc94770d40e6696f500d3c8891d4", 0xffffffe8}, {&(0x7f0000000580)="88fb4397c1346bc4eff16c307f24d524f682a95f8d7649c6d85bc62b80c314390141775ab39dafcbfb38f92571ad3e7795ded823d1e07dfbaefe44ebcfd0231c152efdda23ece02f053dee727c2a0d85ec9ca47d07fe6c3831ca55ae20f2c0f889119512b350927e82651c17b57997fdfd06fe0926bbd1c06ae98d", 0x7b}], 0x3, 0x0) [ 710.873287][ T3647] block nbd2: Receive control failed (result -32) [ 710.881549][T16786] block nbd2: shutting down sockets 23:06:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={0x0, 0x0, 0x28}, 0x10) [ 710.944444][T16828] block nbd1: shutting down sockets [ 710.968043][T16831] block nbd2: shutting down sockets [ 711.026996][ T8824] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 711.237244][ T14] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 711.246629][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.255854][ T14] usb 1-1: Product: syz [ 711.260571][ T14] usb 1-1: Manufacturer: syz [ 711.265172][ T14] usb 1-1: SerialNumber: syz [ 711.267068][ T8824] usb 5-1: Using ep0 maxpacket: 8 [ 711.338272][ T14] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 711.387095][ T8824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 711.397572][ T8824] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 711.406691][ T8824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.417935][ T8824] usb 5-1: config 0 descriptor?? [ 711.457985][ T8824] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 711.546443][ T3651] block nbd5: Receive control failed (result -32) [ 711.546443][ T3643] block nbd5: Receive control failed (result -32) [ 711.553809][ T3647] block nbd5: Receive control failed (result -32) [ 711.559653][T16816] block nbd5: shutting down sockets [ 711.658988][T16819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 711.690600][T16819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 711.715929][ T8823] usb 5-1: USB disconnect, device number 48 [ 712.017063][ T3688] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 712.222034][ T2936] usb 1-1: USB disconnect, device number 10 23:06:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x5, 0x3, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a40)={r0, 0x0, 0x0}, 0x20) 23:06:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 23:06:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:46 executing program 3: prctl$PR_SET_SECCOMP(0x22, 0x0, &(0x7f00000001c0)={0x0, 0x0}) 23:06:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100fd4c8275aad5", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f66696c653000"]) (async, rerun: 32) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x81, 0x2, 0xd4, &(0x7f00000001c0)="bf01bcc96085055ba31a893132885c6f4af6aa2ca5610e1d599aecfd604688331b13301a5dcc9aff7caeccb9f816c638cb1b301c5f920783f42a79ec3540e68888798d08a1cef372393f391d56b95390cf1cc386714b80bfe6374befe192d106c980abda11d52356ef2413c3df1ffd11cf6537f496fc0b6bf8188c27d4ce610990ec58b69d434e9161c9302da8a527f4a440190f7f51cf848a33b8242a5d20ad0f55abbba211ca55245db8f86cd3ac906c2b31f8e2e4d53d1c2ce56e641f4078be4f736bd4a9ddc6937616e95476f0511d9a1aaf"}) 23:06:46 executing program 4: sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x4020000) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) 23:06:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x5, 0x3, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000a80), &(0x7f0000000000)=@udp, 0x2}, 0x20) 23:06:46 executing program 3: add_key(&(0x7f00000002c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:06:46 executing program 0: getpgid(0x0) r0 = getpgid(0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x0, 0x0) sched_setaffinity(r0, 0x0, 0x0) getpgrp(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0xffffffffffffffff, 0xffffffffffffff69, 0x0) syz_clone(0x44200180, &(0x7f0000000000), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="0b6f17d1eb8fe6afa97f97e47840d0b8de53d925763c464565854e04265de2d95d4a20bcdecfdacb9b4f2771fd22a31cc1a5d074df4cb274ee921e26ea8ad6f736c97a7a2c76f56ffeaaf9647c7b88388c8ca3bfb5") [ 712.851884][T16842] block nbd1: server does not support multiple connections per device. [ 712.861005][T16848] block nbd5: Device being setup by another task [ 712.867283][T16841] block nbd1: shutting down sockets 23:06:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100fd4c8275aad5", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f66696c653000"]) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) ioctl$NBD_DO_IT(r4, 0xab03) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x81, 0x2, 0xd4, &(0x7f00000001c0)="bf01bcc96085055ba31a893132885c6f4af6aa2ca5610e1d599aecfd604688331b13301a5dcc9aff7caeccb9f816c638cb1b301c5f920783f42a79ec3540e68888798d08a1cef372393f391d56b95390cf1cc386714b80bfe6374befe192d106c980abda11d52356ef2413c3df1ffd11cf6537f496fc0b6bf8188c27d4ce610990ec58b69d434e9161c9302da8a527f4a440190f7f51cf848a33b8242a5d20ad0f55abbba211ca55245db8f86cd3ac906c2b31f8e2e4d53d1c2ce56e641f4078be4f736bd4a9ddc6937616e95476f0511d9a1aaf"}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100fd4c8275aad5", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f66696c653000"]) (async) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) (async) ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x81, 0x2, 0xd4, &(0x7f00000001c0)="bf01bcc96085055ba31a893132885c6f4af6aa2ca5610e1d599aecfd604688331b13301a5dcc9aff7caeccb9f816c638cb1b301c5f920783f42a79ec3540e68888798d08a1cef372393f391d56b95390cf1cc386714b80bfe6374befe192d106c980abda11d52356ef2413c3df1ffd11cf6537f496fc0b6bf8188c27d4ce610990ec58b69d434e9161c9302da8a527f4a440190f7f51cf848a33b8242a5d20ad0f55abbba211ca55245db8f86cd3ac906c2b31f8e2e4d53d1c2ce56e641f4078be4f736bd4a9ddc6937616e95476f0511d9a1aaf"}) (async) [ 712.904255][T16848] block nbd5: shutting down sockets 23:06:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000100), 0x0, &(0x7f00000001c0)={0x8}, &(0x7f0000000200)={0x0, 0x2710}) 23:06:46 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcc, 0x0, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES16], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) [ 713.054943][ T8823] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 713.097291][ T3688] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 713.116779][ T3688] ath9k_htc: Failed to initialize the device [ 713.130724][ T2936] usb 1-1: ath9k_htc: USB layer deinitialized [ 713.169106][T16868] block nbd5: shutting down sockets [ 713.180054][T16876] block nbd5: Device being setup by another task [ 713.237057][T16875] block nbd5: Device being setup by another task [ 713.327198][ T8823] usb 5-1: Using ep0 maxpacket: 8 [ 713.447555][ T8823] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 713.457954][ T8823] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 713.467326][ T8823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.479368][ T8823] usb 5-1: config 0 descriptor?? [ 713.529245][ T8823] qmi_wwan: probe of 5-1:0.0 failed with error -22 23:06:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) 23:06:47 executing program 0: bpf$MAP_CREATE(0xe, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 23:06:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) (async) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 23:06:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@can_newroute={0x34, 0x18, 0x400, 0x70bd26, 0x25dfdbff, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8, 0x9, r4}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "70d21000f73fabae"}, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x54}, 0x10) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x101) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r7, 0xab03) [ 713.590385][ T3647] block nbd2: Receive control failed (result -32) [ 713.598036][T16843] block nbd2: shutting down sockets [ 713.729819][T16858] usb 5-1: USB disconnect, device number 49 [ 713.802262][ T3651] block nbd1: Receive control failed (result -32) [ 713.809713][T16864] block nbd1: shutting down sockets [ 713.929256][T16893] block nbd2: shutting down sockets 23:06:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) timer_create(0x7, 0x0, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000004c0)={{0x77359400}}, 0x0) 23:06:47 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:47 executing program 4: sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x4020000) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x4020000) (async) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) 23:06:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r7, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) (async) ioctl$FITRIM(r7, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000000c0)={0x2, r7}) (async) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) (async) 23:06:48 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:48 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') [ 714.477134][T16908] block nbd2: shutting down sockets [ 714.486949][T16900] block nbd1: Device being setup by another task [ 714.510058][ T3647] block nbd5: Receive control failed (result -32) [ 714.510384][T16890] block nbd5: shutting down sockets 23:06:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@can_newroute={0x34, 0x18, 0x400, 0x70bd26, 0x25dfdbff, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8, 0x9, r4}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "70d21000f73fabae"}, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x54}, 0x10) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) (async, rerun: 64) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x101) (async, rerun: 64) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) (async) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:48 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') [ 714.617051][ T2936] usb 5-1: new high-speed USB device number 50 using dummy_hcd 23:06:48 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:48 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') [ 714.909730][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 715.047115][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 715.064022][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 715.074353][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.105738][ T2936] usb 5-1: config 0 descriptor?? [ 715.108155][T12932] block nbd1: Receive control failed (result -32) [ 715.118527][T16897] block nbd1: shutting down sockets [ 715.148397][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 715.349935][T16930] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 715.366539][T16930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 715.388928][ T8825] usb 5-1: USB disconnect, device number 50 [ 715.416264][ T3651] block nbd2: Receive control failed (result -32) [ 715.424538][T16914] block nbd2: shutting down sockets 23:06:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@can_newroute={0x34, 0x18, 0x400, 0x70bd26, 0x25dfdbff, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8, 0x9, r4}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "70d21000f73fabae"}, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x54}, 0x10) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x101) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r5 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:50 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/99, 0x63}, 0x160) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) r6 = fcntl$dupfd(r1, 0x406, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x2, &(0x7f00000003c0)=@raw=[@cb_func={0x18, 0xa, 0x4, 0x0, 0x3}], &(0x7f0000000400)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x1, 0x101, 0xffffff58}, 0x10, 0x0, r5, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1]}, 0x80) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) 23:06:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) timer_create(0x7, 0x0, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000004c0)={{0x77359400}}, 0x0) 23:06:50 executing program 4: sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x4020000) (async) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) 23:06:50 executing program 0: syz_open_procfs$namespace(0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:51 executing program 0: syz_open_procfs$namespace(0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:51 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x10001, 0xbcf8, 0x9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ioctl$FITRIM(r3, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x8000000004) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r6, 0xab03) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="22175000010000009bee0e839c937dda51891579cac4ee6d9931e384bc50a5667c5b477c278402fa3e619c80f7f83cc13414fa84ac52d46e3eb2c6e305d6255457bcb4b259f56edbb56c8ab562a4155c07edbbf4dcff25f5b7713d9544d40498a8e9ce9e36ea4af13632faed1e015f705d837a261f3fee95188c7075bdec4ed9878d64052291b81fa2123e097126a830f16dfaa37e43e414b3db5f1f6f2728a4ad272676fe165a5229c07f749e1ed6e320479dd935da76e9309df27f046149dca61a3c30c55747192312ca4f149b613f3a3a572a7bfc115bd284e23094b2915045048cd69294b66d958708b7a0eb039015784788a4a2464d"], &(0x7f0000000140)='syzkaller\x00', 0xa5, 0x19, &(0x7f0000000180)=""/25, 0x41100, 0x10, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x1, 0x10001, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r3, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) 23:06:51 executing program 0: syz_open_procfs$namespace(0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 23:06:51 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) 23:06:51 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) [ 717.597329][T16858] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 717.610059][T16952] block nbd1: Device being setup by another task 23:06:51 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) 23:06:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}]}, 0x24}}, 0x0) [ 717.898399][T16858] usb 5-1: Using ep0 maxpacket: 8 [ 718.027199][T16858] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 718.050476][T16858] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 718.068918][T16858] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.099102][T16858] usb 5-1: config 0 descriptor?? 23:06:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/99, 0x63}, 0x160) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) r6 = fcntl$dupfd(r1, 0x406, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x2, &(0x7f00000003c0)=@raw=[@cb_func={0x18, 0xa, 0x4, 0x0, 0x3}], &(0x7f0000000400)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x1, 0x101, 0xffffff58}, 0x10, 0x0, r5, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1]}, 0x80) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/99, 0x63}, 0x160) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) fcntl$dupfd(r1, 0x406, r0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x2, &(0x7f00000003c0)=@raw=[@cb_func={0x18, 0xa, 0x4, 0x0, 0x3}], &(0x7f0000000400)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x1, 0x101, 0xffffff58}, 0x10, 0x0, r5, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1]}, 0x80) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) 23:06:51 executing program 0: r0 = openat$uinput(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0x4004556c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @rumble}, {0x0, 0x0, 0x0, {}, {}, @ramp}}) [ 718.129950][T16933] block nbd1: shutting down sockets [ 718.135540][ T3651] block nbd2: Receive control failed (result -32) [ 718.142291][T16938] block nbd2: shutting down sockets [ 718.158051][T16858] qmi_wwan: probe of 5-1:0.0 failed with error -22 23:06:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) timer_create(0x7, 0x0, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000004c0)={{0x77359400}}, 0x0) [ 718.366019][T16858] usb 5-1: USB disconnect, device number 51 [ 718.577049][T16980] block nbd1: Device being setup by another task [ 718.603549][T16978] block nbd1: shutting down sockets 23:06:52 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) r0 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1532, 0x11d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x1, 0x20, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0x487}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xff, 0x5, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7, 0xd7, 0x3}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x201, 0x9, 0x6, 0x7b, 0xff, 0x5}, 0x30, &(0x7f00000006c0)={0x5, 0xf, 0x30, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x48, "c62a54b1fd5544a4087975de0d159150"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0xff, 0x3, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x1, 0xd6, 0x797}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1c01}}, {0x50, &(0x7f00000007c0)=@string={0x50, 0x3, "9db6a2fa9d864ae14094a28e375a7cbf3cf777cf26ce30102aa737e5eff9c8a979ff7dc3ab1a7c5092b662875a2de82b45082dad3d5eed1bc7d35598cd47bbea7dfde90e3eea75d652f80258eb79"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000880)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000ac0)={0x24, &(0x7f0000000940)={0x0, 0x30, 0x15, {0x15, 0x5, "16adcded3fcb77ac29674b2fae05054f40970e"}}, &(0x7f0000000980)={0x0, 0x3, 0x7c, @string={0x7c, 0x3, "ed88b77e502013404caa918a4ad51fb31c12984a09fc2cb902cc259073378311e84b351cd301f57e778b854b4ef679f866ac7196eedd26e758d0e720700487dc20b86b6324aa204d3a55ee5af5c47e451a881184bd05a7a8705c21c395520978b3013c54cdca7ac1e7ac96aa58b71bdb0c0c3d1c288b788685b6"}}, &(0x7f0000000a40)={0x0, 0x22, 0x24, {[@global=@item_4={0x3, 0x1, 0xa, "53b7dfbd"}, @main=@item_4={0x3, 0x0, 0xa, "d105110d"}, @main=@item_4={0x3, 0x0, 0xc, "efebe407"}, @local=@item_4={0x3, 0x2, 0x7, "44c32655"}, @local=@item_4={0x3, 0x2, 0x3, "6fb74692"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x9, "4273a5a7"}, @main=@item_4={0x3, 0x0, 0xa, "b05344ef"}]}}, &(0x7f0000000a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x67, 0x1, {0x22, 0x261}}}}, &(0x7f0000000d00)={0x2c, &(0x7f0000000b00)={0x20, 0xb, 0x3a, "c5a61be99e25003ec1b72adb623c8a435bc9db22745048c48c9aaeb5c926d242ae8297a674495b94925f714bb30d2427cb4ef9ab64404baa7b55"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x1, 0xf5, "38b7778d991dd464ff308138144ff16bee74e93a1157828638a34ae75958a6c6a0c5cc0ec7e885c8928c7ca667a051d0be0591f7692f1fc2affa4d65943ba386dafb54a6ed45713da4d4b3abe66cc489308167f64610120fea5723ea51660ab4ece50391f4709fed0ba4f8f207810236d417e5db49b49d832c266f5a6807674f00deba0e7331e830b41fc20e05a94fbba79636aedb9de0f9f088d8ff3f054c80886555a8cb14152b0210ed6b2e2f90d3b1741dcd1a4a2f85ce88948575e806ba60a513eecaa37a239336b1727b990b0972145960259981463eb2746d52a1af0549785dccbe78ab1228797f2152d7a767dc1c44a04c"}, &(0x7f0000000cc0)={0x20, 0x3, 0x1}}) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0x8d8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x9, 0x6}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x5, 0xc0, 0x20, 0x6}, 0x142, &(0x7f0000000080)={0x5, 0xf, 0x142, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x2}, @ptm_cap={0x3}, @generic={0xc4, 0x10, 0x3, "835b613b8c860c7a42992b001746842b5429181200822bd6ab69cf8a1d09e4d581a1784a6626a06a9daae962ebf18b1626a757df45d74aa8447b12413f85a0e60450dc662e15233c450b637f0ff53b4cde91fdb4dbaa121938df27a9b2727dd5e43a78a8019e19c405293111780c8c2740c325564c23130ba4b05015a12caa117319f40e963e1c5f777620ae12d0b7d2904c8216aaccfc3dbe4edaf3f91249585e2f282762f9ffebf8716c69a458f9f045a3278b2dae2558830abf26e4da0cf285"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x3f, 0x2, 0x3ff, 0x2a}, @generic={0x59, 0x10, 0xb, "d2f97441b922dd602518811533fc56d24f2e19973b35742367f034b346da8313b4951f606f6dff1a83e30185e2a7d03c74ae15cb089ab1212603a61caa54caa5bf383eb93921b723591e3fa60fc7d00dd2b66aadba91"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x33, 0x4, 0x401}]}, 0x7, [{0x102, &(0x7f0000000200)=@string={0x102, 0x3, "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"}}, {0x16, &(0x7f0000000340)=@string={0x16, 0x3, "08047acb882175fb275af2a9af8c3415eee88f6c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44b}}, {0xf9, &(0x7f00000004c0)=@string={0xf9, 0x3, "94d64457b0261a6afd979984e70202303a2d60c583c4bcaa4668405dca82c71caafb2106d3cba4d1d223925b124554cbf8d00f33ff2b19e4951e4f1471e5dab8db02b40516aaea58f1bf39095bf52ce27aec59b04f906ecf3a5cdf586a668fae1b283b2f937a98726c270741b0cda4db65f5623c86935ab4982ddf4a20f5aa4e0dca1f4b30b3cf485ac9a05ea764caa8a0098e2300b48a5853651ee97f89ce2c5d69ed102b9947074e8b52a62e2940dfcfd998e7250744857ef5bf9c7adc36bbe595a508ee7352eb573f6bb3b1683d0d5d11c383e23daf061b337fc62c27be3cd98737e48880f77314e1d941ef7a9eed7d96d87c19ad56"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x861}}]}) syz_usb_control_io(r1, &(0x7f0000000e80)={0x2c, &(0x7f0000000d40)={0x20, 0x8, 0x28, {0x28, 0x4, "e34f51957961fa83f6394a08ed2e6a1ad041a077a15c24cc5713fd4f20b034bae5658d7124de"}}, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfecd}}, &(0x7f0000000dc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000e00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x81, 0x10, 0xb8, 0x3, "72b4ee2d", "ce01b656"}}, &(0x7f0000000e40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8, 0x1, 0x80, 0x4, 0x52}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000ec0)={0x20, 0xf, 0x31, "2340eb4459d827cb5aea58bd01f38abd456fe3f797008c59155b8900a16a4dfba2993e29dfa94feb8277ad551ef9cca2bc"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000f40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x1, 0x80}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0x101}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001080)={0x40, 0xb, 0x2, '\n!'}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001100)={0x40, 0x13, 0x6, @local}, &(0x7f0000001140)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001180)={0x40, 0x19, 0x2, "ef38"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0x400}, &(0x7f0000001200)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0x80}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000001e40)={0x2c, &(0x7f0000001b40)={0x40, 0x11, 0x2, {0x2, 0x2}}, &(0x7f0000001b80)={0x0, 0x3, 0xd4, @string={0xd4, 0x3, "46249b5727385c66fdd92e88f21d549de9ce4caab114fd954f7dd331359b8976207840a6487c50df8bfaa00cbecdf7efe166daee75b0c9cd70b9bbc5e3873a1de51eb6b52e776633a4eddcf9e60647469d074de8c71ea3dd3ee30d0f4665dd3c21d74b826b67d60a9885311ec7fa36700c58f0cec6c5577896d616f1f8eda20dcb98a30e37195dfed22759fb466393876cdab5c54ea034bc754eff0209df1b5d9972098724b4faba3534c491d2c520d0e538d51ed614d21e02bbf4d99dbc99acaa1a709e17bc2eb9be3a85d0c69022ebf9d7"}}, &(0x7f0000001c80)={0x0, 0xf, 0x127, {0x5, 0xf, 0x127, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x6, 0x8, 0x3ff, [0xff207f, 0xff3f0f, 0xf, 0xc000, 0x0, 0xc030]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x7, 0x33, 0x8, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x32, 0xc0, 0x3, 0x5, 0x1f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "d17bdd63fd4ba5c54801bbf38230579d"}, @generic={0xcd, 0x10, 0x0, "d2aefa35927e6e7ea150eaf818e177cc4c34edc2fc033b9b221b6109bdc3280cfc869f6d2894e6be6b1b5a09b5708596681ccde8cb599dfb7ea2b1cc2e05a995750fe895b759d1cbff5bbc38318fc8d5fc25321584694b929801dfa52cfd67e886b6dddb9198c2e43b7b7e99e080db747e5fe7525a999a803f9fa4c0b838a4bd3dc509f8994a43e31541becaacdf06f08333cb3f82bc263a6ddf9c765e25923825058a2ad05822124904a91bb710caca90dd0795f8aef7512aa835e0d21843ec85391b5401ad741f3938"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x7, 0x3, 0x8001}]}}, &(0x7f0000001dc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x61, 0x7, 0x9, "618b2b88", "4e0e52db"}}, &(0x7f0000001e00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x8, 0x0, 0x80, 0xf7, 0x6, 0x81}}}, &(0x7f0000002340)={0x84, &(0x7f0000001e80)={0x40, 0x6, 0xdb, "9322b1e8e68b037bbdce0b2ef84be13da6b4200bd8664b3d24fc273bf4a0c7e505a288045926b89d1c4a48b0a0b269a81c109954aeb29edd307339850ff446449baf3dbc7de6f262f7c296cf89bc363cba578654ab08451b3b5eb45b69f82046ff4264858df4245a129a7b2e5acabfe782f583ae7f9af2c90fb2f8de27eb79323af9544a5aee4ee67c5be3d9fce28a2a9da2ab67fd26b90f687a960d3373c73d48ca46fb9b0af04a82f03b93ee3c28255e2f78a24ad35373362a8dfeb43287a3ea0dfb784c830341432ae7c734620aadc9c5f4b1a8dbf7f9e48e17"}, &(0x7f0000001f80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001fc0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000002000)={0x20, 0x0, 0x4}, &(0x7f0000002040)={0x20, 0x0, 0x8, {0x20, 0x1a, [0xf00f]}}, &(0x7f0000002080)={0x40, 0x7, 0x2}, &(0x7f00000020c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000002100)={0x40, 0xb, 0x2, "8232"}, &(0x7f0000002140)={0x40, 0xf, 0x2, 0xfffd}, &(0x7f0000002180)={0x40, 0x13, 0x6, @local}, &(0x7f00000021c0)={0x40, 0x17, 0x6, @random="344807fafe5b"}, &(0x7f0000002200)={0x40, 0x19, 0x2, "c4e7"}, &(0x7f0000002240)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000002280)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000022c0)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000002300)={0x40, 0x21, 0x1, 0x4}}) syz_usb_disconnect(r1) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, &(0x7f0000001380)={0x20, 0x24, 0xca, {0xca, 0x22, "7fd61305bfec9e72243831d51870d6edba46238474988b2540e0e84d2bb48fdb8759e6b34b398ec1d9602127949d0822ede8a75dd25af01679a18337a303c2ca671712b48a672e8ad181f9c0c3186ac93390d3c139589bbc02feef2ea09817590f920264173096d719299982932fb2b8a88ff1cef835bb74a298b6d1464dbbc257a0f853ff72e52a77d416533d045c3e9c8b7da24a3c7829183eb6c6779f050c8794a3057dd0b8367f07c13d378d3423c4f23b090b4421958c1d95f6aed87b4167ded4b39b97b25c"}}, &(0x7f0000001480)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "47319a3aa83c74e8779a44c47d9d09868d159ecab3e5d043d8e9df966e1fa0e3564d5fb97af51d6d82e972d64e87a8d9b712685530124705df77ee93"}}, &(0x7f0000001500)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001540)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x80, 0x4, "2e0e1be3", "efe62acc"}}, &(0x7f0000001580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x1, 0x0, 0x3f, 0xbf, 0x5, 0x3}}}, &(0x7f0000001a80)={0x84, &(0x7f0000001600)={0x40, 0xe, 0xa0, "6d1bb1147e91500af38f5edfebffe8c8748bd3fd550b717113b1e92eae4c34923149f8fbad5ed90b1e68863a4eaeef19c1cb5309f38b6aa5691d6e9a14029896dd840af775d6604b2f02e75dad9abd0e9f92659df02c051f3b053221a1ff671636830f466ae95f293eee374838e0a283c5ed09290a9525a8426c27cf253ae73e5e472fd7381746ffa00f5710d0a8d8e1a32fa8c328427420f7cb07525f6e2292"}, &(0x7f00000016c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001700)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000001780)={0x20, 0x0, 0x4, {0xc0, 0x4}}, &(0x7f00000017c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001800)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001840)={0x40, 0xb, 0x2, "810f"}, &(0x7f0000001880)={0x40, 0xf, 0x2, 0x3e93}, &(0x7f00000018c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001900)={0x40, 0x17, 0x6}, &(0x7f0000001940)={0x40, 0x19, 0x2, '\aW'}, &(0x7f0000001980)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000019c0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000001a00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001a40)={0x40, 0x21, 0x1, 0x6}}) 23:06:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x89a0, 0x0) 23:06:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) (async, rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 23:06:52 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x10001, 0xbcf8, 0x9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ioctl$FITRIM(r3, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x8000000004) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r6, 0xab03) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="22175000010000009bee0e839c937dda51891579cac4ee6d9931e384bc50a5667c5b477c278402fa3e619c80f7f83cc13414fa84ac52d46e3eb2c6e305d6255457bcb4b259f56edbb56c8ab562a4155c07edbbf4dcff25f5b7713d9544d40498a8e9ce9e36ea4af13632faed1e015f705d837a261f3fee95188c7075bdec4ed9878d64052291b81fa2123e097126a830f16dfaa37e43e414b3db5f1f6f2728a4ad272676fe165a5229c07f749e1ed6e320479dd935da76e9309df27f046149dca61a3c30c55747192312ca4f149b613f3a3a572a7bfc115bd284e23094b2915045048cd69294b66d958708b7a0eb039015784788a4a2464d"], &(0x7f0000000140)='syzkaller\x00', 0xa5, 0x19, &(0x7f0000000180)=""/25, 0x41100, 0x10, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x1, 0x10001, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r3, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ioctl$FITRIM(r3, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x8000000004) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="22175000010000009bee0e839c937dda51891579cac4ee6d9931e384bc50a5667c5b477c278402fa3e619c80f7f83cc13414fa84ac52d46e3eb2c6e305d6255457bcb4b259f56edbb56c8ab562a4155c07edbbf4dcff25f5b7713d9544d40498a8e9ce9e36ea4af13632faed1e015f705d837a261f3fee95188c7075bdec4ed9878d64052291b81fa2123e097126a830f16dfaa37e43e414b3db5f1f6f2728a4ad272676fe165a5229c07f749e1ed6e320479dd935da76e9309df27f046149dca61a3c30c55747192312ca4f149b613f3a3a572a7bfc115bd284e23094b2915045048cd69294b66d958708b7a0eb039015784788a4a2464d"], &(0x7f0000000140)='syzkaller\x00', 0xa5, 0x19, &(0x7f0000000180)=""/25, 0x41100, 0x10, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x1, 0x10001, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r3, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) (async) 23:06:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/99, 0x63}, 0x160) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) r6 = fcntl$dupfd(r1, 0x406, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x2, &(0x7f00000003c0)=@raw=[@cb_func={0x18, 0xa, 0x4, 0x0, 0x3}], &(0x7f0000000400)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x1, 0x101, 0xffffff58}, 0x10, 0x0, r5, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1]}, 0x80) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/99, 0x63}, 0x160) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) fcntl$dupfd(r1, 0x406, r0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x2, &(0x7f00000003c0)=@raw=[@cb_func={0x18, 0xa, 0x4, 0x0, 0x3}], &(0x7f0000000400)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x1, 0x101, 0xffffff58}, 0x10, 0x0, r5, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1]}, 0x80) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) 23:06:52 executing program 0: socketpair(0x1f, 0x0, 0x0, &(0x7f0000000500)) 23:06:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:52 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x10001, 0xbcf8, 0x9}) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (rerun: 32) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ioctl$FITRIM(r3, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x8000000004) (async) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (rerun: 32) ioctl$NBD_DO_IT(r6, 0xab03) (async) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="22175000010000009bee0e839c937dda51891579cac4ee6d9931e384bc50a5667c5b477c278402fa3e619c80f7f83cc13414fa84ac52d46e3eb2c6e305d6255457bcb4b259f56edbb56c8ab562a4155c07edbbf4dcff25f5b7713d9544d40498a8e9ce9e36ea4af13632faed1e015f705d837a261f3fee95188c7075bdec4ed9878d64052291b81fa2123e097126a830f16dfaa37e43e414b3db5f1f6f2728a4ad272676fe165a5229c07f749e1ed6e320479dd935da76e9309df27f046149dca61a3c30c55747192312ca4f149b613f3a3a572a7bfc115bd284e23094b2915045048cd69294b66d958708b7a0eb039015784788a4a2464d"], &(0x7f0000000140)='syzkaller\x00', 0xa5, 0x19, &(0x7f0000000180)=""/25, 0x41100, 0x10, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x1, 0x10001, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r3, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) 23:06:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) timer_create(0x7, 0x0, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000004c0)={{0x77359400}}, 0x0) 23:06:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) [ 719.091499][T17005] block nbd1: Device being setup by another task [ 719.179805][T16991] block nbd1: shutting down sockets 23:06:52 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) [ 719.282265][ T6434] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 719.527271][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 719.647128][ T6434] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 719.659790][ T6434] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 719.669008][ T6434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.678618][ T6434] usb 5-1: config 0 descriptor?? [ 719.718082][ T6434] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 719.734342][T12932] block nbd2: Receive control failed (result -32) [ 719.741110][ T3651] block nbd2: Receive control failed (result -32) [ 719.759435][T16990] block nbd2: shutting down sockets [ 719.925393][T16995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 719.934338][T16995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 720.160645][T16858] usb 5-1: USB disconnect, device number 52 23:06:54 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) r0 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1532, 0x11d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x1, 0x20, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0x487}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xff, 0x5, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7, 0xd7, 0x3}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x201, 0x9, 0x6, 0x7b, 0xff, 0x5}, 0x30, &(0x7f00000006c0)={0x5, 0xf, 0x30, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x48, "c62a54b1fd5544a4087975de0d159150"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0xff, 0x3, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x1, 0xd6, 0x797}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1c01}}, {0x50, &(0x7f00000007c0)=@string={0x50, 0x3, "9db6a2fa9d864ae14094a28e375a7cbf3cf777cf26ce30102aa737e5eff9c8a979ff7dc3ab1a7c5092b662875a2de82b45082dad3d5eed1bc7d35598cd47bbea7dfde90e3eea75d652f80258eb79"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000880)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000ac0)={0x24, &(0x7f0000000940)={0x0, 0x30, 0x15, {0x15, 0x5, "16adcded3fcb77ac29674b2fae05054f40970e"}}, &(0x7f0000000980)={0x0, 0x3, 0x7c, @string={0x7c, 0x3, "ed88b77e502013404caa918a4ad51fb31c12984a09fc2cb902cc259073378311e84b351cd301f57e778b854b4ef679f866ac7196eedd26e758d0e720700487dc20b86b6324aa204d3a55ee5af5c47e451a881184bd05a7a8705c21c395520978b3013c54cdca7ac1e7ac96aa58b71bdb0c0c3d1c288b788685b6"}}, &(0x7f0000000a40)={0x0, 0x22, 0x24, {[@global=@item_4={0x3, 0x1, 0xa, "53b7dfbd"}, @main=@item_4={0x3, 0x0, 0xa, "d105110d"}, @main=@item_4={0x3, 0x0, 0xc, "efebe407"}, @local=@item_4={0x3, 0x2, 0x7, "44c32655"}, @local=@item_4={0x3, 0x2, 0x3, "6fb74692"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x9, "4273a5a7"}, @main=@item_4={0x3, 0x0, 0xa, "b05344ef"}]}}, &(0x7f0000000a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x67, 0x1, {0x22, 0x261}}}}, &(0x7f0000000d00)={0x2c, &(0x7f0000000b00)={0x20, 0xb, 0x3a, "c5a61be99e25003ec1b72adb623c8a435bc9db22745048c48c9aaeb5c926d242ae8297a674495b94925f714bb30d2427cb4ef9ab64404baa7b55"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x1, 0xf5, "38b7778d991dd464ff308138144ff16bee74e93a1157828638a34ae75958a6c6a0c5cc0ec7e885c8928c7ca667a051d0be0591f7692f1fc2affa4d65943ba386dafb54a6ed45713da4d4b3abe66cc489308167f64610120fea5723ea51660ab4ece50391f4709fed0ba4f8f207810236d417e5db49b49d832c266f5a6807674f00deba0e7331e830b41fc20e05a94fbba79636aedb9de0f9f088d8ff3f054c80886555a8cb14152b0210ed6b2e2f90d3b1741dcd1a4a2f85ce88948575e806ba60a513eecaa37a239336b1727b990b0972145960259981463eb2746d52a1af0549785dccbe78ab1228797f2152d7a767dc1c44a04c"}, &(0x7f0000000cc0)={0x20, 0x3, 0x1}}) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0x8d8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x9, 0x6}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x5, 0xc0, 0x20, 0x6}, 0x142, &(0x7f0000000080)={0x5, 0xf, 0x142, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x2}, @ptm_cap={0x3}, @generic={0xc4, 0x10, 0x3, "835b613b8c860c7a42992b001746842b5429181200822bd6ab69cf8a1d09e4d581a1784a6626a06a9daae962ebf18b1626a757df45d74aa8447b12413f85a0e60450dc662e15233c450b637f0ff53b4cde91fdb4dbaa121938df27a9b2727dd5e43a78a8019e19c405293111780c8c2740c325564c23130ba4b05015a12caa117319f40e963e1c5f777620ae12d0b7d2904c8216aaccfc3dbe4edaf3f91249585e2f282762f9ffebf8716c69a458f9f045a3278b2dae2558830abf26e4da0cf285"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x3f, 0x2, 0x3ff, 0x2a}, @generic={0x59, 0x10, 0xb, "d2f97441b922dd602518811533fc56d24f2e19973b35742367f034b346da8313b4951f606f6dff1a83e30185e2a7d03c74ae15cb089ab1212603a61caa54caa5bf383eb93921b723591e3fa60fc7d00dd2b66aadba91"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x33, 0x4, 0x401}]}, 0x7, [{0x102, &(0x7f0000000200)=@string={0x102, 0x3, "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"}}, {0x16, &(0x7f0000000340)=@string={0x16, 0x3, "08047acb882175fb275af2a9af8c3415eee88f6c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44b}}, {0xf9, &(0x7f00000004c0)=@string={0xf9, 0x3, "94d64457b0261a6afd979984e70202303a2d60c583c4bcaa4668405dca82c71caafb2106d3cba4d1d223925b124554cbf8d00f33ff2b19e4951e4f1471e5dab8db02b40516aaea58f1bf39095bf52ce27aec59b04f906ecf3a5cdf586a668fae1b283b2f937a98726c270741b0cda4db65f5623c86935ab4982ddf4a20f5aa4e0dca1f4b30b3cf485ac9a05ea764caa8a0098e2300b48a5853651ee97f89ce2c5d69ed102b9947074e8b52a62e2940dfcfd998e7250744857ef5bf9c7adc36bbe595a508ee7352eb573f6bb3b1683d0d5d11c383e23daf061b337fc62c27be3cd98737e48880f77314e1d941ef7a9eed7d96d87c19ad56"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x861}}]}) syz_usb_control_io(r1, &(0x7f0000000e80)={0x2c, &(0x7f0000000d40)={0x20, 0x8, 0x28, {0x28, 0x4, "e34f51957961fa83f6394a08ed2e6a1ad041a077a15c24cc5713fd4f20b034bae5658d7124de"}}, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfecd}}, &(0x7f0000000dc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000e00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x81, 0x10, 0xb8, 0x3, "72b4ee2d", "ce01b656"}}, &(0x7f0000000e40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8, 0x1, 0x80, 0x4, 0x52}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000ec0)={0x20, 0xf, 0x31, "2340eb4459d827cb5aea58bd01f38abd456fe3f797008c59155b8900a16a4dfba2993e29dfa94feb8277ad551ef9cca2bc"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000f40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x1, 0x80}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0x101}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001080)={0x40, 0xb, 0x2, '\n!'}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001100)={0x40, 0x13, 0x6, @local}, &(0x7f0000001140)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001180)={0x40, 0x19, 0x2, "ef38"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0x400}, &(0x7f0000001200)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0x80}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000001e40)={0x2c, &(0x7f0000001b40)={0x40, 0x11, 0x2, {0x2, 0x2}}, &(0x7f0000001b80)={0x0, 0x3, 0xd4, @string={0xd4, 0x3, "46249b5727385c66fdd92e88f21d549de9ce4caab114fd954f7dd331359b8976207840a6487c50df8bfaa00cbecdf7efe166daee75b0c9cd70b9bbc5e3873a1de51eb6b52e776633a4eddcf9e60647469d074de8c71ea3dd3ee30d0f4665dd3c21d74b826b67d60a9885311ec7fa36700c58f0cec6c5577896d616f1f8eda20dcb98a30e37195dfed22759fb466393876cdab5c54ea034bc754eff0209df1b5d9972098724b4faba3534c491d2c520d0e538d51ed614d21e02bbf4d99dbc99acaa1a709e17bc2eb9be3a85d0c69022ebf9d7"}}, &(0x7f0000001c80)={0x0, 0xf, 0x127, {0x5, 0xf, 0x127, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x6, 0x8, 0x3ff, [0xff207f, 0xff3f0f, 0xf, 0xc000, 0x0, 0xc030]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x7, 0x33, 0x8, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x32, 0xc0, 0x3, 0x5, 0x1f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "d17bdd63fd4ba5c54801bbf38230579d"}, @generic={0xcd, 0x10, 0x0, "d2aefa35927e6e7ea150eaf818e177cc4c34edc2fc033b9b221b6109bdc3280cfc869f6d2894e6be6b1b5a09b5708596681ccde8cb599dfb7ea2b1cc2e05a995750fe895b759d1cbff5bbc38318fc8d5fc25321584694b929801dfa52cfd67e886b6dddb9198c2e43b7b7e99e080db747e5fe7525a999a803f9fa4c0b838a4bd3dc509f8994a43e31541becaacdf06f08333cb3f82bc263a6ddf9c765e25923825058a2ad05822124904a91bb710caca90dd0795f8aef7512aa835e0d21843ec85391b5401ad741f3938"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x7, 0x3, 0x8001}]}}, &(0x7f0000001dc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x61, 0x7, 0x9, "618b2b88", "4e0e52db"}}, &(0x7f0000001e00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x8, 0x0, 0x80, 0xf7, 0x6, 0x81}}}, &(0x7f0000002340)={0x84, &(0x7f0000001e80)={0x40, 0x6, 0xdb, "9322b1e8e68b037bbdce0b2ef84be13da6b4200bd8664b3d24fc273bf4a0c7e505a288045926b89d1c4a48b0a0b269a81c109954aeb29edd307339850ff446449baf3dbc7de6f262f7c296cf89bc363cba578654ab08451b3b5eb45b69f82046ff4264858df4245a129a7b2e5acabfe782f583ae7f9af2c90fb2f8de27eb79323af9544a5aee4ee67c5be3d9fce28a2a9da2ab67fd26b90f687a960d3373c73d48ca46fb9b0af04a82f03b93ee3c28255e2f78a24ad35373362a8dfeb43287a3ea0dfb784c830341432ae7c734620aadc9c5f4b1a8dbf7f9e48e17"}, &(0x7f0000001f80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001fc0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000002000)={0x20, 0x0, 0x4}, &(0x7f0000002040)={0x20, 0x0, 0x8, {0x20, 0x1a, [0xf00f]}}, &(0x7f0000002080)={0x40, 0x7, 0x2}, &(0x7f00000020c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000002100)={0x40, 0xb, 0x2, "8232"}, &(0x7f0000002140)={0x40, 0xf, 0x2, 0xfffd}, &(0x7f0000002180)={0x40, 0x13, 0x6, @local}, &(0x7f00000021c0)={0x40, 0x17, 0x6, @random="344807fafe5b"}, &(0x7f0000002200)={0x40, 0x19, 0x2, "c4e7"}, &(0x7f0000002240)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000002280)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000022c0)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000002300)={0x40, 0x21, 0x1, 0x4}}) syz_usb_disconnect(r1) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, &(0x7f0000001380)={0x20, 0x24, 0xca, {0xca, 0x22, "7fd61305bfec9e72243831d51870d6edba46238474988b2540e0e84d2bb48fdb8759e6b34b398ec1d9602127949d0822ede8a75dd25af01679a18337a303c2ca671712b48a672e8ad181f9c0c3186ac93390d3c139589bbc02feef2ea09817590f920264173096d719299982932fb2b8a88ff1cef835bb74a298b6d1464dbbc257a0f853ff72e52a77d416533d045c3e9c8b7da24a3c7829183eb6c6779f050c8794a3057dd0b8367f07c13d378d3423c4f23b090b4421958c1d95f6aed87b4167ded4b39b97b25c"}}, &(0x7f0000001480)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "47319a3aa83c74e8779a44c47d9d09868d159ecab3e5d043d8e9df966e1fa0e3564d5fb97af51d6d82e972d64e87a8d9b712685530124705df77ee93"}}, &(0x7f0000001500)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001540)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x80, 0x4, "2e0e1be3", "efe62acc"}}, &(0x7f0000001580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x1, 0x0, 0x3f, 0xbf, 0x5, 0x3}}}, &(0x7f0000001a80)={0x84, &(0x7f0000001600)={0x40, 0xe, 0xa0, "6d1bb1147e91500af38f5edfebffe8c8748bd3fd550b717113b1e92eae4c34923149f8fbad5ed90b1e68863a4eaeef19c1cb5309f38b6aa5691d6e9a14029896dd840af775d6604b2f02e75dad9abd0e9f92659df02c051f3b053221a1ff671636830f466ae95f293eee374838e0a283c5ed09290a9525a8426c27cf253ae73e5e472fd7381746ffa00f5710d0a8d8e1a32fa8c328427420f7cb07525f6e2292"}, &(0x7f00000016c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001700)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000001780)={0x20, 0x0, 0x4, {0xc0, 0x4}}, &(0x7f00000017c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001800)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001840)={0x40, 0xb, 0x2, "810f"}, &(0x7f0000001880)={0x40, 0xf, 0x2, 0x3e93}, &(0x7f00000018c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001900)={0x40, 0x17, 0x6}, &(0x7f0000001940)={0x40, 0x19, 0x2, '\aW'}, &(0x7f0000001980)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000019c0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000001a00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001a40)={0x40, 0x21, 0x1, 0x6}}) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1532, 0x11d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x1, 0x20, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0x487}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xff, 0x5, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7, 0xd7, 0x3}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x201, 0x9, 0x6, 0x7b, 0xff, 0x5}, 0x30, &(0x7f00000006c0)={0x5, 0xf, 0x30, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x48, "c62a54b1fd5544a4087975de0d159150"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0xff, 0x3, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x1, 0xd6, 0x797}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1c01}}, {0x50, &(0x7f00000007c0)=@string={0x50, 0x3, "9db6a2fa9d864ae14094a28e375a7cbf3cf777cf26ce30102aa737e5eff9c8a979ff7dc3ab1a7c5092b662875a2de82b45082dad3d5eed1bc7d35598cd47bbea7dfde90e3eea75d652f80258eb79"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000880)=@lang_id={0x4}}]}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000ac0)={0x24, &(0x7f0000000940)={0x0, 0x30, 0x15, {0x15, 0x5, "16adcded3fcb77ac29674b2fae05054f40970e"}}, &(0x7f0000000980)={0x0, 0x3, 0x7c, @string={0x7c, 0x3, "ed88b77e502013404caa918a4ad51fb31c12984a09fc2cb902cc259073378311e84b351cd301f57e778b854b4ef679f866ac7196eedd26e758d0e720700487dc20b86b6324aa204d3a55ee5af5c47e451a881184bd05a7a8705c21c395520978b3013c54cdca7ac1e7ac96aa58b71bdb0c0c3d1c288b788685b6"}}, &(0x7f0000000a40)={0x0, 0x22, 0x24, {[@global=@item_4={0x3, 0x1, 0xa, "53b7dfbd"}, @main=@item_4={0x3, 0x0, 0xa, "d105110d"}, @main=@item_4={0x3, 0x0, 0xc, "efebe407"}, @local=@item_4={0x3, 0x2, 0x7, "44c32655"}, @local=@item_4={0x3, 0x2, 0x3, "6fb74692"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x9, "4273a5a7"}, @main=@item_4={0x3, 0x0, 0xa, "b05344ef"}]}}, &(0x7f0000000a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x67, 0x1, {0x22, 0x261}}}}, &(0x7f0000000d00)={0x2c, &(0x7f0000000b00)={0x20, 0xb, 0x3a, "c5a61be99e25003ec1b72adb623c8a435bc9db22745048c48c9aaeb5c926d242ae8297a674495b94925f714bb30d2427cb4ef9ab64404baa7b55"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x1, 0xf5, "38b7778d991dd464ff308138144ff16bee74e93a1157828638a34ae75958a6c6a0c5cc0ec7e885c8928c7ca667a051d0be0591f7692f1fc2affa4d65943ba386dafb54a6ed45713da4d4b3abe66cc489308167f64610120fea5723ea51660ab4ece50391f4709fed0ba4f8f207810236d417e5db49b49d832c266f5a6807674f00deba0e7331e830b41fc20e05a94fbba79636aedb9de0f9f088d8ff3f054c80886555a8cb14152b0210ed6b2e2f90d3b1741dcd1a4a2f85ce88948575e806ba60a513eecaa37a239336b1727b990b0972145960259981463eb2746d52a1af0549785dccbe78ab1228797f2152d7a767dc1c44a04c"}, &(0x7f0000000cc0)={0x20, 0x3, 0x1}}) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0x8d8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x9, 0x6}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x5, 0xc0, 0x20, 0x6}, 0x142, &(0x7f0000000080)={0x5, 0xf, 0x142, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x2}, @ptm_cap={0x3}, @generic={0xc4, 0x10, 0x3, "835b613b8c860c7a42992b001746842b5429181200822bd6ab69cf8a1d09e4d581a1784a6626a06a9daae962ebf18b1626a757df45d74aa8447b12413f85a0e60450dc662e15233c450b637f0ff53b4cde91fdb4dbaa121938df27a9b2727dd5e43a78a8019e19c405293111780c8c2740c325564c23130ba4b05015a12caa117319f40e963e1c5f777620ae12d0b7d2904c8216aaccfc3dbe4edaf3f91249585e2f282762f9ffebf8716c69a458f9f045a3278b2dae2558830abf26e4da0cf285"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x3f, 0x2, 0x3ff, 0x2a}, @generic={0x59, 0x10, 0xb, "d2f97441b922dd602518811533fc56d24f2e19973b35742367f034b346da8313b4951f606f6dff1a83e30185e2a7d03c74ae15cb089ab1212603a61caa54caa5bf383eb93921b723591e3fa60fc7d00dd2b66aadba91"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x33, 0x4, 0x401}]}, 0x7, [{0x102, &(0x7f0000000200)=@string={0x102, 0x3, "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"}}, {0x16, &(0x7f0000000340)=@string={0x16, 0x3, "08047acb882175fb275af2a9af8c3415eee88f6c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44b}}, {0xf9, &(0x7f00000004c0)=@string={0xf9, 0x3, "94d64457b0261a6afd979984e70202303a2d60c583c4bcaa4668405dca82c71caafb2106d3cba4d1d223925b124554cbf8d00f33ff2b19e4951e4f1471e5dab8db02b40516aaea58f1bf39095bf52ce27aec59b04f906ecf3a5cdf586a668fae1b283b2f937a98726c270741b0cda4db65f5623c86935ab4982ddf4a20f5aa4e0dca1f4b30b3cf485ac9a05ea764caa8a0098e2300b48a5853651ee97f89ce2c5d69ed102b9947074e8b52a62e2940dfcfd998e7250744857ef5bf9c7adc36bbe595a508ee7352eb573f6bb3b1683d0d5d11c383e23daf061b337fc62c27be3cd98737e48880f77314e1d941ef7a9eed7d96d87c19ad56"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x861}}]}) (async) syz_usb_control_io(r1, &(0x7f0000000e80)={0x2c, &(0x7f0000000d40)={0x20, 0x8, 0x28, {0x28, 0x4, "e34f51957961fa83f6394a08ed2e6a1ad041a077a15c24cc5713fd4f20b034bae5658d7124de"}}, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfecd}}, &(0x7f0000000dc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000e00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x81, 0x10, 0xb8, 0x3, "72b4ee2d", "ce01b656"}}, &(0x7f0000000e40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8, 0x1, 0x80, 0x4, 0x52}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000ec0)={0x20, 0xf, 0x31, "2340eb4459d827cb5aea58bd01f38abd456fe3f797008c59155b8900a16a4dfba2993e29dfa94feb8277ad551ef9cca2bc"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000f40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x1, 0x80}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0x101}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001080)={0x40, 0xb, 0x2, '\n!'}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001100)={0x40, 0x13, 0x6, @local}, &(0x7f0000001140)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001180)={0x40, 0x19, 0x2, "ef38"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0x400}, &(0x7f0000001200)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0x80}}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, &(0x7f0000001e40)={0x2c, &(0x7f0000001b40)={0x40, 0x11, 0x2, {0x2, 0x2}}, &(0x7f0000001b80)={0x0, 0x3, 0xd4, @string={0xd4, 0x3, "46249b5727385c66fdd92e88f21d549de9ce4caab114fd954f7dd331359b8976207840a6487c50df8bfaa00cbecdf7efe166daee75b0c9cd70b9bbc5e3873a1de51eb6b52e776633a4eddcf9e60647469d074de8c71ea3dd3ee30d0f4665dd3c21d74b826b67d60a9885311ec7fa36700c58f0cec6c5577896d616f1f8eda20dcb98a30e37195dfed22759fb466393876cdab5c54ea034bc754eff0209df1b5d9972098724b4faba3534c491d2c520d0e538d51ed614d21e02bbf4d99dbc99acaa1a709e17bc2eb9be3a85d0c69022ebf9d7"}}, &(0x7f0000001c80)={0x0, 0xf, 0x127, {0x5, 0xf, 0x127, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x6, 0x8, 0x3ff, [0xff207f, 0xff3f0f, 0xf, 0xc000, 0x0, 0xc030]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x7, 0x33, 0x8, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x32, 0xc0, 0x3, 0x5, 0x1f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "d17bdd63fd4ba5c54801bbf38230579d"}, @generic={0xcd, 0x10, 0x0, "d2aefa35927e6e7ea150eaf818e177cc4c34edc2fc033b9b221b6109bdc3280cfc869f6d2894e6be6b1b5a09b5708596681ccde8cb599dfb7ea2b1cc2e05a995750fe895b759d1cbff5bbc38318fc8d5fc25321584694b929801dfa52cfd67e886b6dddb9198c2e43b7b7e99e080db747e5fe7525a999a803f9fa4c0b838a4bd3dc509f8994a43e31541becaacdf06f08333cb3f82bc263a6ddf9c765e25923825058a2ad05822124904a91bb710caca90dd0795f8aef7512aa835e0d21843ec85391b5401ad741f3938"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x7, 0x3, 0x8001}]}}, &(0x7f0000001dc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x61, 0x7, 0x9, "618b2b88", "4e0e52db"}}, &(0x7f0000001e00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x8, 0x0, 0x80, 0xf7, 0x6, 0x81}}}, &(0x7f0000002340)={0x84, &(0x7f0000001e80)={0x40, 0x6, 0xdb, "9322b1e8e68b037bbdce0b2ef84be13da6b4200bd8664b3d24fc273bf4a0c7e505a288045926b89d1c4a48b0a0b269a81c109954aeb29edd307339850ff446449baf3dbc7de6f262f7c296cf89bc363cba578654ab08451b3b5eb45b69f82046ff4264858df4245a129a7b2e5acabfe782f583ae7f9af2c90fb2f8de27eb79323af9544a5aee4ee67c5be3d9fce28a2a9da2ab67fd26b90f687a960d3373c73d48ca46fb9b0af04a82f03b93ee3c28255e2f78a24ad35373362a8dfeb43287a3ea0dfb784c830341432ae7c734620aadc9c5f4b1a8dbf7f9e48e17"}, &(0x7f0000001f80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001fc0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000002000)={0x20, 0x0, 0x4}, &(0x7f0000002040)={0x20, 0x0, 0x8, {0x20, 0x1a, [0xf00f]}}, &(0x7f0000002080)={0x40, 0x7, 0x2}, &(0x7f00000020c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000002100)={0x40, 0xb, 0x2, "8232"}, &(0x7f0000002140)={0x40, 0xf, 0x2, 0xfffd}, &(0x7f0000002180)={0x40, 0x13, 0x6, @local}, &(0x7f00000021c0)={0x40, 0x17, 0x6, @random="344807fafe5b"}, &(0x7f0000002200)={0x40, 0x19, 0x2, "c4e7"}, &(0x7f0000002240)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000002280)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000022c0)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000002300)={0x40, 0x21, 0x1, 0x4}}) (async) syz_usb_disconnect(r1) (async) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, &(0x7f0000001380)={0x20, 0x24, 0xca, {0xca, 0x22, "7fd61305bfec9e72243831d51870d6edba46238474988b2540e0e84d2bb48fdb8759e6b34b398ec1d9602127949d0822ede8a75dd25af01679a18337a303c2ca671712b48a672e8ad181f9c0c3186ac93390d3c139589bbc02feef2ea09817590f920264173096d719299982932fb2b8a88ff1cef835bb74a298b6d1464dbbc257a0f853ff72e52a77d416533d045c3e9c8b7da24a3c7829183eb6c6779f050c8794a3057dd0b8367f07c13d378d3423c4f23b090b4421958c1d95f6aed87b4167ded4b39b97b25c"}}, &(0x7f0000001480)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "47319a3aa83c74e8779a44c47d9d09868d159ecab3e5d043d8e9df966e1fa0e3564d5fb97af51d6d82e972d64e87a8d9b712685530124705df77ee93"}}, &(0x7f0000001500)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001540)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x80, 0x4, "2e0e1be3", "efe62acc"}}, &(0x7f0000001580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x1, 0x0, 0x3f, 0xbf, 0x5, 0x3}}}, &(0x7f0000001a80)={0x84, &(0x7f0000001600)={0x40, 0xe, 0xa0, "6d1bb1147e91500af38f5edfebffe8c8748bd3fd550b717113b1e92eae4c34923149f8fbad5ed90b1e68863a4eaeef19c1cb5309f38b6aa5691d6e9a14029896dd840af775d6604b2f02e75dad9abd0e9f92659df02c051f3b053221a1ff671636830f466ae95f293eee374838e0a283c5ed09290a9525a8426c27cf253ae73e5e472fd7381746ffa00f5710d0a8d8e1a32fa8c328427420f7cb07525f6e2292"}, &(0x7f00000016c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001700)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000001780)={0x20, 0x0, 0x4, {0xc0, 0x4}}, &(0x7f00000017c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001800)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001840)={0x40, 0xb, 0x2, "810f"}, &(0x7f0000001880)={0x40, 0xf, 0x2, 0x3e93}, &(0x7f00000018c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001900)={0x40, 0x17, 0x6}, &(0x7f0000001940)={0x40, 0x19, 0x2, '\aW'}, &(0x7f0000001980)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000019c0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000001a00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001a40)={0x40, 0x21, 0x1, 0x6}}) (async) 23:06:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:54 executing program 0: bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5be7750f, 0xc0000) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x420a01) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x52, r0, 0x22312000) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = memfd_secret(0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:54 executing program 3: r0 = fsopen(&(0x7f0000000580)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000005c0)='/dev/uinput\x00', &(0x7f0000000600)="c2", 0x1) 23:06:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:54 executing program 0: bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r0, 0x40046103, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "25c4bb20f72391a064e81fdba5437c5fe73dbf553ae72d53a501cd743a169919"}) 23:06:54 executing program 0: bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:06:54 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:54 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) [ 720.862624][T17044] block nbd1: server does not support multiple connections per device. [ 720.987104][ T6434] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 721.240700][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 721.360873][ T6434] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 721.383825][ T6434] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 721.417255][ T6434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.429532][ T6434] usb 5-1: config 0 descriptor?? [ 721.467844][ T6434] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 721.509592][T17021] block nbd1: shutting down sockets [ 721.535278][ T3651] block nbd5: Receive control failed (result -32) [ 721.537041][T12932] block nbd5: Receive control failed (result -32) [ 721.542770][ T3647] block nbd2: Receive control failed (result -32) [ 721.552707][T17027] block nbd5: shutting down sockets [ 721.556018][T17025] block nbd2: shutting down sockets [ 721.668833][T17032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 721.695322][T17032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 23:06:55 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) (async) r0 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1532, 0x11d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x1, 0x20, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0x487}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xff, 0x5, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7, 0xd7, 0x3}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x201, 0x9, 0x6, 0x7b, 0xff, 0x5}, 0x30, &(0x7f00000006c0)={0x5, 0xf, 0x30, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x48, "c62a54b1fd5544a4087975de0d159150"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0xff, 0x3, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x1, 0xd6, 0x797}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1c01}}, {0x50, &(0x7f00000007c0)=@string={0x50, 0x3, "9db6a2fa9d864ae14094a28e375a7cbf3cf777cf26ce30102aa737e5eff9c8a979ff7dc3ab1a7c5092b662875a2de82b45082dad3d5eed1bc7d35598cd47bbea7dfde90e3eea75d652f80258eb79"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000880)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000ac0)={0x24, &(0x7f0000000940)={0x0, 0x30, 0x15, {0x15, 0x5, "16adcded3fcb77ac29674b2fae05054f40970e"}}, &(0x7f0000000980)={0x0, 0x3, 0x7c, @string={0x7c, 0x3, "ed88b77e502013404caa918a4ad51fb31c12984a09fc2cb902cc259073378311e84b351cd301f57e778b854b4ef679f866ac7196eedd26e758d0e720700487dc20b86b6324aa204d3a55ee5af5c47e451a881184bd05a7a8705c21c395520978b3013c54cdca7ac1e7ac96aa58b71bdb0c0c3d1c288b788685b6"}}, &(0x7f0000000a40)={0x0, 0x22, 0x24, {[@global=@item_4={0x3, 0x1, 0xa, "53b7dfbd"}, @main=@item_4={0x3, 0x0, 0xa, "d105110d"}, @main=@item_4={0x3, 0x0, 0xc, "efebe407"}, @local=@item_4={0x3, 0x2, 0x7, "44c32655"}, @local=@item_4={0x3, 0x2, 0x3, "6fb74692"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x9, "4273a5a7"}, @main=@item_4={0x3, 0x0, 0xa, "b05344ef"}]}}, &(0x7f0000000a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x67, 0x1, {0x22, 0x261}}}}, &(0x7f0000000d00)={0x2c, &(0x7f0000000b00)={0x20, 0xb, 0x3a, "c5a61be99e25003ec1b72adb623c8a435bc9db22745048c48c9aaeb5c926d242ae8297a674495b94925f714bb30d2427cb4ef9ab64404baa7b55"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x1, 0xf5, "38b7778d991dd464ff308138144ff16bee74e93a1157828638a34ae75958a6c6a0c5cc0ec7e885c8928c7ca667a051d0be0591f7692f1fc2affa4d65943ba386dafb54a6ed45713da4d4b3abe66cc489308167f64610120fea5723ea51660ab4ece50391f4709fed0ba4f8f207810236d417e5db49b49d832c266f5a6807674f00deba0e7331e830b41fc20e05a94fbba79636aedb9de0f9f088d8ff3f054c80886555a8cb14152b0210ed6b2e2f90d3b1741dcd1a4a2f85ce88948575e806ba60a513eecaa37a239336b1727b990b0972145960259981463eb2746d52a1af0549785dccbe78ab1228797f2152d7a767dc1c44a04c"}, &(0x7f0000000cc0)={0x20, 0x3, 0x1}}) (async) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0x8d8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x9, 0x6}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x5, 0xc0, 0x20, 0x6}, 0x142, &(0x7f0000000080)={0x5, 0xf, 0x142, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x2}, @ptm_cap={0x3}, @generic={0xc4, 0x10, 0x3, "835b613b8c860c7a42992b001746842b5429181200822bd6ab69cf8a1d09e4d581a1784a6626a06a9daae962ebf18b1626a757df45d74aa8447b12413f85a0e60450dc662e15233c450b637f0ff53b4cde91fdb4dbaa121938df27a9b2727dd5e43a78a8019e19c405293111780c8c2740c325564c23130ba4b05015a12caa117319f40e963e1c5f777620ae12d0b7d2904c8216aaccfc3dbe4edaf3f91249585e2f282762f9ffebf8716c69a458f9f045a3278b2dae2558830abf26e4da0cf285"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x3f, 0x2, 0x3ff, 0x2a}, @generic={0x59, 0x10, 0xb, "d2f97441b922dd602518811533fc56d24f2e19973b35742367f034b346da8313b4951f606f6dff1a83e30185e2a7d03c74ae15cb089ab1212603a61caa54caa5bf383eb93921b723591e3fa60fc7d00dd2b66aadba91"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x33, 0x4, 0x401}]}, 0x7, [{0x102, &(0x7f0000000200)=@string={0x102, 0x3, "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"}}, {0x16, &(0x7f0000000340)=@string={0x16, 0x3, "08047acb882175fb275af2a9af8c3415eee88f6c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44b}}, {0xf9, &(0x7f00000004c0)=@string={0xf9, 0x3, "94d64457b0261a6afd979984e70202303a2d60c583c4bcaa4668405dca82c71caafb2106d3cba4d1d223925b124554cbf8d00f33ff2b19e4951e4f1471e5dab8db02b40516aaea58f1bf39095bf52ce27aec59b04f906ecf3a5cdf586a668fae1b283b2f937a98726c270741b0cda4db65f5623c86935ab4982ddf4a20f5aa4e0dca1f4b30b3cf485ac9a05ea764caa8a0098e2300b48a5853651ee97f89ce2c5d69ed102b9947074e8b52a62e2940dfcfd998e7250744857ef5bf9c7adc36bbe595a508ee7352eb573f6bb3b1683d0d5d11c383e23daf061b337fc62c27be3cd98737e48880f77314e1d941ef7a9eed7d96d87c19ad56"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x861}}]}) syz_usb_control_io(r1, &(0x7f0000000e80)={0x2c, &(0x7f0000000d40)={0x20, 0x8, 0x28, {0x28, 0x4, "e34f51957961fa83f6394a08ed2e6a1ad041a077a15c24cc5713fd4f20b034bae5658d7124de"}}, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfecd}}, &(0x7f0000000dc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000e00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x81, 0x10, 0xb8, 0x3, "72b4ee2d", "ce01b656"}}, &(0x7f0000000e40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8, 0x1, 0x80, 0x4, 0x52}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000ec0)={0x20, 0xf, 0x31, "2340eb4459d827cb5aea58bd01f38abd456fe3f797008c59155b8900a16a4dfba2993e29dfa94feb8277ad551ef9cca2bc"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000f40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x1, 0x80}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0x101}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001080)={0x40, 0xb, 0x2, '\n!'}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001100)={0x40, 0x13, 0x6, @local}, &(0x7f0000001140)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001180)={0x40, 0x19, 0x2, "ef38"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0x400}, &(0x7f0000001200)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0x80}}) (async) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, &(0x7f0000001e40)={0x2c, &(0x7f0000001b40)={0x40, 0x11, 0x2, {0x2, 0x2}}, &(0x7f0000001b80)={0x0, 0x3, 0xd4, @string={0xd4, 0x3, "46249b5727385c66fdd92e88f21d549de9ce4caab114fd954f7dd331359b8976207840a6487c50df8bfaa00cbecdf7efe166daee75b0c9cd70b9bbc5e3873a1de51eb6b52e776633a4eddcf9e60647469d074de8c71ea3dd3ee30d0f4665dd3c21d74b826b67d60a9885311ec7fa36700c58f0cec6c5577896d616f1f8eda20dcb98a30e37195dfed22759fb466393876cdab5c54ea034bc754eff0209df1b5d9972098724b4faba3534c491d2c520d0e538d51ed614d21e02bbf4d99dbc99acaa1a709e17bc2eb9be3a85d0c69022ebf9d7"}}, &(0x7f0000001c80)={0x0, 0xf, 0x127, {0x5, 0xf, 0x127, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x6, 0x8, 0x3ff, [0xff207f, 0xff3f0f, 0xf, 0xc000, 0x0, 0xc030]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x7, 0x33, 0x8, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x32, 0xc0, 0x3, 0x5, 0x1f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "d17bdd63fd4ba5c54801bbf38230579d"}, @generic={0xcd, 0x10, 0x0, "d2aefa35927e6e7ea150eaf818e177cc4c34edc2fc033b9b221b6109bdc3280cfc869f6d2894e6be6b1b5a09b5708596681ccde8cb599dfb7ea2b1cc2e05a995750fe895b759d1cbff5bbc38318fc8d5fc25321584694b929801dfa52cfd67e886b6dddb9198c2e43b7b7e99e080db747e5fe7525a999a803f9fa4c0b838a4bd3dc509f8994a43e31541becaacdf06f08333cb3f82bc263a6ddf9c765e25923825058a2ad05822124904a91bb710caca90dd0795f8aef7512aa835e0d21843ec85391b5401ad741f3938"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x7, 0x3, 0x8001}]}}, &(0x7f0000001dc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x61, 0x7, 0x9, "618b2b88", "4e0e52db"}}, &(0x7f0000001e00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x8, 0x0, 0x80, 0xf7, 0x6, 0x81}}}, &(0x7f0000002340)={0x84, &(0x7f0000001e80)={0x40, 0x6, 0xdb, "9322b1e8e68b037bbdce0b2ef84be13da6b4200bd8664b3d24fc273bf4a0c7e505a288045926b89d1c4a48b0a0b269a81c109954aeb29edd307339850ff446449baf3dbc7de6f262f7c296cf89bc363cba578654ab08451b3b5eb45b69f82046ff4264858df4245a129a7b2e5acabfe782f583ae7f9af2c90fb2f8de27eb79323af9544a5aee4ee67c5be3d9fce28a2a9da2ab67fd26b90f687a960d3373c73d48ca46fb9b0af04a82f03b93ee3c28255e2f78a24ad35373362a8dfeb43287a3ea0dfb784c830341432ae7c734620aadc9c5f4b1a8dbf7f9e48e17"}, &(0x7f0000001f80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001fc0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000002000)={0x20, 0x0, 0x4}, &(0x7f0000002040)={0x20, 0x0, 0x8, {0x20, 0x1a, [0xf00f]}}, &(0x7f0000002080)={0x40, 0x7, 0x2}, &(0x7f00000020c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000002100)={0x40, 0xb, 0x2, "8232"}, &(0x7f0000002140)={0x40, 0xf, 0x2, 0xfffd}, &(0x7f0000002180)={0x40, 0x13, 0x6, @local}, &(0x7f00000021c0)={0x40, 0x17, 0x6, @random="344807fafe5b"}, &(0x7f0000002200)={0x40, 0x19, 0x2, "c4e7"}, &(0x7f0000002240)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000002280)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000022c0)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000002300)={0x40, 0x21, 0x1, 0x4}}) syz_usb_disconnect(r1) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, &(0x7f0000001380)={0x20, 0x24, 0xca, {0xca, 0x22, "7fd61305bfec9e72243831d51870d6edba46238474988b2540e0e84d2bb48fdb8759e6b34b398ec1d9602127949d0822ede8a75dd25af01679a18337a303c2ca671712b48a672e8ad181f9c0c3186ac93390d3c139589bbc02feef2ea09817590f920264173096d719299982932fb2b8a88ff1cef835bb74a298b6d1464dbbc257a0f853ff72e52a77d416533d045c3e9c8b7da24a3c7829183eb6c6779f050c8794a3057dd0b8367f07c13d378d3423c4f23b090b4421958c1d95f6aed87b4167ded4b39b97b25c"}}, &(0x7f0000001480)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "47319a3aa83c74e8779a44c47d9d09868d159ecab3e5d043d8e9df966e1fa0e3564d5fb97af51d6d82e972d64e87a8d9b712685530124705df77ee93"}}, &(0x7f0000001500)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001540)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x80, 0x4, "2e0e1be3", "efe62acc"}}, &(0x7f0000001580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x1, 0x0, 0x3f, 0xbf, 0x5, 0x3}}}, &(0x7f0000001a80)={0x84, &(0x7f0000001600)={0x40, 0xe, 0xa0, "6d1bb1147e91500af38f5edfebffe8c8748bd3fd550b717113b1e92eae4c34923149f8fbad5ed90b1e68863a4eaeef19c1cb5309f38b6aa5691d6e9a14029896dd840af775d6604b2f02e75dad9abd0e9f92659df02c051f3b053221a1ff671636830f466ae95f293eee374838e0a283c5ed09290a9525a8426c27cf253ae73e5e472fd7381746ffa00f5710d0a8d8e1a32fa8c328427420f7cb07525f6e2292"}, &(0x7f00000016c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001700)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000001780)={0x20, 0x0, 0x4, {0xc0, 0x4}}, &(0x7f00000017c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001800)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001840)={0x40, 0xb, 0x2, "810f"}, &(0x7f0000001880)={0x40, 0xf, 0x2, 0x3e93}, &(0x7f00000018c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001900)={0x40, 0x17, 0x6}, &(0x7f0000001940)={0x40, 0x19, 0x2, '\aW'}, &(0x7f0000001980)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000019c0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000001a00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001a40)={0x40, 0x21, 0x1, 0x6}}) 23:06:55 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:06:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5be7750f, 0xc0000) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x420a01) (async) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x52, r0, 0x22312000) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r5 = memfd_secret(0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_DO_IT(r4, 0xab03) 23:06:55 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000840)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef84) [ 721.917677][T17032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 721.926197][T17032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 721.943152][ T2936] usb 5-1: USB disconnect, device number 53 23:06:55 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) [ 721.978119][T17068] loop3: detected capacity change from 0 to 262160 [ 722.010217][T17068] FAT-fs (loop3): bogus number of reserved sectors 23:06:55 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) [ 722.033667][T17079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 722.047166][T17071] block nbd1: Device being setup by another task [ 722.048827][T17079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 722.057303][T17069] block nbd5: Device being setup by another task [ 722.066961][T17068] FAT-fs (loop3): Can't find a valid FAT filesystem 23:06:55 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) 23:06:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5be7750f, 0xc0000) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x420a01) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x52, r0, 0x22312000) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = memfd_secret(0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000140), 0x5be7750f, 0xc0000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x420a01) (async) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x52, r0, 0x22312000) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) memfd_secret(0x0) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) 23:06:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) [ 722.080795][T17083] block nbd2: shutting down sockets [ 722.092177][T17069] block nbd5: shutting down sockets [ 722.114841][T17071] block nbd1: shutting down sockets 23:06:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 722.370970][T17099] block nbd5: shutting down sockets [ 722.395891][ T2936] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 722.637029][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 722.757093][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 722.772859][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 722.783176][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.801248][ T2936] usb 5-1: config 0 descriptor?? [ 722.838146][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 723.044319][ T2936] usb 5-1: USB disconnect, device number 54 [ 723.054253][ T3647] block nbd2: Receive control failed (result -32) [ 723.061993][T17095] block nbd2: shutting down sockets 23:06:57 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121fef393a0000000109022f0001000000000904000000ff1139"], 0x0) r1 = syz_usb_connect$cdc_ecm(0x5, 0x5b, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x10, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x2, 0x6, 0x0, 0xea, {{0x5}, {0x5, 0x24, 0x0, 0xaf}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x3f, 0x2, 0xfa}, [@obex={0x5, 0x24, 0x15, 0x1ff}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x40, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x45, 0x3, 0x4a}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x3, 0x5, 0x3f, 0x40, 0x58}, 0x45, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f4500060710020040030014100400c5a138357d0d50990a992eeab882681e07100204f2f5490a100302010000f895780a10030008000106020001010000000000000000"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x430}}, {0x77, &(0x7f0000000240)=@string={0x77, 0x3, "d3a532a7d965d593a6a8a072b1c6a87b8673f67e89d735166bc9788ab2c10ac5c358a7faa09b3ae5bb542cd49e9e2409d48725b29bc9b9016e527a46c652ef0849fe99089c4eb05d279f42157107761cb4b73c326a07d27f8a11041bc3b06f678d509bcbf0391abab8638e27bf97f26eb852c72314"}}, {0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="fd88e9"]}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x4001}}, {0xcf, &(0x7f0000000380)=@string={0xcf, 0x3, "9c31058943234c1a715ed5333e40665ac03783ee54e47c5d5e6edcd383a6907f39c19013f788ab948c3fcf61c00f3055d79da3e88c5f11ecc376f0994525d7029286a55bd2f612e625d91706a49b9c94aadddfaf9d66adee47696b227339db5db991a03f7a53ea2f6551632d3170543de3bd7bb4d0bbe77e93c98409e7f25357f57de90970c49e1164728983e59aea823e2a5bed929f94390bf6fc70dd07c0aabfed0e5f0b15d578a158954d61f639b83f5e042737671aa3792c6e308b92bb08ba789d7001cb5242c6baac70df"}}]}) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c40)={0x0, 0xc, 0x7, {0x7, 0xa, "561baa743b"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x827}}, &(0x7f0000000cc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x8, 0x3, "6c6669a2", "707f9872"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x80, 0x7, 0x5, 0x40, 0x8, 0x4d50}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000dc0)={0x40, 0xcab1bb7da666d65, 0x5, "fb633e9b16"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000ec0)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000f80)={0x40, 0xb, 0x2, 'R,'}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x8000}, &(0x7f0000001000)={0x40, 0x13, 0x6, @local}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, '\th'}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0xa1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0xec}}) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000580)={0x40, 0x9, 0x23, {0x23, 0xa, "914a4bfed074e098d115a3611f9d877a912d2ab200ef025ce718bc35b9d95ae38a"}}, &(0x7f00000005c0)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "2b25f14207aed47fd9cd9b2d16b93537dc0baac8c2145c3c0371d99fd6ba6a878a46742300a7125090f72a8ad2f07acc79f1cac33e420eca6a770ae3"}}, &(0x7f0000000640)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x4, 0xefa}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x10, 0x0, 0x4, "1199322a", "85a3fe24"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x2, 0x7, 0x40, 0x80, 0x6}}}, &(0x7f0000000b80)={0x84, &(0x7f0000000740)={0x0, 0xf, 0x8d, "818cab920cf4f2f4760f9e8c554b89d58149fed6497e6a95cca01133064577f776e97f99e016df5f1a26e8f86286d5b40f697afa20f4d4ee1c9159c76e9f05d6617c5bc2d6b0927ea55b2abd9e01bbd76d36e659ff509e140c306e3d6fd183935c52dde26c8b2329346ff0db0f4b233037f43a6f2b2b3caef8c06104f57e640f82fceaa3f27e1af6f2d4c5becb"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000840)={0x0, 0x8, 0x1}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x8, {0x0, 0x88e643b323cba003, [0xf00]}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000980)={0x40, 0xb, 0x2, "fc0f"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x95}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, 0xffffffffffffffff, &(0x7f0000000a40)={0x40, 0x19, 0x2, "8ce6"}, &(0x7f0000000a80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000b00)={0x40, 0x1e, 0x1}, &(0x7f0000000b40)={0x40, 0x21, 0x1, 0x6}}) 23:06:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, 0x0, 0x0) 23:06:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:06:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) rmdir(&(0x7f0000000080)='./file0\x00') 23:06:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00bf25304063306a3bc6"]) signalfd(r1, &(0x7f0000000140)={[0xd441]}, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0x10001, 0x5) 23:06:57 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:06:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, 0x0, 0x0) 23:06:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, 0x0, 0x0) 23:06:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00bf25304063306a3bc6"]) signalfd(r1, &(0x7f0000000140)={[0xd441]}, 0x8) (async) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0x10001, 0x5) 23:06:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000), 0x10) 23:06:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 723.679659][T17111] block nbd1: shutting down sockets 23:06:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00bf25304063306a3bc6"]) (async) signalfd(r1, &(0x7f0000000140)={[0xd441]}, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0x10001, 0x5) [ 723.847408][T17137] block nbd1: server does not support multiple connections per device. [ 723.861438][T17134] block nbd1: shutting down sockets [ 723.917183][ T8825] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 724.176965][ T8825] usb 5-1: Using ep0 maxpacket: 8 [ 724.307168][ T8825] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 724.317978][ T8825] usb 5-1: New USB device found, idVendor=12d1, idProduct=ef1f, bcdDevice=3a.39 [ 724.328189][ T8825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 724.338676][ T8825] usb 5-1: config 0 descriptor?? [ 724.407888][ T3647] block nbd2: Receive control failed (result -32) [ 724.415251][T17122] block nbd2: shutting down sockets [ 724.596461][T17119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 724.605488][T17119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 23:07:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) r4 = fsmount(0xffffffffffffffff, 0x0, 0x170) ioctl$NBD_DO_IT(r4, 0xab03) 23:07:00 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121fef393a0000000109022f0001000000000904000000ff1139"], 0x0) (async) r1 = syz_usb_connect$cdc_ecm(0x5, 0x5b, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x10, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x2, 0x6, 0x0, 0xea, {{0x5}, {0x5, 0x24, 0x0, 0xaf}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x3f, 0x2, 0xfa}, [@obex={0x5, 0x24, 0x15, 0x1ff}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x40, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x45, 0x3, 0x4a}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x3, 0x5, 0x3f, 0x40, 0x58}, 0x45, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f4500060710020040030014100400c5a138357d0d50990a992eeab882681e07100204f2f5490a100302010000f895780a10030008000106020001010000000000000000"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x430}}, {0x77, &(0x7f0000000240)=@string={0x77, 0x3, "d3a532a7d965d593a6a8a072b1c6a87b8673f67e89d735166bc9788ab2c10ac5c358a7faa09b3ae5bb542cd49e9e2409d48725b29bc9b9016e527a46c652ef0849fe99089c4eb05d279f42157107761cb4b73c326a07d27f8a11041bc3b06f678d509bcbf0391abab8638e27bf97f26eb852c72314"}}, {0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="fd88e9"]}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x4001}}, {0xcf, &(0x7f0000000380)=@string={0xcf, 0x3, "9c31058943234c1a715ed5333e40665ac03783ee54e47c5d5e6edcd383a6907f39c19013f788ab948c3fcf61c00f3055d79da3e88c5f11ecc376f0994525d7029286a55bd2f612e625d91706a49b9c94aadddfaf9d66adee47696b227339db5db991a03f7a53ea2f6551632d3170543de3bd7bb4d0bbe77e93c98409e7f25357f57de90970c49e1164728983e59aea823e2a5bed929f94390bf6fc70dd07c0aabfed0e5f0b15d578a158954d61f639b83f5e042737671aa3792c6e308b92bb08ba789d7001cb5242c6baac70df"}}]}) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c40)={0x0, 0xc, 0x7, {0x7, 0xa, "561baa743b"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x827}}, &(0x7f0000000cc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x8, 0x3, "6c6669a2", "707f9872"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x80, 0x7, 0x5, 0x40, 0x8, 0x4d50}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000dc0)={0x40, 0xcab1bb7da666d65, 0x5, "fb633e9b16"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000ec0)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000f80)={0x40, 0xb, 0x2, 'R,'}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x8000}, &(0x7f0000001000)={0x40, 0x13, 0x6, @local}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, '\th'}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0xa1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0xec}}) (async) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000580)={0x40, 0x9, 0x23, {0x23, 0xa, "914a4bfed074e098d115a3611f9d877a912d2ab200ef025ce718bc35b9d95ae38a"}}, &(0x7f00000005c0)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "2b25f14207aed47fd9cd9b2d16b93537dc0baac8c2145c3c0371d99fd6ba6a878a46742300a7125090f72a8ad2f07acc79f1cac33e420eca6a770ae3"}}, &(0x7f0000000640)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x4, 0xefa}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x10, 0x0, 0x4, "1199322a", "85a3fe24"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x2, 0x7, 0x40, 0x80, 0x6}}}, &(0x7f0000000b80)={0x84, &(0x7f0000000740)={0x0, 0xf, 0x8d, "818cab920cf4f2f4760f9e8c554b89d58149fed6497e6a95cca01133064577f776e97f99e016df5f1a26e8f86286d5b40f697afa20f4d4ee1c9159c76e9f05d6617c5bc2d6b0927ea55b2abd9e01bbd76d36e659ff509e140c306e3d6fd183935c52dde26c8b2329346ff0db0f4b233037f43a6f2b2b3caef8c06104f57e640f82fceaa3f27e1af6f2d4c5becb"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000840)={0x0, 0x8, 0x1}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x8, {0x0, 0x88e643b323cba003, [0xf00]}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000980)={0x40, 0xb, 0x2, "fc0f"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x95}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, 0xffffffffffffffff, &(0x7f0000000a40)={0x40, 0x19, 0x2, "8ce6"}, &(0x7f0000000a80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000b00)={0x40, 0x1e, 0x1}, &(0x7f0000000b40)={0x40, 0x21, 0x1, 0x6}}) 23:07:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 23:07:00 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000), 0x10) 23:07:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 23:07:00 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000), 0x10) [ 726.613687][ T2936] usb 5-1: USB disconnect, device number 55 23:07:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) [ 726.695962][T17160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 726.706134][T17149] block nbd2: shutting down sockets [ 726.732627][T17160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 726.737015][T17157] block nbd1: server does not support multiple connections per device. 23:07:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x1) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='debugfs\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) [ 726.767286][T17162] block nbd5: Device being setup by another task [ 726.775120][T17147] block nbd1: shutting down sockets [ 726.843186][T17167] block nbd2: shutting down sockets 23:07:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r4, &(0x7f0000001140)='^', 0x49) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{0x20, '@+!\xd6\xc3d&\xda\xa1au\x1d=#j|M\xf4\xec\xb3\xba\x8a\xa2\nV\x90$\x99\xeaN\xd8\xe5\xf5\xfdD\f\x16S\x11\xa2z=P\xda\x00\x06\x05\xed\x97\x89\x04\xf6\x10\v\'A1T\xa3\x9bt\x8ex\xcfW\x80\xc9*j\x0f\x96\x88\xa3\t\x0f0\xf5\xbf\xed\xe9m*\xa4\xe2\xe6\xde=\x9a6\xd8\xf4\xce\xaf\xed4\xff\xd0\x9a\xea\x82\xc6A\xc7\x12\xf5X\x99r\xeay\x14\x8bwbJ\xd5\xf0\x9aw\xd0=Rq1\xb7)*\xca/pb\xac\x82\xae\x92\xbb\xacT\x9d\xa2\xfe\xfe\xc1\t2\xda\x05\"\x03\xb5\xab`5\x00\x00\x00'}, {0x20, '\xe6B\xa48)\x14\xcd\xec\x1c\xf0\xd0\xf8-%\x98\xb3v\tof\x05\x15\x85\xd1\xa34\xef\xfc\x99\xc9\xfb\xe0\x88\xff0~8(\x826\x91\x7f)r\x9d`\x06\x04\xd7\aQ\x11\\t\xa6\x96/\xf1(\xda\"G\xf2\xdcK\x86\xa3W\xeca\x9b@\xf9\xfb\xdc@\x7f\xa1.\xcd\xbc]\xa2\xcc\x95\xa8\xea\x9d\xbfl3\x90\xf3\xf6Jv\xd2\x93\x97\xd5\x9d\x15\xe3\'9y\xff\xb1\xe4\x96(\xc7\x962@c\xdc\x81.G\xa6\xe5\x0fN=\x81\x8f\xb3\x85\x00\x04\x99_\x89N<\xb3\x88\x0f\xdb7B\xe2\xa4\xc9G\xb1\xf1Z\x95\xdc7z\xc7\xfd\x9b[G\x15\x00\x00\x00\x00\x00\x00\x00\x01\x00\"e\xb4[\xdf8Dr\x7fz\\L\xf6\xc6\x9e\xbfq]\r\x99\x99\xc5\x8bv\xf9\xc5\xc2x\xde\xa4\x04|U\x8a\xc2\xa7\xf8I\xea\xf7\x94\x17\v\x97s)+\xf9]\x02\xd0\xb1K\x1a\xda\xf6*\xdcr~\xac\x84\xcd\x04\xf1\x8f\x04\xf6*_\xc7\xf7-\x99\x94jeB\x93\x00\x00\x01\x00S\a\x1d{M\xaa\x8f\x02\xf6J~}\xfb\x96\xcf\xfc\xdd\xc2w\xea\xe3\x03\xa8\x85\xe7\xf4rU\xa1V\xb8I\xbd\x16Q\xae\x18\xad\xcf\xb4\'\xd1K~J:\x11\xdd\x84\xb2\xb7\xc7\xa3\n\x06-\bPT\xee\x9c%\xb4\xd6jf\xc3wa\r\t\xc4#bU\x9f\nbV'}, {0x20, '^*,@'}, {0x20, '@'}, {0x20, '/dev/nbd#\x00'}, {0x20, ')K\x8b\x1e\xb3\x83\xebAX\x9d\xc6\r\xd9\x10|'}], 0xa, "cbb1f461727bbc3f703b3e9898f9dff2b75bdc330490b0f04f7415f8f621ddbcdd3b86e3652d5eaf98410db316fbf4ff1efc12437b14119e616334aae36a156ca0bec4d35c304b3b24e43a97eb85fe839d65a2055ac52ae6fc19a81062ba07989cded85bf47b4d"}, 0x27c) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x5, 0x101, 0x3, 0x9, 0x9, 0x7}}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r7, &(0x7f0000001140)='^', 0x49) read$char_usb(r7, &(0x7f0000000100)=""/206, 0xce) [ 726.946933][T17181] block nbd1: Device being setup by another task [ 727.067079][ T2936] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 727.318935][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 727.437439][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 727.462276][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=ef1f, bcdDevice=3a.39 [ 727.473686][T12932] block nbd5: Receive control failed (result -32) [ 727.474270][T17154] block nbd5: shutting down sockets 23:07:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = fsmount(0xffffffffffffffff, 0x0, 0x170) ioctl$NBD_DO_IT(r4, 0xab03) [ 727.514926][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.575768][ T2936] usb 5-1: config 0 descriptor?? 23:07:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = fsmount(0xffffffffffffffff, 0x0, 0x170) ioctl$NBD_DO_IT(r4, 0xab03) [ 727.703197][ T3647] block nbd1: Receive control failed (result -32) [ 727.711276][T17178] block nbd1: shutting down sockets [ 727.756119][T17183] block nbd2: shutting down sockets [ 727.841796][ T2936] usb 5-1: USB disconnect, device number 56 23:07:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x1) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='debugfs\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x10081, 0xffffffff, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) 23:07:02 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121fef393a0000000109022f0001000000000904000000ff1139"], 0x0) r1 = syz_usb_connect$cdc_ecm(0x5, 0x5b, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x10, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x2, 0x6, 0x0, 0xea, {{0x5}, {0x5, 0x24, 0x0, 0xaf}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x3f, 0x2, 0xfa}, [@obex={0x5, 0x24, 0x15, 0x1ff}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x40, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x45, 0x3, 0x4a}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x3, 0x5, 0x3f, 0x40, 0x58}, 0x45, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f4500060710020040030014100400c5a138357d0d50990a992eeab882681e07100204f2f5490a100302010000f895780a10030008000106020001010000000000000000"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x430}}, {0x77, &(0x7f0000000240)=@string={0x77, 0x3, "d3a532a7d965d593a6a8a072b1c6a87b8673f67e89d735166bc9788ab2c10ac5c358a7faa09b3ae5bb542cd49e9e2409d48725b29bc9b9016e527a46c652ef0849fe99089c4eb05d279f42157107761cb4b73c326a07d27f8a11041bc3b06f678d509bcbf0391abab8638e27bf97f26eb852c72314"}}, {0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="fd88e9"]}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x4001}}, {0xcf, &(0x7f0000000380)=@string={0xcf, 0x3, "9c31058943234c1a715ed5333e40665ac03783ee54e47c5d5e6edcd383a6907f39c19013f788ab948c3fcf61c00f3055d79da3e88c5f11ecc376f0994525d7029286a55bd2f612e625d91706a49b9c94aadddfaf9d66adee47696b227339db5db991a03f7a53ea2f6551632d3170543de3bd7bb4d0bbe77e93c98409e7f25357f57de90970c49e1164728983e59aea823e2a5bed929f94390bf6fc70dd07c0aabfed0e5f0b15d578a158954d61f639b83f5e042737671aa3792c6e308b92bb08ba789d7001cb5242c6baac70df"}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c40)={0x0, 0xc, 0x7, {0x7, 0xa, "561baa743b"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x827}}, &(0x7f0000000cc0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x8, 0x3, "6c6669a2", "707f9872"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x80, 0x7, 0x5, 0x40, 0x8, 0x4d50}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000dc0)={0x40, 0xcab1bb7da666d65, 0x5, "fb633e9b16"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000ec0)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000f80)={0x40, 0xb, 0x2, 'R,'}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x8000}, &(0x7f0000001000)={0x40, 0x13, 0x6, @local}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, '\th'}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0xa1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0xec}}) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000580)={0x40, 0x9, 0x23, {0x23, 0xa, "914a4bfed074e098d115a3611f9d877a912d2ab200ef025ce718bc35b9d95ae38a"}}, &(0x7f00000005c0)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "2b25f14207aed47fd9cd9b2d16b93537dc0baac8c2145c3c0371d99fd6ba6a878a46742300a7125090f72a8ad2f07acc79f1cac33e420eca6a770ae3"}}, &(0x7f0000000640)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x4, 0xefa}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x10, 0x0, 0x4, "1199322a", "85a3fe24"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x2, 0x7, 0x40, 0x80, 0x6}}}, &(0x7f0000000b80)={0x84, &(0x7f0000000740)={0x0, 0xf, 0x8d, "818cab920cf4f2f4760f9e8c554b89d58149fed6497e6a95cca01133064577f776e97f99e016df5f1a26e8f86286d5b40f697afa20f4d4ee1c9159c76e9f05d6617c5bc2d6b0927ea55b2abd9e01bbd76d36e659ff509e140c306e3d6fd183935c52dde26c8b2329346ff0db0f4b233037f43a6f2b2b3caef8c06104f57e640f82fceaa3f27e1af6f2d4c5becb"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000840)={0x0, 0x8, 0x1}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x8, {0x0, 0x88e643b323cba003, [0xf00]}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000980)={0x40, 0xb, 0x2, "fc0f"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x95}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, 0xffffffffffffffff, &(0x7f0000000a40)={0x40, 0x19, 0x2, "8ce6"}, &(0x7f0000000a80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000b00)={0x40, 0x1e, 0x1}, &(0x7f0000000b40)={0x40, 0x21, 0x1, 0x6}}) 23:07:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r4, &(0x7f0000001140)='^', 0x49) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{0x20, '@+!\xd6\xc3d&\xda\xa1au\x1d=#j|M\xf4\xec\xb3\xba\x8a\xa2\nV\x90$\x99\xeaN\xd8\xe5\xf5\xfdD\f\x16S\x11\xa2z=P\xda\x00\x06\x05\xed\x97\x89\x04\xf6\x10\v\'A1T\xa3\x9bt\x8ex\xcfW\x80\xc9*j\x0f\x96\x88\xa3\t\x0f0\xf5\xbf\xed\xe9m*\xa4\xe2\xe6\xde=\x9a6\xd8\xf4\xce\xaf\xed4\xff\xd0\x9a\xea\x82\xc6A\xc7\x12\xf5X\x99r\xeay\x14\x8bwbJ\xd5\xf0\x9aw\xd0=Rq1\xb7)*\xca/pb\xac\x82\xae\x92\xbb\xacT\x9d\xa2\xfe\xfe\xc1\t2\xda\x05\"\x03\xb5\xab`5\x00\x00\x00'}, {0x20, '\xe6B\xa48)\x14\xcd\xec\x1c\xf0\xd0\xf8-%\x98\xb3v\tof\x05\x15\x85\xd1\xa34\xef\xfc\x99\xc9\xfb\xe0\x88\xff0~8(\x826\x91\x7f)r\x9d`\x06\x04\xd7\aQ\x11\\t\xa6\x96/\xf1(\xda\"G\xf2\xdcK\x86\xa3W\xeca\x9b@\xf9\xfb\xdc@\x7f\xa1.\xcd\xbc]\xa2\xcc\x95\xa8\xea\x9d\xbfl3\x90\xf3\xf6Jv\xd2\x93\x97\xd5\x9d\x15\xe3\'9y\xff\xb1\xe4\x96(\xc7\x962@c\xdc\x81.G\xa6\xe5\x0fN=\x81\x8f\xb3\x85\x00\x04\x99_\x89N<\xb3\x88\x0f\xdb7B\xe2\xa4\xc9G\xb1\xf1Z\x95\xdc7z\xc7\xfd\x9b[G\x15\x00\x00\x00\x00\x00\x00\x00\x01\x00\"e\xb4[\xdf8Dr\x7fz\\L\xf6\xc6\x9e\xbfq]\r\x99\x99\xc5\x8bv\xf9\xc5\xc2x\xde\xa4\x04|U\x8a\xc2\xa7\xf8I\xea\xf7\x94\x17\v\x97s)+\xf9]\x02\xd0\xb1K\x1a\xda\xf6*\xdcr~\xac\x84\xcd\x04\xf1\x8f\x04\xf6*_\xc7\xf7-\x99\x94jeB\x93\x00\x00\x01\x00S\a\x1d{M\xaa\x8f\x02\xf6J~}\xfb\x96\xcf\xfc\xdd\xc2w\xea\xe3\x03\xa8\x85\xe7\xf4rU\xa1V\xb8I\xbd\x16Q\xae\x18\xad\xcf\xb4\'\xd1K~J:\x11\xdd\x84\xb2\xb7\xc7\xa3\n\x06-\bPT\xee\x9c%\xb4\xd6jf\xc3wa\r\t\xc4#bU\x9f\nbV'}, {0x20, '^*,@'}, {0x20, '@'}, {0x20, '/dev/nbd#\x00'}, {0x20, ')K\x8b\x1e\xb3\x83\xebAX\x9d\xc6\r\xd9\x10|'}], 0xa, "cbb1f461727bbc3f703b3e9898f9dff2b75bdc330490b0f04f7415f8f621ddbcdd3b86e3652d5eaf98410db316fbf4ff1efc12437b14119e616334aae36a156ca0bec4d35c304b3b24e43a97eb85fe839d65a2055ac52ae6fc19a81062ba07989cded85bf47b4d"}, 0x27c) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x5, 0x101, 0x3, 0x9, 0x9, 0x7}}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r7, &(0x7f0000001140)='^', 0x49) read$char_usb(r7, &(0x7f0000000100)=""/206, 0xce) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r4, &(0x7f0000001140)='^', 0x49) (async) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{0x20, '@+!\xd6\xc3d&\xda\xa1au\x1d=#j|M\xf4\xec\xb3\xba\x8a\xa2\nV\x90$\x99\xeaN\xd8\xe5\xf5\xfdD\f\x16S\x11\xa2z=P\xda\x00\x06\x05\xed\x97\x89\x04\xf6\x10\v\'A1T\xa3\x9bt\x8ex\xcfW\x80\xc9*j\x0f\x96\x88\xa3\t\x0f0\xf5\xbf\xed\xe9m*\xa4\xe2\xe6\xde=\x9a6\xd8\xf4\xce\xaf\xed4\xff\xd0\x9a\xea\x82\xc6A\xc7\x12\xf5X\x99r\xeay\x14\x8bwbJ\xd5\xf0\x9aw\xd0=Rq1\xb7)*\xca/pb\xac\x82\xae\x92\xbb\xacT\x9d\xa2\xfe\xfe\xc1\t2\xda\x05\"\x03\xb5\xab`5\x00\x00\x00'}, {0x20, '\xe6B\xa48)\x14\xcd\xec\x1c\xf0\xd0\xf8-%\x98\xb3v\tof\x05\x15\x85\xd1\xa34\xef\xfc\x99\xc9\xfb\xe0\x88\xff0~8(\x826\x91\x7f)r\x9d`\x06\x04\xd7\aQ\x11\\t\xa6\x96/\xf1(\xda\"G\xf2\xdcK\x86\xa3W\xeca\x9b@\xf9\xfb\xdc@\x7f\xa1.\xcd\xbc]\xa2\xcc\x95\xa8\xea\x9d\xbfl3\x90\xf3\xf6Jv\xd2\x93\x97\xd5\x9d\x15\xe3\'9y\xff\xb1\xe4\x96(\xc7\x962@c\xdc\x81.G\xa6\xe5\x0fN=\x81\x8f\xb3\x85\x00\x04\x99_\x89N<\xb3\x88\x0f\xdb7B\xe2\xa4\xc9G\xb1\xf1Z\x95\xdc7z\xc7\xfd\x9b[G\x15\x00\x00\x00\x00\x00\x00\x00\x01\x00\"e\xb4[\xdf8Dr\x7fz\\L\xf6\xc6\x9e\xbfq]\r\x99\x99\xc5\x8bv\xf9\xc5\xc2x\xde\xa4\x04|U\x8a\xc2\xa7\xf8I\xea\xf7\x94\x17\v\x97s)+\xf9]\x02\xd0\xb1K\x1a\xda\xf6*\xdcr~\xac\x84\xcd\x04\xf1\x8f\x04\xf6*_\xc7\xf7-\x99\x94jeB\x93\x00\x00\x01\x00S\a\x1d{M\xaa\x8f\x02\xf6J~}\xfb\x96\xcf\xfc\xdd\xc2w\xea\xe3\x03\xa8\x85\xe7\xf4rU\xa1V\xb8I\xbd\x16Q\xae\x18\xad\xcf\xb4\'\xd1K~J:\x11\xdd\x84\xb2\xb7\xc7\xa3\n\x06-\bPT\xee\x9c%\xb4\xd6jf\xc3wa\r\t\xc4#bU\x9f\nbV'}, {0x20, '^*,@'}, {0x20, '@'}, {0x20, '/dev/nbd#\x00'}, {0x20, ')K\x8b\x1e\xb3\x83\xebAX\x9d\xc6\r\xd9\x10|'}], 0xa, "cbb1f461727bbc3f703b3e9898f9dff2b75bdc330490b0f04f7415f8f621ddbcdd3b86e3652d5eaf98410db316fbf4ff1efc12437b14119e616334aae36a156ca0bec4d35c304b3b24e43a97eb85fe839d65a2055ac52ae6fc19a81062ba07989cded85bf47b4d"}, 0x27c) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$sock_ifreq(r3, 0x894a, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x5, 0x101, 0x3, 0x9, 0x9, 0x7}}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r7, &(0x7f0000001140)='^', 0x49) (async) read$char_usb(r7, &(0x7f0000000100)=""/206, 0xce) (async) 23:07:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:02 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) write$char_usb(0xffffffffffffffff, &(0x7f0000001180)="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0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1010, r3, 0x2bd12000) write$char_usb(r3, &(0x7f0000000040)="aead902296b25843e4d60f6942a97c4dad9425f89d692c212caba28c1eced72a84da411554914abe98d1ce69ad6a9dd3de3c3eb46aacc6e559af", 0x3a) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x82a00) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) [ 728.555550][T12932] block nbd5: Receive control failed (result -32) [ 728.562582][ T3647] block nbd5: Receive control failed (result -32) [ 728.576010][T17196] block nbd5: shutting down sockets [ 728.589817][T17224] block nbd1: server does not support multiple connections per device. [ 728.655740][T17213] block nbd2: shutting down sockets 23:07:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0) (rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r4, &(0x7f0000001140)='^', 0x49) (async) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{0x20, '@+!\xd6\xc3d&\xda\xa1au\x1d=#j|M\xf4\xec\xb3\xba\x8a\xa2\nV\x90$\x99\xeaN\xd8\xe5\xf5\xfdD\f\x16S\x11\xa2z=P\xda\x00\x06\x05\xed\x97\x89\x04\xf6\x10\v\'A1T\xa3\x9bt\x8ex\xcfW\x80\xc9*j\x0f\x96\x88\xa3\t\x0f0\xf5\xbf\xed\xe9m*\xa4\xe2\xe6\xde=\x9a6\xd8\xf4\xce\xaf\xed4\xff\xd0\x9a\xea\x82\xc6A\xc7\x12\xf5X\x99r\xeay\x14\x8bwbJ\xd5\xf0\x9aw\xd0=Rq1\xb7)*\xca/pb\xac\x82\xae\x92\xbb\xacT\x9d\xa2\xfe\xfe\xc1\t2\xda\x05\"\x03\xb5\xab`5\x00\x00\x00'}, {0x20, '\xe6B\xa48)\x14\xcd\xec\x1c\xf0\xd0\xf8-%\x98\xb3v\tof\x05\x15\x85\xd1\xa34\xef\xfc\x99\xc9\xfb\xe0\x88\xff0~8(\x826\x91\x7f)r\x9d`\x06\x04\xd7\aQ\x11\\t\xa6\x96/\xf1(\xda\"G\xf2\xdcK\x86\xa3W\xeca\x9b@\xf9\xfb\xdc@\x7f\xa1.\xcd\xbc]\xa2\xcc\x95\xa8\xea\x9d\xbfl3\x90\xf3\xf6Jv\xd2\x93\x97\xd5\x9d\x15\xe3\'9y\xff\xb1\xe4\x96(\xc7\x962@c\xdc\x81.G\xa6\xe5\x0fN=\x81\x8f\xb3\x85\x00\x04\x99_\x89N<\xb3\x88\x0f\xdb7B\xe2\xa4\xc9G\xb1\xf1Z\x95\xdc7z\xc7\xfd\x9b[G\x15\x00\x00\x00\x00\x00\x00\x00\x01\x00\"e\xb4[\xdf8Dr\x7fz\\L\xf6\xc6\x9e\xbfq]\r\x99\x99\xc5\x8bv\xf9\xc5\xc2x\xde\xa4\x04|U\x8a\xc2\xa7\xf8I\xea\xf7\x94\x17\v\x97s)+\xf9]\x02\xd0\xb1K\x1a\xda\xf6*\xdcr~\xac\x84\xcd\x04\xf1\x8f\x04\xf6*_\xc7\xf7-\x99\x94jeB\x93\x00\x00\x01\x00S\a\x1d{M\xaa\x8f\x02\xf6J~}\xfb\x96\xcf\xfc\xdd\xc2w\xea\xe3\x03\xa8\x85\xe7\xf4rU\xa1V\xb8I\xbd\x16Q\xae\x18\xad\xcf\xb4\'\xd1K~J:\x11\xdd\x84\xb2\xb7\xc7\xa3\n\x06-\bPT\xee\x9c%\xb4\xd6jf\xc3wa\r\t\xc4#bU\x9f\nbV'}, {0x20, '^*,@'}, {0x20, '@'}, {0x20, '/dev/nbd#\x00'}, {0x20, ')K\x8b\x1e\xb3\x83\xebAX\x9d\xc6\r\xd9\x10|'}], 0xa, "cbb1f461727bbc3f703b3e9898f9dff2b75bdc330490b0f04f7415f8f621ddbcdd3b86e3652d5eaf98410db316fbf4ff1efc12437b14119e616334aae36a156ca0bec4d35c304b3b24e43a97eb85fe839d65a2055ac52ae6fc19a81062ba07989cded85bf47b4d"}, 0x27c) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x5, 0x101, 0x3, 0x9, 0x9, 0x7}}) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r7, &(0x7f0000001140)='^', 0x49) (async) read$char_usb(r7, &(0x7f0000000100)=""/206, 0xce) [ 728.677000][ T2936] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 728.787004][T17229] block nbd5: Device being setup by another task [ 728.916981][ T2936] usb 5-1: Using ep0 maxpacket: 8 23:07:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44100) ioctl$NBD_DO_IT(r7, 0xab03) [ 728.974483][T17232] block nbd2: shutting down sockets [ 729.047353][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 729.071505][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=ef1f, bcdDevice=3a.39 [ 729.101876][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.140778][ T2936] usb 5-1: config 0 descriptor?? [ 729.206718][T17201] block nbd1: shutting down sockets 23:07:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x1) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='debugfs\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) rmdir(&(0x7f0000000080)='./file0\x00') [ 729.395740][T17209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 729.408259][T17209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 729.531020][ T3647] block nbd5: Receive control failed (result -32) [ 729.538452][T17227] block nbd5: shutting down sockets 23:07:03 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) write$char_usb(0xffffffffffffffff, &(0x7f0000001180)="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", 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1010, r3, 0x2bd12000) write$char_usb(r3, &(0x7f0000000040)="aead902296b25843e4d60f6942a97c4dad9425f89d692c212caba28c1eced72a84da411554914abe98d1ce69ad6a9dd3de3c3eb46aacc6e559af", 0x3a) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x82a00) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x20) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000001180)="fc7527b9dd2fb2a6a520d7b4b9acd9b45270bcb0efdcdf5278138a4bfc414a2dbda11d23d0190ad65c217962c15d23e3324de963878cc106a718c14a8506db6aab10af7777de690fbe9eb57e09be7e2ebcfdb22c923366d1e5c7f13710352efb875154e8d44181f64d475c73e06ea96fec1daa83c99a45591d32e90a844512ca13e9d0e49bb2c0dbbd068404018aedec37709992a03803181ae38b7758ac34cdbcf38c6068f6597a234bc9f0d8e79d65682c892a56eb6f42ddf0c9fbdb54a9653cef3eac6de8278dc85df003f1f9917b829b89f4c7607142c5c23eb1ca0e75cae2636f3f5417a9dfa040eab1c399566084ec7bcf675b39a4946fe171a2f40396576bfb29b3c8ede7445c8b67cc85d2c4c5ae9cecb036c321b869e2c1a3bfaae428d377eca77027c1333fd2ac68ed018d43aecaac7cb00ed8ac0bf61a80f1c33849ce1e2efadcd91d9ab75dd10699b792345c5dac904a03f8b86b8c50d98e3b52c9abe6a4c6b77962e6211c2bbe547c495d53d8a8e05d2d635c8639fb301edb4a8c1a7644b69f052942b368cbee5b706757512482643a579199dcc00bd00211ec893e906cf9a86349da152114313fba41be14446c0eac013a0c8d4aa8ae37f1cddb5a403ec373bc630851a372c7ae80e0f81f7d5e4d239f79a2501ca8336633c04e9ff4e282db348166922f9e29803ed1424a7411b001b347d56aa7cdbd3a36ca6f0129e42b48f981cfbad316ffba7df393866542d45114c2dd1aa5bf189e5745bf13f76e0dc88aa712b9e890e510c0df78d8da0607a3e2cc494dc4e036ab9776b85dba7730e37c91d6224cd8eb36b0f6209a750f8e9e2a73d47fbc4869a9c2b3075c153bdc42f1a9188f2045fcb3438ec2865bd681a60af175716c196c09813aea7b77a9c1ea348a84d5e9fa5953020d98767efed177a6ac4104fdedd1cac61c7706c89b61cd4a15304e5bc9c94e31cdea3b6b22a05f794911cb4d3149603b429313fc19ad90a34f8268012b1757a6deea86dd09d808cdd996f15b28b7da7994c9c90419100dfe5c7f27551e3321536a31e731941a86f44e64f109884a5e4dfac4cfabdc08097cd7929f5b80b45b9f9ff7f92c7fcf9a8bd77198b6af6ba920b9e3d232d22afcdfdd20cd1e96b8aa19dae04808bfcf7f0a4f69516bb39e5adba243e7172f1db183830c34ff877a8d0b1b63332c21d26a871101b893eeccefcd07621cc329d77c856fcf5fe688ce3b6d8861a448c6719f63a912fa51c405a7976b613a720347a8673d31481dd4076d96c5e8b427f35ad0c3e0967bf069ec1c8c4cdcb6a478daaa9540649fd60386885cfa78d5b258e664c50281bc9f345805a0fa79d1e031da19c1606a2df70b85c6a999956cbbdd77dbf3ffd5bb64314af2a232f860ca94a9de31108cfebd4a842841d0e5ee4b6853689e98393f322521440edca9c1542b3c7ecfce6486053ac804a00c0e083bb98909448864dd4809b7a6287bf93737eff38cfe9328150a7e5dec8918d861317ff5c975812d3d7652fdeb6a687ad52b8a9a040071e199f09433dc2c1dedb7f9c830d1f858edb402bdc1b0577a1d8c18586acceb56cbd5cf93a84ae2618dc75e987aec3f638a741fff2626802c9b5913568efb467663fa8b37d4c58710443b4079a72974b18bf529547f9ee44e22a22b58d6d6629a03e254dca09c13ace651c63317051e69bf20e840ad493c64578e108e9ad70dde92a1029be79b936380d4a761d7e40b37d1d7476315070193150c157cc7ab6678d5beb6bd844c003aa8765e9b0b4f8a731589ec8e144a44b9d6ae8aad359e7ecee79409fc745212f81714e4f58bb6c7e09ab1b84f9b034733200a22e84a2c58c6f165085f615d841201d74010f7c0669585843ec258d78052e1dd7a418cf426f5a8835caa7350569b50ab6946108e526562ea213af281d6f0ec989401d2ada98bf84834b619614f4e73490ce8f3f5a45cef81843b3cc903c634c09a899459c96030a80bd8aa40006175a318e2d6994ab0c7ceae2992af67caf85c6a5e2a2aac81e58b7da3e18bba47824fc4fec25ee7635296d120cb6ea376c9a97b9eaf9d74edc9a6a8b67b1ad29e08a055812efe8120d9e36607427f06f49ef2d8ee0a3e223d7fefab4ed1abcce9473cff704d8b8cfcf3c628a2da1198dcf14def3946a08fef13eb8d73177045bd8e89077012fba0ff8b86c96102154c8bc9f845bf0e4d16320e91bc3e16449ddca0dbe899c43d2c2e825697525103907d73cb6be9ee29d0f29442cec2ea99a766412d45cea92b8c5f34dba97def822dff5da4d7a6c4e05db7ec6825e93f938ee5f927521d0b16360e694052eb5c41dc4886aa39ff74f289cd72fa00e227c5e1dc27653f90530adaf79da7fa08c415a87a36a02eb3e6d70a2b49b763e106becc5481f2259b3023839a35e7483f533905d7d49ba72ecaadb5b339212a7a6aaecf313e2741f58aef00fe62e8a5cfdcfc476ef81bf6e37d7574e51b641b3accca904b30df6c7f187ff0ae32a9432bedb6faef8c7394d547af258fdf47a2c93feebd7e2eb781063f640a4e0ffb2c3abc54d59c4c9e18a24820da33a18d22b1fc9579cd6071591da31a84e70955f5d24517d8b2e9b558b0452ab502ed39141c9f513e39f4d2667639799de67c80d1e30d2f537e14cbda7b6c28fa73f43ed71dd0017b44134299625c8cc0f768a4b8c0ed86c6aef01b109c4a64dd2773719fb349e154de1fc6ba30bfdb870f51b0bc58baa818c2b9a2a7cc8479ff837bfa516e581ab1f826a0e63f42393c6d166bf25663ddaeb8ed16f4f748daaf7be3699e61a1a2877921e0839a246f0aa435be5c66436e7403f1d8b1d64e544f30a76dc14f0fdd5ebc1210fecd7dc7263cb4c98eade9349488a79b3e97a9c400d639b04c24b6a8fe7d3e507157342e137726b0686d37e3648628a95531a3b352d3f4b8b1a7558ff2dd3ca12047a0c940b31707956531038a17bf3960635cc65704d6b4a3c67d12001fefe826a53bd127a9c815dcee2d372e2f87e30bac17c868b0d20af3e95452ede1081b3bed770d2785f9be9fd9331c8d453d5901a8af72bece8825e2ce048a63668ad8b4d5da7692607e0bc4f1b7d95fc8a98bb0a95a90ce1b522073a7f2620e59f0ff7050f810d9345e247840f085190e9dfe46aa1f9ff028d53b5532e9f2c2a7e04033ff0e7ee818bc3555fba37deb0d245adff88dad3c7d9e35a1842c244b9c68316904e1294cecd8a1768564b858955d40c4e4a488f370f417ab946bb689167bcc366ebb2c5f36be81ef9f5dbc7fd218e67f3c04e9e24c99502ad31b0614a2ae6a9ee020a3b2b4bc9a878ea49cfdeaf833859dbc14ae5b173241622fc14ebbf72cb878e34c748aad19e0917d78018d9383be6d55616106f16ade1bddebb65ce708e94a11211677abfe45b03d29ee3a8020be840d5140c9131b6f9c6face9eeb69676a5c3345ac7237df727e5dc3d4c1ce288fa0090787f9992276343f513539a1002e922f7764a9c230380d645e02224cb7add79f383ce72364148426bca2d513760a236df9658cc8dfb42b8b0a1b2c3f1dd7d63eba65c8a5ce89eddf85b0bd4de8b9fd414bc8d2e5b8d5b2c44e7053e0ffded7ee0acc7e72910cf9f15b07f354380061ee1f609dbe66e0e711a6f772c6fc47f486aa842a05ce39042e535a1b29c81a4ab0f8d170bf6b66d42900a057b6040ec356fd459227de9976c02590ffbf6000365e2516225a5df2b96c34af65635c4623de422ad3af93e96397bf63fde04daf29c68d987b659d816fe4172de053d398dfe63f50a2f5da59a402f062bdca0675e4d4e0457d0a880a0a0fac4a92716fad36c1a38307cc744753ae6fc2c354388c3cb273a41947681549b71259a37a6bd19b18aa748558f0c57d2c426e93e60b8f2eaa0797d8c12107565cfb0078653e01014f5ae1e7daf5c00cd1c172b8a78c6b7f4f54c25674e4ea0783cc005968588e62fa22f0eada10280bd3a9ed804ae60f6fe58140aec5f690155b9244d7d7bee9fa50e09cb443019570033c14fb75f6ed2fe31826477f558870e2df359fc91950e51e78d2c4dac7ae3928d2c7336e4652115825bacfb98024e4fc497b650bfdba48c5952457ad0394be120d9c5c38da47f8e9c1ae02f2a999c52b94d0e265e40dfdb7eb572d7e12df41d13e32048a31d5930b118b1a4b7eb4a363d19ff5e623e2473fca91c8a120ab062efb6bcd6e08edd1fe0a4e64a5d58c1ed3b738fb0f4b0dd252d2d2bac73915e3f52ce0ca220f1ce3bc80253469a404980c1fea60afce4c6432b6a8c99fcaf80214fbe679efdf8a3446ebdd29c75d741dd0a68340d1272c6486d74e5b78eb291958b905b15986faadda6eccb32b122d9c59e5dc3a37f8cd9e9812687402da7ab6c1fe67585de1d257f3c67d6594073d108a2e5854194ddd1bea48d0cc16093357f6a38c838873169220e75bb87da08a72879926a8234d1e402c24a42d50c67a2640044cdf9d0c5f98582622e2ce8deab6550970634870cede937debb3d12badb82875a00aba702ecef6995c0698e4e6f8427185e81899053c8050a3a2e8e4e574d904d15f55e65a307c45fcec1693ea173ace50cf19a42ccc2418edee089f3913ce37b51948be64c45feb4e485858a909fb131d34adcaef03231d331b0ec34807986ecda47725b321447833a341a9d4f7ae6f8e67d99d065bd7d9f3999e0ea1127d9379e7796d63dee82ae095b39e34e03bb25c702d2b2213485ef425b3f08f49dec879c235c71777a62ffb39a51a30c7b1d276dc965ee321a2e5be586b54040ee1fcd70fd084cd1c70acaf45b0f000c724070cf4ec06d600b521d235c895ac5e1c6519719e32acf3c17cc36a23f0dbc5c894ec248e7706b088f4da75f4540dfde27a04f66a35a0a1e6c9c55b0959ac90975e1569241b553d47c95e36de472e1fdb19a4e42e6aba6d524b206d331dd9e1ce5469dd4d103f1fc5a09da9ffbb41fc14d72a999951ad168dc22bd097925464a8af2a1afd56bc2cafb708cc5b279a7a383d279766735dfa14ae277e99b376bbe93854a3d8596cf2fbd640d4d3fcaff3e30a2cfc60c76f0456263ea97f2a2d74d9b69e7922773fb6a1cad5b7ded9823a0d1c8c8e8f3a1eee936d836dc9c8988b69c9392990822b4a3e4ef98af49d1c55b3984c66ac20833a1d700f75a5df71d4b5753db836fcf943e3cf082830ea09597029b8568bd6a4b07f81e4fd47e6220643f89f516a5bd1451639e0d6449eb7adc42ffd3a0660df0a77066a7e8d2174881c4ace1e3437518afab795db544cb1934423e19dec3abd76249371dbd758b9a5b901b1d8314caad68206788123bd4419e60b23f6e9acb89745f8836c27ea71a6f5954a631a683040846985fd0c355a7cea58a9e48b2c15a2c60bcda1b1422fecebce2530307bbfde4ac85110638f384fb0ba87ba9a2299d938f8c26778be03eac243d946a08d93832d34144738b83dfbbc8edfd727973b9f91f0032e0087e38d4d1a512a496e3d31fbc688823111d020fa376da04f43b36fc261f23b24d994cab541f025f3b27c6b0411199d8456e1ef782f5ca715aadbd17ed464cbb665ca451bdca9d581bde9fd0f63a7a8fdd73000cecdbad51881d38775117385f0756669704b0c8388f99271e0256ec5d281305674f35aae930153c23799fd46cb6503d59a4118cd94c24b72a7f6d94a6183b6d60ac273501aee407c4355609c71ff730cbed22fb27de05d419c207e87b035d86410fa8ba498bb1a170a59c48f56a8d5e1daffc1c", 0x1000) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1010, r3, 0x2bd12000) (async) write$char_usb(r3, &(0x7f0000000040)="aead902296b25843e4d60f6942a97c4dad9425f89d692c212caba28c1eced72a84da411554914abe98d1ce69ad6a9dd3de3c3eb46aacc6e559af", 0x3a) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x82a00) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) 23:07:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r4, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x10081, 0xffffffff, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x10081, 0xffffffff, 0x9}) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) (async) [ 729.727152][T17250] block nbd5: server does not support multiple connections per device. [ 729.771419][T17258] block nbd5: shutting down sockets 23:07:03 executing program 5: syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) write$char_usb(0xffffffffffffffff, &(0x7f0000001180)="fc7527b9dd2fb2a6a520d7b4b9acd9b45270bcb0efdcdf5278138a4bfc414a2dbda11d23d0190ad65c217962c15d23e3324de963878cc106a718c14a8506db6aab10af7777de690fbe9eb57e09be7e2ebcfdb22c923366d1e5c7f13710352efb875154e8d44181f64d475c73e06ea96fec1daa83c99a45591d32e90a844512ca13e9d0e49bb2c0dbbd068404018aedec37709992a03803181ae38b7758ac34cdbcf38c6068f6597a234bc9f0d8e79d65682c892a56eb6f42ddf0c9fbdb54a9653cef3eac6de8278dc85df003f1f9917b829b89f4c7607142c5c23eb1ca0e75cae2636f3f5417a9dfa040eab1c399566084ec7bcf675b39a4946fe171a2f40396576bfb29b3c8ede7445c8b67cc85d2c4c5ae9cecb036c321b869e2c1a3bfaae428d377eca77027c1333fd2ac68ed018d43aecaac7cb00ed8ac0bf61a80f1c33849ce1e2efadcd91d9ab75dd10699b792345c5dac904a03f8b86b8c50d98e3b52c9abe6a4c6b77962e6211c2bbe547c495d53d8a8e05d2d635c8639fb301edb4a8c1a7644b69f052942b368cbee5b706757512482643a579199dcc00bd00211ec893e906cf9a86349da152114313fba41be14446c0eac013a0c8d4aa8ae37f1cddb5a403ec373bc630851a372c7ae80e0f81f7d5e4d239f79a2501ca8336633c04e9ff4e282db348166922f9e29803ed1424a7411b001b347d56aa7cdbd3a36ca6f0129e42b48f981cfbad316ffba7df393866542d45114c2dd1aa5bf189e5745bf13f76e0dc88aa712b9e890e510c0df78d8da0607a3e2cc494dc4e036ab9776b85dba7730e37c91d6224cd8eb36b0f6209a750f8e9e2a73d47fbc4869a9c2b3075c153bdc42f1a9188f2045fcb3438ec2865bd681a60af175716c196c09813aea7b77a9c1ea348a84d5e9fa5953020d98767efed177a6ac4104fdedd1cac61c7706c89b61cd4a15304e5bc9c94e31cdea3b6b22a05f794911cb4d3149603b429313fc19ad90a34f8268012b1757a6deea86dd09d808cdd996f15b28b7da7994c9c90419100dfe5c7f27551e3321536a31e731941a86f44e64f109884a5e4dfac4cfabdc08097cd7929f5b80b45b9f9ff7f92c7fcf9a8bd77198b6af6ba920b9e3d232d22afcdfdd20cd1e96b8aa19dae04808bfcf7f0a4f69516bb39e5adba243e7172f1db183830c34ff877a8d0b1b63332c21d26a871101b893eeccefcd07621cc329d77c856fcf5fe688ce3b6d8861a448c6719f63a912fa51c405a7976b613a720347a8673d31481dd4076d96c5e8b427f35ad0c3e0967bf069ec1c8c4cdcb6a478daaa9540649fd60386885cfa78d5b258e664c50281bc9f345805a0fa79d1e031da19c1606a2df70b85c6a999956cbbdd77dbf3ffd5bb64314af2a232f860ca94a9de31108cfebd4a842841d0e5ee4b6853689e98393f322521440edca9c1542b3c7ecfce6486053ac804a00c0e083bb98909448864dd4809b7a6287bf93737eff38cfe9328150a7e5dec8918d861317ff5c975812d3d7652fdeb6a687ad52b8a9a040071e199f09433dc2c1dedb7f9c830d1f858edb402bdc1b0577a1d8c18586acceb56cbd5cf93a84ae2618dc75e987aec3f638a741fff2626802c9b5913568efb467663fa8b37d4c58710443b4079a72974b18bf529547f9ee44e22a22b58d6d6629a03e254dca09c13ace651c63317051e69bf20e840ad493c64578e108e9ad70dde92a1029be79b936380d4a761d7e40b37d1d7476315070193150c157cc7ab6678d5beb6bd844c003aa8765e9b0b4f8a731589ec8e144a44b9d6ae8aad359e7ecee79409fc745212f81714e4f58bb6c7e09ab1b84f9b034733200a22e84a2c58c6f165085f615d841201d74010f7c0669585843ec258d78052e1dd7a418cf426f5a8835caa7350569b50ab6946108e526562ea213af281d6f0ec989401d2ada98bf84834b619614f4e73490ce8f3f5a45cef81843b3cc903c634c09a899459c96030a80bd8aa40006175a318e2d6994ab0c7ceae2992af67caf85c6a5e2a2aac81e58b7da3e18bba47824fc4fec25ee7635296d120cb6ea376c9a97b9eaf9d74edc9a6a8b67b1ad29e08a055812efe8120d9e36607427f06f49ef2d8ee0a3e223d7fefab4ed1abcce9473cff704d8b8cfcf3c628a2da1198dcf14def3946a08fef13eb8d73177045bd8e89077012fba0ff8b86c96102154c8bc9f845bf0e4d16320e91bc3e16449ddca0dbe899c43d2c2e825697525103907d73cb6be9ee29d0f29442cec2ea99a766412d45cea92b8c5f34dba97def822dff5da4d7a6c4e05db7ec6825e93f938ee5f927521d0b16360e694052eb5c41dc4886aa39ff74f289cd72fa00e227c5e1dc27653f90530adaf79da7fa08c415a87a36a02eb3e6d70a2b49b763e106becc5481f2259b3023839a35e7483f533905d7d49ba72ecaadb5b339212a7a6aaecf313e2741f58aef00fe62e8a5cfdcfc476ef81bf6e37d7574e51b641b3accca904b30df6c7f187ff0ae32a9432bedb6faef8c7394d547af258fdf47a2c93feebd7e2eb781063f640a4e0ffb2c3abc54d59c4c9e18a24820da33a18d22b1fc9579cd6071591da31a84e70955f5d24517d8b2e9b558b0452ab502ed39141c9f513e39f4d2667639799de67c80d1e30d2f537e14cbda7b6c28fa73f43ed71dd0017b44134299625c8cc0f768a4b8c0ed86c6aef01b109c4a64dd2773719fb349e154de1fc6ba30bfdb870f51b0bc58baa818c2b9a2a7cc8479ff837bfa516e581ab1f826a0e63f42393c6d166bf25663ddaeb8ed16f4f748daaf7be3699e61a1a2877921e0839a246f0aa435be5c66436e7403f1d8b1d64e544f30a76dc14f0fdd5ebc1210fecd7dc7263cb4c98eade9349488a79b3e97a9c400d639b04c24b6a8fe7d3e507157342e137726b0686d37e3648628a95531a3b352d3f4b8b1a7558ff2dd3ca12047a0c940b31707956531038a17bf3960635cc65704d6b4a3c67d12001fefe826a53bd127a9c815dcee2d372e2f87e30bac17c868b0d20af3e95452ede1081b3bed770d2785f9be9fd9331c8d453d5901a8af72bece8825e2ce048a63668ad8b4d5da7692607e0bc4f1b7d95fc8a98bb0a95a90ce1b522073a7f2620e59f0ff7050f810d9345e247840f085190e9dfe46aa1f9ff028d53b5532e9f2c2a7e04033ff0e7ee818bc3555fba37deb0d245adff88dad3c7d9e35a1842c244b9c68316904e1294cecd8a1768564b858955d40c4e4a488f370f417ab946bb689167bcc366ebb2c5f36be81ef9f5dbc7fd218e67f3c04e9e24c99502ad31b0614a2ae6a9ee020a3b2b4bc9a878ea49cfdeaf833859dbc14ae5b173241622fc14ebbf72cb878e34c748aad19e0917d78018d9383be6d55616106f16ade1bddebb65ce708e94a11211677abfe45b03d29ee3a8020be840d5140c9131b6f9c6face9eeb69676a5c3345ac7237df727e5dc3d4c1ce288fa0090787f9992276343f513539a1002e922f7764a9c230380d645e02224cb7add79f383ce72364148426bca2d513760a236df9658cc8dfb42b8b0a1b2c3f1dd7d63eba65c8a5ce89eddf85b0bd4de8b9fd414bc8d2e5b8d5b2c44e7053e0ffded7ee0acc7e72910cf9f15b07f354380061ee1f609dbe66e0e711a6f772c6fc47f486aa842a05ce39042e535a1b29c81a4ab0f8d170bf6b66d42900a057b6040ec356fd459227de9976c02590ffbf6000365e2516225a5df2b96c34af65635c4623de422ad3af93e96397bf63fde04daf29c68d987b659d816fe4172de053d398dfe63f50a2f5da59a402f062bdca0675e4d4e0457d0a880a0a0fac4a92716fad36c1a38307cc744753ae6fc2c354388c3cb273a41947681549b71259a37a6bd19b18aa748558f0c57d2c426e93e60b8f2eaa0797d8c12107565cfb0078653e01014f5ae1e7daf5c00cd1c172b8a78c6b7f4f54c25674e4ea0783cc005968588e62fa22f0eada10280bd3a9ed804ae60f6fe58140aec5f690155b9244d7d7bee9fa50e09cb443019570033c14fb75f6ed2fe31826477f558870e2df359fc91950e51e78d2c4dac7ae3928d2c7336e4652115825bacfb98024e4fc497b650bfdba48c5952457ad0394be120d9c5c38da47f8e9c1ae02f2a999c52b94d0e265e40dfdb7eb572d7e12df41d13e32048a31d5930b118b1a4b7eb4a363d19ff5e623e2473fca91c8a120ab062efb6bcd6e08edd1fe0a4e64a5d58c1ed3b738fb0f4b0dd252d2d2bac73915e3f52ce0ca220f1ce3bc80253469a404980c1fea60afce4c6432b6a8c99fcaf80214fbe679efdf8a3446ebdd29c75d741dd0a68340d1272c6486d74e5b78eb291958b905b15986faadda6eccb32b122d9c59e5dc3a37f8cd9e9812687402da7ab6c1fe67585de1d257f3c67d6594073d108a2e5854194ddd1bea48d0cc16093357f6a38c838873169220e75bb87da08a72879926a8234d1e402c24a42d50c67a2640044cdf9d0c5f98582622e2ce8deab6550970634870cede937debb3d12badb82875a00aba702ecef6995c0698e4e6f8427185e81899053c8050a3a2e8e4e574d904d15f55e65a307c45fcec1693ea173ace50cf19a42ccc2418edee089f3913ce37b51948be64c45feb4e485858a909fb131d34adcaef03231d331b0ec34807986ecda47725b321447833a341a9d4f7ae6f8e67d99d065bd7d9f3999e0ea1127d9379e7796d63dee82ae095b39e34e03bb25c702d2b2213485ef425b3f08f49dec879c235c71777a62ffb39a51a30c7b1d276dc965ee321a2e5be586b54040ee1fcd70fd084cd1c70acaf45b0f000c724070cf4ec06d600b521d235c895ac5e1c6519719e32acf3c17cc36a23f0dbc5c894ec248e7706b088f4da75f4540dfde27a04f66a35a0a1e6c9c55b0959ac90975e1569241b553d47c95e36de472e1fdb19a4e42e6aba6d524b206d331dd9e1ce5469dd4d103f1fc5a09da9ffbb41fc14d72a999951ad168dc22bd097925464a8af2a1afd56bc2cafb708cc5b279a7a383d279766735dfa14ae277e99b376bbe93854a3d8596cf2fbd640d4d3fcaff3e30a2cfc60c76f0456263ea97f2a2d74d9b69e7922773fb6a1cad5b7ded9823a0d1c8c8e8f3a1eee936d836dc9c8988b69c9392990822b4a3e4ef98af49d1c55b3984c66ac20833a1d700f75a5df71d4b5753db836fcf943e3cf082830ea09597029b8568bd6a4b07f81e4fd47e6220643f89f516a5bd1451639e0d6449eb7adc42ffd3a0660df0a77066a7e8d2174881c4ace1e3437518afab795db544cb1934423e19dec3abd76249371dbd758b9a5b901b1d8314caad68206788123bd4419e60b23f6e9acb89745f8836c27ea71a6f5954a631a683040846985fd0c355a7cea58a9e48b2c15a2c60bcda1b1422fecebce2530307bbfde4ac85110638f384fb0ba87ba9a2299d938f8c26778be03eac243d946a08d93832d34144738b83dfbbc8edfd727973b9f91f0032e0087e38d4d1a512a496e3d31fbc688823111d020fa376da04f43b36fc261f23b24d994cab541f025f3b27c6b0411199d8456e1ef782f5ca715aadbd17ed464cbb665ca451bdca9d581bde9fd0f63a7a8fdd73000cecdbad51881d38775117385f0756669704b0c8388f99271e0256ec5d281305674f35aae930153c23799fd46cb6503d59a4118cd94c24b72a7f6d94a6183b6d60ac273501aee407c4355609c71ff730cbed22fb27de05d419c207e87b035d86410fa8ba498bb1a170a59c48f56a8d5e1daffc1c", 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1010, r3, 0x2bd12000) write$char_usb(r3, &(0x7f0000000040)="aead902296b25843e4d60f6942a97c4dad9425f89d692c212caba28c1eced72a84da411554914abe98d1ce69ad6a9dd3de3c3eb46aacc6e559af", 0x3a) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x82a00) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x20) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000001180)="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", 0x1000) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1010, r3, 0x2bd12000) (async) write$char_usb(r3, &(0x7f0000000040)="aead902296b25843e4d60f6942a97c4dad9425f89d692c212caba28c1eced72a84da411554914abe98d1ce69ad6a9dd3de3c3eb46aacc6e559af", 0x3a) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x82a00) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) [ 729.901619][T17263] block nbd1: server does not support multiple connections per device. [ 729.974208][T17263] block nbd1: shutting down sockets [ 729.987050][T17264] block nbd5: server does not support multiple connections per device. [ 730.083299][T17264] block nbd5: shutting down sockets 23:07:05 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000116f3a02000000000000000904000000ff0139"], 0x0) 23:07:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44100) ioctl$NBD_DO_IT(r7, 0xab03) 23:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r4, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x9) (async) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0xbcf8, 0x9}) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x10081, 0xffffffff, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) 23:07:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x47b, 0x109000) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x272540, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) 23:07:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x1) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='debugfs\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') [ 731.421918][ T6434] usb 5-1: USB disconnect, device number 57 23:07:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44100) ioctl$NBD_DO_IT(r7, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$FITRIM(r5, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) (async) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x44100) (async) ioctl$NBD_DO_IT(r7, 0xab03) (async) [ 731.561798][T17284] block nbd1: Device being setup by another task [ 731.584676][T17284] block nbd1: shutting down sockets 23:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001340)={0x11, @remote, 0x0, 0x0, 'wrr\x00'}, 0x2c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000012c0)={0x0, @l2tp={0x2, 0x0, @empty, 0xfffffffc}, @l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x1}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='veth0_macvtap\x00', 0x0, 0x10000000000000, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r6) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"c62722d40585095110730f9fe5deead6", 0x0, r6, {0x3}, {0xea8d, 0x5}, 0x33, [0x7fff, 0x7, 0x5, 0x5, 0x1c000000000, 0x7f, 0x9, 0x0, 0x401, 0x0, 0x9, 0x0, 0x8, 0x200000000000, 0x8, 0x100]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001980)={"00b619fea02080136c59e0e8e100", r6, 0x0, {0x5, 0x8}, {0xfffffffffffffff9, 0x3}, 0x10001, [0x1, 0x10000, 0x8, 0x8, 0x5, 0x4, 0x2, 0x4, 0x16f9ef0c, 0x46, 0xe6d, 0x7, 0x4, 0x0, 0x3, 0x3]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000740)={{r1}, r6, 0x10, @inherit={0x88, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x7, {0x1, 0x0, 0x5, 0xef3, 0x8}, [0x9, 0x4, 0x20000000000000, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x2, 0x2]}}, @name="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"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 23:07:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000180)) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)={0x2, 'vlan1\x00', {0x18000000}, 0x1}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000100)) 23:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) (async) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001340)={0x11, @remote, 0x0, 0x0, 'wrr\x00'}, 0x2c) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000012c0)={0x0, @l2tp={0x2, 0x0, @empty, 0xfffffffc}, @l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x1}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='veth0_macvtap\x00', 0x0, 0x10000000000000, 0x1}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r6) (async, rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"c62722d40585095110730f9fe5deead6", 0x0, r6, {0x3}, {0xea8d, 0x5}, 0x33, [0x7fff, 0x7, 0x5, 0x5, 0x1c000000000, 0x7f, 0x9, 0x0, 0x401, 0x0, 0x9, 0x0, 0x8, 0x200000000000, 0x8, 0x100]}) (async, rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001980)={"00b619fea02080136c59e0e8e100", r6, 0x0, {0x5, 0x8}, {0xfffffffffffffff9, 0x3}, 0x10001, [0x1, 0x10000, 0x8, 0x8, 0x5, 0x4, 0x2, 0x4, 0x16f9ef0c, 0x46, 0xe6d, 0x7, 0x4, 0x0, 0x3, 0x3]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000740)={{r1}, r6, 0x10, @inherit={0x88, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x7, {0x1, 0x0, 0x5, 0xef3, 0x8}, [0x9, 0x4, 0x20000000000000, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x2, 0x2]}}, @name="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"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) [ 731.767512][T17308] block nbd1: server does not support multiple connections per device. [ 731.777315][T17305] block nbd1: shutting down sockets [ 731.856945][ T6434] usb 5-1: new high-speed USB device number 58 using dummy_hcd 23:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001340)={0x11, @remote, 0x0, 0x0, 'wrr\x00'}, 0x2c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000012c0)={0x0, @l2tp={0x2, 0x0, @empty, 0xfffffffc}, @l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x1}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='veth0_macvtap\x00', 0x0, 0x10000000000000, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r6) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"c62722d40585095110730f9fe5deead6", 0x0, r6, {0x3}, {0xea8d, 0x5}, 0x33, [0x7fff, 0x7, 0x5, 0x5, 0x1c000000000, 0x7f, 0x9, 0x0, 0x401, 0x0, 0x9, 0x0, 0x8, 0x200000000000, 0x8, 0x100]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001980)={"00b619fea02080136c59e0e8e100", r6, 0x0, {0x5, 0x8}, {0xfffffffffffffff9, 0x3}, 0x10001, [0x1, 0x10000, 0x8, 0x8, 0x5, 0x4, 0x2, 0x4, 0x16f9ef0c, 0x46, 0xe6d, 0x7, 0x4, 0x0, 0x3, 0x3]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000740)={{r1}, r6, 0x10, @inherit={0x88, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x7, {0x1, 0x0, 0x5, 0xef3, 0x8}, [0x9, 0x4, 0x20000000000000, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x2, 0x2]}}, @name="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"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r3, &(0x7f0000001140)='^', 0x49) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001340)={0x11, @remote, 0x0, 0x0, 'wrr\x00'}, 0x2c) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000012c0)={0x0, @l2tp={0x2, 0x0, @empty, 0xfffffffc}, @l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x1}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='veth0_macvtap\x00', 0x0, 0x10000000000000, 0x1}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r6) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"c62722d40585095110730f9fe5deead6", 0x0, r6, {0x3}, {0xea8d, 0x5}, 0x33, [0x7fff, 0x7, 0x5, 0x5, 0x1c000000000, 0x7f, 0x9, 0x0, 0x401, 0x0, 0x9, 0x0, 0x8, 0x200000000000, 0x8, 0x100]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001980)={"00b619fea02080136c59e0e8e100", r6, 0x0, {0x5, 0x8}, {0xfffffffffffffff9, 0x3}, 0x10001, [0x1, 0x10000, 0x8, 0x8, 0x5, 0x4, 0x2, 0x4, 0x16f9ef0c, 0x46, 0xe6d, 0x7, 0x4, 0x0, 0x3, 0x3]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000740)={{r1}, r6, 0x10, @inherit={0x88, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x7, {0x1, 0x0, 0x5, 0xef3, 0x8}, [0x9, 0x4, 0x20000000000000, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x2, 0x2]}}, @name="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"}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 731.913327][T17312] block nbd1: shutting down sockets [ 732.077377][T17319] block nbd1: Device being setup by another task [ 732.107029][ T6434] usb 5-1: Using ep0 maxpacket: 8 23:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="185400000100000000000000000000003863e6378873f2150c886d36a6663000000000000ffaa39c5248ceb0f1c4e0d52937953212455b575a77c5677c1897d194e8b6240239d636d82aecd445da8b156b49e3c81c35e9550ed14a8149c9bc79e2c1499e7934b25ad910d84aacf9fff44c4350b7bf4043e886dac31f2ffdb324452255b6929cbcef9d8002db546c97c9dde2c80ae5c83c22d3311203e06144812419b37fafeefc315419f908a070f5969706fdb7e86e71296078202d034782e118d516fdff2387e75bb11f76f251d1d580db9f186e475b1bdc89a22b6bb6ca5596229a7c747b4763c1ec6e329cec0df1d62e0f4c100515e07e212799df010066ccbf7166f7d2cb7a8334e41f9cca2cca7b6d3f82cf34196602a02e2b3fdb2ecb841335e6018328b4aaa86b1427da3d7d8fac03a9b70db90d2e6c9c42cd07957a806c8ce16344edb6b6c2bd2d872e82a5c5d646869bcacfee38887b59b800e22cc2fe02d590902758c859dcc9970d7446b92e6a507485d13b1796ffaf35aa7000df00c460485897d5eb8e5eb0e03fe5e27942bf5038b9205f6b38485a48bd8b5014"], &(0x7f0000000240)='syzkaller\x00', 0x7f, 0xcd, &(0x7f00000002c0)=""/205, 0x0, 0x10, '\x00', 0x0, 0x1b, r4, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x8, 0x3, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r8 = accept$netrom(r3, &(0x7f0000000100)={{}, [@netrom, @netrom, @null, @bcast, @bcast, @remote, @remote, @netrom]}, &(0x7f0000000180)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00000001c0)={'team0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r7, 0xab03) [ 732.123599][T17318] block nbd1: shutting down sockets [ 732.147435][ T6434] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 732.247405][ T6434] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 732.259971][ T6434] usb 5-1: can't read configurations, error -22 [ 732.272378][ T3647] block nbd5: Receive control failed (result -32) [ 732.279409][T17290] block nbd5: shutting down sockets [ 732.417112][ T6434] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 732.594437][T12932] block nbd2: Receive control failed (result -32) [ 732.594775][T17310] block nbd2: shutting down sockets [ 732.667113][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 732.707110][ T6434] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 732.797154][ T6434] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 732.809002][ T6434] usb 5-1: can't read configurations, error -22 [ 732.823179][ T6434] usb usb5-port1: attempt power cycle [ 733.049634][ T3647] block nbd1: Receive control failed (result -32) [ 733.055022][T17330] block nbd1: shutting down sockets [ 733.236970][ T6434] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 733.328232][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 733.367200][ T6434] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 733.447588][ T6434] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 733.456209][ T6434] usb 5-1: can't read configurations, error -22 [ 733.617361][ T6434] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 733.727230][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 733.767360][ T6434] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 733.867201][ T6434] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 733.875839][ T6434] usb 5-1: can't read configurations, error -22 [ 733.882444][ T6434] usb usb5-port1: unable to enumerate USB device 23:07:08 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000116f3a02000000000000000904000000ff0139"], 0x0) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000116f3a02000000000000000904000000ff0139"], 0x0) (async) 23:07:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x47b, 0x109000) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x272540, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsa(&(0x7f00000000c0), 0x47b, 0x109000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x272540, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) 23:07:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000180)) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)={0x2, 'vlan1\x00', {0x18000000}, 0x1}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000100)) 23:07:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {0x14}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 23:07:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 32) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) (async, rerun: 32) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0x7f, 0xcd, &(0x7f00000002c0)=""/205, 0x0, 0x10, '\x00', 0x0, 0x1b, r4, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x8, 0x3, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) (async, rerun: 32) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) (rerun: 32) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r8 = accept$netrom(r3, &(0x7f0000000100)={{}, [@netrom, @netrom, @null, @bcast, @bcast, @remote, @remote, @netrom]}, &(0x7f0000000180)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00000001c0)={'team0\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) 23:07:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) 23:07:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x10001, 0xbcf8, 0x9}) (async, rerun: 32) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async, rerun: 32) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0x7f, 0xcd, &(0x7f00000002c0)=""/205, 0x0, 0x10, '\x00', 0x0, 0x1b, r4, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x8, 0x3, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80000) (async, rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000040)={r6, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) (async) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r8 = accept$netrom(r3, &(0x7f0000000100)={{}, [@netrom, @netrom, @null, @bcast, @bcast, @remote, @remote, @netrom]}, &(0x7f0000000180)=0x48) (rerun: 32) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00000001c0)={'team0\x00'}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r7, 0xab03) 23:07:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x47b, 0x109000) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x272540, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsa(&(0x7f00000000c0), 0x47b, 0x109000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x272540, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) [ 734.583675][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 734.583691][ T26] audit: type=1804 audit(1658704028.235:32): pid=17350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2382244599/syzkaller.99pXTf/931/file0" dev="sda1" ino=1189 res=1 errno=0 [ 734.603551][T17341] block nbd5: shutting down sockets 23:07:08 executing program 0: unshare(0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000200)="b165", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @empty}, 0x10) 23:07:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r3, 0xab03) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_DO_IT(r3, 0xab03) [ 734.832605][T17363] block nbd5: shutting down sockets 23:07:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0)=0x11e2, 0x4) ioctl$NBD_DO_IT(r3, 0xab03) [ 734.929059][T17382] block nbd1: server does not support multiple connections per device. [ 735.017003][ T3688] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 735.064046][T17386] block nbd1: server does not support multiple connections per device. [ 735.091075][T17384] nbd5: detected capacity change from 0 to 12 [ 735.287015][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 735.333474][ T3647] block nbd2: Receive control failed (result -32) [ 735.333972][T17337] block nbd2: shutting down sockets [ 735.340361][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 735.437211][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 735.445803][ T3688] usb 5-1: can't read configurations, error -22 [ 735.595465][T17379] block nbd1: shutting down sockets [ 735.607203][ T3688] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 735.869334][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 735.917325][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 735.998031][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 736.007211][ T3688] usb 5-1: can't read configurations, error -22 [ 736.013679][ T3688] usb usb5-port1: attempt power cycle [ 736.448297][ T3688] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 736.557110][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 736.617719][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 736.698194][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 736.707319][ T3688] usb 5-1: can't read configurations, error -22 [ 736.867128][ T3688] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 736.967253][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 737.029666][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 737.127099][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 737.135769][ T3688] usb 5-1: can't read configurations, error -22 [ 737.142413][ T3688] usb usb5-port1: unable to enumerate USB device 23:07:11 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000116f3a02000000000000000904000000ff0139"], 0x0) syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000116f3a02000000000000000904000000ff0139"], 0x0) (async) 23:07:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x372, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x25}, 0x10) 23:07:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000180)) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)={0x2, 'vlan1\x00', {0x18000000}, 0x1}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000100)) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000180)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)={0x2, 'vlan1\x00', {0x18000000}, 0x1}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) (async) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000100)) (async) 23:07:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000080)='./file0\x00') 23:07:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r3, 0xab03) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:07:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="75191086aefe"}, 0x14) 23:07:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:07:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r5, 0x10001, 0xbcf8, 0x9}) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) (async) ioctl$NBD_DO_IT(r3, 0xab03) [ 737.615216][T17393] block nbd1: shutting down sockets [ 737.645441][T17392] block nbd2: shutting down sockets 23:07:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:07:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) [ 737.687293][T17403] block nbd2: Device being setup by another task 23:07:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc6080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8200) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x545e40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) [ 737.787018][T17414] block nbd1: Device being setup by another task [ 737.814999][T17410] block nbd1: shutting down sockets [ 737.953750][T17384] block nbd5: shutting down sockets [ 738.069150][ T3688] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 738.347220][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 738.387259][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 738.487219][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 738.496548][ T3688] usb 5-1: can't read configurations, error -22 [ 738.600942][ T3643] block nbd2: Receive control failed (result -32) [ 738.606961][T17416] block nbd2: shutting down sockets [ 738.666988][ T3688] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 738.916990][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 738.957227][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 739.037328][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 739.046166][ T3688] usb 5-1: can't read configurations, error -22 [ 739.052815][ T3688] usb usb5-port1: attempt power cycle [ 739.476994][ T3688] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 739.587333][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 739.627203][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 739.717198][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 739.726677][ T3688] usb 5-1: can't read configurations, error -22 [ 739.887205][ T3688] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 739.977821][ T3688] usb 5-1: Using ep0 maxpacket: 8 [ 740.017267][ T3688] usb 5-1: too many configurations: 111, using maximum allowed: 8 [ 740.117347][ T3688] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 58 [ 740.126170][ T3688] usb 5-1: can't read configurations, error -22 [ 740.134740][ T3688] usb usb5-port1: unable to enumerate USB device [ 746.458458][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.464937][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 765.657328][ T9] block nbd5: Connection timed out, retrying (0/2 alive) [ 765.666052][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.675793][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.684937][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.694024][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.701904][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.711676][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.719649][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.728827][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.738855][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.747961][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.755942][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.765201][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.773171][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.782258][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.790266][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.799387][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.808363][ T4280] ldm_validate_partition_table(): Disk read failed. [ 765.815212][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.824324][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.832207][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 765.842300][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 765.850304][ T4280] Dev nbd5: unable to read RDB block 0 23:07:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9) 23:07:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:07:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) rmdir(&(0x7f0000000080)='./file0\x00') 23:07:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0)=0x11e2, 0x4) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0)=0x11e2, 0x4) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) 23:07:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc6080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8200) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x545e40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc6080) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8200) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x545e40) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) 23:07:39 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x40, 0x10, 0x78, {0x78, 0x24, "2bb4765e14d73c7795d3080b95d5793e8d82dd69ebcc8459c9b96222e5f2da281bb0ab9132cd719c55f48d2322a3d64f7b8cc471515fe8d8ed911e17376c2cf2fb8f1e9907e5030df2c51628993f8cfce3d1da91b6febf9e143ed523c7cf0d42c09fa170506d869bb43a7bac11bb365694661aadaac7"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x413}}, &(0x7f00000000c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x2, "477578c8"}, @global=@item_4={0x3, 0x1, 0xa, "d5d369bb"}, @local=@item_4={0x3, 0x2, 0x7, "67ad8e2f"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xb847, 0x1f, 0x1, {0x22, 0xc86}}}}, &(0x7f0000000300)={0x2c, &(0x7f0000000180)={0x0, 0x11, 0xc, "75b93707e270adb36d48670f"}, &(0x7f00000001c0)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1}, &(0x7f0000000240)={0x20, 0x1, 0x70, "bd3598a6f9a3d60322871e28f70a7d4cb2e2d0546837014bb19cab76c54ec252b1d6646f7886fea6f1fb18d7988d90c774e9de45070cf6a33ce0e3c35ff6505ab041468f8452fc6cb03df035c770d544e2da24e250747705ba87116043c96abefdec4d5c65b1015f6edb4ac1b2d11621"}, &(0x7f00000002c0)={0x20, 0x3, 0x1, 0x4b}}) [ 765.856032][ T4280] nbd5: unable to read partition table [ 765.861734][ T4280] nbd5: partition table beyond EOD, truncated [ 765.872025][ T4280] ldm_validate_partition_table(): Disk read failed. [ 765.879299][ T4280] Dev nbd5: unable to read RDB block 0 [ 765.885146][ T4280] nbd5: unable to read partition table [ 765.890887][ T4280] nbd5: partition table beyond EOD, truncated 23:07:39 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:07:39 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:07:39 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) [ 766.052984][T17430] block nbd2: shutting down sockets [ 766.060861][T17432] nbd5: detected capacity change from 0 to 12 23:07:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc6080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8200) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x545e40) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_DO_IT(r1, 0xab03) 23:07:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) [ 766.119212][T17432] block nbd5: shutting down sockets [ 766.157732][T17445] block nbd1: Device being setup by another task 23:07:39 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) [ 766.231826][T17465] nbd1: detected capacity change from 0 to 18 [ 766.237024][ T2936] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 766.506933][ T2936] usb 5-1: Using ep0 maxpacket: 8 [ 766.627396][ T2936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 766.650121][ T2936] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 766.666349][ T2936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.695763][ T2936] usb 5-1: config 0 descriptor?? [ 766.766541][ T2936] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 767.004404][T12932] block nbd2: Receive control failed (result -32) [ 767.004943][T17462] block nbd2: shutting down sockets [ 768.920485][T17445] block nbd1: shutting down sockets [ 768.929058][ T3688] usb 5-1: USB disconnect, device number 70 [ 796.377010][ T52] block nbd5: Connection timed out, retrying (0/2 alive) [ 796.384163][ T52] block nbd1: Possible stuck request ffff8880368c0000: control (read@0,4096B). Runtime 30 seconds [ 796.395304][ T52] blk_print_req_error: 30 callbacks suppressed [ 796.395318][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.410902][ T52] buffer_io_error: 30 callbacks suppressed [ 796.410915][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.424767][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.433867][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.441854][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.450952][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.460988][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.470122][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.478762][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.487981][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.496069][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.505264][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.514735][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.523846][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.531814][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.540959][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.553024][ T4280] ldm_validate_partition_table(): Disk read failed. [ 796.560279][ T52] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.569562][ T52] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.578177][ T9] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.587644][ T9] Buffer I/O error on dev nbd5, logical block 0, async page read [ 796.595680][ T4280] Dev nbd5: unable to read RDB block 0 [ 796.601341][ T4280] nbd5: unable to read partition table [ 796.607334][ T4280] nbd5: partition table beyond EOD, truncated [ 796.616062][ T4280] ldm_validate_partition_table(): Disk read failed. [ 796.623967][ T4280] Dev nbd5: unable to read RDB block 0 [ 796.630145][ T4280] nbd5: unable to read partition table [ 796.636033][ T4280] nbd5: partition table beyond EOD, truncated [ 807.897971][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 807.904402][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 23:08:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0)=0x11e2, 0x4) (async) ioctl$NBD_DO_IT(r3, 0xab03) 23:08:34 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:08:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) rmdir(&(0x7f0000000080)='./file0\x00') 23:08:34 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x260cc1) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x402b40) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 23:08:34 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x40, 0x10, 0x78, {0x78, 0x24, "2bb4765e14d73c7795d3080b95d5793e8d82dd69ebcc8459c9b96222e5f2da281bb0ab9132cd719c55f48d2322a3d64f7b8cc471515fe8d8ed911e17376c2cf2fb8f1e9907e5030df2c51628993f8cfce3d1da91b6febf9e143ed523c7cf0d42c09fa170506d869bb43a7bac11bb365694661aadaac7"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x413}}, &(0x7f00000000c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x2, "477578c8"}, @global=@item_4={0x3, 0x1, 0xa, "d5d369bb"}, @local=@item_4={0x3, 0x2, 0x7, "67ad8e2f"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xb847, 0x1f, 0x1, {0x22, 0xc86}}}}, &(0x7f0000000300)={0x2c, &(0x7f0000000180)={0x0, 0x11, 0xc, "75b93707e270adb36d48670f"}, &(0x7f00000001c0)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1}, &(0x7f0000000240)={0x20, 0x1, 0x70, "bd3598a6f9a3d60322871e28f70a7d4cb2e2d0546837014bb19cab76c54ec252b1d6646f7886fea6f1fb18d7988d90c774e9de45070cf6a33ce0e3c35ff6505ab041468f8452fc6cb03df035c770d544e2da24e250747705ba87116043c96abefdec4d5c65b1015f6edb4ac1b2d11621"}, &(0x7f00000002c0)={0x20, 0x3, 0x1, 0x4b}}) 23:08:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x100) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async, rerun: 32) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9) 23:08:34 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x3, 0xffffffffffffffff}) 23:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) [ 821.017011][T17477] block nbd5: Device being setup by another task [ 821.043680][T17477] block nbd5: shutting down sockets 23:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 23:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 23:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x3, 0xffffffffffffffff}) [ 821.217030][T16858] usb 5-1: new high-speed USB device number 71 using dummy_hcd 23:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x3, 0xffffffffffffffff}) 23:08:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x3, 0xffffffffffffffff}) 23:08:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x3, 0xffffffffffffffff}) [ 821.457195][T16858] usb 5-1: Using ep0 maxpacket: 8 [ 821.581900][T16858] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 821.602571][T16858] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 821.631352][T16858] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 821.661446][T16858] usb 5-1: config 0 descriptor?? [ 821.722295][T16858] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 821.770160][ T3643] block nbd2: Receive control failed (result -32) [ 821.777390][T17470] block nbd2: shutting down sockets 23:08:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) rmdir(&(0x7f0000000080)='./file0\x00') 23:08:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x3, 0xffffffffffffffff}) 23:08:37 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001000000000904000000ff0139"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x40, 0x10, 0x78, {0x78, 0x24, "2bb4765e14d73c7795d3080b95d5793e8d82dd69ebcc8459c9b96222e5f2da281bb0ab9132cd719c55f48d2322a3d64f7b8cc471515fe8d8ed911e17376c2cf2fb8f1e9907e5030df2c51628993f8cfce3d1da91b6febf9e143ed523c7cf0d42c09fa170506d869bb43a7bac11bb365694661aadaac7"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x413}}, &(0x7f00000000c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x2, "477578c8"}, @global=@item_4={0x3, 0x1, 0xa, "d5d369bb"}, @local=@item_4={0x3, 0x2, 0x7, "67ad8e2f"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xb847, 0x1f, 0x1, {0x22, 0xc86}}}}, &(0x7f0000000300)={0x2c, &(0x7f0000000180)={0x0, 0x11, 0xc, "75b93707e270adb36d48670f"}, &(0x7f00000001c0)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1}, &(0x7f0000000240)={0x20, 0x1, 0x70, "bd3598a6f9a3d60322871e28f70a7d4cb2e2d0546837014bb19cab76c54ec252b1d6646f7886fea6f1fb18d7988d90c774e9de45070cf6a33ce0e3c35ff6505ab041468f8452fc6cb03df035c770d544e2da24e250747705ba87116043c96abefdec4d5c65b1015f6edb4ac1b2d11621"}, &(0x7f00000002c0)={0x20, 0x3, 0x1, 0x4b}}) [ 823.943328][ T6434] usb 5-1: USB disconnect, device number 71 [ 824.407139][ T6434] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 824.657030][ T6434] usb 5-1: Using ep0 maxpacket: 8 [ 824.797093][ T6434] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 824.807354][ T6434] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 824.817333][ T6434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.831195][ T6434] usb 5-1: config 0 descriptor?? [ 824.877859][ T6434] qmi_wwan: probe of 5-1:0.0 failed with error -22 [ 825.438264][T12932] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 825.447829][T12932] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 825.455624][T12932] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 825.466790][T12932] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 825.474375][T12932] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 825.481962][T12932] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 825.601091][T17506] chnl_net:caif_netlink_parms(): no params data found [ 825.656666][T17506] bridge0: port 1(bridge_slave_0) entered blocking state [ 825.664123][T17506] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.672277][T17506] device bridge_slave_0 entered promiscuous mode [ 825.682117][T17506] bridge0: port 2(bridge_slave_1) entered blocking state [ 825.689654][T17506] bridge0: port 2(bridge_slave_1) entered disabled state [ 825.697744][T17506] device bridge_slave_1 entered promiscuous mode [ 825.723581][T17506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 825.735464][T17506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 825.786288][T17506] team0: Port device team_slave_0 added [ 825.803823][T17506] team0: Port device team_slave_1 added [ 825.853611][T17506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 825.870361][T17506] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 825.907101][T17506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 825.928524][T17506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 825.935686][T17506] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 825.962827][T17506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 825.991971][T17506] device hsr_slave_0 entered promiscuous mode [ 825.998577][T17506] device hsr_slave_1 entered promiscuous mode [ 826.005096][T17506] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 826.015257][T17506] Cannot create hsr debugfs directory [ 826.077663][T17506] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.084934][T17506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 826.092899][T17506] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.100215][T17506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 826.142824][T17506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 826.157945][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 826.165766][ T2936] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.174775][ T2936] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.183236][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 826.196565][T17506] 8021q: adding VLAN 0 to HW filter on device team0 [ 826.214701][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 826.223437][T16858] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.230584][T16858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 826.239007][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 826.247473][T16858] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.254549][T16858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 826.270265][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 826.278765][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 826.290468][ T6434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 826.304898][T17506] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 826.315767][T17506] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 826.328655][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 826.337597][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 826.345818][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 826.364668][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 826.372169][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 826.386739][T17506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 826.458164][ T52] block nbd1: Possible stuck request ffff8880368c0000: control (read@0,4096B). Runtime 60 seconds [ 826.625609][T17506] device veth0_vlan entered promiscuous mode [ 826.633553][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 826.642409][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 826.651503][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 826.660853][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 826.670185][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 826.679002][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 826.690542][T17506] device veth1_vlan entered promiscuous mode [ 826.716744][T17506] device veth0_macvtap entered promiscuous mode [ 826.725000][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 826.733664][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 826.742229][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 826.750721][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 826.762463][T17506] device veth1_macvtap entered promiscuous mode [ 826.770519][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 826.778739][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 826.793533][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 826.804575][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.815241][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 826.826113][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.837528][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 826.848461][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.858610][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 826.870208][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.880782][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 826.891372][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.903295][T17506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 826.911615][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 826.920707][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 826.932355][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 826.943472][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.953436][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 826.965703][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.976285][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 826.986950][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.996766][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 827.007302][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.018403][T17506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 827.023430][ T8824] usb 5-1: USB disconnect, device number 72 [ 827.032478][T17506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.046509][T17506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 827.069562][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 827.078559][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 827.134223][ T8418] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.154153][ T8418] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.159566][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.165031][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 827.181807][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.192158][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 827.507460][ T3688] Bluetooth: hci6: command 0x0409 tx timeout [ 829.577035][ T3688] Bluetooth: hci6: command 0x041b tx timeout [ 830.153313][ T2974] udevd[2974]: worker [4249] /devices/virtual/block/nbd1 is taking a long time [ 831.657678][ T6434] Bluetooth: hci6: command 0x040f tx timeout [ 833.736950][ T3688] Bluetooth: hci6: command 0x0419 tx timeout [ 856.537482][ T52] block nbd1: Possible stuck request ffff8880368c0000: control (read@0,4096B). Runtime 90 seconds [ 869.338350][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.344658][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 23:09:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x100) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000280)='./file1\x00', 0x0) (async) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x80000) (async) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x10001, 0xbcf8, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC], 0xfecc) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ioctl$FITRIM(r6, 0x800c6613, &(0x7f0000000040)) (async) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x2, r6}) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9) (async) 23:09:35 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009b6fb508d1121f87393a0000000109022f0001a402316f6336e5e3ee02072a44796921160002040904030000008b79f15b7e0000bf0139ebddcb648229acfcbce3c22455388e"], 0x0) 23:09:35 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x260cc1) (async, rerun: 64) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x402b40) (rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 23:09:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x3, 0xffffffffffffffff}) 23:09:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000080)='./file0\x00') 23:09:35 executing program 5: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/custom0\x00', 0x800, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x40046207, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) dup2(r4, r6) r7 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r6, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r7}], 0x0, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x30, 0x0, &(0x7f00000000c0)=[@release, @free_buffer={0x40086303, r7}, @increfs, @release, @enter_looper, @increfs={0x40046304, 0x3}], 0x27, 0x0, &(0x7f0000000100)="9839aabf348f6d176fcc36326478627fe9c0ff13c0ab06a4b0baeefaa1b66a3e06c622ef94f4c9"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) r9 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) ioctl$NBD_DO_IT(r9, 0xab03) 23:09:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x0, 0xffffffffffffffff}) 23:09:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000080)='./file0\x00') 23:09:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x0, 0xffffffffffffffff}) 23:09:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 882.357364][T17540] block nbd2: server does not support multiple connections per device. 23:09:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xe, 0x0, 0xffffffffffffffff}) 23:09:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 882.517011][ T8825] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 882.766916][ T8825] usb 5-1: Using ep0 maxpacket: 8 [ 882.887054][ T8825] usb 5-1: config 164 has an invalid descriptor of length 99, skipping remainder of the config [ 882.903346][ T8825] usb 5-1: config 164 has 0 interfaces, different from the descriptor's value: 1 [ 882.922845][ T8825] usb 5-1: New USB device found, idVendor=12d1, idProduct=871f, bcdDevice=3a.39 [ 882.942322][ T8825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 883.074793][T12932] block nbd5: Receive control failed (result -32) [ 883.081414][ T3643] block nbd5: Receive control failed (result -32) [ 883.089844][T17538] block nbd5: shutting down sockets [ 883.103873][T17539] block nbd2: shutting down sockets [ 883.247015][ T8825] usb 5-1: string descriptor 0 read error: -71 [ 883.265938][ T8825] usb 5-1: USB disconnect, device number 73 [ 886.627275][ T52] block nbd1: Possible stuck request ffff8880368c0000: control (read@0,4096B). Runtime 120 seconds [ 888.137178][T12932] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 892.856997][T12932] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 895.440649][ T3643] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 895.450503][ T3643] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 895.458669][ T3643] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 895.466505][ T3643] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 895.475073][ T3643] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 895.483195][ T3643] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 895.558598][T17565] chnl_net:caif_netlink_parms(): no params data found [ 895.599323][T17565] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.606467][T17565] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.614623][T17565] device bridge_slave_0 entered promiscuous mode [ 895.622978][T17565] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.630404][T17565] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.638684][T17565] device bridge_slave_1 entered promiscuous mode [ 895.656448][T17565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 895.668329][T17565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 895.693519][T17565] team0: Port device team_slave_0 added [ 895.701406][T17565] team0: Port device team_slave_1 added [ 895.720676][T17565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 895.727985][T17565] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 895.754418][T17565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 895.767733][T17565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 895.774666][T17565] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 895.802269][T17565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 895.830316][T17565] device hsr_slave_0 entered promiscuous mode [ 895.837710][T17565] device hsr_slave_1 entered promiscuous mode [ 895.844189][T17565] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 895.852120][T17565] Cannot create hsr debugfs directory [ 895.912578][T17565] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.919664][T17565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 895.927144][T17565] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.934266][T17565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 895.975132][T17565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 895.989503][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 895.997990][T17513] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.005465][T17513] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.013829][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 896.026716][T17565] 8021q: adding VLAN 0 to HW filter on device team0 [ 896.036712][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 896.045150][T17513] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.052316][T17513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.065893][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 896.074794][ T8823] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.081913][ T8823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 896.101158][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 896.109785][ T3688] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 896.122131][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 896.136657][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 896.145530][T17513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 896.158113][T17565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 896.176233][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 896.183794][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 896.196741][T17565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 896.417092][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 896.434657][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 896.443520][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 896.451407][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 896.462036][T17565] device veth0_vlan entered promiscuous mode [ 896.474314][T17565] device veth1_vlan entered promiscuous mode [ 896.491762][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 896.501510][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 896.510092][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 896.520486][T17565] device veth0_macvtap entered promiscuous mode [ 896.532046][T17565] device veth1_macvtap entered promiscuous mode [ 896.546553][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.558677][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.569800][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.580322][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.590182][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.601395][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.611304][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.622022][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.632093][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.642729][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.653432][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 896.663930][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.675066][T17565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 896.683189][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 896.692556][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 896.705362][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.716122][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.726462][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.744720][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.754925][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.765772][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.775894][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.786652][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.796696][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.807981][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.817934][T17565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 896.828453][T17565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 896.840021][T17565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 896.848912][ T8825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 896.858145][ T8825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 896.912505][ T3891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 896.920919][ T3891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 896.941011][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 896.959573][ T8491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 896.968477][ T8491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 896.980285][T16858] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 897.587206][ T3688] Bluetooth: hci7: command 0x0409 tx timeout [ 899.657085][T17513] Bluetooth: hci7: command 0x041b tx timeout [ 901.737353][T17513] Bluetooth: hci7: command 0x040f tx timeout [ 903.817014][T17513] Bluetooth: hci7: command 0x0419 tx timeout [ 916.697004][ T52] block nbd1: Possible stuck request ffff8880368c0000: control (read@0,4096B). Runtime 150 seconds [ 923.097183][ T27] INFO: task udevd:4249 blocked for more than 143 seconds. [ 923.104542][ T27] Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019 #0 [ 923.112512][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 923.122038][ T27] task:udevd state:D stack:25944 pid: 4249 ppid: 2974 flags:0x00004000 [ 923.131419][ T27] Call Trace: [ 923.134704][ T27] [ 923.137795][ T27] __schedule+0xa00/0x4b50 [ 923.142330][ T27] ? io_schedule_timeout+0x140/0x140 [ 923.149764][ T27] ? io_schedule_timeout+0x140/0x140 [ 923.155148][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 923.160605][ T27] ? preempt_schedule_common+0x59/0xc0 [ 923.166079][ T27] schedule+0xd2/0x1f0 [ 923.170252][ T27] io_schedule+0xba/0x130 [ 923.174621][ T27] folio_wait_bit_common+0x4f2/0xa90 [ 923.179989][ T27] ? next_uptodate_page+0x810/0x810 [ 923.185212][ T27] ? end_buffer_async_read_io+0x300/0x300 [ 923.191076][ T27] ? folio_unlock+0xc0/0xc0 [ 923.195603][ T27] ? alloc_pages+0x1b2/0x310 [ 923.200332][ T27] do_read_cache_folio+0x4ff/0x760 [ 923.205459][ T27] ? blkdev_writepages+0x20/0x20 [ 923.210518][ T27] read_cache_page+0x59/0x2a0 [ 923.215214][ T27] read_part_sector+0xf6/0x920 [ 923.220060][ T27] ? adfspart_check_ADFS+0x410/0x410 [ 923.225938][ T27] adfspart_check_ICS+0x9a/0x690 [ 923.231016][ T27] ? __alloc_pages+0x3da/0x510 [ 923.235883][ T27] ? __alloc_pages_slowpath.constprop.0+0x2160/0x2160 [ 923.242733][ T27] ? adfspart_check_ADFS+0x410/0x410 [ 923.248177][ T27] ? snprintf+0xbb/0xf0 [ 923.252336][ T27] ? vsprintf+0x30/0x30 [ 923.256479][ T27] ? alloc_pages+0x1b2/0x310 [ 923.263453][ T27] ? adfspart_check_ADFS+0x410/0x410 [ 923.268867][ T27] bdev_disk_changed+0x629/0xf60 [ 923.273827][ T27] ? iput.part.0+0x73/0x820 [ 923.278415][ T27] blkdev_get_whole+0x18a/0x2d0 [ 923.283295][ T27] blkdev_get_by_dev.part.0+0x5ec/0xb90 [ 923.289014][ T27] ? devcgroup_check_permission+0x1ab/0x440 [ 923.294937][ T27] blkdev_get_by_dev+0x6b/0x80 [ 923.299755][ T27] blkdev_open+0x13c/0x2c0 [ 923.304192][ T27] do_dentry_open+0x4a1/0x11f0 [ 923.309055][ T27] ? blkdev_close+0x80/0x80 [ 923.313575][ T27] path_openat+0x1c71/0x2910 [ 923.318240][ T27] ? path_lookupat+0x860/0x860 [ 923.323066][ T27] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 923.329740][ T27] do_filp_open+0x1aa/0x400 [ 923.334359][ T27] ? may_open_dev+0xf0/0xf0 [ 923.339064][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 923.344022][ T27] ? _find_next_bit+0x1e3/0x260 [ 923.348929][ T27] ? _raw_spin_unlock+0x24/0x40 [ 923.353783][ T27] ? alloc_fd+0x2f0/0x670 [ 923.358207][ T27] do_sys_openat2+0x16d/0x4c0 [ 923.362933][ T27] ? find_held_lock+0x2d/0x110 [ 923.369707][ T27] ? build_open_flags+0x6f0/0x6f0 [ 923.374774][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 923.379704][ T27] __x64_sys_openat+0x13f/0x1f0 [ 923.384577][ T27] ? __ia32_sys_open+0x1c0/0x1c0 [ 923.389578][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 923.395498][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 923.401465][ T27] do_syscall_64+0x35/0xb0 [ 923.405902][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 923.411950][ T27] RIP: 0033:0x7f4b73325697 [ 923.416386][ T27] RSP: 002b:00007fffa9486710 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 923.425308][ T27] RAX: ffffffffffffffda RBX: 0000561bcfb4a190 RCX: 00007f4b73325697 [ 923.435767][ T27] RDX: 00000000000a0800 RSI: 0000561bcfb320d0 RDI: 00000000ffffff9c [ 923.443892][ T27] RBP: 0000561bcfb320d0 R08: 0000000000000001 R09: 00007fffa95c6080 [ 923.451937][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800 [ 923.460029][ T27] R13: 0000561bcfb2db70 R14: 0000000000000001 R15: 0000561bcfb24910 [ 923.468081][ T27] [ 923.471130][ T27] INFO: task syz-executor.1:17425 blocked for more than 143 seconds. [ 923.479275][ T27] Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019 #0 [ 923.487039][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 923.495724][ T27] task:syz-executor.1 state:D stack:28032 pid:17425 ppid: 3636 flags:0x00000004 [ 923.505096][ T27] Call Trace: [ 923.508530][ T27] [ 923.511480][ T27] __schedule+0xa00/0x4b50 [ 923.515912][ T27] ? io_schedule_timeout+0x140/0x140 [ 923.521321][ T27] schedule+0xd2/0x1f0 [ 923.525422][ T27] schedule_preempt_disabled+0xf/0x20 [ 923.532104][ T27] __mutex_lock+0xa70/0x1350 [ 923.536730][ T27] ? blkdev_put+0xbc/0x770 [ 923.542284][ T27] ? mutex_lock_io_nested+0x1190/0x1190 [ 923.547972][ T27] ? locks_check_ctx_file_list+0x1d/0x110 [ 923.553787][ T27] ? do_raw_spin_unlock+0x171/0x230 [ 923.559056][ T27] ? _raw_spin_unlock+0x24/0x40 [ 923.563950][ T27] ? locks_remove_file+0x2f7/0x570 [ 923.569136][ T27] blkdev_put+0xbc/0x770 [ 923.573423][ T27] blkdev_close+0x64/0x80 [ 923.578137][ T27] __fput+0x277/0x9d0 [ 923.582233][ T27] ? blkdev_fsync+0xa0/0xa0 [ 923.586751][ T27] task_work_run+0xdd/0x1a0 [ 923.591318][ T27] exit_to_user_mode_prepare+0x23c/0x250 [ 923.597037][ T27] syscall_exit_to_user_mode+0x19/0x50 [ 923.602529][ T27] do_syscall_64+0x42/0xb0 [ 923.607060][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 923.612987][ T27] RIP: 0033:0x7f8a2183be4b [ 923.617518][ T27] RSP: 002b:00007ffcd6a6e710 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 923.625986][ T27] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f8a2183be4b [ 923.634492][ T27] RDX: 0000001b2eb20000 RSI: 0000001b2eb2f1b4 RDI: 0000000000000003 [ 923.642621][ T27] RBP: 00007f8a2199d960 R08: 0000000000000000 R09: 00000000044fad67 [ 923.651793][ T27] R10: 00007ffcd6bea090 R11: 0000000000000293 R12: 00000000000bb307 [ 923.659978][ T27] R13: 00007ffcd6a6e810 R14: 00007f8a2199c1d0 R15: 0000000000000032 [ 923.668132][ T27] [ 923.671207][ T27] [ 923.671207][ T27] Showing all locks held in the system: [ 923.679007][ T27] 1 lock held by khungtaskd/27: [ 923.683861][ T27] #0: ffffffff8bd871e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 923.693812][ T27] 2 locks held by getty/3284: [ 923.698787][ T27] #0: ffff88814a6ea098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 923.708658][ T27] #1: ffffc90002d162e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe50/0x13c0 [ 923.718863][ T27] 1 lock held by udevd/4249: [ 923.723455][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.735246][ T27] 2 locks held by kworker/u4:11/8418: [ 923.741253][ T27] 1 lock held by syz-executor.1/17425: [ 923.747128][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xbc/0x770 [ 923.756492][ T27] 1 lock held by syz-executor.1/17527: [ 923.762706][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.774279][ T27] 1 lock held by syz-executor.1/17528: [ 923.780090][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.791033][ T27] 1 lock held by syz-executor.1/17584: [ 923.796513][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.807409][ T27] 1 lock held by syz-executor.1/17585: [ 923.812879][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.823896][ T27] 1 lock held by syz-executor.1/17586: [ 923.830013][ T27] #0: ffff88801d9fd118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 923.841150][ T27] [ 923.843490][ T27] ============================================= [ 923.843490][ T27] [ 923.852269][ T27] NMI backtrace for cpu 1 [ 923.856610][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019 #0 [ 923.866501][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 923.876560][ T27] Call Trace: [ 923.879840][ T27] [ 923.882761][ T27] dump_stack_lvl+0xcd/0x134 [ 923.887367][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 923.892692][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 923.897917][ T27] nmi_trigger_cpumask_backtrace+0x1e6/0x230 [ 923.903925][ T27] watchdog+0xc1d/0xf50 [ 923.908086][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 923.914070][ T27] kthread+0x2e9/0x3a0 [ 923.918131][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 923.923791][ T27] ret_from_fork+0x1f/0x30 [ 923.928215][ T27] [ 923.931558][ T27] Sending NMI from CPU 1 to CPUs 0: [ 923.936836][ C0] NMI backtrace for cpu 0 [ 923.936846][ C0] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019 #0 [ 923.936863][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 923.936873][ C0] Workqueue: events_unbound toggle_allocation_gate [ 923.936895][ C0] RIP: 0010:kasan_addr_to_slab+0x39/0xc0 [ 923.936911][ C0] Code: 48 39 3d 7a 41 2f 0f 77 03 31 c0 c3 e8 a0 15 6f ff 48 ba 00 00 00 00 00 ea ff ff 48 c1 e8 0c 48 c1 e0 06 48 01 d0 48 8b 50 08 c2 01 75 70 66 90 48 8b 50 08 83 e2 01 74 34 48 c7 c6 08 c6 61 [ 923.936926][ C0] RSP: 0018:ffffc90000007c48 EFLAGS: 00000082 [ 923.936937][ C0] RAX: ffffea0000b20e40 RBX: ffff88802c8396d8 RCX: 0000000000000100 [ 923.936947][ C0] RDX: ffffea0000b20e01 RSI: ffffffff81364db4 RDI: 0000000000000007 [ 923.936957][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 923.936965][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88814a1e2068 [ 923.936974][ C0] R13: ffff88814a1e2000 R14: ffff888011869800 R15: 0000000000000001 [ 923.936987][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 923.937001][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 923.937012][ C0] CR2: 000000c004228590 CR3: 000000000ba8e000 CR4: 0000000000350ef0 [ 923.937021][ C0] Call Trace: [ 923.937025][ C0] [ 923.937029][ C0] __kasan_record_aux_stack+0xe/0xd0 [ 923.937046][ C0] insert_work+0x48/0x350 [ 923.937064][ C0] __queue_work+0x62f/0x1150 [ 923.937082][ C0] ? queue_work_node+0x320/0x320 [ 923.937097][ C0] call_timer_fn+0x1a5/0x6b0 [ 923.937112][ C0] ? timer_fixup_activate+0x350/0x350 [ 923.937127][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 923.937148][ C0] ? queue_work_node+0x320/0x320 [ 923.937163][ C0] ? queue_work_node+0x320/0x320 [ 923.937179][ C0] __run_timers.part.0+0x4a3/0xa80 [ 923.937197][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 923.937212][ C0] ? __wake_up_locked_sync_key+0x20/0x20 [ 923.937230][ C0] run_timer_softirq+0xb3/0x1d0 [ 923.937245][ C0] __do_softirq+0x29b/0x9c2 [ 923.937267][ C0] __irq_exit_rcu+0x123/0x180 [ 923.937282][ C0] irq_exit_rcu+0x5/0x20 [ 923.937295][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 923.937311][ C0] [ 923.937315][ C0] [ 923.937319][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 923.937338][ C0] RIP: 0010:core_kernel_text+0x7/0x90 [ 923.937355][ C0] Code: f0 e8 cd da d0 02 48 85 c0 74 02 5d c3 48 89 ef e8 1e a4 19 00 48 85 c0 75 f1 48 89 ef 5d e9 e0 7b 38 00 48 81 ff 00 00 00 81 <41> 54 53 48 89 fb 72 09 48 81 ff d8 78 a0 89 72 5b 48 89 df e8 e0 [ 923.937369][ C0] RSP: 0018:ffffc900000d7b70 EFLAGS: 00000206 [ 923.937380][ C0] RAX: 0000000000000000 RBX: ffffffff8b878e88 RCX: 0000000000000000 [ 923.937389][ C0] RDX: ffff88813fead880 RSI: ffffffff81a05b5e RDI: ffffffff81c6cbcc [ 923.937399][ C0] RBP: ffffffff81c6cbcc R08: 0000000000000007 R09: 0000000000000000 [ 923.937408][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 923.937417][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888011869800 [ 923.937428][ C0] ? kmem_cache_alloc_bulk+0x17c/0x720 [ 923.937448][ C0] ? __jump_label_update+0x1be/0x400 [ 923.937462][ C0] ? kmem_cache_alloc_bulk+0x17c/0x720 [ 923.937481][ C0] kernel_text_address+0xd/0x80 [ 923.937498][ C0] ? toggle_allocation_gate+0x100/0x390 [ 923.937514][ C0] __jump_label_update+0x1e2/0x400 [ 923.937530][ C0] jump_label_update+0x32f/0x410 [ 923.937545][ C0] static_key_disable_cpuslocked+0x152/0x1b0 [ 923.937560][ C0] static_key_disable+0x16/0x20 [ 923.937574][ C0] toggle_allocation_gate+0x183/0x390 [ 923.937590][ C0] ? lock_release+0x780/0x780 [ 923.937602][ C0] ? wake_up_kfence_timer+0x20/0x20 [ 923.937617][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 923.937632][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 923.937655][ C0] process_one_work+0x996/0x1610 [ 923.937674][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 923.937696][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 923.937710][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 923.937729][ C0] worker_thread+0x665/0x1080 [ 923.937748][ C0] ? process_one_work+0x1610/0x1610 [ 923.937764][ C0] kthread+0x2e9/0x3a0 [ 923.937777][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 923.937791][ C0] ret_from_fork+0x1f/0x30 [ 923.937811][ C0] [ 923.938811][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 924.363319][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019 #0 [ 924.373208][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 924.383258][ T27] Call Trace: [ 924.386528][ T27] [ 924.389449][ T27] dump_stack_lvl+0xcd/0x134 [ 924.394037][ T27] panic+0x2d7/0x636 [ 924.397924][ T27] ? panic_print_sys_info.part.0+0x10b/0x10b [ 924.403899][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 924.409095][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 924.414466][ T27] ? watchdog.cold+0x130/0x158 [ 924.419235][ T27] watchdog.cold+0x141/0x158 [ 924.423823][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 924.429800][ T27] kthread+0x2e9/0x3a0 [ 924.433865][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 924.439501][ T27] ret_from_fork+0x1f/0x30 [ 924.443923][ T27] [ 924.447748][ T27] Kernel Offset: disabled [ 924.452068][ T27] Rebooting in 86400 seconds..