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", 0xfebc}], 0x1, 0x7ff) 13:53:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffff00000000) 13:53:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3000000]}) 13:53:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000300)={0x0, 0x2, 0x1, [], &(0x7f00000002c0)=0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockname(r3, &(0x7f0000000340)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f00000003c0)=0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="f0fa0b250cef07abd3fb6203c7ec5b2ad942e961d0c6d7b1a56b4d985d2dc6378abc202a939d58504ba2b14ebc08c4cbaa6d65220630de2bf444830715a55d6c2704c5de2c41b6f7860409c13885e8a21798158619cad24ccbe22d4cac", 0x5d, 0xfffffffffffffbff}], 0xa0010, &(0x7f0000000280)='/dev/nvram\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) name_to_handle_at(r6, &(0x7f0000000100)='./bus\x00', &(0x7f00000002c0)={0x86, 0xfff, "16bf34d6321312d222cd60fb4b1743e2eb8d8a4ab6ac43314a3977da4fea8616ecb1cbb1f05c1e801f04a3b2576a2bda7b8c3e318d77c831bf1652d1bde318fd6b9dc0d12971a7e7d9f7332616deaf0f55742359d08f7708e3b0618cc1630c8fb395045012da9362429dca19c7dc7bd83d1878be1d2ed69ba77d36331415"}, &(0x7f0000000200), 0x400) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ftruncate(r7, 0x9) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000240)=0x2b, 0x4) 13:53:13 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x600}}, 0x24, 0x0) 13:53:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000000]}) 13:53:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffff000) 13:53:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nfc_llcp(r3, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x8, 0x5, "a59ef26643259002dd958f7d1d711a9ada359486020332ab81b0c678e0ae6cb1530cc5e05fcfa24abf23a69e419e01f165baa23b89dfad14a9738ee502b604", 0x12}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="86888103aaa8552e5470bbe887fd0d6dceea0eaaf00bae45e23cd1fc4ba13c50e16beff962ed09ef3b1c24e2a6f9dcf50fca85e88b576fa575a6d6052e4b966c2b26fadccbd5a791d2522e76e717532bf56d22189cfe6aab02af288435a993e1974911387dd5d13dd33e65a44a7ee0fa4542572cf4982a5714114cf76aa8b87a98ceecd0fadae34fcf152f14d0e2811f4791980640490671b37d6abd5a197e6d8b2d1f767b01cc3d0de4a92150ba69a93c77a5db7c4f443893d614b4802f1c1bc0f3fb11c74b63af57d251710f63c0f7b60af56a1998fe0248590c1e809a6d004962486e2b50608399192e505c7fd1f6aba552ed95", 0xf5}, {&(0x7f0000000100)="9c5354123cda20c3d8f4e671ea6c9de40488d37c", 0x14}, {&(0x7f0000000200)="431233e22ed3b4ee1f405286fbd2f1e28c231f59df6f76fdbf0276acce9680a248159a468100b8f050d2728cd9dc6341516540f68f6a38c2f75adace086fc1aa74696af182f4661f1545218ed70ad1ce875b25917b99c429d199b0ae6b7b485a32c05464a67365b25545fdc6d2aa7890273c", 0x72}], 0x3, 0x0, 0x0, 0x20000000}, 0x88) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5000000]}) 13:53:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:13 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xc00}}, 0x24, 0x0) 13:53:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x16, 0x94, &(0x7f0000000240)="2d5d82915bcd95bc964506eb70bbd78b5a3f9fa059f6874fe8e65394499263d5ba306f10ecc0ac7466f7706a0c153a7cc4596151149444964b5f1838b7104c1adf8e1a22261cd340ae995be3821a39812d617d439576ad6e0f0b071a3a561400c4f31defaa1a40612ec5bfe44856939b6121efee687f7b8cdcbdefd4d1be8eb9f8c95f0237a73a425f1087526da4d3dd594ad653"}) clone(0x188000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x90084, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6000000]}) 13:53:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2042004, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file1\x00', 0x7e) 13:53:14 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xd00}}, 0x24, 0x0) 13:53:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x608840, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7000000]}) 13:53:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x100000001) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8000000]}) 13:53:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000017000/0x18000)=nil, 0x0, 0x7c, 0x19, 0x0, 0x0) 13:53:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)) pwritev(r2, &(0x7f0000000140), 0x1029, 0x2000000000000001) [ 654.058265][ C0] net_ratelimit: 23 callbacks suppressed [ 654.058275][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 654.069865][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:14 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x1200}}, 0x24, 0x0) 13:53:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) bind$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x3, {{0x41, 0x4}, 0x3}}, 0x10) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x20000000]}) 13:53:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x42) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x440200) mkdir(&(0x7f0000000040)='./file0\x00', 0x10c) 13:53:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0x8203, 0x1, 0x9, 0x8, 0xffd, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [], @multicast1}, 0x8}}, 0x2, 0x0, 0x3, 0x80, 0x0, 0x1ff, 0x97}, &(0x7f0000000140)=0x9c) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000fc5dc5eec705dde6303c21818c704abb3b379a4b2035682f205be6dce961cfec7ac71f2749594a1b301bfae8d6b06e88aabb556d0ab1e42c772ff23785bc4d2718132f8a746f7f97e44ea7ce15c3095bd6b00b33a6ac097d715bb80cb9331a2987904bfe1c48aeee2498b3fb3a4dbce754f0c6499d07e2e8e0e8a75dd402143f4044acd57a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r5, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6, 0x9}, &(0x7f0000000200)=0x8) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:14 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x1400}}, 0x24, 0x0) 13:53:15 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) 13:53:15 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x12) recvmmsg(r5, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x7bf, 0x9, 0x7cd6, 0x8, 0x5, 0x8}) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x16) r6 = syz_open_procfs(r3, &(0x7f0000000100)='net\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r7) ioctl$TIOCSCTTY(r9, 0x540e, 0x80000001) r10 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$cgroup(r10, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r12 = socket$netlink(0x10, 0x3, 0x15) writev(r12, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r13 = dup2(0xffffffffffffffff, r12) ioctl$VIDIOC_G_SELECTION(r13, 0xc040565e, &(0x7f0000000040)={0x1, 0x2, 0x4, {0x100, 0x2, 0x4, 0x1}}) dup2(r10, r0) fcntl$getflags(r11, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r14 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) ioctl$VFIO_GET_API_VERSION(r14, 0x3b64) syz_kvm_setup_cpu$x86(r14, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:15 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 13:53:15 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x2000}}, 0x24, 0x0) 13:53:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:15 executing program 0: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = pkey_alloc(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000012c0)=0x20000063) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) pkey_mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x3000001, r1) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bind$x25(r3, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000011c0)='batadv\x00') r5 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="24010000", @ANYRES16=r7, @ANYBLOB="000426bd7000fedbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="08000700000000006304ef"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r8 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="24010000", @ANYRES16=r10, @ANYBLOB="000426bd7000fedbdf250300000008000100", @ANYRES32=r9, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="08000700000000006304ef"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x2c, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x4) [ 655.178243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 655.178330][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.184127][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 655.189900][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:15 executing program 5: prctl$PR_SET_PDEATHSIG(0x1, 0x34) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:15 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff000000]}) 13:53:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x4008}, 0x40040) mount(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') getxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@random={'btrfs.', 'trustedcpusetem1\x00'}, &(0x7f0000000600)=""/209, 0xd1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:15 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x3f00}}, 0x24, 0x0) [ 655.418272][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.424225][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 13:53:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @initdev}}, &(0x7f0000000040)=0x14) mount(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080)='fusectl\x00', 0x18040, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cpuset\x00', 0x80420, &(0x7f00000002c0)='fusectl\x00') pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x42080, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x59, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x4, 'lblcr\x00', 0x6, 0x9, 0x32}, {@loopback, 0x4e23, 0x10000, 0x100, 0x7, 0x800}}, 0x44) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) r1 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) setsockopt$sock_void(r2, 0x1, 0x53, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000002c0)={'veth1_to_bond\x00', &(0x7f0000000280)=@ethtool_cmd={0x4b, 0x4, 0x400, 0x4, 0x46, 0x9, 0xff, 0x20, 0x7, 0x2, 0x1, 0xffff, 0xf800, 0xfe, 0x88, 0x100, [0x0, 0x4]}}) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x88011) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:16 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x7f) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x1, 0x200, 0x3, 0x9, 0x10001, 0x8, 0x8001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) [ 655.738251][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.738332][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:53:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 13:53:16 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x4000}}, 0x24, 0x0) 13:53:16 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000240)={0x0, @reserved}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) linkat(r2, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x400) 13:53:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 13:53:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000000c0)=""/104) 13:53:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ftruncate(r2, 0xffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:17 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff00}}, 0x24, 0x0) 13:53:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='i6d#', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r5, 0xfffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r6, 0x800}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x1, 0x1f, "638089c4707427bf1095c4ed5ae6601e0cc07e11abf9e758f1c1d706bb01d26883ab95d40e"}) dup(r0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4a0042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fc) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 13:53:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x949c}, &(0x7f00000000c0)=0x8) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x589042, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000001800)=[{&(0x7f0000000500)="765413d1479321c9c802bdef08693f2d5f8ab10079a9a63dfc4db981f16f5ec5b5908e65148c0d92cced07bc161f07ba6d6ee29da0976f7033a8b642dff42821aada29ce07fdfecae4ef4ac8c5fc194e02cabeb219f62e4c50f84a45369f89be540ee8a1c56f023b43f9e1e0aa1b1e908c6447a1d5c320b07130327e3f332db0e9ddfbe7204dfdb1d82e6fb2eba7c18d6becb2e2228910b667b2354fd9b6ccd40902eebfae74e306a55cf955eccf7ed7267d1939eaee16557f6ace0e2eed759dfc43dfc2071914ebf24f363b5505ee53070d"}, {&(0x7f0000000640)="1c7974140bc9ba3e58a2b7331c192a104ea71d5e6acc44e9eac3f369bd4ad862f401a1f6ed5b64c3491c763beb51293ef186daf0f3b427c1e2f8df1bc06fb301d4bb1a1d8e44ec100e130d0d24bd1402c73ea5655560be9cd9b2524ac6d9cc0f90ee8e529aa8673b1ba65045048f7e63bd763836b6268e3b64baed4923c587b99f7a5e0b69e4ea77dc4c711e8053857f0857241c729a924e4b481f454c50eb42bcfc90e00e70bf6b7c469a02fceaa8982293144a743184d43577f6fa363219be6ca790e5f719fe9619d4c2454381b8e8e61c9a35217191595efe712ff399dab7a9080938fedab44d76a0d4c5e1ab16a004d6b1247c500a0bb89b90608bfa7fa29adf4b8f7a935f4f8a5877d547025400bb01b87969f193ee05cc5cdc97d7ceea3fa7607492f4e8a3b4e67b39adc575fb81635ddc9a7e753a33e7e02a06499cca20cf0dda35d7def71a28117f2b6943598f6afb3d721d9aafb2e5cccc40852dd7b905ffb23f5e5629774d316dffdccae9e6bca512de316e36fc80fa0011eb6dfd248fed8d4a886e225c2e83f00713cef0f8cddae9bd6a5e941d1948bfd80144f5ddce0cb5aad7ae1f5bdd140c4c09660a497669ffc3ab1056daec7a42b83fc99dc1443def73423881d3ff5be545fff716d7bbaa5ba3aa33f5c46625ba9089b85872a571a91ec337005b9a416a10d344f5d63a956d80a0af786d261105f75feb4acdb5c08e20647157096a73becf3ee52764274a38425cb5e95f41bf290b97db0bcc8f0bbb68289f07d20b71b8d6edc49d6917cede8dcbded6b90a66e607bcf362701e5fa1bc5c868e4f1eda2f61429fa1b973d71b38f7b1ff28a7524a3926695fd3047f07072d5bf3516a18e9e66a957c7fd6636a7f834740ec6bb6eeb7d73fbeea88b3936e42f4b85272bce6523b2a5e84ff7fe042724a501a3c4a4460ba15a3ab12ea682da97a6ca72a276d7dec040b3382336115697488d2ae28dbe51918f6f8d7c904a72ae72bfd2a327fd237a28713f97bf415027d9d3bc1497fabccb8979136c7143f8e2110413685a50d1608c1af96c1e343b11183487ae08ebafc1600f2671aa4de3f0b2bbe08280eefa0f80ddde2ff35bfa438a6ceff65aaf1e9fc52cff50d425240f2cfbe228703abc380c22766c42d2df981fe05433a6552b0a56da67350cdb8421954778ecf47921e5cf8392243dcf2c6683e2ae07e652ae1e53981040351af97473c579f7d9a4c8e2625618c7de8f89a1b60bfae47b0c0b455d524df4af55e6727fc2768a464b42cd3c02148644d11e37d289f329dc32fee064a2d91d9b5b8206a64792cbb75ada414a50da6505c85c8592c5274f767f2abc4bd11323572c06b92ebd5031b27b8af02feb39eeaa7351660e4acf82b446a3f35c6170087c67c8324dacbbfb151937abdb1646c1f847e9e223f298af55da6520be58fbc4b6cbaf2d06d605c872c9720065f765c66de50ee96e618394be14db93eb9521bd17277f8260ba62ae5aba9e8ffd30d7a50b0ec8636b635e3dd178c641cf267980fe2f164fadc9947ae4b3896a67ba83ce1d06d68ba877b8894c7a77d692aadf9b16440631e71a99e9f4ea30f094961cb3d45ae6581a77d16c988312899f3b56d47e61098a1ee6c31661d9e8552bfecf2bdd8c13c3ee1078d4fac21a88f44df81e921aa9772cc467962ff05cf90bfbe05ad11ad691f920ccb77f49b1704e8a98dad5789e1bbab976b5dded287274393759cb5f608ab7e568cf2d2fef76eed86663158ea2aceb25669de7d7f959db9c696e1c938c6d43f161603120ca81d68c44ed44d2ef80aca6a51f7724aab5e3e68c31e60d52e7aa31b89376d46af17ff3740600e09371a93114ab81d19f04052b3cd0fe674f59662ccefaa91776180910ad48e903f0e9677edba88ea2d9425cc89287c539303e7425779d568474e9698e3c3e0bf0f7893798fa3978468a08b470cac2f71097909ed710e489037a061d83f6e0d8f86a0343fc90419744cb2eac1597a9b74e09296a731a796b9ce43f2f8323cbf751ada91b570d6d5e2cb7da0c866235ddce812d69cadc5df8ce0ea0811c4c1565ca9f4a576318966c383c13c65742775a6f2a5427b59de1b1e92275c4b23de6bfb1d1e04d2e7fbf1a6ffd2b88f35ebb3433b67526ee5f42c0e6c86dfcb4b9f4c99eaa22b4d6bd18bb1b6204d2b0f14aa5a1687255c3f61b8ea1d0f696f719e35decc671a4fa736b0f01d48aeca9e21e795246a1bc78b3c8e235c4fb657523b938c6a99cf62217e403d0b3513e4fd2a590c2e614dc002e2182f3d387ab488d49436456471489fdfa56d894eae0df549a130aea55eacb2db85e53da65add62de1fa6692f85af1757b9f17937736e53901ffa16bd576a22a61ba5d868a45159695c8dd9da6e2fefdff3cf4f75bf9b34130d2cddd5610c3e049e7d6034a84dc217879e3f06847f3a4c13839be93469dd010705c12a9b238dfb1198ec1cb4f1d3bb0d863e9493afadc0fcbaa3e4e6493de0b72c385b000b6037a7124e8e1697111f0c5ddaad3499e847f331ddfd459dd0f9b1f90309343719e2c626c8ba09f7b8bd6c343cd232bcc89c408b724553fce50e532ce677e671dc9909afe78c363430cf79d2c0f31c72306aba0eb8fa097dee3304cb523fd8e57824904de6299dd732d2778704392cb711fa5563db9c77e277a6356a65bf088dd1d74deb1ca04ee64e5557aa68c9396ff76af89fd57df80daa72c5949c0091529fc2e83153f9c87e43e1215e08ac344425ab91483afe342d7ad5bcf090c11cc6a8c5483a1ee60da25e15d21da5714ef1b0d689061deb7cb5faf188911849f3f58e82dd4b23fcc273d8eb918da5f66a6527a6705e4ad7dd0e6b6f30ed18d43bc5574379cbfd96dd1986fd56d207c91170e23519728fef567cba6efbf570b149e15ec7d4d31ce60f0a5e27555aeea98066c17fa649e805207d1e2e635ed97e4d8c9be4bbd2b3cf9076db5009714beb4ace6ccd4008819f1b6b20e412b539126102665d78279598c5541c3acdee6d7e8c43b703d6476e3454adebdd2d8e0e2a966b19cae47372440be881ad8401d1800fafc481c76a34cb6bec0835eb7c148390c5ac868d55ee8cd54b483efe2f2d6c62b3d1e000f46666dec6a89cee4fc0566d37273ddacf81b4b2bc020f0c01550109bca54e32d189cdf403ebff4581c3041e00cc36bbc6ad77c9df931998f2c19df80b4d48745682976b1504f7e5a74afd608c0c424c49c6ef293778c8fc09c887042ba54a13c940bc31122c932a34a769d6507580b379a7383d1893420d3bfbf431842d714b6fbd5050ec0b662c17858acc0d61d31793669df7f3382cb4a1f26c2dfa4c989e5eb79918ce57937d41cd4bf6aa0513df8f9797372c8b2d41ed626dab494a598f5525da35954ecd34d0f8a2b5a5267d2a9e01772b0d6b5811696041e75e08595656b8c641f0f7d5da6b79b8f1eb49cd31aff66a009bbc8207ab6f31f6c12f6794464ff709c37f4d09516e0552dbd8622de61d043d11982024f389ec0e7f317da1b56bf8972a63377972c15d8fda93f23a4f72d7b4425843aaad4afc74156ac5d59144a685745158ad34f253f098cd3579c7504b15aff72555ee547f4185379e8b8647fb1da30d35b98dcae54dadf0ed8532b04e5e9027ffb0d0a6f55b8726fe87d06523ed370a1cd42584efeac0070abd6e6c7fc428d79df3d20deff0f3b4d231616a44ac6363691acc762e32843ec6649bf595b29fccad65840bdebbd9e01f866f7eed13f29b8722b29fac4e09111e2dab3c34e494bca328237a79087725cdc713a421f4493bceb7eae7aece8242c32c0925493c1c4100462556c4865db989d6b24e12d62080ce3741bed0335c1fa78f29de144c26fe4c3c77cffb4909dfaea99b1a71b129eec5ae321d1f58284915f014f977e119d8e8394bf2d00d535c5b5d6f1addc4bc7844bfbe31dbc1219bf81bc41d1af2ceb25088dba05506c178cd29df2d2e11be4ce5751644c2b669c3126d0c3bfab81fb21a370f8fd3a1f3fc23bf0effa4514a8f6c8073d4c4f528bde1c535482e028151a20e95c37cfb37087b613f05d895c91fbd453ecf6d7cfc36001bf851937b252c5f72e2537b59d7ce5290a45827a7df33f6e10ceee12e315a93982ea8bb06a734a8c21ea6d0307c7b5c8debfc8c20f0fae8baaead46876a4a3c602db19b152d75ef70a95715a91b1be122e4a33e1893afbe4213704d6f8c7198196d4a863f624dc2bc9aae691a7db6aefdb40414aa9af3331d351985a170870a4caa12457f1d81002e0f74047e60829f6ca9da3a67d9eeb253b204e4bc56218d0a54d91a79803f80f02eef279df188303f6abb27de721cbca1f7e1f231de23a5b446e36a3fa9de70d8fe035241e8e664c8d805d3241b572c8df86d1eae35e6367231e6b3e7aa8d391acb7049da60ed93730adccea354dafed601e8b315c96c8142b28b1b888dee75ab99be11f2b49ac18762f36e36895ae5ec3cc7a0284ac4548440f3b7b7cedee4c688014a695430e264fe5295f310c409ce460e9090388739cbfa6bc1b4f88deebbc79e9d3a3b3c7b9eca725efe78968fbbe6d88999e8e17f7c177a56dee44115434df22c264fabf808975b5e78dae970745b46fd732c9be45a39e8e9a9663d1c5697ae22fcc63d4e1df0cb068fbaeb39eb16be4287c023aea892f31757a9d934d7aa778a4175dff7405967b03bf94e77c1aeff2384bc98175a1d7f084ddcbf583371f22bfc108dcc41ceb895932e6f8da3f61d5b7b8bfdd779c24fe7ecfc03907780c97a710b9144a58d0faa705fee4cf84ca6326a765908579024cf9d56a462da7757ef758d97966170e19ddad472638bf05b757ab6c607cec35cac8ee9a491f57b106994246d836283e44402473b5f589b4cf7722736f617ad2d551744b3d29e91c309c898b3e978d1d3008ad3b5d22d8a351a9a703c5774ef5dee832ad809720e613260683a7124d53e213511db2321312f205e81e34427b0536205ad83ac8e1a2c777aef8829cf57c508daa34ff8cb04de368c47039d7ccf8ce13404a95ce3432b675da3a145934cd10baa07671c4848f7e617b30ef8658adfa61289bc0b11701719a13b6a96cb5f3229a24110dc8d4df6949b831ada77531437b2152f9d9d17fb9cbbfd2a698153fdb7c0daaf57437b6485d192999c987fa8892ab0e0df7be8744323f3a7987313b80241b912465abb6a88ce98334bdc44da2147b9454b618f439d5d611b8ee0d49681c8e51631896399bf9e7a5be0b54937cbef8f81562ac8e527585fbaaa00f47cd0a9f14389d48745d9d2351af69b04ec5b8e7949616ceb9c28ce3432c4ba685e9477dd10c44539af8a7c25bcbeb2188cf6f014f5a2ab237b99758e63484279464773cab651f39cabbcb0012853243a187a0168920ac069a11872c8c3a268ef2d8a59ca946543bbccc54f3f231e5d0da2aff0ec1caa693a741e36c2ab1690c1e85881fcf93066586e8b453d1fc4d0b349db90e05e66743c6ff35bd9d238cb435aa3f19e4e1ab45b59825cdfacd3fb746a54609a0f8601bb06a6fbb18ad9f5ff2fe4837927a28d7a0bf9ffbc0a01b6f31b05df001146b84de766995b65741a95da6e50b646e8427feabe285a38945030bc837ecc768db152dd0bca30be006ec5f3a82bdedc79a2d0fa4f9db168123a25c319264e541d012b76ba6669cb7b667da1c73001dcd551c86116de943c00881714ec7e1b6e064056a344aeeaa91f42965d8e3d2c734d3ef81beec0ac857bf66fce5d8b26"}, {&(0x7f0000001640)="b7a6735563eaa124f73ba34eb73bbf95f5833b88af203792c6ddb0b531d30674a5ed2d2d89b147f49c2fd7c1cb0f3edc995bd29f1a07d2c7e424ee0504a8884a92d0e87ace67ef1c95bc237fe0d9296a5273fc3a5f764f0757248ea89bfb315ddfc2b725fe243f1fcc80155cc8b657cff9a11e5909a9ef64d5a6426d3f843813a594ad346a52d661e81cbd46efdd9f93afe182eab435dcc82ecc8d847f54e4003d1ba6bb53c4bae84ee87c5d2d23ba0916d8af9d63cc5780164e1e580cbd586116141e42454adc25f32804d23995aed96bb4455299b5a8c0419ee880754c3d649465be"}, {&(0x7f0000001740)="1cd51e98dcd2944df769da1642be0aca5f687a624c1ebe829e16231f734e7a56866f72"}, {&(0x7f0000001780)="ceb071dc289078a96f5a86a51153c91c9719a7ab311d5170ba73db9ff05a548dc6f61940242f6a52ea486360809220ebb76dbb625832d1610362494c0e2b97b8bb569c24f64f80e9a2228b293410be"}], 0x100000000000017a) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000000)={0x4, 0x3c56e69}) 13:53:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe58, 0x48000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r4, 0x7}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101400, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000100)={0x7ff, 0x81}) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 13:53:17 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff01}}, 0x24, 0x0) 13:53:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x521a40, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fcntl$setflags(r4, 0x2, 0x1) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 13:53:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r3, &(0x7f0000000000), 0x3000}]) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xa0100, 0x0) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000000040)="bf631fec2544bbf28d8ff455ac62520cd01a90440ca53a3ae5bb994c119da215dcde0d09ee9f06313c2ff71255f715a090920efd608feb", 0x37, 0xffff, 0x0, 0x7, r2}, &(0x7f0000000100)) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @dev}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000200)) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r8 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r8, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f00000001c0)={0x5, 0xb, 0x4, 0x800, 0x7, {0x77359400}, {0x5, 0x2, 0x1f, 0x2, 0x0, 0x2, "c34cda23"}, 0x4800000, 0x4, @planes=&(0x7f0000000140)={0x1, 0x5, @mem_offset=0x3, 0x4}, 0x4, 0x0, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x15) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r9 = socket$netlink(0x10, 0x3, 0x15) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$pppl2tp(r10, &(0x7f0000001680)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e22, @multicast2}, 0x3, 0x4, 0x3}}, 0x26) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup3(r12, r13, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) io_submit(0x0, 0x6, &(0x7f0000001640)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7f, r4, &(0x7f0000000000)="11db70", 0x3, 0x0, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7, r6, &(0x7f0000000080)="38d0337e88844f65c9174495618fb85b4f461372e00ad6c79979c0fdbe27124191544fbe5c6f45300a25083e4f1348bc965d001d3c8e954136f58e1cf352470a3892785dccf53940d3a0d80051044d920ecf23bba9bdf521a788a8106185c0fc92d98a1155df527c4b4a123c4672e83370182ed6ec644261c4262bd0440d50ed6e1e153d1dadbe131c5d6e96abe4ace87032254c", 0x94, 0xc0, 0x0, 0x0, r7}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x44, r8, &(0x7f0000000340)="7a13e6ff7fb384d3478c3f6caad1fc463c5b4c5b968c03f7120a881e7b6886181987aebd90faebe3e96135ddaa4d5b6370b058f0ce43a4378dde81c7ce5028dd29329152c1fee61fef5bcaf1e6dc5116eb3e401c227e85495011c63a10253a2273fdbb904fa65c6de2d179d7cb20fef3c0c3922cdad94576c52f392a74e94bff9dc42c07", 0x84, 0x5, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000000400)="384002cd53260f77b56c30cb1a3c7c0cccbd38535f2ab9e39b06faacdfae1207527482fa9bc1a3494d7345b5c2384fcb922b08e328a8fa6d5abcddfddda1fd8d76d17edaa2998283043b51e67e45d932ef1b9aa34369a1763eeb8086197e501b8f0eec7d34f51ff5fc33f6d3f4706e7be8439a8d85c9998fd1b7c6864ab4b6a3ad8e3cd6bf4128f4fbd5149832bfb09e3686b2265d342813894da2e98002cd6b3565500b168a99922dbe6d3bd123db7ceea6d9782f4576785ba38b60b9f14a", 0xbf, 0x1, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7fff, r9, &(0x7f00000004c0)="d53a04ea11404f96e689e6f973cd8494101ea1494ef563400a33427dd3800b085e708c7599f824b1febe5fa3764c8e88c46e3877072f884784eb8696a9ca69bd91898ff5b6678b662077ccd8dbb12f2c5d744a4f2c53897f62cd90b8083245e63e9e67d566ef1fe756eec4952f2fb3f1d391a92e6348339547dd7a629ef646fc01e07442d9028f514281c27dacd8a5138811501e0c41295b7f23442e04b95938c6922ff42d9c59ad1a8fb5f129e8465514c2f0ea9da574018bcc089133dabcfbee9b82d3ddf4180887e8969b60754ae5370d021122ec6cce93d22e5f3ea5b396f8e67b3c56e192bd", 0xe8, 0x7fffffff, 0x0, 0x3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x6b, r3, &(0x7f0000000600)="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", 0x1000, 0x0, 0x0, 0x1, r14}]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:18 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff0f}}, 0x24, 0x0) 13:53:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 13:53:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x12) recvmmsg(r5, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x16) getpriority(0x1, r3) 13:53:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='nilfs2\x00', 0x100000, &(0x7f00000001c0)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80000, 0x100) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x75, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000000}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x2a, 0x23, 0x4, 0x19, 0x6, 0x2, 0x5, 0x3f, 0xffffffffffffffff}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x220, 0x0) listen(r1, 0x200000000002) r5 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) shmget$private(0x0, 0x1000, 0x3f5ebf698a2a8957, &(0x7f0000ffc000/0x1000)=nil) socket$caif_stream(0x25, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000380)=0xc) getpgrp(r6) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000440)={{0x3, 0x0, @descriptor="3502278e236619d8"}, 0xc8, [], "6d297922f7b2c1ba20fa287016f90270c803eed406d12a4f59827f4c25cfd46966f671b51c6e8484cd0fc5718064780c4b90dfc1a670fe692bc1abf7c74bcfb96addcd3274a3e701351459a806a6c2c54782028f5e309c8dcbbe09c91c913f9b758546e1e9237851267cbe2a5e7451cae98bb2e715d2f10652f33ea617fed2878c943fc21f8b1bb1917dab77e38849cadf033886ccf85e532e7b28dd84d4ace45243c28c8ebe618a22a611d07b9118855e78a2cd8494966cc69208f4f679fb817ecea4db7706534c"}) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) sysinfo(&(0x7f0000000180)=""/189) 13:53:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 13:53:18 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$netrom(r0, &(0x7f0000000000)={{0x3, @default, 0x2}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000080)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000340)={0x109, 0x29, 0x1, {0xffffffe0, [{{0x10, 0x1, 0x6}, 0xfffffffffffffffc, 0x9, 0x7, './file0'}, {{0x1, 0x4, 0x4}, 0x6, 0x6, 0x7, './file1'}, {{0x80, 0x1, 0x4}, 0x2, 0x1, 0xd, './file0/file0'}, {{0x81, 0x3, 0x6}, 0x10000, 0x9, 0x7, './file0'}, {{0x20, 0x3}, 0x0, 0xf1, 0x7, './file0'}, {{0x2, 0x0, 0x2}, 0x2, 0x0, 0x7, './file0'}, {{0x10, 0x2}, 0x80000000, 0x81, 0x7, './file0'}, {{0x0, 0x3, 0x8}, 0x0, 0x4, 0x7, './file0'}]}}, 0x109) bind$rds(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:18 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x24801}}, 0x24, 0x0) 13:53:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r4, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f3a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x60}}, 0x4000) 13:53:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 13:53:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x261580, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/20) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x80000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x2, {0x3f, 0x1, 0x81, 0x5}}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000100), 0x4) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CAP(r10, 0xc010640c, &(0x7f0000000200)={0x11}) 13:53:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) [ 658.704427][T23571] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 658.758099][T23571] FAT-fs (loop1): Filesystem has been set read-only [ 658.774911][T23571] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 658.795104][T23571] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 13:53:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 13:53:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket(0x10, 0x80002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000eaff00000000000000", @ANYRES32=r7, @ANYBLOB="00000000ee42706d9a00000000280012000c00010076657468000200140001", @ANYRES32=0x0, @ANYBLOB="0000000000000000b333450d686bc8c465680e7284"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00ba38b2f21d6cf8016671004800020000000e000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000009b89b316e75f0a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e558000156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4ca2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r8, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000140)="0f7767f30f5c4cf6070f01c566b8940000000f23c00f21f86635020006000f23f80f78c88cd1baa000b8f246ef660f381d535dba4000ec0fc77800", 0x3b}], 0x1, 0x48, &(0x7f0000000440)=[@dstype3={0x7, 0xc}, @cr0={0x0, 0x8}], 0x2) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in=@empty, 0x4e22, 0x7fff, 0x4e24, 0x0, 0x2, 0x20, 0x60, 0x87, r7, 0xffffffffffffffff}, {0xfb0, 0x1fffffffc, 0x8, 0x3, 0x8, 0x6, 0x6beb, 0x8000}, {0x80000000, 0x1, 0x0, 0x7}, 0x4, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local, 0x4d5, 0x6c}, 0xa, @in6=@rand_addr="191627d78616c3d72de51fab8f2d9ce4", 0x3505, 0x1, 0x2, 0x40, 0xffff, 0x1ff, 0x43c}}, 0xe8) r9 = socket$netlink(0x10, 0x3, 0x15) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl(r9, 0x21000008914, &(0x7f00000000c0)="0800b5055e0b018000006881ae9492862f109ee8697071") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="7a496924682a9d34312874e0bcff042f7f619344f3fabdafd3612a9649dcfc693d6bf1ffaf691c319de7a700e681b2c47042b82db2c86c0c6e1838a0ad634726cd85c05b312d58d1437512930ac554e60b2a07d3d9bce1c8e9a2d4d53990547ef5"], &(0x7f0000000040)=0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) [ 658.813928][T23571] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 658.841002][T23571] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 13:53:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x46, 0x420940) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r3, 0x40184152, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[&(0x7f00000000c0)="d915b0945deed88eebfc8f46b63140ece8629747de735661cf4434317d9f6ff3083ed58d9650964e548b4a9635c79f0558e5524fd5c4d0bc6740890c19be9b11c7ab773dc5bce222c946e097a63521aa3b71862135c3250ea7124137c147543d1f8536e2cc0567545ef518dae02053747c4411", &(0x7f00000001c0)="ff7c1178d557a901229d9ab5f080bc0c577d6b33007f995eff5dfa77ad778141b2c40742cf758be2ea1fe614a635956dc069935f3cb35ff7979c958912bc83e74fdf44c1649c988b39bc5a184081a4e4af7b6c25b35fd8e00ad6d4c179a7c8be1da78b21e17b7fe19e8ac680a89610523426f64bf00aad469ffcf8278d543c95fc4ae92f52ecc245160756ed3aa756", &(0x7f0000000040)="bfa41dd4bf2dc3c104a87f7c6c4d2f830bbf938154193db593d5c65dfd60c5766420583eeaecf2bf82540fa5cf83b8cdb1e5cc23febc6ae75c56b16285", &(0x7f0000000280)="1d1f4972b38a29116ee2b8ca3717af5c417b88285020a4a040dae1976ee21928f26044f3bc5111dd9c809e680274d7ee8916f807a7cafa3de4fbc350bf5648c574ac70d0730154969654aff12a3870045d6f0866b1975cb77ae278a475e8acf8c254dfc1ccf6785d7ad388540c27b71fbb4b4bcf5535c25e80bcd706db575311f988567d085563a5387e42d992bacb9c0cc8059fd5c88a98", &(0x7f0000000140)="85f0a1fc5cda9a51173efd0841", &(0x7f0000000340)="529f98f65a"], 0x7}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 658.972603][T24018] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 659.009304][T24018] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 13:53:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x3, 0x30000000, 0xfffffffffffffffe}) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x0, 0x2, 0x1}) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x100000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@deltclass={0x30, 0x29, 0x300, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6d141699481a0965, 0x6}, {0xb, 0x10}, {0xf, 0xffff}}, [@tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x24000080) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80123}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2, 0x8, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6003}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x18}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x22}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008801}, 0x80) chdir(&(0x7f0000000280)='./file0\x00') r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r4, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:19 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x200000}}, 0x24, 0x0) 13:53:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) 13:53:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RRENAMEAT(r2, &(0x7f0000000140)={0x7, 0x4b, 0x2}, 0x7) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x4e, 0x0, 0x0) 13:53:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xffffffffffffffff, 0x400400) bind$isdn_base(r1, &(0x7f0000000080)={0x22, 0x3, 0x80, 0x81, 0x9}, 0x6) r2 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$CAPI_NCCI_OPENCOUNT(0xffffffffffffffff, 0x80044326, &(0x7f0000000000)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) [ 659.338252][ C1] net_ratelimit: 17 callbacks suppressed [ 659.338268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.338364][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 659.348819][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000080)={0x1, 0x1f}, 0x2) dup2(r1, r1) [ 659.588277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.594184][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0xfffffffffffffed1, 0x16, 0x0, 0x0) 13:53:20 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) 13:53:20 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x400000}}, 0x24, 0x0) 13:53:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) [ 659.898248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.898318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 659.904219][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 659.909868][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 660.298260][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:53:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000000)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x10004}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r4, 0x80184151, &(0x7f0000000100)={0x0, &(0x7f0000000240)="0d68904d5575810ff38b41e9651dc4de354b4eaff0f0d9450201a93b6f996e006e76400c6457fc98239c3bb1c8ad20cbd914d958561fc2b22c1b9ec023d9fd6262670149dd1659de0e7929c91d17016f2bbe8829fee65213cb2a3b265c9a57", 0x5f}) r5 = accept4$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) 13:53:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 13:53:20 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x800000}}, 0x24, 0x0) 13:53:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macvlan0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x400}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c040}, 0x20000020) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f00000002c0)={0x0, 0x9, 0x4, 0x200000, 0x9, {0x77359400}, {0x2, 0xc, 0x95, 0x1f, 0x7, 0x1, "90c76119"}, 0x2, 0x3, @planes=&(0x7f0000000280)={0x3, 0x40, @mem_offset=0x4, 0xffff}, 0x4, 0x0, r6}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000)=0x9, 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:20 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 13:53:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000000)={@remote, @multicast1, @multicast2}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000040)={0x80, 0x6, 0x7fffffff, 0x9, 0xfff}) 13:53:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 13:53:21 executing program 0: r0 = socket(0x29, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x5, 0x208c80) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r5, r4, r5, 0x0) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000001c0)="dbb3983c16418a83f62b0ef342f6cc4cfdddd9abcc84252777da01e758f3d5d5bf3c34738d2172fed7b80583ad686549e948d266ee7cab52f9fe7438da2c76dc06b3a6a280ec45fe2400c11de5d47fdc5d170860122cb0c6acd6c2e0c8eba04d46156bae6d2500bef6df1760602e847d2f2e4dffb1d1b2c24de7d417a8d1b991d2f7856f940c451f9f889d4fe889e3ae1f778fb33ae2c7933dc19800bdd7a07375596c4dcc3761236ef98cd855b5684d9434b3a87109c9ec3185eb9b9525d668d4ece1374786743399177c900ec58103bc8c4a1ed4c8bcc6fbac177c98da843d2a29cba3b2d5d1cba8d6369046a960b2cdbe340ae6eb0ebf", 0xf8, r4) keyctl$read(0xb, r6, &(0x7f0000000380)=""/198, 0xc6) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000040)={r6, 0xdd, 0xd3}, &(0x7f0000000200)={'enc=', 'oaep', ' hash=', {'blake2s-256-generic\x00'}}, &(0x7f0000000280)="a782e365e9505fe57c0020137c010e45f9839e76dcfc89ec83a560ab5b9347469500d0fb357bdb15099738900eedb4ddb999b2cce99bee0a78efa08666252e788fd00f2c79d3846d339f437c386d3d515c832c533459d3464c6f377f0faa04bc7d970260e56516caef566b70e76fe502b07f8be3017c7b42731fe2d04fd993c663ffc2b4a6f6d74addf6b5a0099c7fc692c443cc28462ec35e3fe3b7dbc0e95fa75c4e2ac10dceff63e86d6d81c068882cdbdd9c7fc1b1fdf5fd532f32d692dc96df482cd75a37248972fc4daa98262a270e4f97270399d96440648199", &(0x7f0000000380)=""/211) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r7, 0x2a}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:53:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f00000001c0)={0x5, 0xb, 0x4, 0x800, 0x7, {0x77359400}, {0x5, 0x2, 0x1f, 0x2, 0x0, 0x2, "c34cda23"}, 0x4800000, 0x4, @planes=&(0x7f0000000140)={0x1, 0x5, @mem_offset=0x3, 0x4}, 0x4, 0x0, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x15) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r9 = socket$netlink(0x10, 0x3, 0x15) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$pppl2tp(r10, &(0x7f0000001680)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e22, @multicast2}, 0x3, 0x4, 0x3}}, 0x26) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup3(r12, r13, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) io_submit(0x0, 0x6, &(0x7f0000001640)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7f, r4, &(0x7f0000000000)="11db70", 0x3, 0x0, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7, r6, &(0x7f0000000080)="38d0337e88844f65c9174495618fb85b4f461372e00ad6c79979c0fdbe27124191544fbe5c6f45300a25083e4f1348bc965d001d3c8e954136f58e1cf352470a3892785dccf53940d3a0d80051044d920ecf23bba9bdf521a788a8106185c0fc92d98a1155df527c4b4a123c4672e83370182ed6ec644261c4262bd0440d50ed6e1e153d1dadbe131c5d6e96abe4ace87032254c", 0x94, 0xc0, 0x0, 0x0, r7}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x44, r8, &(0x7f0000000340)="7a13e6ff7fb384d3478c3f6caad1fc463c5b4c5b968c03f7120a881e7b6886181987aebd90faebe3e96135ddaa4d5b6370b058f0ce43a4378dde81c7ce5028dd29329152c1fee61fef5bcaf1e6dc5116eb3e401c227e85495011c63a10253a2273fdbb904fa65c6de2d179d7cb20fef3c0c3922cdad94576c52f392a74e94bff9dc42c07", 0x84, 0x5, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000000400)="384002cd53260f77b56c30cb1a3c7c0cccbd38535f2ab9e39b06faacdfae1207527482fa9bc1a3494d7345b5c2384fcb922b08e328a8fa6d5abcddfddda1fd8d76d17edaa2998283043b51e67e45d932ef1b9aa34369a1763eeb8086197e501b8f0eec7d34f51ff5fc33f6d3f4706e7be8439a8d85c9998fd1b7c6864ab4b6a3ad8e3cd6bf4128f4fbd5149832bfb09e3686b2265d342813894da2e98002cd6b3565500b168a99922dbe6d3bd123db7ceea6d9782f4576785ba38b60b9f14a", 0xbf, 0x1, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7fff, r9, &(0x7f00000004c0)="d53a04ea11404f96e689e6f973cd8494101ea1494ef563400a33427dd3800b085e708c7599f824b1febe5fa3764c8e88c46e3877072f884784eb8696a9ca69bd91898ff5b6678b662077ccd8dbb12f2c5d744a4f2c53897f62cd90b8083245e63e9e67d566ef1fe756eec4952f2fb3f1d391a92e6348339547dd7a629ef646fc01e07442d9028f514281c27dacd8a5138811501e0c41295b7f23442e04b95938c6922ff42d9c59ad1a8fb5f129e8465514c2f0ea9da574018bcc089133dabcfbee9b82d3ddf4180887e8969b60754ae5370d021122ec6cce93d22e5f3ea5b396f8e67b3c56e192bd", 0xe8, 0x7fffffff, 0x0, 0x3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x6b, r3, &(0x7f0000000600)="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", 0x1000, 0x0, 0x0, 0x1, r14}]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:21 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x1000000}}, 0x24, 0x0) 13:53:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 13:53:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', 0x0, 0x10}, 0x10) 13:53:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7c, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r9, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={r10, 0xac}, &(0x7f00000004c0)=0x8) r11 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r12 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x321000) sendmsg$NL80211_CMD_SET_KEY(r12, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x74, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "6d67942b739378dc5bb9b135ce"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "aa8ac4f662"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x9, 0x4, "c5d6fb28c9"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendto$inet(r11, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/274, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7c, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r13, 0xfa12, 0x0, 0x100000000, 0x8}, &(0x7f0000000080)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) 13:53:21 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xc00}}, 0x24, 0x0) 13:53:21 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x1480200}}, 0x24, 0x0) 13:53:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff00000000000000007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = openat(0xffffffffffffffff, 0x0, 0x4001, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00e60000", @ANYRESOCT, @ANYBLOB="00032600fbdb67cc4f73177e70cd0b00e90d000006000b00170000000000"], 0x3}}, 0x20000002) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r6, 0x20, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 13:53:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 13:53:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 13:53:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}) 13:53:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40402, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_DEV_DESTROY(r1, 0x5502) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x105) 13:53:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x200) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:22 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x2000000}}, 0x24, 0x0) 13:53:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:22 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}) 13:53:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/212) 13:53:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7c, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r9, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={r10, 0xac}, &(0x7f00000004c0)=0x8) r11 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r12 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x321000) sendmsg$NL80211_CMD_SET_KEY(r12, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x74, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "6d67942b739378dc5bb9b135ce"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "aa8ac4f662"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x9, 0x4, "c5d6fb28c9"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendto$inet(r11, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000d413a4000000000046dbcdb37add6c64b7853eb33ce4f001aecf203147236ba862ab4b9bc76c4dcabbd0ea832ee8ba46f63100ad29851632227ae548c7cbb8a1c5c9a0c036777751f158eb0f4d89c2faff8ff476384cbbb7443a000000000000000000006ad1a74e0c2b8007920ca3e0ea641a86d1b8cee1926ae0443d14f3769657982c5f9a23def12c310e3e4f888a2bbd5b0ba97e99ba0226e290a8823330823c9839971a89d4574b692801000000e601b0146a4a36d54c37b2538c6cd1fcb85e489653599af469684b81e136fd1495d39d23886fc05dd1bf9565894f3ea84a8d836e46f0aa4852351162ee9938632f0100000000aa404ea947ab7fc7ca60dfd43200"/274, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7c, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r13, 0xfa12, 0x0, 0x100000000, 0x8}, &(0x7f0000000080)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) 13:53:22 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x4000000}}, 0x24, 0x0) 13:53:22 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) 13:53:22 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8004, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f00000001c0)={0x1, 0x8, 0x2, 0x0, 0x10000, 0x100000000, 0x8, 0x8000, 0x7ff, 0x0, 0x7, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x94001, 0x0) r5 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000000280)=0x7d0) ppoll(&(0x7f0000000080)=[{r2, 0x400}, {r1, 0x800}, {r4, 0x5a8}, {r5}, {r3, 0x1}, {r6, 0x10}, {r7}], 0x7, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x2]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:22 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xd}}, 0x24, 0x0) 13:53:22 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 13:53:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'ipvlan0\x00', {}, 0xf6}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x22802) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:23 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x6000000}}, 0x24, 0x0) 13:53:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x84000, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_CONNECTINFO(r6, 0x40085511, &(0x7f00000000c0)) 13:53:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000040)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000008, 0x8, 0x0, 0x9, 0x80000001}]}) 13:53:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff00]}) 13:53:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 13:53:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000000)={0x3, 0x5, 0x3, 0x3f, [], [], [], 0x8, 0x10001, 0xfff, 0x8, "b3fd5c88bb4fb3746183fbc09dea516a"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 13:53:23 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xc000000}}, 0x24, 0x0) 13:53:23 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x6}}, 0x24, 0x0) 13:53:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = getpid() r4 = getpid() r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x80000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r6) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 13:53:24 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xd000000}}, 0x24, 0x0) 13:53:24 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x3f00}}, 0x24, 0x0) 13:53:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x120000) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x7) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0xffffffff, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:24 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 13:53:24 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x3, 0x8) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x4, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4040804) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000700)={0x8, 'veth0_to_hsr\x00', {'dummy0\x00'}, 0xff}) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000280)=0x0) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000800)='./file1\x00', 0x8, 0x1) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x400, 0x0) getpeername$llc(r10, &(0x7f0000000480)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x10) ioctl$int_in(r8, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r8, 0xa, 0x12) recvmmsg(r9, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r8, r9) fcntl$setown(r9, 0x8, r7) tkill(r7, 0x16) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000400)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x88, r4, 0x200, 0x70bd2e, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x88}, 0x1, 0x0, 0x0, 0x2000000}, 0x400c4) sendmsg$IPCTNL_MSG_CT_GET(r10, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1b8, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TUPLE_MASTER={0x3c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_NAT_SRC={0x9c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_TUPLE_REPLY={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x81, 0x0}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @remote}}}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_ZONE={0x6}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_ORIG={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3e}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4040010}, 0x40000) read$dsp(r3, &(0x7f00000001c0)=""/179, 0xb3) 13:53:24 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x12000000}}, 0x24, 0x0) 13:53:24 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 13:53:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x1000000]}) 13:53:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x2, 0x8, 0x10000}}, 0x28) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:24 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 13:53:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r2, 0xc01064ab, &(0x7f0000000000)={0x1ff, 0x10000, 0xd8}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:24 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x14000000}}, 0x24, 0x0) 13:53:24 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 13:53:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f000000a000)={0x4, 0x6a, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, r4, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:24 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x12000000}}, 0x24, 0x0) [ 664.458278][ C0] net_ratelimit: 23 callbacks suppressed [ 664.458290][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.469869][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:25 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0xc}}, 0x24, 0x0) 13:53:25 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 13:53:25 executing program 0: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) 13:53:25 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x3f000000}}, 0x24, 0x0) 13:53:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)='&\xc9{4[\x8d\xd9\xf10\xc3\xe2s\xb2\xde\x02a\xb0\xe1\xd4\xa8V\x11\x04\x98\x9bG\xea;x\xe0\x9dZ\x82\x1b\x18\x94v\xd4\x129]|\xaa\x05i\x90\x84\x0e\xd47\x13\fDO\x935wJ\x9b\xda\xfd\x9ag\x85\x9av\x87\xd1\vg\x94\x13aZ\x9d;\xe4\xb2\xe3\xe8\x0302\xc6_y\xe6DRz\xb2\xa8:\x17>\v\x0e\xd1u\xc1\x15\xb5~\xba>\'\xf6\xcb\x15\x7f\x84\x7f`\xc1\xf4\xeb\xff\xbc\xa7\x05') r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000040000000000000000000000000ca00000088ccecc3084048159e143cc7b2179ef5dd1d606d789db268ce78ee07cc715933b763a48ff8eb6f0e546be1b696feba57c79fe243721fa78f5c799cf16a6444cb68cba351ae361b517b1aff34d87cca25b14b1c38e205df502c060dd18030298abbc2d6711d6c0d771ad9e39ce2717091ecd67ac8b652f8688c1d67bc7aa2f7d95d8515fb170a0e1a43fd4ea35b8aca785ff29cc38f2bfa5ebf241c7a55b5cc8ea520031804ce6ac1463fbfee90e888651aca3c1c6a8ea35adc533a733a8e664cc64527f117d2be3e1995"], &(0x7f0000000000)=0xee) 13:53:25 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) 13:53:25 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 13:53:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, 0x1, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x801}, 0x81) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x12) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$nl_netfilter(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb8, 0x9, 0xd, 0x101, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@typed={0x8, 0x4c, 0x0, 0x0, @fd=r5}, @typed={0x14, 0x75, 0x0, 0x0, @str='/dev/cachefiles\x00'}, @generic="a09ee3dc0695ee712baef83cb2ef1ceb1af57e5204013608b6cac6fdedc3db65c84ae5e627350e96648f935b33afa318eb53ce30ed4abb0aa98f2e3d31ffdf4e0ac4c3ebe83e8caacb219584e4e8f61841b9dad5d7af470a75319f5d858d6178020e30a2d5decf9a1d95635e506b4d37daaa26fde6a57b02d99cc54e6f8c7f878498c7708b299743"]}, 0xb8}, 0x1, 0x0, 0x0, 0x200480c5}, 0x4000010) tee(r2, r3, 0x1, 0xa) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r6, 0xdd, "2aed0138bc60a168c5f9b0dd004683f46a1c77bfaebb63b5fd8b3f340b0d62c2ae99e2bffc7c37ad0d8af149fecc71e91a9d10a8e7805bdc60c947ff5654bdbb0c35bfafbe306e3b93dbd44bf36ac692acfe03ae8cf238e67b6d97577bad39d769176ab1f36bc2f480038869c71cbde11fa7f4586af6135e7403c540732ffc1eef11564074509cf35e7b2aeb8e056b5ba8b23de9792d635800ab49a7301d0b96ca7cb1178944fbd4e1852988c3d03e82f06f9a51f52b58d9b53d1be939f05d8af0c0e1410d26d45f1ae09158ad2a3834c20593957b0dd1b12ac770c9fd"}, &(0x7f00000001c0)=0xe5) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x640140, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000380)={0x1000, 0x100000}) 13:53:25 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x14000000}}, 0x24, 0x0) 13:53:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x844}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='vfat\x00', 0xa6812, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000000)="322901ed7cb6fe00062e14d27b9b6782f57e2436c3e62f9ff70c28d5e36543d10902666c870d58441d63f969b1e7b501eafc877d4151592002953112f3b518a09105066013ed4762e229fa94ad85e1fa169bf7fefecf374492749ff1d59126a05865f0055018eb9402911255951076c60c7e8afc", 0x74) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, r3) connect$unix(r4, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket(0x400000000000010, 0x802, 0x0) ioctl$SIOCAX25ADDUID(r6, 0x89e1, &(0x7f0000000080)={0x3, @null}) rmdir(&(0x7f0000000340)='./file0//ile0\x00') r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000000c0)={r7, 0x0, 0xffff, "53b54ef0575cd488d5a82aad0bcce6cd0e55c659"}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r10, 0x0) lchown(&(0x7f00000001c0)='./file0\x00', r10, 0xee01) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}) [ 665.578255][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 665.578372][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 665.584179][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:26 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x8bffffff}}, 0x24, 0x0) 13:53:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create(0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') dup(r1) preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x2280, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000780)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f00000001c0)={0xf000000, 0x7, 0x5, r3, 0x0, &(0x7f0000000180)={0x9909de, 0x7, [], @value64=0x81}}) syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/btrfs-control\x00', 0x40202, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r5, 0x6) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r6 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r10, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f0000000580)=0x0) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r13, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./bus\x00', 0x2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000340)="7f63b7d76eb25bd1bd71393195cc9b0e40d73269f1fa28d6a4bc280361b9a8c84f222427d1c4c53d95a3037a0fc4873dc5f8a7f6353189ae00c959aff994ccda97304579cfebfa668e9582ee7de60af35bb54dfa634fe1a3322f5ea6454d8ae992808feac9fd53d350a06ef214f9dba64430c34832fa25129a8cae97c7e5ca79b405bf961d03148762b85d3ad6fb2ad9ceb4d2cad2360dedb07cf6c1497e1e726e1c70ab6ccbd600d7f3bbf9abf9ff33846b0219f00ae9d3817d0bf07e571139e87a24940f67", 0xc6, 0x3}, {&(0x7f00000002c0)="d2274d823ae1ffb6f27e744a68062c1c5eac43a41866069fd7e7d24296963841352840327a6f4ad306c983b91458", 0x2e, 0x100000001}, {&(0x7f0000000440)="f2afe8", 0x3, 0x2}, {&(0x7f0000000480)="9f7dad5608cac8697a7f9c1188c650a8afd410b93b7eb65e5b538cdefe97d7d105d8b63436bf038da17629e36ca7b82285d20128f615f2cf", 0x38, 0x7}], 0x1020200, &(0x7f0000000640)={[{@barrier_flush='barrier=flush'}, {@balloc_noborder='block-allocator=noborder'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@tails_small='tails=small'}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}, {@grpquota='grpquota'}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}, {@grpjquota='grpjquota'}], [{@dont_measure='dont_measure'}, {@fowner_eq={'fowner', 0x3d, r11}}, {@uid_eq={'uid', 0x3d, r13}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) read$snddsp(r9, &(0x7f0000000000)=""/81, 0x51) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 665.818255][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 665.824180][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:26 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0xfff6}}, 0x24, 0x0) 13:53:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) [ 666.138279][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 666.138316][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 666.144150][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x110000, 0x0, {0x77359400}, {0x5, 0xc, 0x80, 0x3f, 0x81, 0xff, ':Hm}'}, 0x6, 0x2, @planes=&(0x7f0000000000)={0x800, 0x1, @userptr=0x1dc, 0x8ab2}, 0x8, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r6, 0xc080aebe, &(0x7f0000002240)={{0x0, 0x0, 0x80}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0xfff, 0x9}) 13:53:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 13:53:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:26 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0x8cffffff}}, 0x24, 0x0) 13:53:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x8001, 0x4, 0x4, 0x80000000, 0x400, {0x0, 0x7530}, {0x5, 0x0, 0x5, 0xff, 0x3f, 0x9, "55e4dc88"}, 0x8000, 0x2, @planes=&(0x7f0000000080)={0x3, 0x5, @userptr=0x6b0, 0x6603023a}, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:27 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000000)={0x6e, 0x0, [], {0x0, @reserved}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:27 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xf6ffffff}}, 0x24, 0x0) 13:53:27 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 13:53:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000040)='cramfs\x00', 0x80090, &(0x7f0000000000)='\x94{g3\x88e\xaf\xb1=\xd0\xdauA\xcbj\x02\x00\x00\x00\x00\x00\x00\x00\x9c*s\x90N\n\xc7/\xe3') r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:27 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x80002, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000280)={0x20, 0x0, 0x6, {0x0, 0x9}}, 0x20) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400502, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x85, &(0x7f0000000100)}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x422000, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000008c0), &(0x7f0000000900)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x42000001c801}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) preadv(r5, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/256, 0x100}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) init_module(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x16, &(0x7f0000000140)='selinuxeth1{(.\xb4\x00') 13:53:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x110000, 0x0, {0x77359400}, {0x5, 0xc, 0x80, 0x3f, 0x81, 0xff, ':Hm}'}, 0x6, 0x2, @planes=&(0x7f0000000000)={0x800, 0x1, @userptr=0x1dc, 0x8ab2}, 0x8, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r6, 0xc080aebe, &(0x7f0000002240)={{0x0, 0x0, 0x80}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0xfff, 0x9}) 13:53:27 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 13:53:27 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xfeffffff}}, 0x24, 0x0) 13:53:27 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 13:53:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x110000, 0x0, {0x77359400}, {0x5, 0xc, 0x80, 0x3f, 0x81, 0xff, ':Hm}'}, 0x6, 0x2, @planes=&(0x7f0000000000)={0x800, 0x1, @userptr=0x1dc, 0x8ab2}, 0x8, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r6, 0xc080aebe, &(0x7f0000002240)={{0x0, 0x0, 0x80}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0xfff, 0x9}) 13:53:28 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 13:53:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x110000, 0x0, {0x77359400}, {0x5, 0xc, 0x80, 0x3f, 0x81, 0xff, ':Hm}'}, 0x6, 0x2, @planes=&(0x7f0000000000)={0x800, 0x1, @userptr=0x1dc, 0x8ab2}, 0x8, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r6, 0xc080aebe, &(0x7f0000002240)={{0x0, 0x0, 0x80}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0xfff, 0x9}) 13:53:28 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff000000}}, 0x24, 0x0) 13:53:28 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 13:53:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0xfffffffffffffffd}, 0x4092, 0x1, 0x0, 0x9}, 0x0, 0x0, r2, 0x3) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:28 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 13:53:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000040)='ramfs\x00', 0x120030, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfebc}], 0x1, 0x7ff) 13:53:28 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 13:53:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x440800, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000380)={0x7, 0x6d, 0x2}, 0x7) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1ff}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x3c}}, 0x4000000) r5 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000280)={0x3, 0x0, [], {0x0, @reserved}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r10, 0x4020565b, &(0x7f0000000100)={0x8001001, 0x9, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000500)={{0x0, 0x0, 0x80}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:28 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff010000}}, 0x24, 0x0) 13:53:28 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {0x10, 0x0, 0xff000000}}, 0x24, 0x0) 13:53:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) 13:53:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000040)={0xb, 0xc72, {0x56, 0x7, 0x1f, {0x43, 0x401}, {0x14, 0x7}, @cond=[{0x7, 0x7, 0x5, 0xfffc, 0x3, 0x4}, {0x101, 0x1000, 0x9, 0x5, 0x9, 0x8000}]}, {0x55, 0x101, 0x6, {0x8000, 0x8001}, {0x919, 0x8}, @period={0x59, 0x3, 0x6, 0x0, 0x8001, {0x9c, 0x7, 0x4a, 0x4}, 0x8, &(0x7f0000000000)=[0x1, 0x8, 0x9, 0xfffb, 0x9, 0x21f, 0x5, 0x7]}}}) 13:53:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 13:53:29 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {0x10, 0x0, 0x14000000}}, 0x24, 0x0) 13:53:29 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff0f0000}}, 0x24, 0x0) 13:53:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 13:53:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x4dc341, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000240)={0xf67, [[0x4, 0x3, 0x3f, 0x7fffffff, 0x7, 0x8, 0x8, 0xc1], [0x401, 0xffffff29, 0x7, 0x9, 0x9, 0x7f800000, 0x6, 0x81], [0x401, 0x7, 0x1, 0x7, 0x5, 0x8, 0x3f, 0x81]], [], [{0xd4, 0x4, 0x1, 0x1, 0x1, 0x1}, {0x1, 0x813d, 0x0, 0x1, 0x1}, {0x1ff, 0xc27, 0x1, 0x1}, {0x7fffffff, 0x80, 0x0, 0x1, 0x0, 0x1}, {0x1, 0xfffffbff}, {0x7f, 0x35e66f13, 0x1, 0x1, 0x0, 0x1}, {0x7ff, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x9, 0x1, 0x0, 0x1}, {0x7, 0x8, 0x1, 0x1, 0x1}, {0xffffffff, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x2, 0xac, 0x1, 0x1, 0x1, 0x1}, {0x8, 0xffffffff, 0x1}], [], 0x22}) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, r5, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r6 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:29 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xff010000}}, 0x24, 0x0) 13:53:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='cpusetwlan1&em0\x00', 0x10, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0xe}}) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ba001b0010000507000000eaff00000000000000", @ANYRES32=r8, @ANYBLOB="00000000ee42706d9a00000000280012000c00010076657468000200140001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff00ba38b2f21d6cf8016671004800020000000e000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000009b89b316e75f0a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e558000156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4ca2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) r9 = socket(0x1, 0x800, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r10, 0x0) sendmsg$inet_sctp(r9, &(0x7f00000006c0)={&(0x7f0000000440)=@in6={0xa, 0x4e24, 0xfffffff9, @empty, 0xfffffffc}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000480)="2dfa13597b7f1bdcc33320bcbd5a734bc141befd689ae17aecf420a3bfc7d92e59cc99562b61ce9cd219f675406968f3ff4993dd30e462438aebc4e2ac496434c2b2af69f083ee5d6499f623ef9e93d9227aac35220d02e4798ab5503f2c6f58f8b06fd1173ae2c0cf081e0db21ccc5754b0a63f2054366cf1cae7a7f841b1355a0b287ad875a0e272cc532f880ba270923f3acbf19e644dbf59163df7c914c4f87685c4", 0xa4}, {&(0x7f0000000540)="dc0b602c2df7599e0fcfc57137540c91ecea93bfc511f40029b995fd7e60187fa5c2405c0bf9b5b61100a13eec2cdcfb5e7e88872e9199d2f83f13ad06cf68efa2dcd493f6de1d134dbca2ef6134fe742bab140e12203b832780", 0x5a}, {&(0x7f00000005c0)="489c867cb84cd3772be13cb7554bdca776fb853086b77ee65adf68b344cbe4708d5ac53c684506742cf81e91591e4ca86b1355a682609c8f8481b4a77e0c475504b13f2039271e312877cfe33855809100f40e43b318924137107a8bc6c945f059f4ea1e09000f07e8f56a301ff0d8bea0f918ec82565404ae", 0x79}], 0x3, &(0x7f0000000680)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @authinfo={0x18, 0x84, 0x6, {0x101}}], 0x38, 0x4000}, 0x41) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@empty, 0x4e20, 0xffff, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0x32, r8, r10}, {0x1, 0x1, 0x3f, 0x3, 0x0, 0x90ce, 0x4, 0x2}, {0x4, 0xa7, 0x7f, 0x8c39}, 0x19f7, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d4, 0x2b}, 0x2, @in6=@remote, 0x3501, 0x4, 0x3, 0x6, 0x5, 0x8, 0x81}}, 0xe8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:29 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xffffff8b}}, 0x24, 0x0) [ 669.331167][T31158] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 13:53:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 13:53:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendto$rxrpc(0xffffffffffffffff, &(0x7f00000001c0)="d2965bd02653e10a3d4b7eead67f6014971d968bf3bb60f3a4430b41c576fbfe561000bae7229dbe2e982513c8b8645ba1bf155e2adb3d489d1b6c614b83108cb7de035e639878f29cff51c666bfba267fdb0abbee0a7e50f9b942c533f510dc85c785c7815d3f9c03c264af6b1309b710bb9fdaf4be82a980e099aba9b54ee64be2fb66e4d022329446c7ba20791d84f8f125e8a8c26175a66a7693968ddb49a6d9dc7ce2b23dcac4739ea4e20b1c60f41645e404592029ecf49136c5", 0xbd, 0x14, &(0x7f0000000140)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x24) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000280)={0x4, 0xb, 0x4, 0x70000, 0xffff, {}, {0x2, 0x0, 0xff, 0x0, 0x0, 0x4, "def091f0"}, 0xb260, 0x1, @offset=0xfc77, 0xffff7823, 0x0, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r5, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, &(0x7f0000000340)={0x9, 0x5}, 0x0, 0x0, &(0x7f0000000380)={0x2, 0xa, 0x3ff, 0x2}, &(0x7f00000003c0)=0x75e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0xfff}}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xfd24, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="ffffffff00000000df2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x404c8c0}, 0xc010) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:30 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 13:53:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/180, 0xb4}], 0x1, &(0x7f00000018c0)=""/163, 0xa3}, 0x20000004) r7 = accept4(r1, &(0x7f00000019c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000001a40)=0x80, 0x800) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = creat(&(0x7f0000001a80)='./bus\x00', 0x16b) r10 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dlm-monitor\x00', 0x40000, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000001c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x8c, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffc}]}, 0x8c}}, 0xc000) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r11 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r11, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 669.738255][ C1] net_ratelimit: 15 callbacks suppressed [ 669.738264][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 669.738361][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 669.744034][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:30 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xffffff8c}}, 0x24, 0x0) 13:53:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newqdisc={0x7c, 0x24, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xb, 0x16}, {0x8, 0xfff3}, {0x9, 0xc}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x40, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x9, 0x400, 0x7, 0x17, 0x0, 0xb, 0x6}}, @TCA_RED_PARMS={0x14, 0x1, {0x9, 0xff, 0x401, 0x16, 0x2, 0x6, 0x4}}, @TCA_RED_PARMS={0x14, 0x1, {0x7fffffff, 0x2, 0x3, 0x20, 0x18, 0x20}}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8001}, @TCA_EGRESS_BLOCK={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x811}, 0x40000) 13:53:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0xff, 0x10001}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/104) 13:53:30 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) [ 669.988252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 669.994154][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:30 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 13:53:30 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xfffffff6}}, 0x24, 0x0) [ 670.140761][T31729] FS-Cache: Duplicate cookie detected [ 670.146307][T31729] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=212 nc=0 na=0] [ 670.155265][T31729] FS-Cache: O-cookie d=0000000046534ed0 n=0000000046534ed0 [ 670.162504][T31729] FS-Cache: O-key=[10] '0200020000807f000008' [ 670.168712][T31729] FS-Cache: N-cookie c=0000000040893a2d [p=00000000b4940297 fl=2 nc=0 na=1] [ 670.177385][T31729] FS-Cache: N-cookie d=0000000019b60d69 n=00000000ac048297 [ 670.184710][T31729] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:30 executing program 1 (fault-call:4 fault-nth:0): mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 670.298256][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 670.298335][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 670.304164][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 670.309914][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}], 0x1000000000000107, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x30, r2, 0x8000000) [ 670.458326][T32001] FAULT_INJECTION: forcing a failure. [ 670.458326][T32001] name failslab, interval 1, probability 0, space 0, times 0 [ 670.494488][T32001] CPU: 0 PID: 32001 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 670.503201][T32001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.513383][T32001] Call Trace: [ 670.516691][T32001] dump_stack+0x11d/0x181 [ 670.521050][T32001] should_fail.cold+0xa/0x1a [ 670.525701][T32001] __should_failslab+0xee/0x130 [ 670.530588][T32001] should_failslab+0x9/0x14 [ 670.535125][T32001] __kmalloc_track_caller+0x4f/0x690 [ 670.540544][T32001] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 670.546452][T32001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.552716][T32001] ? __this_cpu_preempt_check+0x45/0x140 [ 670.558363][T32001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.564605][T32001] ? strndup_user+0x85/0xc0 [ 670.569190][T32001] memdup_user+0x2f/0xc0 [ 670.573516][T32001] strndup_user+0x85/0xc0 [ 670.577994][T32001] ksys_mount+0x45/0x160 [ 670.582265][T32001] __x64_sys_mount+0x70/0x90 [ 670.587234][T32001] do_syscall_64+0xcc/0x3a0 [ 670.591767][T32001] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.597875][T32001] RIP: 0033:0x45b349 13:53:31 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x0, 0xfffffffe}}, 0x24, 0x0) 13:53:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000000c0)={0x9f0000, 0xeae, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990af4, 0x3, [], @string=&(0x7f0000000000)=0x3}}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f00000001c0)={0x0, 0xb, 0x0, "46b55b962ca56f5c673efa4aaf23a082005baf74fc6b450e1d08b3e073f5f462"}) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x4007) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000280)={0x1ff, "77f614"}, 0x6) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x0, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r7}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r7}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r7}}, 0x18) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000003c0)=ANY=[@ANYBLOB="02002800339948fd56a5a445685baf561d33c923374e15726d1bad8a72f089f71d728133b01659a8e236f0812aae92275f9de3d8ddcb90722dc33cfb2c2be259e7"]) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup3(r9, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r11, 0x4040534e, &(0x7f00000002c0)={0x52, @time={0x800, 0x8000}, 0x8, {0x1f, 0x5}, 0x81, 0x2, 0x80}) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r12, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:53:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFSYNC(r4, &(0x7f0000000000)={0x7, 0x33, 0x1}, 0x7) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x3a9000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) mkdir(&(0x7f0000000180)='./file0\x00', 0x11c) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x8, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x105}, 0x4008880) [ 670.601792][T32001] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 670.621791][T32001] RSP: 002b:00007f7c84376c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 670.630322][T32001] RAX: ffffffffffffffda RBX: 00007f7c843776d4 RCX: 000000000045b349 [ 670.638310][T32001] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 670.646318][T32001] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 13:53:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000180)=0x8) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:31 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) [ 670.654314][T32001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 670.662303][T32001] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000000 [ 670.698254][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:53:31 executing program 1 (fault-call:4 fault-nth:1): mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x90, 0xd, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x48080}, 0x8805) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 670.927711][T32386] FAULT_INJECTION: forcing a failure. [ 670.927711][T32386] name failslab, interval 1, probability 0, space 0, times 0 [ 670.955044][T32386] CPU: 0 PID: 32386 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 670.963755][T32386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.973869][T32386] Call Trace: 13:53:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000006000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 670.977175][T32386] dump_stack+0x11d/0x181 [ 670.981597][T32386] should_fail.cold+0xa/0x1a [ 670.986211][T32386] __should_failslab+0xee/0x130 [ 670.991077][T32386] should_failslab+0x9/0x14 [ 670.995608][T32386] kmem_cache_alloc_trace+0x2a/0x5d0 [ 671.000925][T32386] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 671.006666][T32386] ? __check_object_size+0x5f/0x346 [ 671.011903][T32386] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.018155][T32386] ? _copy_from_user+0x98/0xf0 [ 671.022935][T32386] copy_mount_options+0x52/0x2a0 13:53:31 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x3, 0x0) [ 671.027915][T32386] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.034274][T32386] ksys_mount+0xb0/0x160 [ 671.038601][T32386] __x64_sys_mount+0x70/0x90 [ 671.043232][T32386] do_syscall_64+0xcc/0x3a0 [ 671.047760][T32386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.053659][T32386] RIP: 0033:0x45b349 [ 671.057570][T32386] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:53:31 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}) [ 671.077184][T32386] RSP: 002b:00007f7c84376c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 671.085611][T32386] RAX: ffffffffffffffda RBX: 00007f7c843776d4 RCX: 000000000045b349 [ 671.093620][T32386] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 671.101619][T32386] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 671.109608][T32386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 671.117652][T32386] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000001 13:53:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x8000000200008428, 0x800007f, 0xfefffffd, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:31 executing program 1 (fault-call:4 fault-nth:2): mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:31 executing program 5 (fault-call:5 fault-nth:0): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:31 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) [ 671.448847][ T523] FAULT_INJECTION: forcing a failure. [ 671.448847][ T523] name failslab, interval 1, probability 0, space 0, times 0 [ 671.454409][ T554] FAULT_INJECTION: forcing a failure. [ 671.454409][ T554] name failslab, interval 1, probability 0, space 0, times 0 [ 671.507429][ T554] CPU: 1 PID: 554 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 671.516110][ T554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.526234][ T554] Call Trace: [ 671.530502][ T554] dump_stack+0x11d/0x181 [ 671.534848][ T554] should_fail.cold+0xa/0x1a [ 671.539457][ T554] __should_failslab+0xee/0x130 [ 671.544319][ T554] should_failslab+0x9/0x14 [ 671.548834][ T554] __kmalloc_track_caller+0x4f/0x690 [ 671.554150][ T554] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.560097][ T554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.566342][ T554] ? __this_cpu_preempt_check+0x45/0x140 [ 671.572009][ T554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.578307][ T554] ? strndup_user+0x85/0xc0 [ 671.582889][ T554] memdup_user+0x2f/0xc0 [ 671.587138][ T554] strndup_user+0x85/0xc0 [ 671.591534][ T554] ksys_mount+0x45/0x160 [ 671.595801][ T554] __x64_sys_mount+0x70/0x90 [ 671.600408][ T554] do_syscall_64+0xcc/0x3a0 [ 671.604986][ T554] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.611836][ T554] RIP: 0033:0x45b349 [ 671.615754][ T554] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 671.635361][ T554] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 671.643859][ T554] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 13:53:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:32 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x18, 0x0) 13:53:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 671.651840][ T554] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 671.659820][ T554] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 671.667833][ T554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 671.675809][ T554] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000000 [ 671.685954][ T523] CPU: 0 PID: 523 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 671.694507][ T523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.704565][ T523] Call Trace: [ 671.707875][ T523] dump_stack+0x11d/0x181 [ 671.712209][ T523] should_fail.cold+0xa/0x1a [ 671.716861][ T523] __should_failslab+0xee/0x130 [ 671.721810][ T523] should_failslab+0x9/0x14 [ 671.726462][ T523] kmem_cache_alloc+0x29/0x5d0 [ 671.731226][ T523] ? __write_once_size.constprop.0+0x12/0x20 [ 671.737277][ T523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.743521][ T523] ? should_fail+0xd4/0x45d [ 671.748023][ T523] getname_flags+0x91/0x380 [ 671.752528][ T523] user_path_at_empty+0x38/0x70 [ 671.757457][ T523] do_mount+0xc8/0x14f0 [ 671.761678][ T523] ? copy_mount_options+0x200/0x2a0 [ 671.766875][ T523] ksys_mount+0xe8/0x160 [ 671.771137][ T523] __x64_sys_mount+0x70/0x90 [ 671.775768][ T523] do_syscall_64+0xcc/0x3a0 [ 671.780304][ T523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.786201][ T523] RIP: 0033:0x45b349 [ 671.790100][ T523] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 671.809706][ T523] RSP: 002b:00007f7c84376c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 671.818112][ T523] RAX: ffffffffffffffda RBX: 00007f7c843776d4 RCX: 000000000045b349 [ 671.826109][ T523] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 671.834105][ T523] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 671.842146][ T523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 671.850118][ T523] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000002 13:53:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$llc(r5, &(0x7f0000000280)={0x1a, 0x312, 0x0, 0x0, 0x1, 0x0, @local}, 0x10) r6 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0xd, 0x2, {{0xc, 0x2, 0x3}, 0x3}}, 0x18) exit(0x101) r8 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r8, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 13:53:32 executing program 1 (fault-call:4 fault-nth:3): mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:32 executing program 5 (fault-call:5 fault-nth:1): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0xfc, 0x1, 0x2}, {0x7, 0x20, 0x1, 0x3}, {0xff, 0x5, 0x3, 0x80000000}, {0x8001, 0x40, 0x2, 0x7ff}, {0x0, 0x3f, 0xff, 0x8}, {0x8000, 0x9, 0x8, 0x10001}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r6, 0xc2604111, &(0x7f00000001c0)={0x1, [[0xfffffffc, 0x9, 0xffffffe1, 0x9, 0x2, 0x0, 0x10000, 0x7b78f90d], [0x80000000, 0x0, 0x5, 0x1, 0x5, 0x7, 0x0, 0x40], [0x10001, 0x8, 0x8239, 0x9d, 0x2, 0x8, 0xfffff20a, 0x81]], [], [{0x6, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x7f, 0x1000, 0x1}, {0x2, 0x20, 0x1, 0x0, 0x1}, {0x713d, 0x9, 0x1, 0x1, 0x1, 0x1}, {0x101, 0x8a9, 0x0, 0x1, 0x0, 0x1}, {0x0, 0x1}, {0x7, 0x9, 0x1, 0x1, 0x1}, {0x5, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x5fbcbed9, 0x3ea8, 0x1}, {0x8, 0x1715, 0x1, 0x1}, {0x1, 0x24996a23, 0x1, 0x1, 0x0, 0x1}, {0x6, 0x58, 0x0, 0x0, 0x1}], [], 0x8}) [ 672.186225][ T1010] FAULT_INJECTION: forcing a failure. [ 672.186225][ T1010] name failslab, interval 1, probability 0, space 0, times 0 [ 672.223314][ T1090] FAULT_INJECTION: forcing a failure. [ 672.223314][ T1090] name failslab, interval 1, probability 0, space 0, times 0 [ 672.254834][ T1010] CPU: 0 PID: 1010 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 672.263471][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.273662][ T1010] Call Trace: [ 672.277071][ T1010] dump_stack+0x11d/0x181 [ 672.281425][ T1010] should_fail.cold+0xa/0x1a [ 672.286136][ T1010] __should_failslab+0xee/0x130 [ 672.291014][ T1010] should_failslab+0x9/0x14 [ 672.295581][ T1010] kmem_cache_alloc_trace+0x2a/0x5d0 [ 672.301046][ T1010] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 672.306789][ T1010] ? __check_object_size+0x5f/0x346 [ 672.312325][ T1010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.318594][ T1010] ? _copy_from_user+0x98/0xf0 [ 672.323504][ T1010] copy_mount_options+0x52/0x2a0 [ 672.328477][ T1010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.334734][ T1010] ksys_mount+0xb0/0x160 [ 672.338988][ T1010] __x64_sys_mount+0x70/0x90 [ 672.343706][ T1010] do_syscall_64+0xcc/0x3a0 [ 672.348225][ T1010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.354151][ T1010] RIP: 0033:0x45b349 [ 672.358060][ T1010] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 672.377968][ T1010] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 672.386584][ T1010] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 [ 672.394647][ T1010] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 672.402695][ T1010] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 672.410745][ T1010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 672.418722][ T1010] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000001 [ 672.426724][ T1090] CPU: 1 PID: 1090 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 672.435334][ T1090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.445486][ T1090] Call Trace: [ 672.448822][ T1090] dump_stack+0x11d/0x181 13:53:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000040)) 13:53:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 13:53:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x6, 0x6, 0x10000, 0xfffffffd, 'syz0\x00', 0x3}, 0x4, 0x40, 0x4, r1, 0x6, 0x5, 'syz1\x00', &(0x7f0000000000)=[',[]\\)\x00', 'nfs\x00', 'nfs\x00', '&\x00', 'em1%\'securityem0cgroup[em1\'\x00', '+procppp1vmnet1!vmnet0\x00'], 0x43, [], [0x0, 0xff, 0x3, 0xbf]}) socket$packet(0x11, 0x2, 0x300) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040), 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="c7a924b64352af4220f5adf1abf0e8c1d2a77cbdfbfad203ec18963834140977766ee1e812ad53d39063a4f92aee2065a21aff3fb4005d2364b24ecbf67dfa9b616fca0a3cc9ac4a3470449869530454a94d34fbe7887b28708d8a35ee2197c494da1beaff0f84187005b80a08b480b5f1325a21def9f25c9b3c11f583e9dda4b55fe831dce5d8500dc175451e4f3d53fe33216a8a3df77c5c771917d750cbecd94b71", 0xffffffffffffff6d}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x15) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r9 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x5, 0x165003) dup(r9) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x2000000000000000, 0x2721, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2000000000003, 0x4000}, 0x8000000200000400, 0x800007f, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r10 = open(&(0x7f0000000600)='./bus\x00', 0x80002, 0x0) write$P9_RATTACH(r10, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 672.453190][ T1090] should_fail.cold+0xa/0x1a [ 672.457841][ T1090] __should_failslab+0xee/0x130 [ 672.462913][ T1090] should_failslab+0x9/0x14 [ 672.467418][ T1090] __kmalloc+0x53/0x690 [ 672.471607][ T1090] ? __follow_mount_rcu.isra.0+0x220/0x310 [ 672.477456][ T1090] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 672.483376][ T1090] ? tomoyo_encode2.part.0+0xd9/0x260 [ 672.488796][ T1090] tomoyo_encode2.part.0+0xd9/0x260 [ 672.494415][ T1090] tomoyo_encode+0x34/0x50 [ 672.498854][ T1090] tomoyo_mount_acl+0x7b/0x590 [ 672.503633][ T1090] ? dput+0xab/0x750 [ 672.507548][ T1090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.513905][ T1090] ? ___cache_free+0x2e/0x320 [ 672.518724][ T1090] ? terminate_walk+0x1d0/0x250 [ 672.523581][ T1090] ? complete_walk+0xd9/0x170 [ 672.528318][ T1090] tomoyo_mount_permission+0xef/0x350 [ 672.533715][ T1090] tomoyo_sb_mount+0x3e/0x60 [ 672.543199][ T1090] security_sb_mount+0x81/0xc0 13:53:33 executing program 5 (fault-call:5 fault-nth:2): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 672.548028][ T1090] do_mount+0x129/0x14f0 [ 672.558659][ T1090] ksys_mount+0xe8/0x160 [ 672.562956][ T1090] __x64_sys_mount+0x70/0x90 [ 672.567554][ T1090] do_syscall_64+0xcc/0x3a0 [ 672.572098][ T1090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.578075][ T1090] RIP: 0033:0x45b349 [ 672.581987][ T1090] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:53:33 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0xfdc, 0x0) [ 672.602476][ T1090] RSP: 002b:00007f7c84376c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 672.611130][ T1090] RAX: ffffffffffffffda RBX: 00007f7c843776d4 RCX: 000000000045b349 [ 672.619232][ T1090] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 672.628174][ T1090] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 672.636972][ T1090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 672.644951][ T1090] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000003 13:53:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50880, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0x7f}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 672.737986][ T1328] FAULT_INJECTION: forcing a failure. [ 672.737986][ T1328] name failslab, interval 1, probability 0, space 0, times 0 [ 672.801758][ T1328] CPU: 0 PID: 1328 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 672.810571][ T1328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.820629][ T1328] Call Trace: [ 672.823936][ T1328] dump_stack+0x11d/0x181 [ 672.828289][ T1328] should_fail.cold+0xa/0x1a [ 672.832900][ T1328] __should_failslab+0xee/0x130 [ 672.837769][ T1328] should_failslab+0x9/0x14 [ 672.842315][ T1328] kmem_cache_alloc+0x29/0x5d0 [ 672.847098][ T1328] ? __write_once_size.constprop.0+0x12/0x20 [ 672.853185][ T1328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.859558][ T1328] ? should_fail+0xd4/0x45d [ 672.864134][ T1328] getname_flags+0x91/0x380 [ 672.868687][ T1328] user_path_at_empty+0x38/0x70 [ 672.873551][ T1328] do_mount+0xc8/0x14f0 [ 672.877735][ T1328] ? copy_mount_options+0x200/0x2a0 [ 672.882954][ T1328] ksys_mount+0xe8/0x160 [ 672.887208][ T1328] __x64_sys_mount+0x70/0x90 [ 672.891868][ T1328] do_syscall_64+0xcc/0x3a0 [ 672.896549][ T1328] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.902499][ T1328] RIP: 0033:0x45b349 [ 672.906424][ T1328] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 672.926062][ T1328] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 672.934492][ T1328] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 [ 672.942476][ T1328] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 13:53:33 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x200001a4, 0x0) 13:53:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SECUREBITS(0x1c, 0x1) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x1, 0x4}}, 0x14) 13:53:33 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 13:53:33 executing program 1 (fault-call:4 fault-nth:4): mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xff, 0x48200) bind$ax25(r0, &(0x7f00000001c0)={{0x3, @bcast, 0x6}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x4, 0x7f, 0x8, 0x2, 0x800}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/132) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000240)=""/123) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 672.950480][ T1328] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 672.958630][ T1328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 672.966682][ T1328] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000002 13:53:33 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) [ 673.156788][ T1661] FAULT_INJECTION: forcing a failure. [ 673.156788][ T1661] name failslab, interval 1, probability 0, space 0, times 0 [ 673.208419][ T1661] CPU: 1 PID: 1661 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 673.217175][ T1661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.227236][ T1661] Call Trace: [ 673.230549][ T1661] dump_stack+0x11d/0x181 [ 673.234910][ T1661] should_fail.cold+0xa/0x1a [ 673.240492][ T1661] __should_failslab+0xee/0x130 [ 673.245384][ T1661] should_failslab+0x9/0x14 [ 673.249971][ T1661] __kmalloc+0x53/0x690 [ 673.254205][ T1661] ? __kmalloc+0x239/0x690 13:53:33 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 673.258639][ T1661] ? __follow_mount_rcu.isra.0+0x220/0x310 [ 673.264567][ T1661] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 673.270564][ T1661] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 673.276382][ T1661] tomoyo_realpath_from_path+0x83/0x4c0 [ 673.281971][ T1661] tomoyo_mount_acl+0xdd/0x590 [ 673.286838][ T1661] ? dput+0xab/0x750 [ 673.290891][ T1661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.297261][ T1661] ? ___cache_free+0x2e/0x320 [ 673.301949][ T1661] ? terminate_walk+0x1d0/0x250 [ 673.306832][ T1661] ? complete_walk+0xd9/0x170 [ 673.311655][ T1661] tomoyo_mount_permission+0xef/0x350 [ 673.317124][ T1661] tomoyo_sb_mount+0x3e/0x60 [ 673.321940][ T1661] security_sb_mount+0x81/0xc0 [ 673.326718][ T1661] do_mount+0x129/0x14f0 [ 673.331056][ T1661] ksys_mount+0xe8/0x160 [ 673.335311][ T1661] __x64_sys_mount+0x70/0x90 [ 673.339920][ T1661] do_syscall_64+0xcc/0x3a0 [ 673.344470][ T1661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.350385][ T1661] RIP: 0033:0x45b349 13:53:33 executing program 5 (fault-call:5 fault-nth:3): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 673.354308][ T1661] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 673.375663][ T1661] RSP: 002b:00007f7c84376c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 673.384090][ T1661] RAX: ffffffffffffffda RBX: 00007f7c843776d4 RCX: 000000000045b349 [ 673.392123][ T1661] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 673.400124][ T1661] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 673.408606][ T1661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 673.416595][ T1661] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000004 13:53:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept(r1, &(0x7f0000000100)=@caif=@dgm, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2300150000060000200000f735abd28a0000000000295b00"], 0x23) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x6) 13:53:34 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) [ 673.556425][ T1891] FAULT_INJECTION: forcing a failure. [ 673.556425][ T1891] name failslab, interval 1, probability 0, space 0, times 0 13:53:34 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x2) 13:53:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r2, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="dbb3983c16418a83f62b0ef342f6cc4cfdddd9abcc84252777da01e758f3d5d5bf3c34738d2172fed7b80583ad686549e948d266ee7cab52f9fe7438da2c76dc06b3a6a280ec45fe2400c11de5d47fdc5d170860122cb0c6acd6c2e0c8eba04d46156bae6d2500bef6df1760602e847d2f2e4dffb1d1b2c24de7d417a8d1b991d2f7856f940c451f9f889d4fe889e3ae1f778fb33ae2c7933dc19800bdd7a07375596c4dcc3761236ef98cd855b5684d9434b3a87109c9ec3185eb9b9525d668d4ece1374786743399177c900ec58103bc8c4a1ed4c8bcc6fbac177c98da843d2a29cba3b2d5d1cba8d6369046a960b2cdbe340ae6eb0ebf", 0xf8, r1) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000240)="8ed741055a099e972e4cf3f5e070eddf09e8dd727d2840d90ab7b7751b050104e456f1adb5d8a4ff62954a82a447d83de3e6615f38401f0fec407bcdbae31209d8b884623638251cc0a897dafcb74690a667633830160f788742feca099e086a7bb439d4eba2691d348f8432f5f57def1a915e4c49e23f0b9d7b5deceb8b5835530658", 0x83, r1) keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/35, 0x23) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, 0x0, 0x0) r5 = dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r6 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 673.664370][ T1891] CPU: 0 PID: 1891 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 673.673119][ T1891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.683292][ T1891] Call Trace: [ 673.686592][ T1891] dump_stack+0x11d/0x181 [ 673.690946][ T1891] should_fail.cold+0xa/0x1a [ 673.695700][ T1891] __should_failslab+0xee/0x130 [ 673.700577][ T1891] should_failslab+0x9/0x14 [ 673.705160][ T1891] __kmalloc+0x53/0x690 [ 673.709338][ T1891] ? __follow_mount_rcu.isra.0+0x220/0x310 [ 673.715271][ T1891] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 673.721416][ T1891] ? tomoyo_encode2.part.0+0xd9/0x260 [ 673.726813][ T1891] tomoyo_encode2.part.0+0xd9/0x260 [ 673.732127][ T1891] tomoyo_encode+0x34/0x50 [ 673.736616][ T1891] tomoyo_mount_acl+0x7b/0x590 [ 673.741398][ T1891] ? dput+0xab/0x750 [ 673.745429][ T1891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.751721][ T1891] ? ___cache_free+0x2e/0x320 [ 673.756411][ T1891] ? terminate_walk+0x1d0/0x250 [ 673.761276][ T1891] ? complete_walk+0xd9/0x170 [ 673.766053][ T1891] tomoyo_mount_permission+0xef/0x350 [ 673.771466][ T1891] tomoyo_sb_mount+0x3e/0x60 [ 673.776076][ T1891] security_sb_mount+0x81/0xc0 [ 673.780925][ T1891] do_mount+0x129/0x14f0 [ 673.785352][ T1891] ksys_mount+0xe8/0x160 [ 673.789762][ T1891] __x64_sys_mount+0x70/0x90 [ 673.794462][ T1891] do_syscall_64+0xcc/0x3a0 [ 673.799106][ T1891] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.805159][ T1891] RIP: 0033:0x45b349 [ 673.809297][ T1891] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 673.829103][ T1891] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 673.837539][ T1891] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 [ 673.845624][ T1891] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 673.853665][ T1891] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 13:53:34 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 13:53:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r2, 0x10, 0x0, @ib={0x1b, 0x7ff, 0xa6, {"5bfd105b28f124232c791f8d3b9a8d61"}, 0x1d8d, 0x4, 0x10000}}}, 0xa0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 673.862462][ T1891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 673.870574][ T1891] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000003 13:53:34 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) [ 674.338260][ T1661] ERROR: Out of memory at tomoyo_realpath_from_path. 13:53:34 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:34 executing program 5 (fault-call:5 fault-nth:4): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) r2 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)=0x6c21c91d) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp, 0x8000000200000448, 0x4, 0x0, 0x6}, 0x0, 0x10000000, r2, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r6 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:34 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 13:53:34 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x4) 13:53:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = fcntl$dupfd(r2, 0x406, r3) statx(r4, &(0x7f0000000000)='./file0\x00', 0x1c00, 0x41, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 674.464698][ T2317] FAULT_INJECTION: forcing a failure. [ 674.464698][ T2317] name failslab, interval 1, probability 0, space 0, times 0 [ 674.549292][ T2317] CPU: 1 PID: 2317 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 674.557942][ T2317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.568122][ T2317] Call Trace: [ 674.571563][ T2317] dump_stack+0x11d/0x181 [ 674.575971][ T2317] should_fail.cold+0xa/0x1a [ 674.580646][ T2317] __should_failslab+0xee/0x130 [ 674.585579][ T2317] should_failslab+0x9/0x14 [ 674.590145][ T2317] __kmalloc+0x53/0x690 [ 674.594332][ T2317] ? __kmalloc+0x239/0x690 13:53:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) [ 674.598765][ T2317] ? __follow_mount_rcu.isra.0+0x220/0x310 [ 674.604629][ T2317] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 674.610684][ T2317] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 674.616435][ T2317] tomoyo_realpath_from_path+0x83/0x4c0 [ 674.622075][ T2317] tomoyo_mount_acl+0xdd/0x590 [ 674.626990][ T2317] ? dput+0xab/0x750 [ 674.630902][ T2317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.637249][ T2317] ? ___cache_free+0x2e/0x320 [ 674.642057][ T2317] ? terminate_walk+0x1d0/0x250 [ 674.646926][ T2317] ? complete_walk+0xd9/0x170 [ 674.651670][ T2317] tomoyo_mount_permission+0xef/0x350 [ 674.657254][ T2317] tomoyo_sb_mount+0x3e/0x60 [ 674.661900][ T2317] security_sb_mount+0x81/0xc0 [ 674.666710][ T2317] do_mount+0x129/0x14f0 [ 674.671032][ T2317] ksys_mount+0xe8/0x160 [ 674.675316][ T2317] __x64_sys_mount+0x70/0x90 [ 674.680127][ T2317] do_syscall_64+0xcc/0x3a0 [ 674.684712][ T2317] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.690617][ T2317] RIP: 0033:0x45b349 [ 674.694687][ T2317] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 674.714301][ T2317] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 674.722780][ T2317] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 [ 674.730782][ T2317] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 674.738807][ T2317] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 674.746801][ T2317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 674.754787][ T2317] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000004 [ 674.762913][ C1] net_ratelimit: 21 callbacks suppressed [ 674.762922][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 674.774436][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 674.801170][ T2317] ERROR: Out of memory at tomoyo_realpath_from_path. 13:53:35 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x6) 13:53:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) epoll_create(0x200) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x2, {0x0, 0x14}}, 0x20) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="58005602067fffffff81004e22000d00ff00280020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee0000000000000000020000000000000000000000000000129b00", 0x55}], 0x1) close(r3) [ 674.858257][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 674.864180][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 13:53:35 executing program 5 (fault-call:5 fault-nth:5): dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 13:53:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}) [ 675.201680][ T2654] FAULT_INJECTION: forcing a failure. [ 675.201680][ T2654] name failslab, interval 1, probability 0, space 0, times 0 [ 675.265195][ T2654] CPU: 0 PID: 2654 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 675.274111][ T2654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.284271][ T2654] Call Trace: [ 675.287591][ T2654] dump_stack+0x11d/0x181 [ 675.291973][ T2654] should_fail.cold+0xa/0x1a [ 675.296593][ T2654] __should_failslab+0xee/0x130 [ 675.301646][ T2654] should_failslab+0x9/0x14 [ 675.306505][ T2654] __kmalloc+0x53/0x690 [ 675.310720][ T2654] ? tomoyo_encode2.part.0+0xd9/0x260 [ 675.316128][ T2654] tomoyo_encode2.part.0+0xd9/0x260 [ 675.321431][ T2654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 675.327694][ T2654] tomoyo_encode+0x34/0x50 [ 675.332220][ T2654] tomoyo_realpath_from_path+0x14a/0x4c0 [ 675.337895][ T2654] tomoyo_mount_acl+0xdd/0x590 [ 675.342775][ T2654] ? dput+0xab/0x750 [ 675.346783][ T2654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 675.353065][ T2654] ? ___cache_free+0x2e/0x320 [ 675.357760][ T2654] ? terminate_walk+0x1d0/0x250 [ 675.362673][ T2654] ? complete_walk+0xd9/0x170 [ 675.367394][ T2654] tomoyo_mount_permission+0xef/0x350 [ 675.372911][ T2654] tomoyo_sb_mount+0x3e/0x60 [ 675.377525][ T2654] security_sb_mount+0x81/0xc0 [ 675.382503][ T2654] do_mount+0x129/0x14f0 [ 675.386829][ T2654] ksys_mount+0xe8/0x160 [ 675.391150][ T2654] __x64_sys_mount+0x70/0x90 [ 675.395763][ T2654] do_syscall_64+0xcc/0x3a0 [ 675.400313][ T2654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.406215][ T2654] RIP: 0033:0x45b349 [ 675.410155][ T2654] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 675.429832][ T2654] RSP: 002b:00007f3e69932c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 675.438392][ T2654] RAX: ffffffffffffffda RBX: 00007f3e699336d4 RCX: 000000000045b349 [ 675.446376][ T2654] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 675.454511][ T2654] RBP: 000000000075bf20 R08: 000000002000a000 R09: 0000000000000000 [ 675.462491][ T2654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 675.470585][ T2654] R13: 0000000000000744 R14: 00000000004c8bd8 R15: 0000000000000005 13:53:36 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000)) 13:53:36 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xc) 13:53:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) 13:53:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 13:53:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000240)={0x2, 0x86, "37b5300fcde88efad06e8292352c829c92d330a5fe12e6ffc1b199e96cca95e0e2d9b4d0aee65eac8161d7c900cb4c7a1e5dbc39792370fe1624de8d46e3e6183ed7ef83512ecb1899c88235588c43d658a6e4ef142deaa3ab35072df95bad71b3c6cf876d1b4ec90c3852d8fa6629be43d89e58a943b6ddf6facf443a33de14d1dfc724329e"}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5c36e14bf9beb3aa253bc449fdb492ee183e0f5ab40fec7476770bd682c2ee9c116e412ea8252fc84a1ff"]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3, 0x12, 0x2, 0xfffffff9, 0x6}, 0x1c) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x0) close(r4) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x28441, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 13:53:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xbefb83ac4ee00147}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, '/dev/uinput\x00'}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, 'selfwlan1ppp1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000089}, 0x0) r3 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r6, 0x80045439, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = fcntl$getown(r0, 0x9) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x40) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r7) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) memfd_create(&(0x7f0000000080)='selfwlan1ppp1\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='nodev%\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 675.978248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 675.978380][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 675.984091][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 676.128315][ T2654] ERROR: Out of memory at tomoyo_realpath_from_path. [ 676.154565][ T3106] FS-Cache: Duplicate cookie detected [ 676.160075][ T3106] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 676.168956][ T3106] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 13:53:36 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd) [ 676.176176][ T3106] FS-Cache: O-key=[10] '0200020000807f000008' [ 676.182424][ T3106] FS-Cache: N-cookie c=0000000098f0a843 [p=00000000b4940297 fl=2 nc=0 na=1] [ 676.191133][ T3106] FS-Cache: N-cookie d=0000000019b60d69 n=000000005ed208f5 [ 676.198715][ T3106] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:36 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 676.228295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 676.234387][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 13:53:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f0000000000)={0x0, 0x4, 0x3, 0xb, 0x101, 0x104, 0x46ea, 0x9, 0x3, 0x80000001, 0xff7ffffe, 0xffffff7f}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 676.381010][ T3331] FS-Cache: Duplicate cookie detected [ 676.386445][ T3331] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 676.395375][ T3331] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 [ 676.402621][ T3331] FS-Cache: O-key=[10] '0200020000807f000008' [ 676.408803][ T3331] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 676.417486][ T3331] FS-Cache: N-cookie d=0000000019b60d69 n=00000000cfa3f8d5 [ 676.424771][ T3331] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:37 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000)) 13:53:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x31) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioperm(0x6, 0x7fff, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) 13:53:37 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10001) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x7fffffff, 0x401, 0x6, 0x2}, 0x10) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:37 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x12) [ 676.538260][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:53:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x7, @ipv4={[], [], @remote}, 0x5}, {0xa, 0x4e21, 0x8000, @mcast1, 0x401}, 0x6, [0xfffffffc, 0x5, 0xff, 0x8, 0x1, 0xaaa6, 0x3, 0x4]}, 0x5c) [ 676.707115][ T3764] FS-Cache: Duplicate cookie detected [ 676.712703][ T3764] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 676.721599][ T3764] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 [ 676.728922][ T3764] FS-Cache: O-key=[10] '0200020000807f000008' [ 676.735041][ T3764] FS-Cache: N-cookie c=00000000bf162aaa [p=00000000b4940297 fl=2 nc=0 na=1] [ 676.743862][ T3764] FS-Cache: N-cookie d=0000000019b60d69 n=00000000089c723e [ 676.751092][ T3764] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r3, 0xa, 0x12) recvmmsg(r4, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) r5 = syz_open_procfs(r2, &(0x7f0000000000)='net\x00') getsockopt$CAN_RAW_JOIN_FILTERS(r5, 0x65, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:53:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r2, 0x7fffffff, 0x100023) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40400, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000040)) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:37 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x14) 13:53:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 677.055079][ T4199] FS-Cache: Duplicate cookie detected [ 677.060622][ T4199] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 677.069521][ T4199] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 [ 677.076721][ T4199] FS-Cache: O-key=[10] '0200020000807f000008' [ 677.082908][ T4199] FS-Cache: N-cookie c=000000007a9bcd48 [p=00000000b4940297 fl=2 nc=0 na=1] [ 677.091740][ T4199] FS-Cache: N-cookie d=0000000019b60d69 n=0000000053fcd731 [ 677.098993][ T4199] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:37 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000)) 13:53:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)={0x9, 0x8, 0x4, 0x8, 0x2, {0x0, 0x7530}, {0x1, 0x8, 0x4a, 0x2, 0x1, 0xf8, "14b14efb"}, 0x7, 0x1, @fd=r1, 0x9, 0x0, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x7, 0x2, 0xff, 0xbed1}, {0x28e, 0xa8, 0x9, 0x8}, {0x8, 0x1, 0x9, 0x80000001}, {0x1, 0x8, 0x3, 0xfffffff8}, {0x401, 0x3c, 0x0, 0xd9f}, {0x0, 0x7f, 0x3, 0x9}, {0x4, 0x7, 0x4, 0x2}, {0x8, 0x81, 0x3, 0x3}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCATTACH(r6, 0x4004743d, &(0x7f0000000180)=0x3) read$rfkill(r3, &(0x7f0000000000), 0x8) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000200)) socket$can_raw(0x1d, 0x3, 0x1) 13:53:37 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x600) [ 677.400348][ T4509] FS-Cache: Duplicate cookie detected [ 677.406276][ T4509] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 677.415201][ T4509] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 [ 677.422432][ T4509] FS-Cache: O-key=[10] '0200020000807f000008' [ 677.428633][ T4509] FS-Cache: N-cookie c=00000000bf162aaa [p=00000000b4940297 fl=2 nc=0 na=1] [ 677.437461][ T4509] FS-Cache: N-cookie d=0000000019b60d69 n=00000000ac048297 [ 677.444699][ T4509] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:38 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000)) 13:53:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7f, 0x7a, 0x6, 0x5, 0x0, 0x1ff, 0x400, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xfffffffffffffffa, 0xcd1700000}, 0x600, 0x0, 0x8, 0x8, 0x4, 0x10001, 0x5}, 0x0, 0x7, r2, 0x3) splice(0xffffffffffffffff, &(0x7f0000000000)=0x9, r3, &(0x7f0000000040)=0x80000000, 0x17c, 0x2) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0xa2, 0x0, 0x3f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x80a}, 0x8000000200000400, 0x800007f, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:38 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xc00) [ 677.697862][ T4902] FS-Cache: Duplicate cookie detected [ 677.703348][ T4902] FS-Cache: O-cookie c=0000000040893a2d [p=00000000b4940297 fl=222 nc=0 na=1] [ 677.712441][ T4902] FS-Cache: O-cookie d=0000000019b60d69 n=00000000b32837ec [ 677.719679][ T4902] FS-Cache: O-key=[10] '0200020000807f000008' [ 677.725792][ T4902] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 677.734681][ T4902] FS-Cache: N-cookie d=0000000019b60d69 n=000000006adb00c1 [ 677.742138][ T4902] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@local}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x16002) r5 = fcntl$dupfd(r3, 0x406, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) fsopen(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000000000)=""/141) 13:53:38 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd00) 13:53:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xbc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x6}, @in6={0xa, 0x4e23, 0x5, @rand_addr="397bb7a0c7f94d93c1aa1ad4ae248e1e", 0x5}, @in6={0xa, 0x4e20, 0xfffffffb, @ipv4={[], [], @local}, 0x9}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x100}, @in6={0xa, 0x4e22, 0x8bd, @mcast2, 0x4}, @in6={0xa, 0x4e24, 0x2, @loopback, 0xc43}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7ff}], 0xd4) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc4) 13:53:38 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1200) 13:53:38 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000)) 13:53:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000000)=""/209, 0xd1, 0x2000, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RWRITE(r1, &(0x7f0000000000)={0xb, 0x77, 0x1, 0x4}, 0xb) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:39 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000)) 13:53:39 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1400) 13:53:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x4, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000eaff00000000000000", @ANYRES32=r6, @ANYBLOB="00000000ee42706d9a00000000280012000c00010076657468000200140001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00ba38b2f21d6cf8016671004800020000000e000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000009b89b316e75f0a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e558000156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4ca2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt(r3, 0x20, 0x2, &(0x7f0000000340)=""/178, &(0x7f0000000000)=0xb2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x80, 0x10001, 0x1, 'queue1\x00', 0x9}) r4 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 678.682185][ T6059] FS-Cache: Duplicate cookie detected [ 678.687641][ T6059] FS-Cache: O-cookie c=00000000c8e408db [p=00000000b4940297 fl=222 nc=0 na=1] [ 678.697130][ T6059] FS-Cache: O-cookie d=0000000019b60d69 n=000000004a98f784 [ 678.705341][ T6059] FS-Cache: O-key=[10] '0200020000807f000008' [ 678.711726][ T6059] FS-Cache: N-cookie c=0000000098f0a843 [p=00000000b4940297 fl=2 nc=0 na=1] [ 678.720447][ T6059] FS-Cache: N-cookie d=0000000019b60d69 n=00000000644c42d0 [ 678.727772][ T6059] FS-Cache: N-key=[10] '0200020000807f000008' [ 678.734342][ T6134] FS-Cache: Duplicate cookie detected [ 678.739905][ T6134] FS-Cache: O-cookie c=00000000c8e408db [p=00000000b4940297 fl=222 nc=0 na=1] [ 678.748814][ T6134] FS-Cache: O-cookie d=0000000019b60d69 n=000000004a98f784 [ 678.756027][ T6134] FS-Cache: O-key=[10] '0200020000807f000008' [ 678.762571][ T6134] FS-Cache: N-cookie c=0000000040893a2d [p=00000000b4940297 fl=2 nc=0 na=1] [ 678.771337][ T6134] FS-Cache: N-cookie d=0000000019b60d69 n=000000000d8abbdc 13:53:39 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x2000) [ 678.778631][ T6134] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xd14, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x748, 0x7f, "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"}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_BEACON_HEAD={0x5a1, 0xe, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}]}, 0xd14}, 0x1, 0x0, 0x0, 0x24000800}, 0x50) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:39 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SOUND_PCM_READ_RATE(r1, 0x80045002, &(0x7f0000000000)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000004c0)=""/86) sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000ffdbdf2511784e05710000001400078008000100caab000008000100"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f00000001c0)={0x0, @in={{0x2, 0x20, @empty}}, 0x0, 0x1ff}, 0x9c) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x920, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xedbd3072eb04849a}, 0x90) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000100)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)={0x14, r6, 0x8, 0x70bd27, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40851}, 0x4008484) 13:53:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000), 0x4) 13:53:39 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x3f00) 13:53:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) accept4$tipc(r1, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x9, 0x3, "ad8d6d79f258c9db1fee42164ec0092d08b38f77c559f87079fbff83948310c9f68e7b90052d09415387a71f3a96db76e9428ab673c5e88ba14e060480760d", 0x17}, 0x60) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x50000, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:39 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000)) 13:53:40 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000)) 13:53:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x84, 0x5b5d80) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x9}) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000180), &(0x7f0000000000)=""/152}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="3547dcea3c93d576d157a11c49301d6171a7893b8adf39fd0440490e89fbd42482bc5c1fcc924d0b245e3a8c97b106650eb470e9b72ede8614b5d5667f67ac2a90860b7920cb15ffcbcd3e91058da2dc516463f6e28e77a04d88ea837598fc9afbfb8cd7c5514ef15bd72def40921d4b937413cba99f07122059f412aca808909b621199721658e7bcc579989803605b0dc670dc949e1c955212a497", &(0x7f00000001c0)=""/231}, 0x20) 13:53:40 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x4000) 13:53:40 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)={0x34, r2, 0xa8d4234d82e4b817, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) 13:53:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000040)={0x990000, 0x80000001, 0x1000, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990af8, 0x0, [], @value=0x4}}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8000000200000400, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:40 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff00) [ 679.745401][ T7607] FS-Cache: Duplicate cookie detected [ 679.751067][ T7607] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 679.760046][ T7607] FS-Cache: O-cookie d=0000000019b60d69 n=00000000c4401c3f [ 679.768112][ T7607] FS-Cache: O-key=[10] '0200020000807f000008' [ 679.774326][ T7607] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 679.783037][ T7607] FS-Cache: N-cookie d=0000000019b60d69 n=00000000c3c4c20d 13:53:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220101, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002501000001"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 679.790530][ T7607] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$ax25(r1, &(0x7f0000000000)="dc507183a7727429c5fa41ad12be7186bb119a5aa8e62034664685cf5b079f7d381b0c78d0da5fe2132263be89cbc766115d5057bdbccb48115125e59e933e67eeb8b336f46f394485bbd35724170e1ee06bfe5ecd283f622472ab6e55f320abd6bacf51d34c2e82d1cd16838d91597813d6f66cfa79fe02eb48f4fda50b26571c518ac23288e0705a11a51e1f1a49819a3a5c2d1a2cef7ce162f783dc6265bb5aec22c75fe730a568a491be4b90e2d5730d863cc77fd65f6c7a4164f17b1b9baaee", 0xc2, 0x8000, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x131200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @initdev}}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000002c0)=""/229) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000040)={0x980000, 0x81, 0x9, r6, 0x0, &(0x7f0000000000)={0xa30902, 0x2, [], @value=0x11}}) 13:53:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0xa30000, 0x48f, 0x85, r1, 0x0, &(0x7f0000000040)={0x980912, 0x200, [], @value64=0x1}}) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x80, 0x1}, 0xc) [ 680.138253][ C1] net_ratelimit: 18 callbacks suppressed [ 680.138262][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.138373][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 680.144100][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:40 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000)) 13:53:40 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff01) [ 680.378252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.384391][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:41 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000)) 13:53:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/297], 0x3c) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000380)={[], 0x9, 0x5, 0xe4, 0x0, 0x1, 0x5000, 0x3000, [], 0x2}) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0xc0400) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @pix_mp={0x5, 0x7ff, 0x43564548, 0x5, 0x8, [{0x544444aa, 0x5}, {0xc99, 0x5}, {0x0, 0x5c}, {0x6, 0x2}, {0xfffffffd, 0x9}, {0xffff, 0x9}, {0x2, 0x7f}, {0x4, 0xfffffffa}], 0xff, 0x5a, 0x7, 0x0, 0x3}}}) 13:53:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x100, 0x3f, {0x3, 0x9}, 0x3, 0x2, 0x3f}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="08a00c000000000003005e") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ed6063bbcabd21cb2c670997a5b2c76a86e4", 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040)=0x1, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:41 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff0f) [ 680.692551][ T8616] FS-Cache: Duplicate cookie detected [ 680.698256][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 680.698396][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 680.704346][ T8616] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 680.704358][ T8616] FS-Cache: O-cookie d=0000000019b60d69 n=00000000036b5211 [ 680.704365][ T8616] FS-Cache: O-key=[10] '0200020000807f000008' [ 680.732510][ T8616] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 680.741412][ T8616] FS-Cache: N-cookie d=0000000019b60d69 n=00000000c3c4c20d [ 680.749415][ T8616] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x208, 0x1, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2802}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x80000001, 0x4, 0x400, 0x9, 0x4, 0x6, 0xc0]}, @CTA_LABELS_MASK={0xc, 0x17, [0xffffffe0, 0xe0]}, @CTA_NAT_DST={0x4c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr="72e59cff6341cfce994464dfb2f5db34"}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x40}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}]}, @CTA_TUPLE_ORIG={0xc4, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x21}}}}]}, @CTA_NAT_DST={0x88, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 13:53:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) 13:53:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$pptp(0x18, 0x1, 0x2) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4041fc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:41 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000)) [ 681.018249][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 681.024267][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 681.025350][ T9245] FS-Cache: Duplicate cookie detected [ 681.035503][ T9245] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 681.044551][ T9245] FS-Cache: O-cookie d=0000000019b60d69 n=00000000036b5211 [ 681.051796][ T9245] FS-Cache: O-key=[10] '0200020000807f000008' [ 681.057923][ T9245] FS-Cache: N-cookie c=0000000040893a2d [p=00000000b4940297 fl=2 nc=0 na=1] 13:53:41 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x24801) [ 681.066714][ T9245] FS-Cache: N-cookie d=0000000019b60d69 n=00000000fc84a0dd [ 681.073952][ T9245] FS-Cache: N-key=[10] '0200020000807f000008' [ 681.098246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 681.141444][ T9256] FS-Cache: Duplicate cookie detected [ 681.146996][ T9256] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 681.155932][ T9256] FS-Cache: O-cookie d=0000000019b60d69 n=00000000036b5211 [ 681.163304][ T9256] FS-Cache: O-key=[10] '0200020000807f000008' [ 681.169569][ T9256] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 681.178271][ T9256] FS-Cache: N-cookie d=0000000019b60d69 n=00000000c4401c3f [ 681.185479][ T9256] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:41 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000)) 13:53:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vsock\x00', 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000002840)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002800)={&(0x7f0000002680)={0x168, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9d0}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6ce}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb153}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbe93}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x376}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40080}, 0x24040040) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='\x00', 0x86) 13:53:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x101200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, 0x0, 0x0) dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x3b) recvmmsg(r4, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r2) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x8, 0x4}}, 0x14) 13:53:41 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x200000) 13:53:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) prctl$PR_GET_SECUREBITS(0x1b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:53:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x18}, 0xd2e9, 0x3, 0xfffa, 0x9, 0x0, "6b7e0a640b3734e6e69bbaf5a8155465f97ea2f04728b8685c9a2c6f43ae4d56ee5aa27aefeafc61a3b1612368ed41bb07b47085cd88b10c1561998583c99a9bff57629e820d02989f54f8d8e1c51f0792691173764e15f30124153c91de3146e7ca140d1163f746851c9523c3db0cf1c9d2c2af001e9420b203d593b20bef7b"}) 13:53:42 executing program 2: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000)) 13:53:42 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x400000) [ 681.721550][T10349] FS-Cache: Duplicate cookie detected [ 681.727027][T10349] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 681.737812][T10349] FS-Cache: O-cookie d=0000000019b60d69 n=00000000fc84a0dd [ 681.745089][T10349] FS-Cache: O-key=[10] '0200020000807f000008' [ 681.751339][T10349] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 681.760071][T10349] FS-Cache: N-cookie d=0000000019b60d69 n=00000000b8c68d3c 13:53:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x101000, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x2b4}}, {@mode={'mode', 0x3d, 0x4d}}, {@mode={'mode', 0x3d, 0x8}}], [{@smackfshat={'smackfshat', 0x3d, 'securitybdevvboxnet0nodev'}}]}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48d5) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000005a0000082abd7000fedbdf2500080001000100000008000300", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800010003000000080001000300000008000300", @ANYRES32=r5, @ANYBLOB="480100970d23e0c13963a98caf9af20200", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x4c}}, 0x40020) [ 681.767313][T10349] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:42 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9, &(0x7f000000a000)) 13:53:42 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x98102, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xfffffff7, 0xfff, 0x0, 0x1, 0x1, 0x80000000, 0x2, 0x5, 0x731, 0x3, 0xd7c, 0x3f, 0x2, 0x1ff, 0x12, 0x7, {0x3, 0x10000}, 0x53, 0xf8}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @sliced={0x2, [0x7, 0x7, 0xff, 0x80, 0x1f, 0x20, 0x5, 0x1, 0xfff, 0x38, 0x1, 0x4, 0x2, 0x6, 0x9, 0x9, 0x9, 0x5, 0x3, 0x800, 0x5c66, 0x6, 0x5, 0x800, 0x20, 0x15c2, 0x0, 0x1, 0x1ff, 0x8, 0x8, 0xfff, 0x6, 0x4, 0xdf29, 0x3f, 0x1, 0x1, 0xfff, 0x9, 0x6b, 0x3, 0x7f, 0x1, 0x800, 0x4, 0x5, 0x7d28], 0x87}}}) [ 682.104369][T10794] FS-Cache: Duplicate cookie detected [ 682.109953][T10794] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 682.119636][T10794] FS-Cache: O-cookie d=0000000019b60d69 n=00000000fc84a0dd [ 682.126851][T10794] FS-Cache: O-key=[10] '0200020000807f000008' [ 682.133023][T10794] FS-Cache: N-cookie c=0000000040893a2d [p=00000000b4940297 fl=2 nc=0 na=1] [ 682.141745][T10794] FS-Cache: N-cookie d=0000000019b60d69 n=00000000015654bb [ 682.149024][T10794] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:42 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x800000) 13:53:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) recvmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/187, 0xbb}], 0x1, &(0x7f0000000580)=""/209, 0xd1}, 0x203) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000680)) 13:53:42 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000)) 13:53:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x80000001, 0x5d, 0x80000000}) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) 13:53:42 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002f00)={@mcast1, 0x0}, &(0x7f0000002f40)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)=@gettclass={0x24, 0x2a, 0x8, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xa}, {0xf, 0xa}, {0x0, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x20008801) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000240)={0xa10000, 0x5, 0x3ff, r1, 0x0, &(0x7f0000000200)={0x9e0901, 0x8, [], @string=&(0x7f0000000140)=0x20}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000003c0)={0x215, 0x0, 'client1\x00', 0xffffffff80000002, "89b30b243c6b69d5", "4b247241e3dd9595851f6b91bc9774aa8922091774ce59c4856b5799b8871157", 0x8, 0x2}) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) sendto$netrom(r1, &(0x7f0000000000)="c438cd331d139c9e722d61d8f17a7be17a969dee421229f39759a174bfb9e1bf550eaddc005a920253c907ed25270a7b7d358e3a441d08d65582951b0d8b465a1d4b1246fd659f56d3e77f6c28d3125751041c577a33604555e1a8bdf37d59f6a4b0a9ffa677484aea5d25dad35be7c2949ef9bf3c7b6848ff56bd773fc7c4d5e05ffc038470a1153cd078a0443547cb93e378eab3dd9cfee3bf636ab25d466bb4688140b138ae5f5095c034cca7beb56c4f6292e81a4cd680088d25ce20669977e548fd02d4889a5125a40730", 0xcd, 0x80, 0x0, 0x0) 13:53:42 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1000000) 13:53:43 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x800000) 13:53:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000240)=""/104, &(0x7f0000000080)=0x68) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x2e0) 13:53:43 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="da62a2af251b6492ec000fc1a25351390435d7d961b7b719c2a08ed172c739e457e68d67e5875628f27b63491c8198c708e0ee8f1bcc87c29d462cdfdf2c394109aa4ff1b51b81d4230c26e6ff106d7b161a6ae2f3ce6956abd7e6801ad82039b73618b38507031a854757e8e6ce59f0a74c8a303731e4b9812c8fe62281cb98", 0x80}, {&(0x7f0000000100)="d3568b4b8c17dd2432b46238a0f82f5b85a3a3c9e5b082e128fb9f96328d07d7280b48f7cf2a0b4214d75ed08ccd64063650bb271f84a4fb0d5da93cea99960d5147173437c8c0", 0x47}, {&(0x7f00000001c0)="62b4f3fac5e46e35caee335f183b0802bf5cca3bd9ced9332b7dc075fc698249e84d1333849862e14a39", 0x2a}, {&(0x7f0000000200)="e8596b9be0801686a372280afcedb180bf82b962f5c695869eea89541d4bac329205b4302da76a7fc3e4fd45fae685860dd78f0c921e71b6aefe410e00b51cf4e0b2a65ea07209aa82178c5548a8ec0bf73a079c918258155eb7f38776b5560b682009acce56992a628fab9208fc1554458e9ca5ec942a60c3f56a675e9ec0b134303f6cd93b9ef56de5f393", 0x8c}, {&(0x7f00000003c0)="33fb4cb6dc80fffb4febedb0760e819b3542b8d6e529aebc01f18fbea553be46cea38c0427645694d37b0fc74a60f18115a3c1071008c6863503d41258c00746f71ed61a1371d73498e4e5cd326151fc01d598f32d8621f584d46f0a302b15402d2520d850f5d1626b8ef414175524ca7bb3e3cdb7a239f58749656862b381b4f28d95d49a5c47cde82cbc0a822ba6efeb5f9ee317ff95bbfc42ca37a65b28692731f01a3266b2f726f5dc5e6a1f71954d5ff1de15cba233e0b7d72f685379bd638ae0c1af06feb3033e959ccd0f7e55776586f7da1c6ce4fac583d3571962b566cc0b735ae6d28c7004c44762ab", 0xee}, {&(0x7f00000004c0)="26b755d58a437bb8c8a87dc090511923fb51b1d834e21b8c8589b17b56f6de1b13db79ef1d8aaa4b40a008314a318dc11b42c8446040c926e3e45d28fbfe952d4fbd6525611b8dac860116ca64e638d8fe8a906100af1211653a06f6114233d6de4158e6ab86377b6b3a7118be782f21348afb2bcd7f5051097813d315dc98225620bf6e8382d839939a3c0be7802f0d908b429e446f9efbbe9a2090813825afffeb3f", 0xa3}], 0x6, &(0x7f0000000600)=[{0x80, 0x17, 0xbfb, "789526daba40a53033b077fda28bc5ff2907db2a956dffcfa8d92b29fe26cb42982169be1805a6bdf57ba1301d85577566a098bac0fe14f91fe9eca0b2f283e44ed8f1a3c694486b803ca00250524f55020941493051ab7bb5c4e8f4fbfa29b60ab77d76ad46fad6a1b052"}, {0x58, 0x105, 0x6, "02d6551a770a7275a0080234287fe7a03df6e125ef969afa6b2bb68e7666251152dbbceb6351b98c7b51a2f069746924986d093ef6699c9ea480f759ce5f8e00752f"}, {0x30, 0x11, 0x9, "b1809a59ad72da0b6f25da8a8042e0c81d66925baa3baf5a4824c517"}, {0xe8, 0x11, 0x5, "cf989b4a64caa5a1d0d0f2e197c73044861affb0e8b98dc2c008a63491b7f63d1019b787b9017e2f0f76a8c03b1ae766c50984a649600d1aba14405d00f51021e29d607c651e857031aafad5ea730a933c9190d7e9fd06b21380e9cc3fa9ac5eb2dc37e8825bae354d1cf534190cedc53986b3a353f976472bb36c28b2df7eb19c59ca8f8a28dcb100e6720bf73410d0da9751b650fe41ca3440deee7879ba675d4df493775670658cd68c42e19d070a025480d569266b6feffdf12231c2b5789311c1ed95354444fa20b1f9c5834893beba16"}, {0x68, 0x101, 0x2, "6d1b880a9c853b6490f216c3714efcb1271bc9b5a24fd065a3b164263ef119642889f9f81480a93f52c4dc555f2648843641935d5ff99bfa76dc0bdcd6c70423ca9e0f86df01ab371f35f9fd322165adc0d92bc70b45"}, {0xb0, 0x109, 0x4, "d43d3d8684770729219aa0b4f61f28dd3002a1ac243ba4eb0319440a513a7c0e10230a7e7ba115cdc7d84026e7bfa4c1a621d2e8b27443e2ddfb19ade242cfee5ab11ef9e9feb145dfbf7670338f97be20de4e5a7685f38db1f31e4a224f3123fcdbcec6553981d3d655b731d4d898af778db487463a95456ad954b464c72f0876e5728b3ef58225bc76c071f93f3b53826e302e57f9b6e98f5efb4e"}, {0xe8, 0x112, 0x7a, "57cf3be9a2f867594471a381a6f7b10499f54aecf0359def1dfceea439eacad0ce67f39da4162ab70345e55c663936bba366cdbfd48f6c1ca34ad254c9953a9ff7d364aa36560598f9c1a4a3b8e7520c429e15aeb2bbbf5b33b33636301f0f864c3450c488dc194710ec98cfa93d1f7f75e3fb98941d907304d139476f9f6f91a5ea14fc32d1443e54a9247d2c89cf5a899948cd1c515bb7e332eb9f392d44610c0a9055a37eead5c177277e90471152f9798ab1908f8cce41c1ebbaf2eb12132124c845f83aa42e8f175f572d227fd98969371ba117425b"}, {0x38, 0x10c, 0x5, "71a998e13bf63c1ef93ee1497c9c03a274de22f11ad1340a8af8e684dec5415fe1c1bd945bb7dc"}, {0x1010, 0x6, 0x0, 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0x1438}}], 0x1, 0x4000855) 13:53:43 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000)) 13:53:43 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1480200) 13:53:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x4a) 13:53:43 executing program 2: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000)) [ 683.226653][T12059] FS-Cache: Duplicate cookie detected [ 683.232128][T12059] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 683.241086][T12059] FS-Cache: O-cookie d=0000000019b60d69 n=0000000054b3d34b [ 683.248329][T12059] FS-Cache: O-key=[10] '0200020000807f000008' [ 683.254447][T12059] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 683.264643][T12059] FS-Cache: N-cookie d=0000000019b60d69 n=0000000084be3e2b [ 683.271994][T12059] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:43 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000)) 13:53:43 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 13:53:43 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x2000000) [ 683.476226][T12189] FS-Cache: Duplicate cookie detected [ 683.482064][T12189] FS-Cache: O-cookie c=0000000098f0a843 [p=00000000b4940297 fl=222 nc=0 na=1] [ 683.491294][T12189] FS-Cache: O-cookie d=0000000019b60d69 n=0000000054b3d34b [ 683.499360][T12189] FS-Cache: O-key=[10] '0200020000807f000008' [ 683.505555][T12189] FS-Cache: N-cookie c=00000000c8e408db [p=00000000b4940297 fl=2 nc=0 na=1] [ 683.514318][T12189] FS-Cache: N-cookie d=0000000019b60d69 n=0000000071a347be [ 683.521786][T12189] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000001c0)={0x2, @vbi={0x8, 0x1, 0xffff0908, 0x38303553, [0xa48, 0x3ff], [0x40, 0x8], 0x1}}) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x40, 0xffffa0cf, 0x10000}}) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xdf}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0xfff, 0x1, 0x9041}, 0x10) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x1ff, 0x40) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x1f, 0x8, 0x8, 0x0, 0x80, 0x81, 0x9}, 0x9c) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x2, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x9, 0x100000000, 0x36, 0x2, 0x7, 0x7, 0x9, 0xff, 0x80, 0x80, 0x8001, 0xe8a5f40], 0x4, 0x8080}) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x2, 0x7, 0x3}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000040)=0x3) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 13:53:44 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x4000000) 13:53:44 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe, &(0x7f000000a000)) 13:53:44 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000000)=0x10001, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:44 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x1ff, 0x40) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x1f, 0x8, 0x8, 0x0, 0x80, 0x81, 0x9}, 0x9c) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x2, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x9, 0x100000000, 0x36, 0x2, 0x7, 0x7, 0x9, 0xff, 0x80, 0x80, 0x8001, 0xe8a5f40], 0x4, 0x8080}) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x2, 0x7, 0x3}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000040)=0x3) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 13:53:44 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000)) 13:53:44 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x6000000) 13:53:44 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x2000000) 13:53:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) ioctl$CAPI_NCCI_GETUNIT(r2, 0x80044327, &(0x7f0000000040)=0x9) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:45 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @pix_mp={0x8, 0x8000, 0x584e4f53, 0x2, 0x3, [{0x2, 0x8}, {0xffffffff, 0xfff}, {}, {0x101, 0x20}, {0x4, 0x1}, {0x4}, {0x4, 0x3ff}, {0x10001, 0x6}], 0x1, 0x6d, 0x0, 0x2, 0x2}}}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r1}) [ 684.528159][T13128] FS-Cache: Duplicate cookie detected [ 684.533830][T13128] FS-Cache: O-cookie c=00000000c8e408db [p=00000000b4940297 fl=222 nc=0 na=1] [ 684.542920][T13128] FS-Cache: O-cookie d=0000000019b60d69 n=00000000c22d845a [ 684.550166][T13128] FS-Cache: O-key=[10] '0200020000807f000008' [ 684.556281][T13128] FS-Cache: N-cookie c=000000007c581b49 [p=00000000b4940297 fl=2 nc=0 na=1] [ 684.565004][T13128] FS-Cache: N-cookie d=0000000019b60d69 n=000000003031b328 [ 684.572515][T13128] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:45 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xc000000) 13:53:45 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x6, 0x4, [], &(0x7f0000000000)=0x9}) 13:53:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x80000000, 0x26040) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000b80)=0xe8) r9 = getegid() r10 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r10, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r10, 0xc0502100, &(0x7f0000000bc0)={0x0, 0x0}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r13, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r14, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000000cc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000040)={0x18, 0x1b, 0x400, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x93, 0x0, 0x0, @fd=r3}]}, 0x18}, {&(0x7f00000001c0)={0x2c8, 0x17, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0x2b8, 0x25, 0x0, 0x1, [@generic="38d3d590b224ea4b4d79cacdb06ac0", @generic="21208307185e810210ad38bc2e6c19ca39ab9f20161b2bea9ef4eb70de78b286a348d3bbeaa994aa3f6064138528e2910f52530f7e5b5de6cb08cb697b61038a1b31a08aaad24019a0925bddf263a145c16192de35dc4ebc05a6eea601b9cdfccd551f60fce9becaec815c4ba633ae33b10d1853d1d1196e6dac9e0e0efd048fe05e949bed6dc8447c18571f0b585577cee6457ee14da163fac1", @generic="e1c5c14608edeeca67c7e432b58c46d53d7d9eacab67a1b72c57162b0dda4183d3f9aa413498de0f77ee56e5c818e37414e900d54a41cf79ec18fb68644772a22fb1f5c4101a9b301c9d7ceb5d04ce00b752a57e5aabbc620d63728759b4b01bb5810eb116ed1b694534c129661292cc589a0ee7a7a0e9a7e7a1f13315eb0212f373e0a8a64eecbb99b9b238", @generic="df56d00b54b0d97358ef7e2d26345b23800f3619fd5f11aff3bb72d80037f2863e555b8706099414409ca62726eeff51e9552b1a7da0115dbdc316a3a7a64f70c605f079bb00278986b6f297a33995a91df2ad14455f66c1d704a655be7bb540b5b43da219230a8e90a6f675af2b591c21dd06e6372d43c1b8acad11f1433bde0252c77a4cc6db7cb0ff79298fbbbdc9097f615cc2b50d482a2ba588870810a82da84cf0a88d97ec94e27c5e5945171db6a319447f397c6b9cd2e8", @typed={0xc, 0x0, 0x0, 0x0, @u64=0x72}, @generic="a9d76fb28af5fdbbe1d44773036ad5fa72e64f0d134fe390e573177ea8e4d241931113b5151b0fdafe11e84cacdb35f83f5d6e", @typed={0x8, 0x74, 0x0, 0x0, @fd=r4}, @generic="a78910ac73c19eb6d55faa2ebe032065c61cc02878e8aeb49793162ee8788b94c18fbb12321b6131f8084c1ad2ff83bc67996ee51c35eb715e8ae430a2b83e59d3b9adb460d0c097080a084c7fc323c848ca0c799d0669b3b8dfe93d97d04f94cf6c26d8666eca66abec0663fcb7b3136ada09df19449a133426171ea5"]}]}, 0x2c8}, {&(0x7f00000004c0)={0x4a4, 0x30, 0x200, 0x70bd29, 0x25dfdbfe, "", [@nested={0x182, 0x9, 0x0, 0x1, [@generic="8f549c43d5506978de117926dee20b28c8bb15cb46fc14162e0ac45e8402a5c859fe568c9291e4a78bd5e08da12e16783e45838b7c5dd1fa0859f99f4c3f6152a6dda05f540f3ecfab190c39b8a338ab75be460116b4c8942297ccec412f025ea2b8436e0bf587d7254873b89314b2d1cbc162bc2131e3c80c14097cc2329be6f7", @generic="85b884e0449b021402b1498866532ccd290918811c794962a08e0eeca950112385fd40456268ceed5006f8e685085cf2a2abdda0685927c93cb3aa115a0750af4288490a94f6f5ad8e58056d9f40962456aaccf973d09be0e3c09a588fe967ccd3e3d4515158cbb92b50d2d523d0cd86017cf253156e85700a664e27268aff715c92971744e0a6d1f591da4c3d4d1ea5c337ad2b2dec59a452846a9330d963437393edbda4c5f759410061ff0e711c0d2fabd663e107407d5f89bb65d0bc2fdc94b45b0d2d340ae2779b1a29a9137572292042e7a71bcb972eb55f197fbd314a6bebaf3b7a72a4df3c24c0e8d1ba36eb52dd361be9", @typed={0x8, 0x12, 0x0, 0x0, @fd=r0}, @generic]}, @nested={0x1ec, 0x12, 0x0, 0x1, [@generic="301b4643d926cd521e4cb45f870d15c3319f7544a3d5cbb49d4a036c9c757be8cf731442aeefbdce462f361af5c211a3bd2981a0b2ea6842a470363828cd1c0b9a500828c9ef89fe76ec5a6823da673393e1b5b816cf32f8e3741a0985113ca80afe0c2c8aebe7dbdf2c1d4d4925443a1d21e82377731a06070fc79741ab2666836bb80c40c0f8853844b01a5d764a170636cb73e8ec989eba48f80975abc13bfacd4a50b667f9d8b0729492194b9301289865f8ba956c0a873fc6faf95e3261374e2a2293341daa7e45574ac3929821f82041aa793ade28d5958878478001de463fd128e2e2ed19e62846c97d3785c2f0", @typed={0x4, 0x46}, @generic="c27b215157b5c41ccda6b50b3c54fee712d24211654dca144fa1385afd8cb773a5336e6de0b90f61234ca030432ba85661c1898fa9ec584cd98b1eb8c6a643d34dd15f14f466bcf1acad60a69d650bda1377f052a2b984723b5b83acdc44564624bbdb49f498a007c5579f10d9ec5d3282d26ce33b1ebff827c5ad9445eb24d72184740e57bf091f8bb6bb5d78194765462e97c6cf6806c42970bde8a117af33834528882214cbed4afc1294c68776a0883d1ca97df9950e0b9ea86fad096f5e09bc929586b1238d91757741de2020b46d805bf79ceb1a8270bec60d52c4932fe3cd0f0239d8fc0c343ea6", @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@loopback}]}, @nested={0x124, 0x75, 0x0, 0x1, [@typed={0x8, 0x40, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x14, 0x35, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x29}}, @typed={0x103, 0x81, 0x0, 0x0, @binary="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"}]}]}, 0x4a4}, {&(0x7f00000000c0)={0x6c, 0x24, 0xe00, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@rand_addr="ebc75104e977fb8ad0169033c1598aaf"}, @generic="38df5cc3586123de6b3ecd72fc0e7ae0c28871a3ed0d28834a7e5ab8eae0a0791d4a018195859c3cee71717bf6afdf96463ea6aac73baf09dfe3f4a0523940c51d3443335f"]}, 0x6c}, {&(0x7f0000000140)={0x38, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x17, 0x18, 0x0, 0x1, [@generic="ae7b73018a7065", @typed={0xc, 0x6b, 0x0, 0x0, @str='keyring\x00'}]}, @typed={0xd, 0x73, 0x0, 0x0, @str='vboxnet1\x00'}]}, 0x38}], 0x5, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r6, r8, r9}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r11, r13, r14}}}], 0x58, 0x40010}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:45 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000)) 13:53:45 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="da62a2af251b6492ec000fc1a25351390435d7d961b7b719c2a08ed172c739e457e68d67e5875628f27b63491c8198c708e0ee8f1bcc87c29d462cdfdf2c394109aa4ff1b51b81d4230c26e6ff106d7b161a6ae2f3ce6956abd7e6801ad82039b73618b38507031a854757e8e6ce59f0a74c8a303731e4b9812c8fe62281cb98", 0x80}, {&(0x7f0000000100)="d3568b4b8c17dd2432b46238a0f82f5b85a3a3c9e5b082e128fb9f96328d07d7280b48f7cf2a0b4214d75ed08ccd64063650bb271f84a4fb0d5da93cea99960d5147173437c8c0", 0x47}, {&(0x7f00000001c0)="62b4f3fac5e46e35caee335f183b0802bf5cca3bd9ced9332b7dc075fc698249e84d1333849862e14a39", 0x2a}, {&(0x7f0000000200)="e8596b9be0801686a372280afcedb180bf82b962f5c695869eea89541d4bac329205b4302da76a7fc3e4fd45fae685860dd78f0c921e71b6aefe410e00b51cf4e0b2a65ea07209aa82178c5548a8ec0bf73a079c918258155eb7f38776b5560b682009acce56992a628fab9208fc1554458e9ca5ec942a60c3f56a675e9ec0b134303f6cd93b9ef56de5f393", 0x8c}, {&(0x7f00000003c0)="33fb4cb6dc80fffb4febedb0760e819b3542b8d6e529aebc01f18fbea553be46cea38c0427645694d37b0fc74a60f18115a3c1071008c6863503d41258c00746f71ed61a1371d73498e4e5cd326151fc01d598f32d8621f584d46f0a302b15402d2520d850f5d1626b8ef414175524ca7bb3e3cdb7a239f58749656862b381b4f28d95d49a5c47cde82cbc0a822ba6efeb5f9ee317ff95bbfc42ca37a65b28692731f01a3266b2f726f5dc5e6a1f71954d5ff1de15cba233e0b7d72f685379bd638ae0c1af06feb3033e959ccd0f7e55776586f7da1c6ce4fac583d3571962b566cc0b735ae6d28c7004c44762ab", 0xee}, {&(0x7f00000004c0)="26b755d58a437bb8c8a87dc090511923fb51b1d834e21b8c8589b17b56f6de1b13db79ef1d8aaa4b40a008314a318dc11b42c8446040c926e3e45d28fbfe952d4fbd6525611b8dac860116ca64e638d8fe8a906100af1211653a06f6114233d6de4158e6ab86377b6b3a7118be782f21348afb2bcd7f5051097813d315dc98225620bf6e8382d839939a3c0be7802f0d908b429e446f9efbbe9a2090813825afffeb3f", 0xa3}], 0x6, &(0x7f0000000600)=[{0x80, 0x17, 0xbfb, "789526daba40a53033b077fda28bc5ff2907db2a956dffcfa8d92b29fe26cb42982169be1805a6bdf57ba1301d85577566a098bac0fe14f91fe9eca0b2f283e44ed8f1a3c694486b803ca00250524f55020941493051ab7bb5c4e8f4fbfa29b60ab77d76ad46fad6a1b052"}, {0x58, 0x105, 0x6, "02d6551a770a7275a0080234287fe7a03df6e125ef969afa6b2bb68e7666251152dbbceb6351b98c7b51a2f069746924986d093ef6699c9ea480f759ce5f8e00752f"}, {0x30, 0x11, 0x9, "b1809a59ad72da0b6f25da8a8042e0c81d66925baa3baf5a4824c517"}, {0xe8, 0x11, 0x5, "cf989b4a64caa5a1d0d0f2e197c73044861affb0e8b98dc2c008a63491b7f63d1019b787b9017e2f0f76a8c03b1ae766c50984a649600d1aba14405d00f51021e29d607c651e857031aafad5ea730a933c9190d7e9fd06b21380e9cc3fa9ac5eb2dc37e8825bae354d1cf534190cedc53986b3a353f976472bb36c28b2df7eb19c59ca8f8a28dcb100e6720bf73410d0da9751b650fe41ca3440deee7879ba675d4df493775670658cd68c42e19d070a025480d569266b6feffdf12231c2b5789311c1ed95354444fa20b1f9c5834893beba16"}, {0x68, 0x101, 0x2, "6d1b880a9c853b6490f216c3714efcb1271bc9b5a24fd065a3b164263ef119642889f9f81480a93f52c4dc555f2648843641935d5ff99bfa76dc0bdcd6c70423ca9e0f86df01ab371f35f9fd322165adc0d92bc70b45"}, {0xb0, 0x109, 0x4, "d43d3d8684770729219aa0b4f61f28dd3002a1ac243ba4eb0319440a513a7c0e10230a7e7ba115cdc7d84026e7bfa4c1a621d2e8b27443e2ddfb19ade242cfee5ab11ef9e9feb145dfbf7670338f97be20de4e5a7685f38db1f31e4a224f3123fcdbcec6553981d3d655b731d4d898af778db487463a95456ad954b464c72f0876e5728b3ef58225bc76c071f93f3b53826e302e57f9b6e98f5efb4e"}, {0xe8, 0x112, 0x7a, "57cf3be9a2f867594471a381a6f7b10499f54aecf0359def1dfceea439eacad0ce67f39da4162ab70345e55c663936bba366cdbfd48f6c1ca34ad254c9953a9ff7d364aa36560598f9c1a4a3b8e7520c429e15aeb2bbbf5b33b33636301f0f864c3450c488dc194710ec98cfa93d1f7f75e3fb98941d907304d139476f9f6f91a5ea14fc32d1443e54a9247d2c89cf5a899948cd1c515bb7e332eb9f392d44610c0a9055a37eead5c177277e90471152f9798ab1908f8cce41c1ebbaf2eb12132124c845f83aa42e8f175f572d227fd98969371ba117425b"}, {0x38, 0x10c, 0x5, "71a998e13bf63c1ef93ee1497c9c03a274de22f11ad1340a8af8e684dec5415fe1c1bd945bb7dc"}, {0x1010, 0x6, 0x0, 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0x1438}}], 0x1, 0x4000855) 13:53:45 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) 13:53:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r3, 0x0) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r3}) [ 685.178246][ C1] net_ratelimit: 20 callbacks suppressed [ 685.178261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 685.189811][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 685.258256][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 685.264155][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:53:45 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000)) 13:53:45 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd000000) 13:53:45 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x400000) 13:53:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) prctl$PR_SET_FPEXC(0xc, 0x10000) 13:53:46 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) set_mempolicy(0x40000000004003, &(0x7f00000000c0)=0x8, 0xc2) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='stack\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) [ 685.561225][T14210] FS-Cache: Duplicate cookie detected [ 685.566666][T14210] FS-Cache: O-cookie c=00000000c8e408db [p=00000000b4940297 fl=222 nc=0 na=1] [ 685.575663][T14210] FS-Cache: O-cookie d=0000000019b60d69 n=000000006adb00c1 [ 685.583319][T14210] FS-Cache: O-key=[10] '0200020000807f000008' [ 685.590456][T14210] FS-Cache: N-cookie c=0000000098f0a843 [p=00000000b4940297 fl=2 nc=0 na=1] [ 685.599299][T14210] FS-Cache: N-cookie d=0000000019b60d69 n=0000000068966418 13:53:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 685.606521][T14210] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:46 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd) 13:53:46 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x12000000) 13:53:46 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11, &(0x7f000000a000)) 13:53:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fff09ff74000e22000d00ff00289203000006e97b00090080000efffeffe804003ac7100003ffffffffffffffffffffffe7ee0000000d010000000000000000", 0x52}], 0x1) fadvise64(r2, 0x5, 0x3, 0x4) 13:53:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:46 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) set_mempolicy(0x40000000004003, &(0x7f00000000c0)=0x8, 0xc2) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='stack\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:46 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000)) 13:53:46 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x14000000) 13:53:46 executing program 2: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000)) 13:53:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x66e103, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$dsp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x50, r4, 0x0) write$midi(r1, &(0x7f00000001c0)="e19b3673cf88a796f10f8dd55fe4ea827d48cc0452b9ee90992edf03e7a2449cacde05ce7deba0177fe4541773e3738383a4597b8fa5356cdab0694f0105fa6b677324682b0f65a2d115dd433eeceee5070088d6d263d7acba53d2daf7381640e11212a2c3429fe1f56b671af8554fc39013395347546bbefa5b460b15df2f0086e9c034ef4c12f7a54afa6c82d3f7612f75cfbb7133e279964145e0d9b9138045830c368c5e77d02f44e2", 0xab) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:46 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x2}}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "43ef5d34a9732374", "8b0160a81bf44212ef29b1a9c362a6239297d2a3ab3212906627900f5bd1d844", "2473f463", "de84266ca23c24ab"}, 0x38) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) [ 686.378253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 686.378259][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.378414][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.384143][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 686.491364][T15017] FS-Cache: Duplicate cookie detected [ 686.496875][T15017] FS-Cache: O-cookie c=000000007c581b49 [p=00000000b4940297 fl=222 nc=0 na=1] [ 686.506378][T15017] FS-Cache: O-cookie d=0000000019b60d69 n=000000000179987b [ 686.526214][T15017] FS-Cache: O-key=[10] '0200020000807f000008' [ 686.532471][T15017] FS-Cache: N-cookie c=000000004f5f8c31 [p=00000000b4940297 fl=2 nc=0 na=1] [ 686.541204][T15017] FS-Cache: N-cookie d=0000000019b60d69 n=0000000035d6a8ee [ 686.548419][T15017] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:47 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000eaff00000000000000", @ANYRES32=r4, @ANYBLOB="00000000ee42706d9a00000000280012000c00010076657468000200140001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00ba38b2f21d6cf8016671004800020000000e000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000009b89b316e75f0a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e558000156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4ca2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0x4e24, 0xff, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x88, r4, 0xffffffffffffffff}, {0x2, 0x7fff, 0x6, 0x2, 0xa6e, 0x8000, 0xcede, 0x1}, {0x9, 0x8, 0x8, 0x2}, 0x103, 0x6e6bba, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@remote, 0x3503, 0x1, 0x2, 0x4, 0x106, 0x717, 0x2}}, 0xe8) [ 686.596247][T15255] FS-Cache: Duplicate cookie detected [ 686.601788][T15255] FS-Cache: O-cookie c=000000007c581b49 [p=00000000b4940297 fl=222 nc=0 na=1] [ 686.610831][T15255] FS-Cache: O-cookie d=0000000019b60d69 n=000000000179987b [ 686.618175][T15255] FS-Cache: O-key=[10] '0200020000807f000008' [ 686.624493][T15255] FS-Cache: N-cookie c=00000000edd86505 [p=00000000b4940297 fl=2 nc=0 na=1] [ 686.633284][T15255] FS-Cache: N-cookie d=0000000019b60d69 n=0000000084ea444d [ 686.640519][T15255] FS-Cache: N-key=[10] '0200020000807f000008' [ 686.647891][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.653786][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.686223][T15316] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 13:53:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)={0x34, r3, 0xa8d4234d82e4b817, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40048c0}, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:47 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x3f000000) [ 686.696607][T15316] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 686.749573][T15376] vcan0: MTU too low for tipc bearer [ 686.754892][T15376] tipc: Enabling of bearer rejected, failed to enable media 13:53:47 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12, &(0x7f000000a000)) 13:53:47 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @netrom}, [@rose, @remote, @default, @default, @remote, @default, @rose, @rose]}, &(0x7f00000001c0)=0x48, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video1\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r6, 0x80845663, &(0x7f00000003c0)={0x0, @reserved}) 13:53:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/174) 13:53:47 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x8bffffff) 13:53:47 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000)) 13:53:47 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x8cffffff) 13:53:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000740)=0x8, 0x4) r2 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0xc, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$FUSE_STATFS(r3, &(0x7f00000004c0)={0x60, 0x0, 0x1, {{0x0, 0xfe3, 0x8, 0x8, 0x1, 0x5, 0x6d1, 0x81}}}, 0x60) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getpeername$netlink(r5, &(0x7f0000000440), &(0x7f0000000480)=0xc) r6 = syz_open_procfs(r4, &(0x7f0000000200)='net/xfrm_stat\x00') r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x0, @fixed}, &(0x7f0000000700)=0xe, 0x800) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000005c0)=0x9) r9 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000600)=ANY=[@ANYBLOB="0600000000000000630c0000000000000100000000000000", @ANYRES32=r9, @ANYBLOB="00000000050000000000ea0000000000000000000000000000000000c421801dee6dd472ac93710eb6c556e6beaf7abc2734f39f1656bc99c15b5d3989af9f19449967ce126fbdbb0f4b42af20b686f91bedb956faeceaff7c7e678a5da4a279d0530182d26df89005ed32b1d3061bfaf1c991315c5ea83c02401a5359fcfa03672887eee8225705d62d281521b3bce56c7ae6243f07049ba754b7d6a4d6c1eca9483d7aa16939edebb8793b7abc4cc54972d726bc5b8d556cb7b9ba55cb39eb5fe79c"]) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000100)}, {&(0x7f0000000240)=""/115, 0x73}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvfrom$rose(r11, &(0x7f0000000780)=""/184, 0xb8, 0x2020, &(0x7f0000000840)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcsa\x00', 0x800, 0x0) ioctl$USBDEVFS_SETINTERFACE(r12, 0x80085504, &(0x7f0000000580)={0x1f, 0x3}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000040)={r10, 0x3}) 13:53:47 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:47 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x8bffffff) 13:53:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/129, 0x81) r2 = dup(r1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x74, 0x0, 0x8, 0x101, 0x0, 0x0, {0x637e4d995b7d6c25}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_REQUEST={0x8}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x6d}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0xc3f2}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x2800}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 687.531546][T16047] FS-Cache: Duplicate cookie detected [ 687.537045][T16047] FS-Cache: O-cookie c=00000000edd86505 [p=00000000b4940297 fl=222 nc=0 na=1] [ 687.545978][T16047] FS-Cache: O-cookie d=0000000019b60d69 n=000000006d5aecc5 [ 687.553235][T16047] FS-Cache: O-key=[10] '0200020000807f000008' [ 687.559485][T16047] FS-Cache: N-cookie c=000000007c581b49 [p=00000000b4940297 fl=2 nc=0 na=1] [ 687.568262][T16047] FS-Cache: N-cookie d=0000000019b60d69 n=00000000944dd1fd [ 687.575462][T16047] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:48 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xf6ffffff) 13:53:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)={0x34, r3, 0xa8d4234d82e4b817, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40048c0}, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 687.876136][T16457] vcan0: MTU too low for tipc bearer [ 687.887870][T16457] tipc: Enabling of bearer rejected, failed to enable media 13:53:48 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18, &(0x7f000000a000)) 13:53:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x26, 0xa, 0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:48 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=r5, &(0x7f0000001740)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001780)={r6, 0x3}, 0x8) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9f0000, 0x10001, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x980908, 0x0, [], @ptr=0x7000000000000}}) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$x25(r8, &(0x7f0000000640)={0x9, @remote}, &(0x7f0000000680)=0x12, 0x800) ioctl$VHOST_SET_MEM_TABLE(r7, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="0600000000000000573b88c5f8cb28f10a00000000050000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/10], @ANYBLOB="00000000000000000010000000000000b200000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/178], @ANYBLOB="00000000000000000100000000000000c200000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/194], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/116], @ANYBLOB="000000000000000000001000000000000600000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000100000000000a700000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/167], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r9 = socket$netlink(0x10, 0x3, 0x15) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt(r9, 0x4, 0x9, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=0x1000) 13:53:48 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xfeffffff) 13:53:48 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff000000) 13:53:48 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd000000) 13:53:48 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x5, @vbi={0x9, 0x80, 0x6, 0x50323234, [0x3a38, 0x10000], [0x117, 0xb6], 0x1}}) 13:53:48 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000)) 13:53:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = openat(0xffffffffffffffff, 0x0, 0x4001, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000326bd7000fbdbdf250400008c8c170000000000000000000000b9589107cbfb5a9941dee402bce2eb93fd227269f79547df2083bf2e2e593817462dbfc9246992570e2a4f8ca542d8eddd3059e40fa620366d7c704abeeb0a4187d523c557e2558e28ff248afd3fd16f9c242e"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000002) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr="0af4d60449dc202cf09494e0a9a3f0be"}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0xc880) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$l2tp6(r7, &(0x7f0000000040)={0xa, 0x0, 0x1000, @mcast1, 0x3, 0x2}, 0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:49 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xec, 0x40) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0xfffd, 0x5}, 0x8) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:49 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff010000) [ 688.535607][T17247] FS-Cache: Duplicate cookie detected [ 688.541122][T17247] FS-Cache: O-cookie c=000000007c581b49 [p=00000000b4940297 fl=222 nc=0 na=1] [ 688.550141][T17247] FS-Cache: O-cookie d=0000000019b60d69 n=00000000c6ce92b3 [ 688.557570][T17247] FS-Cache: O-key=[10] '0200020000807f000008' [ 688.563827][T17247] FS-Cache: N-cookie c=00000000edd86505 [p=00000000b4940297 fl=2 nc=0 na=1] [ 688.572641][T17247] FS-Cache: N-cookie d=0000000019b60d69 n=00000000944dd1fd [ 688.580008][T17247] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:49 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xc) 13:53:49 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x28, &(0x7f000000a000)) 13:53:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), 0x0, r0}, 0x68) 13:53:49 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x4, @pix_mp={0x80000001, 0x9, 0x35303553, 0x0, 0x6, [{0x1, 0x8000}, {0x2, 0x2}, {0x3, 0x1}, {0x80000000, 0xff}, {0x42c, 0x9}, {0xfff}, {0x3, 0x1}, {0x1, 0x8}], 0x5, 0x5, 0x0, 0x1, 0x3}}}) 13:53:49 executing program 2: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x2) 13:53:49 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff0f0000) 13:53:49 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x3ff, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:49 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x58, &(0x7f000000a000)) 13:53:49 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xffffff8b) 13:53:49 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x38, &(0x7f000000a000)) 13:53:49 executing program 2 (fault-call:12 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:49 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x6, 0xa000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc1c3781a10e417cc5f56ae8e209355c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x4, 0x2, {r1, r2/1000+10000}, {0x1, 0x2, 0x2, 0x5, 0x48, 0x5, "cc12edf4"}, 0x10000, 0x2, @userptr=0x5, 0x1, 0x0, r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xf2, "cca1f715fcb65fe5234a973cc3a032cbd8feba7717f17b72be244fec294d5bb30f9ae7c3c79c955e7b32a957f690f02dca3b1e835fa1352a047f588acddaf3fc1d0ab4d7fd6185d61529b292a70e81ac78c76c6975b2381cca07016b22a418a49960f6eb1dd80669934aba6eec3e21dcb1a36fce81a14749919120f02b379ab42525ea32b5e9bbf98a17dd818f02f4642b2bd75dddb4591355441018f1cc27db0b364b6debc3bda844187714829b6b51a4c2d18ac2c11bffad233a0d092b1c289790f90c9d191c443a8a1973af4ae5c15e4640d2b14633fb04b7b9634c78144f414bab47d56b370ebff7881350e99a579adf"}, &(0x7f00000000c0)=0xfa) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x401, 0x800, 0x7f6}, &(0x7f0000000140)=0x10) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 13:53:50 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x2000000004, 0x400000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000040)={{0x0, @addr=0x7}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$ax25(r3, &(0x7f0000000200)={{0x3, @null}, [@netrom, @bcast, @remote, @default, @rose, @bcast, @bcast, @rose]}, &(0x7f0000000280)=0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r6, 0xc040565f, &(0x7f00000001c0)={0xc, 0x2, 0x2, {0x2, 0x9, 0x7}}) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6500f8c1143db2d5}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000860) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7c, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) 13:53:50 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e, &(0x7f000000a000)) 13:53:50 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xffffff8c) 13:53:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x192) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7c, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r6, 0xffff7fff}, &(0x7f0000000080)=0x8) r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r11 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r11, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r11, 0xc0345642, &(0x7f0000000200)={0x8, "9b7eccf8a391798e668249e2d5620cee92e13235a641abcaaf5bc16a1948087c", 0x2, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/163, &(0x7f0000000340)=0xa3) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7c, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r7, 0x400, 0x7, 0x2, 0x1000, 0x3ff, 0x8, 0x0, {r12, @in={{0x2, 0x4e23, @empty}}, 0x1, 0x0, 0x2, 0x5, 0x7}}, &(0x7f00000001c0)=0xb0) 13:53:50 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0xc1db296ba2f28640}) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_ax25_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r4, 0x2, &(0x7f0000000080)=[0x10001, 0xfffffffb], &(0x7f00000000c0)=[0x0, 0x7f, 0x0, 0x8, 0x8000, 0x8000], 0x45, 0x8, 0x8, &(0x7f0000000100)=[0x3ff, 0x9, 0x80000000, 0x7000, 0x1, 0x1, 0x1, 0x1], &(0x7f0000000140)=[0xb]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r4, 0x21}) r6 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:50 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c, &(0x7f000000a000)) 13:53:50 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x44, &(0x7f000000a000)) 13:53:50 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xfffffff6) 13:53:50 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xffffff8c) 13:53:50 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0485661, &(0x7f0000000180)={0x3, 0x1, @stop_pts=0x7fffffff}) getdents(r2, &(0x7f00000000c0)=""/31, 0x77c) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[@ANYRES32=r2], 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x28a02, 0x0) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000040)) 13:53:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x11d300, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0xfffffffffffffffd) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r9 = socket$netlink(0x10, 0x3, 0x15) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r10 = socket$netlink(0x10, 0x3, 0x15) writev(r10, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r11 = socket$netlink(0x10, 0x3, 0x15) writev(r11, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r12 = socket$netlink(0x10, 0x3, 0x15) writev(r12, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500440}, 0xc, &(0x7f0000000080)={&(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYRES64=r9, @ANYRESHEX, @ANYBLOB="eeb7d077a91a9ada78e818a6b9df4669dce4ea64d6e823f75d30eecba63f4c9299c339277069833cb8dbeb08a3e14355c6e77fda075456e4f3bc6318596d5c8ea59ccbb7ec43ed2d93724fc650e80f68b858c65e70de7b397d71e4a2d3b772153dd5d5b7eac7ba4e85b46474506fb4b3992e85fa8141e7c32f5f60f43c1dbe20cda862358c566113ea97939575daeb63d13d91db0c3c73557d6cebdc7fe23848dfc1a31b48d92371d0b5f60a185a18e979172ac960a84536f95c088dcac8e4ac5928a05fc6e1503622d738cba97909b95999b8071239e833279399d5d234d907ed227fbca33d82294ba5f5bf7e4e677ac138c560cca40d7b7e19dda0627212592c7ad0445f49280a59f1d9ab7376490c9dd4e6688a29146e455a24b0a94e9b1e3ce4c7a22a3cbc0783c0794490fa044208881e7d6c63d69a92ae1c744b5879a87221d8b25986a474d566ad31d7bc1571c9213c129df1eeb9811f84d11296b012a215b325538d2052e9ee5b846ebc04593a83c6544ca74604a1910d0c832f3bfd2050b1f23a036f6682971eb3bce7be4b56895f88a3ff06b332850fd9d800d65051068225c18e50e9a2f483b61444c44204421d6dbbd9761b0dbd94d3d5a98c576fcc8215fba23b0f3750d1f81297b34d88ecaa05248073ccaec5e7055176737c44f31e8d862c412df06cf7ee761d0c3cd21b2a26d22864fa9189fd7b480d6e2e2fdfc7f89a88645ceb963db6161d4fe5546ef0b6b499484e04da1ca29cab801a58121f8c742c68cfa324773833bd1ba921519ded37489f91c2c073077b6a0b41ad6c2b054d3bc4f906ea759d8c26b80d0d40c0c89217a63c6f03f5b973db9803289a98e52d37cb66a199c53eb158008df68d79890e77847d83d7ba01c4ba4e9d1c73ab37bdd0e3ffdf8d9ab0edc78501e5a02bb94691e86322e5af7820187564e822404bcb902c9a26824b60c1e7688ea81865f2043cc8cd5a8797576d865a0117dafa07357627fbcf7231e4428a5c2586f4c70357e2656b6e97450d16d1b881f5eb22365b85935d64425a5ddf3dd944b9d5ce2acaf981be99db4976d0af65ecfe763773fff59a34b0879416d561f6e7455aa828a1e0be5db8f324087ffbcaa80df5cdb79705d06b263ca5c61ba564dab3101932c55c608f623cf94a6c0dc509cca00e412aba71eb37b77ff255e3e4cc7a73cdf8a95ab64213e38bd80f9f7fe587dd842011bb21ff2d49af6930bce835d80e02230f41a511c1c64a6e8c4c773c71be2fa4c6ca7e073efd1b4afbc9fc56263bf1179a936a75adfb01e6086670f722bd528440eb05bdc9cf178734368a3f852434de3dba4aadb9aa545ef772fa0ba35b3db980248fb1bcb50b051472df9484de2e47ae7c7ac98ddd7eb5147e877d7538e70207c648e8028d4b01f5d41c0f0b5574c5356238c6e3741b325db68d2b4b3bfb8fb91ae323b31d915dbb95f16a2f1be4f24c7511a8f2445b69bf62b966b3c76fa4cbddeff6ae8aec36a032485395b7faf2370ad17f300d42f73c8f21a8cdd29ea05f078a50fb5a2b7067794a9724f7c6e1698eb503753433c8ffc31114ab416b68800db7a1d85199a2f65e84d454789438b95a0925d94aeb4b14b0d74047f89a764f7811483539ff7e2ca8f5988e0fab67ed655c41c8b10497b4060aaac351413f535e8d706023998e0cc1747d37e386e59be62774c1be898a62cc3ab2da1e0a61150821ec477ee905b7f7fff0981de44b3004a2138877b6cfbf620ffc083015ec18917b5a56278d6c7c9a7f6d1da1f12e93ef296bceb2056c1a6b3904314ba03f5661fd5f492fd4dd1ac6453543b12e00cc81e83daa4a75ffe315960844292219697471e01a24299df31c873f5b7acbc78631485d8ef498020759b43e3eb7ed5677cb6835c18a6a223516d4db7e9bfd6899e0c5232b44d0fc1fcd65480d5b6ac6d703c3658b094a0929f5aa576e546a0d483f6b7095fc5a189dc00791c9222f2b3d8ac52f627f1007f0788a8b51602b60d3af0874852f836c8bf1b1c2389d50d6215f5193f947a45a7a99d2851d904aea9909a0a154ecfca82d8ca7fc5abb0397a0bde655be7028b9474b0112c1dc411aa3ba1ae2b292ed76522e3471afc8c1ab15af0ce010a4c1b298bcb93638fa47af7f82072956580d96d3ed91a22b7025321998adf23be53a39a2a4aabe296629ddfaa00fb6099d8dcb4f14d1e890816aae255b32a5f2b6508971c3aa1be77371d096e33dfebe99d93e1b7b99fd77427cd28dcf194bebdaf68dd72368bf93b37d23b9b0924baaddbdc7d8c2421f167a2bb6837c047841bca18b9111379464f24eb63ce8acb5aae6730a6be35c5e1edef836ea37361afa8133fa4be6139c49c41467360f09f53da5774d961221585df0008a675dff04ceb1a0ebe5d688d5b9ff7eba65d662c6c82c0fa31e8cad7ec689f8caf850ab79f3ed8ef207b160fc74eef4bdf1aae2c09fa9bc3c691e8b490b5c539092b4034f1cb210191e47c6c3805b2fae1172f0d592153b76b8a3677c8879399b0d0df3674cefe61a58486ac985b156c119410d6fb1c46f9d06dd5784dc34c73fe61b8c5735f3a344c34e056a0675cc9bb3c76fba1ca9850fec81c0b24cfc5f8962113d94264c0656d89be9b79e697010c2b73be8fef04610f810289a0b34f3d385b60fdb7a7ebad78d1df886d0457af7376cbaafc3b6bb85a1281a7cbe860bb72aadc9c6dad4846626f222b7d9eaa57f673294c40e92833a5300245254361a8c339e45cb80a7c7ac636aeda0f35b589a6b2d812b489eadc0b84b1f963123c555be283ceed012353999c9e31bd23196400964c040764d062cb20f432a1fa41a3247b6da453fb0b1acb5f4a9dcaa36bc27409a29887fa01e9c0ad00afe61d131500d6205e91c366fb60f8b28840dd264d3a4aeaf4854489814a60044c5858849f67eff96cbdfd97db7e808f018611d4e6bf900fe3fe92269f573f8c0b432c820e24ac0a87f5ede5b1ecca6b7f8ac93abdf0c6a3a94ec33e2d9436a3d1428c49b8aa870aa76cd382ae8b5a3cf52003511ed73956d1979084909eb5f0689073bf39f526911ad6513402c494b4401ef2f57a19b68ac8760b312a0e2c0f099f956bd334e817d809e04205b5ebcc0b805d159d33dc5eaefa83d6f9f6ea68a041b1f11dc176fa6c3e7ea2a3fd1f0e083897fda023e6adee7d5431ca11cf52702faca6781783f7ebbc2aa485212c6ab8cee340c514250ac17eab7fd48bfd74c07cdabc02484409ef7391f8b047293a6c3fedf8c96267029ce162cda8e42bd09ef0d069c5d245028a236e33b9fc507fcb9b479463ba161bf36759c16e7d57351fb74b4aee120fd501af1f93b883d39bb4110617731543b953b949a5414c233234072e62fb9ec00d28783d34e3b21ad33c3c57e86b4ccb6df5b3a3dd530c60d27ab86c874f80800eca20d1c4d0c58f0c90dffd3d6a767c2242d56eb232dad09fe90fd4eb9bab3d9fcd2d3660aeb3bcb788e036a667fea8a697b70e415186b8656cbecf8a5de8a4da0656d6214fcbd672c5b4995164948d21f697aa370cc68eb6c9e0a943705b00731b8bb5aaa43943fac01ec9f4aceb40d048d4d46e49c53371800c208c13fef871b2cbfb16361b2ac78406326452b51066be796e7df444f922ad7e7c4354abf635ff9e04c66735726d9db21a447a6c1e4919fef3c0fedaf09311c5dceac8df27ca6ffe62649ccdc7f50fb3131dcef7c4985d0ba1096465847381c1242b185945a25b2720451649febb83012d6b9d3689b4826d01be7f53b6673b84c0f7504b46381bf35b8f4bd38b62589c9d5336ef9063fd5c57611c00419a5fbd520b521681041820bb20af0d36502ab24a92dc524ee6de906b6404d5579e0a0539ef50fef940037b49bcdcbbc3ad95601fee51873f7671a6db76c005cc4f034973d3469b2597f857dbad0b918aded5bce6236d36d5c8e916bcefa8d0484d9a657a9d2994f318da3916da1425813ef1dd11cdcfe05da77c46a2e51d1073db0935f74025d9bf8c953d2c127b1343015b357c1c673b59d4a343dfdee83697f28d3a68826bfe640a05449378f22b45a952050691feede9e9491b7e36e08a429871da6f156602f1b40bfef461409dafe0a36fc9ed9d8f6bd283bde4c929422a8dbc636af33dd24903e7e090bbbadfc381f2732924a17667499f75b4ca0ca318ab19a3d78b6536c4a2131cf01fe4efac05ab65d4d510a5dfd4cd61d60c6cd24f6a5749153621ac5f675f1bc54f162fb883ca61fd953c1c5cfef3b748acb94d8e3e65f1f76f6ee1960997436bbc4c5f125d1ef076de59c2bd687d570a1e77ec2163deba9881ceaac6a2e62f876b936587c13dc10be29bd23b9adfd88a7860cc9afdfdc1676fb664ca53fe5277e2a0f393499f92976bd4b2fba6243f6438d8f9da0cf20488fc6767ae655058fe74182c215801573f057daccebceee9a2dd4e359cc5a582911a90f76facb53431a4521b41d6aea44ec1da7679b03d7a6cf8a649b04d5f1fa31e9983b55b7098845c0eabafb84fc6a7d56f5c2b6302dbb18f96bb62e547df6df1f3c930d74801ea4197d4a8285e2cc1a67339df11adc416647569532dd6df80ed2e66482b0bedb6fc565b8dc26b84b4a27cbb50e1c460da4492dc86e4188b595de0724478e25f46947044afe6caf3553e5f0f558365feb477bc9de9621a710bd8f4dac6c5993877b91bae3c5c16294d74d41d81a53351838c30eaf381d677b05cd195123f0629856724247a205e0dafc8f6f5db3bfad9c937f87d3296830375ddf70a5ae3fdffec6fca53d8afc9e827f6234d30978c1d4897445079cbcd8be4689a70c598e605b3b702cf649ea2c74050faeeaeebe358195ec4c5f65b0c95f464ab8a030eed598ce81be94b0b72db2c1a59e35868af40776c82969e3cf2b85903c3d36620a79654b3badc54b4fa4e716cefeda289e2b648cacbda6d2a02cd4227a974eddb10a22556f21559f69d90bd1e7c9a48cbe8e0b6d03e70e94a25d677f274c5bf38c2551c9514666e896741bffac447cbe3eea719434798efb98aa28eba6513a168a0660e996758a394c7ef461c7ec4bf84377f44e48b6b1893952b6f7f113374e0b10890a9bbf97ecdf3c41cfc792e8415e64ec64ea4a262d022556d1eaa9cff728f668615970aca419709e1cfa0a472c84b081e644bfbc7a75a6269f690e9f026c70378dc0cdc21b78cd96e703ad60b9571607e2483adbd52501a3706c5c542ad3e5b4aca42581f85fd9401c9179730274e518265e1e5f63d100bc793820848b8b19dc48f98b3feaf8421cdd6b08280450a4a7392e957a20a378b5902645f8a57be245a9ae61db10bce418f1cae23251b457daacb90a262a91630bf469231f5b9647d3cb58bee392900ddbbe74e9028b21473e4a340874ba658c533b3c4051f03e5c8e8b117efc14de65c4901e434255f2cb6ca7402ba867a6458dc7482c6ffbb71ee7b9b30192d841849dddc2a721549418b5d338632ed97594d11fd6ebd9766652ce3468344893dd38783cc1df010556133de42a3807ce4b292d2d69a777a1c00c2c13a128847edd0a7d74e04129f33785a9fb9c6f06df82f4d2630054d0501cef6d792590dde1b6fffd33dfca1014d870793333774fe92896371f8d3628b3e273ac15cb9ba95b01537f1eae0b29fc4d60a3518e0027fbc2b788a6857762b764ace0186624de654d187ec53e1033b7dbfd7731f60dc68bda1b2b62aa6a1221264c265c6b4ebbde584425b0939fa9a9509dbd9cf5c1a2b2be16", @ANYPTR64, @ANYRESOCT=r10, @ANYRESDEC=r11, @ANYRES32=r12, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYRESOCT=r5]], 0xa}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1a4, r8, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0xfffffeff}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0xc}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xe0}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0xc8}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xd}]}, @NL80211_ATTR_MESH_ID={0x56, 0x18, "409bb443de6ecdfe7f17518740502e162c6171cb521829db54283a85d655d67d92d2ad8efe6be31b519a1cce747d05d3dd97448a78b333f09b82fe63a881cffd44a27b6565a098aaef6b7a4ec3f903e6db64"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x49000000}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x9}, @NL80211_ATTR_MESH_ID={0xed, 0x18, "c2e298ddc1565af7291fb57a2315e48a05202ccbe1459b89e794a11801b2dca4765463beadc112a4803be2cf0a4c5afdacb6978e0d7d90c497b0a263f499a85c1a8e96e5b28a9ebb8b74bdec24452b13adb0604583ef3b4ac83b86aa46095b36358c9087d2a115ff49b81c5b406915c31113320cabba9406db9f3a2c26fef74f2120800338e524e1a3639bb69537ee944cd7fc584cb6b12cc70bc959078767bc46aa8ebff2cc23a7c5d418255b647cd5994f37cf0e8186dc11cd7087413f0cef492d9444aec34dfd4b206762334244c40492917569797e0ea5587022468d4d990d5643091fffecd674"}, @NL80211_ATTR_MESH_SETUP={0xc, 0x70, [@NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000eaff00000000000000", @ANYRES32=r13, @ANYBLOB="00000000ee42706d9a00000000280012000c00010076657468000200140001", @ANYRES32=0x0, @ANYBLOB="000000006b98b798"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r13, @ANYBLOB="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"/291], 0x74}}, 0x0) socket(0x10, 0x2, 0x0) r14 = socket$netlink(0x10, 0x3, 0x15) writev(r14, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r15, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e20, 0x5, 0x4e23, 0x3ff, 0x2, 0xa0, 0x20, 0x89, r13, r15}, {0x6, 0x2, 0x3, 0xffff, 0x8000, 0xc1, 0x80, 0x8}, {0xe5b, 0x5, 0x80000001, 0x8}, 0x7ff, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in=@local, 0x4d2, 0x33}, 0x2, @in6=@empty, 0x3504, 0x0, 0x0, 0x7, 0x4, 0x8, 0xea}}, 0xe8) r16 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r17, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r17, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 690.534083][T19083] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 690.538259][ C0] net_ratelimit: 18 callbacks suppressed [ 690.538268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 690.543476][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 690.549250][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 690.554947][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 690.576341][T19083] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. 13:53:51 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xfffffffe) [ 690.621300][T19200] FS-Cache: Duplicate cookie detected [ 690.626807][T19200] FS-Cache: O-cookie c=000000007c581b49 [p=00000000b4940297 fl=222 nc=0 na=1] [ 690.635724][T19200] FS-Cache: O-cookie d=0000000019b60d69 n=000000008404d4ce [ 690.642985][T19200] FS-Cache: O-key=[10] '0200020000807f000008' [ 690.649277][T19200] FS-Cache: N-cookie c=000000001c6b9890 [p=00000000b4940297 fl=2 nc=0 na=1] [ 690.658274][T19200] FS-Cache: N-cookie d=0000000019b60d69 n=00000000fc84a0dd [ 690.665632][T19200] FS-Cache: N-key=[10] '0200020000807f000008' [ 690.778268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 690.784207][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:51 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xffffff8b) 13:53:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = accept4(r2, 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000140), 0x1000000, 0x0) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r4, 0xc038563b, &(0x7f00000001c0)={0x1, 0x0, {0xfffffff9, 0x1, 0x3694, 0xf5f}}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$SIOCX25SDTEFACILITIES(r8, 0x89eb, &(0x7f0000000100)={0x8001, 0x0, 0x31, 0x3, 0x0, 0x6, 0x1c, "f9c6b9ac5a8f0570262922c4187a211738056064", "adb5805e32e37674378d0e55ea3b78222d1cd7a5"}) 13:53:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @pix={0x3, 0x3ff, 0x584e4f53, 0x0, 0x8, 0x7, 0x9, 0x3, 0x1, 0x3, 0x0, 0x4}}}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x2, 0x50, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x4, 0x2d7}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r6, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r12, 0x0) setresuid(0xee00, r12, 0x0) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r14, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$netlink(0x10, 0x3, 0x15) writev(r18, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r22, 0x0, 0x0) getgroups(0xa, &(0x7f0000000480)=[r17, r21, r15, r7, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, r15, r22]) setresgid(r20, r10, r23) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x7, r2}, {0x2, 0x2, r4}, {0x2, 0x0, r6}, {0x2, 0x1, r9}, {0x2, 0x3, r14}, {0x2, 0x3, r16}, {0x2, 0x0, r19}], {0x4, 0x1}, [{0x8, 0x2, r20}], {0x10, 0x9}, {0x20, 0x5}}, 0x6c, 0x0) 13:53:51 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x10000000000) [ 691.010241][T19486] kvm [19438]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x7fffffff, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x9c0000, 0x80000000, 0x75a, r0, 0x0, &(0x7f0000000040)={0x40013, 0x485c, [], @string=&(0x7f0000000000)=0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x200, 0x0, 0xe78, {0xffffffff, 0x3f}, 0x8, 0xffff7fff}) [ 691.098260][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 691.104172][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 691.418281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 691.424154][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @pix={0x3, 0x3ff, 0x584e4f53, 0x0, 0x8, 0x7, 0x9, 0x3, 0x1, 0x3, 0x0, 0x4}}}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x2, 0x50, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x4, 0x2d7}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r6, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r12, 0x0) setresuid(0xee00, r12, 0x0) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r14, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$netlink(0x10, 0x3, 0x15) writev(r18, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r22, 0x0, 0x0) getgroups(0xa, &(0x7f0000000480)=[r17, r21, r15, r7, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, r15, r22]) setresgid(r20, r10, r23) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x7, r2}, {0x2, 0x2, r4}, {0x2, 0x0, r6}, {0x2, 0x1, r9}, {0x2, 0x3, r14}, {0x2, 0x3, r16}, {0x2, 0x0, r19}], {0x4, 0x1}, [{0x8, 0x2, r20}], {0x10, 0x9}, {0x20, 0x5}}, 0x6c, 0x0) 13:53:51 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='gretap0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r2, 0xb74, 0x0) r3 = socket(0x10, 0x80002, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r5, 0xc0385650, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) mq_timedreceive(r6, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r7, 0x0) ioctl$int_in(r7, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:51 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60, &(0x7f000000a000)) 13:53:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) accept4(r2, &(0x7f0000000100)=@ll, &(0x7f00000001c0)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xbd3e, 0x7, 0x0, 'queue0\x00'}) 13:53:51 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x20000000000000) 13:53:51 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000)) 13:53:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x38}}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) syncfs(r3) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getuid() socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x34, 0x0, 0x0, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x4, 0x800, @udp='udp:syz0\x00'}}}, [""]}, 0x34}}, 0x4000844) pipe2$9p(&(0x7f0000000240), 0x0) 13:53:52 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x66, &(0x7f000000a000)) 13:53:52 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x40000000000000) 13:53:52 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x298002, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000200)={0x2, 0x949a, 0x4d, 0xf5, 0x623, 0x9c0}) r4 = dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7c, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r9, 0x9}, &(0x7f0000000140)=0x8) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r10 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={r11, 0x1b, "7c50219c927277082b35b604c1b319f34e30c0687fe75df5eb4d6a"}, &(0x7f0000000080)=0x23) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r12, 0x4, 0x6, 0x3, 0x3, 0x7}, 0xfffffffffffffd7d) r13 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r13, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x2}, &(0x7f0000000100)=0x28) 13:53:52 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000)) 13:53:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000580)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000340)={0x7, 0x4, 0x1, {0xa, @raw_data="d1d23f2a91415cbe4c5f13c6ea4fd897ab22bb682b13c3171e4c036686c83e594204b5977040cdf366333adb28ca0662803565ef5bf1147958da3d746c88b13687196c6b657dac41d758aaa963d05e35471009f51619c9ddeb57d261db72c4dfb0094fa212602ce74088050476d0a09cf3bed17c59f2999d6f92e9f97de9c411e5ceb77e39d26b46ca77350b0ba184d6decde05a3378eced0f8c500c20b583ac9a893794e2e4159772277eb69c6ccf2a6595d5297882019e6b098f8f66bde92ab051e7870c6b4b5c"}, 0x400}) sendto$inet(r0, &(0x7f00000005c0)="83226351021800f25e2ba9417f32c75d07b1de95b56d55070995dc7748a83de2f4f441a71ca91477ed2e468dad0f410d2cbe2ed2b7b51f1e2f0285dc7a99651e8e5188bee9dd0eed7660cf9d3b65fa86f6c9ad3bea4398d337d20431cbf5fb7c2b2e34bd3e299d1b929602cc548db266acec13d7c90ea8787f2eaa523ffc35a5f975dc6a4c9de605021b47c74b30f3d981f4df2e9d3113b41da77e57315036711aa992b358d155953182c3dcec9b1d36ee92a064c8c1a68479e9675dc7633e4943d534121e622d404d24470fae593d9cf85f4ce34179c46d03244d62640629038068530e9ae5af3afe322355c1fa49a197eb87559a45afe8b49c89895ffd2186ca09877e27221a224a6a0212920a5f1fa26c1a31fa16936253435e59e1277b295b6a1747ddf4e67cc295d56555f475260898fe3146fccd7677097ce4ab26e2992e499ae0d5bbf10ecb39d33d737279441cd419f1c0309cc39198d7a1b14314ebe3959452dc81444f01328efd83001c5614cf9c68d720ac8366d0aa908f893715e46468622013ac8e757f4fd6b93b10d0643238f4927d035eb1fa4304d4b230a6b92161007e089987c1eae55ae8b571e44b586428723bb8d89d726666ce89291e0e19d63d95de01c43d96461af3ef13908f39599bd9541224a45c531040b0d04a0a443e57eae56317934683291f0a87923ab6b2127f1a82917a72677ef865d744e945d513f7c8104a939169a756bc7326ff1fa8e8309c8b753670355f15419a8eabd0830ae362ecadcf2ab667b5088cdb29110edcf4c9af9143129545eac0fab894645f4e00c33f098b445ef18b4a003b8e55cb4225f0becc8a937c4a1d4101fd677f261b0ac122faee3ad957d478a01b9cc12a4ac031894ee5deaad7a5c1e3114a5576b912eb9799b2ac5e579fd19763d4133620184031db91fb5bca6f1f599f22edf121d1a16a7abf81987f69cf382770675c4b4416dbd05ac51cb150e4329c138016a25210564a6e9f3ebbf381f0d50a22f09f4b3e5681f3e7e8851728940d056ca4a638c05a1540ec249e40348a523fea73db89fd9a81be129db479557ba23ccc690be3d5b0b3143d4e5419159bc6d789a99ed59d4d8933faee310a9505b6fc3432c64a5dddd89a7e80e3b853dd92edf7b4c583a8d0efd11d8d1a6dde0b0d437d20a8c2a404adc36668573f346292a41bbaf994afacf4a614cebeeeacd1ca4416d4f3643f1208378da50f547c61a46a82b120329d23763d4d94bb7e50a1fb86b408083fa6ae4be3ba44ffcb1be7eca94987bdb5df620fa32f91097d826bc5ad6ef30cdb094efd146538ce3de96375743bdeb2516e64fc12962349c27eba1cbc05b939cd8966dd03e9c3a0b26c3a466bb0e9edc3fe93bc1b1930cd452b97d53a738511b3f8cccb0142bda2c128f9f93f3d6137243c1e0c1083f0f85171da4373a0ebf1e423855b6ca46c866aea39c7fba0f5dc469cad4e257ba41cde4333aadfadc73f7cd7628a1f7a15e1201e2695f056cf0c1b5d828135ed8ec093899de8d72b4f9eabe7bf64355446ad24f57146c3f690a0c344367e1f2be560bc17794bd7792fb1c1a4fa3f850fbc257a62d3d0eaedfe0490f0b549796cecbb50ef0a0c74ee8c94831e4af2a1f4b449c40b2ccb0d9490fdd2ee38f15e79002ec0c5d37c5008988780f5e8ee5401201c547dbdf91b79b119fd9ad6d99191af55103ee7caf59a57e87374685337eceef7c2629957dee750796a56d74cbbaec06961957d859ce269fbd95a9846697970cf9fdc8f6be870939d51e4d35ec75c0d2dc11bc71be6315f33d88fb6dd8da8035ac889984babd0ec2f08c0f4df218855bc6b9d874d48114347ec9de61cee6436979ece183eccd04d137dd358557107002c0ab42b2b0295fc07cc7673c26d598ccff41edbddd34b07d99c45687e76d309c002a097ad122d02747573f84abc6e7fff7558dd50d58118044f0f2e2e3a7340c7ba7f19cf041cb449616dc84fc8f94fa50e2d82f70428b30f3d530d1b0f2f0e2128d01870492e3d52a2d69cfc58c6d04063235777970a012c372ce98e0322bf0ec825480210ef6d16590fa30d6636a003d171e3514da6ba898696eaa6a0cca76c47635e1f0be6f08f2019a2bb07ffae8b84498226ce239f1edb3c6a3b75fb83ee510aa23cdadc7d6fa7a0e2e8c3ff2b4a1725913b57c5e3b0a13d8bc874b0f2c5d882a654506409bab96f9df7c8e5280828a6e3f3fd31ff0646805a01351e327bc335a453b152e1000b499f59982faac25403ad6b6963cc2043ea8283465d52dd40ce614f7dbe3cebfc21a1d422e25a74aa3c67924e080a491022c11ec5608b5d42a803bdfe9cc095dcb2994ea84f5560e6e0150a25d328cfa7e3eefd3c57bae32eac15592253c75ef6fcb7437055dc33169a16dc67d9ce0197d854bc283d268d57dc6e2ef1", 0x6c1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) io_setup(0x1, &(0x7f0000000140)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$netlink(0x10, 0x3, 0x15) writev(r9, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000001d40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="faffffff", @ANYRES16=r10, @ANYBLOB="00042bbd7000fbdbdf250800000008000500000200001c00028006000f00ff03000008000600050000000800090002000000"], 0x38}, 0x1, 0x0, 0x0, 0x440c0}, 0x20040000) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup3(r12, r13, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) io_submit(r3, 0x3, &(0x7f0000001d80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000180)="df", 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000240)="176af4e04499a4b5ca85553c96b77be450c0c3d34ae033795ce8f50f33124de515a1cd59d7b64ca0d8a2de39364b7247f664a65a8ee7d22748d8cfad89", 0x3d, 0x1, 0x0, 0x3, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x48, r11, &(0x7f0000000cc0)="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", 0xff8, 0x3, 0x0, 0x2, r14}]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r15 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r15, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r15, 0x40087705, &(0x7f0000000080)={0x8, 0x4}) [ 692.033477][T20743] kvm [20742]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:52 executing program 3: syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x285c5621, 0x2, {0x6, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x400, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 13:53:52 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:52 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x80000000000000) 13:53:52 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000)) 13:53:53 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000)) 13:53:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x2}, &(0x7f0000000100)=0x28) 13:53:53 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000)) 13:53:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7c, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r8, 0x4) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x4, {0x5, @win={{0x8, 0x9, 0xfffefff7, 0x4}, 0x9, 0x6, &(0x7f0000000080)={{0x1f, 0x1, 0x62bd, 0x4}, &(0x7f0000000040)={{0x0, 0x3, 0x1, 0xfb3}, &(0x7f0000000000)={{0xffff, 0x37cd, 0x1, 0xffffffff}}}}, 0x401, &(0x7f00000000c0)="f5cdeba0e4a81902ea2490c6792708f1c243ddbba66d23ae815fae3f0bfcb95aa5d48ce7aaf7fc71e66aa7705deb238220bb9b3292d7278ae7923f58247c738d6e5891e2a5", 0x1c}}, 0x20000}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x2f0, r4, 0x429, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x120, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8000, @remote, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x44}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee28}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7, @empty}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x5, @mcast1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1ff, @mcast2, 0x9}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdc5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd186}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2efd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x484dfbc6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff593}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r5, 0xc0305616, &(0x7f0000000140)={0x0, {0x8, 0x5}}) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7c, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)={r9, 0xf6, "f70d012410e818172cb6908a49fa06509384943795b1fc4dd7f1419f84b587ec793b232cfe6bc7cd508b75566dbfca0315e540ce77029f39a3ff9058122320d3ededa0b5a69dd9e485c3ccbdaf84f5fa189e6069896244600ead30e4cb0937b30f7f24d5b46c98230219a0b01e6138af770164b863d4e2533a93176cd0d49eccd6faa71563272fa375d1155060369828864631464397940867411dc3637bee8027952c7c13b57a0ef675e967668627b3c7cae5a240d9a3e8e057558c01694a7918043dc889cab2a431501ed0d9fcb75fcb01d82a4deb47b1e5b707205a50b49211ae9bf30240d139631e98368cc6e77757dac57b5b24"}, &(0x7f00000007c0)=0xfe) [ 692.669296][T21672] kvm [21671]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:53 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x100000000000000) 13:53:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x2}, &(0x7f0000000100)=0x28) 13:53:53 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000)) [ 692.863998][T21887] kvm [21846]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x80) 13:53:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000200)={0xa10000, 0x3, 0xfffffffa, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9a091e, 0x20, [], @p_u8=&(0x7f0000000080)=0x1}}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000019c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002dbd7000fcdbdf2f020000000c0006000210b41f885d21a9000000000000000c46d51275029e4e88e3503d53216c2a75cbac31bbb7d5db2edee2d62f54c900030005000000000000000c00020035810000000000000c00060002000000"], 0x50}, 0x1, 0x0, 0x0, 0x81}, 0x80) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r4, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001980)="080dbb055e0bcfe8697071") getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f00000018c0)={@remote, @multicast2, @local}, &(0x7f0000001900)=0xc) r6 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r6, 0x0) ioctl$int_in(r6, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r9, 0xa, 0x12) recvmmsg(r10, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r9, r10) fcntl$setown(r10, 0x8, r8) tkill(r8, 0x16) process_vm_readv(r8, &(0x7f0000000580)=[{&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/29, 0x1d}], 0x2, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/44, 0x2c}, {&(0x7f0000001700)=""/238, 0xee}, {&(0x7f0000001800)=""/31, 0x1f}], 0x5, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) r12 = socket$netlink(0x10, 0x3, 0x9) writev(r12, &(0x7f0000000040)=[{&(0x7f0000000100)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r12, 0x8982, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00', {}, 0x3ff}) 13:53:53 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8a, &(0x7f000000a000)) 13:53:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x2}, &(0x7f0000000100)=0x28) [ 693.316019][T22614] FS-Cache: Duplicate cookie detected [ 693.321521][T22614] FS-Cache: O-cookie c=000000001c6b9890 [p=00000000b4940297 fl=222 nc=0 na=1] [ 693.330526][T22614] FS-Cache: O-cookie d=0000000019b60d69 n=00000000cfa3f8d5 [ 693.337734][T22614] FS-Cache: O-key=[10] '0200020000807f000008' [ 693.343923][T22614] FS-Cache: N-cookie c=000000007c581b49 [p=00000000b4940297 fl=2 nc=0 na=1] [ 693.352689][T22614] FS-Cache: N-cookie d=0000000019b60d69 n=000000007ef34ab1 [ 693.360081][T22614] FS-Cache: N-key=[10] '0200020000807f000008' [ 693.434327][T22613] kvm [22610]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:54 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000)) 13:53:54 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x148020000000000) 13:53:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x200a40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = dup2(r2, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r4, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8008000}, 0x4) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x402000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$VIDIOC_SUBSCRIBE_EVENT(r5, 0x4020565a, &(0x7f0000000040)={0xb, 0x8001, 0x1}) fcntl$setstatus(r3, 0x4, 0x800) 13:53:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x10000, "6fd64bbdcb3c", 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="93741d8d7465dc2913f1f1476d8b95d9ed7741ed1e", 0x15}, {&(0x7f0000000180)="208ce02643a2a850a3843352469589ba1695784885f0e6b584d527e869435879216685403c47f76d7aa9e9c53a18059a417ec3fc82c435b5eb19c343377c200dd3552f96fb1a9351fb5b7d587daec4da07eb08cb0cff8ed2cbd8f40b3bfd33f5b660e0a7ccbdfb4783238deb22ff4a6fbc3e4cd836f905af9a3d592f2a7f3c58d0e0a48c01e18edf9a595b", 0x8b}, {&(0x7f00000002c0)="352529c820e3b2da87f9c20d314a55acf755e1899d88d597f416c22dbbe47a7aa3e1209b2c74d9b34d6e4447be934320a258c7547bdfff92921d6934a9f6d26086f02bbbaa5c14607caabbe8fd88c5088e3f5456eb958e645533681817187c867934034082fcb324079a8cb64159aa3df97ffcc6a453e91d951c4aa8ddaa51f5bd817d8346b91988f8903819e0338509e2730ff1cecfe445cbce4ba5164e6e155bc5fdc91e5c7aa3ddc4b8084070336f7aa4a07e657d8f224dc41a0e2597728e3573bb4d49be74b3812b761f971027", 0xcf}, {&(0x7f0000000400)="23e56817795c982289e8f695138a80a0aaf2970c51e9251173e377005f9d26c07bf20a5a43214c8b3d6b7fe0bc775fe408c1a62a0b069d9b2ad04ab7e20b602031736945b7b110ad690a1eb14f835639bc94a58fa5389a956c3b322bdac5c2e11cd42aa57572851fb8f01c0f3a970243127ddea14ce0d8f94dda", 0x7a}], 0x4, &(0x7f00000004c0)=[{0x78, 0x107, 0x6, "1bf943cb2c67a8debd941e41bb8005b966e888a174392614f6e580872589c1828427ddf3957b17676e4ba8f8600abef836ee765eecc49e07fe4d7db193ae0c3941f47f40ede0f4d5ef8ad86a45fba770973d22f0d419ab5b6a921c92dc168bb87138"}, {0x1010, 0x0, 0x4, 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{&(0x7f0000005040)="1d639efaa334231e97eeb587a263086b69f8b3051d7b229887e9b17ae6b4d25496fe35c91d02eec18d1b660214c767dec3c8036acff61849f59bc1bd7a2daf82c19973d301a8e7407661a8f8cd94a4f6b30b72b2cc0e917824a2c686e246fc24efef5cde0255eb6e1c9325ca26c555dceb9fea552a719b711c6fadc0b0641c2f4f8ec2a752c86cf0d7adfdd57ec0", 0x8e}, {&(0x7f0000005100)="9b3762e0f6a8833fcd90661f1111e79882d18635bf59bcd191e333cf6d96ff02faca042a0b3596558c42e24b2bd46a7ce4943e643129a67efe99fa6cefb185a6e91731c37c7d72477bdfe8baf2e4b1a945", 0x51}, {&(0x7f0000005180)="40902bd345912ba5f39179d1660236df8a89384ce4e2e2c22e92313ec975cae8f6626cd3ce", 0x25}, {&(0x7f00000051c0)="b2fbc439651d233a1aff46cd933c2e6db1f6b854ebf10e4853b165608b62d4aa37ab8889af037b8d75d677d5853e362b4132ba101c68537d163719f6d9ac114448263546569052412dbd0b7c82b41ec7053f52e613108f2fa082ff0dda6d4db854a7461603cda8d9db33924129d358e4c5546946db5c7aec44fc7f83ae6a1217a3033e022f09c11c68b8264b104febee91f4a138e6f25c04665881fc1b3fa78b5d356851", 0xa4}, {&(0x7f0000005280)="ada47a8e463f2d54024f27b3fc64cd83c58d5a11ecbc6841396b9df8a407d5bac2a66b0bfab07f4a7ad68899f4286962d59c1530cb11c3696281cf5bbd43a09c7d1fed123d96ac6fb44d3366f169cf97fd278d7854f696d166a8d299ee9def068c2b7e371aedf5f5862ded8ed9bcb936b8c574ee9d6935f2dd681d6a932003f20d4600e6c9d084b60285483aa3ee832da6a6b2cc85fcab8355554c3c1d6d31c859f1a360942f33ec88edd74398e4513487", 0xb1}, {&(0x7f0000005340)="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0x1000}, {&(0x7f0000006340)="9000f07aee5c2035191c90b324c02435baecc2222eeabc4da56d8219546d90a8e7ac7e9e944d1adc26eafceb142ad096f3986e1bbd93736f9614e32fc656481d4aca6d324afc429c8e176a035773899b166db83bb42e79bf6052caabd4cefab23edb01139c12c7986abdf9efaf809736daff615144f4ab08c53c8639ed20ed1090bc279b10dd0e99ddf86ad09ef77b00f3c2c1a6", 0x94}], 0x9, &(0x7f00000064c0)=[{0x50, 0x115, 0x2, "1c6e60d8ee7ae231a65bc601c0b3ea5a60d8070bb1a8689d2fbf49f781a10e4f3dd72ee803d03c617e9bee461281120137da8d221d2dcc4f57e2bcab"}, {0xf0, 0x108, 0x6, "f639d9d22574e0507c87ab4a22cc0ca677ad53753d0e65e4ba4fae6a7531c0dfe986c057476200a8222629ccc5471d5c373f854c89d3e9990e1903b74b2e5f16d00661f0ad54e341aa33f2cde2489295bfff583aafec9fb7498dd9ccbb3ee939a2785e39907cd4057d63a7ccfa671d5900c961f6b3af7b5747736188eb71653249af2be8d6e2de730bfc542a1b59e2d6c61affb9ed3b1d97f7a25d72f79d66280877a2697f2511357e98bc1642ac38a9cc155af39955544a0d7eb728748fea01f010ee07907724d0338d7c39551d1820d7ce9268eaf6f8f0cfb3"}, {0x80, 0x111, 0x8, "01146a75018d6e98d4c4761c2215e28f9ebf404f3e7c029eb7873f4ca88284802473e1ce761c77a2122a8947b87edd383ab379de07e37f5c56c6599e512e428315edb53785256210d1310e02dcf75943f975391d311b93405c55b630559c7829a59ba026d94e5c6bc2089cc8fce1b2fa"}], 0x1c0}}], 0x7, 0x8040) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x101000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x3f, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x7}) 13:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r8, r9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:54 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x200000000000000) [ 693.959013][T23239] kvm [23238]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @sliced={0x101, [0x5, 0x4a, 0x8000, 0x5, 0xff00, 0x1ff, 0x14, 0xff, 0x0, 0x7, 0x100, 0x2, 0x8, 0x8, 0x1, 0x5, 0x2, 0x2, 0x4, 0x4, 0x3f, 0x8, 0x7, 0x80, 0x8, 0x3, 0x7, 0x73, 0x5f6, 0x3ff, 0x3, 0x4, 0x81, 0x1, 0x0, 0x2, 0x7, 0xfff, 0x8000, 0x62, 0x1ff, 0x6, 0xfffe, 0x1f, 0x100, 0x81, 0xc2, 0x6], 0x400}}}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="24010000", @ANYRES16=r4, @ANYBLOB="000426bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="08000700000000006304ef"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x46}}, @l2tp={0x2, 0x0, @multicast2}, @xdp={0x2c, 0x2, r3, 0x3c}, 0x81, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='batadv0\x00', 0xbf5, 0x63, 0x6}) r6 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="24010000", @ANYRES16=r8, @ANYBLOB="000426bd7000fedbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="08000700000000006304ef"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000005100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000005200)=0xe8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000005700)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005800)=0xe8) r13 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getsockopt$inet_pktinfo(r13, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) r15 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="24010000", @ANYRES16=r15, @ANYBLOB="000426bd7000fedbdf250300000008000100", @ANYRES32=r14, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r14, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="08000700000000006304ef"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmmsg$inet(r1, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)="38d0016f524af9a1c78296467a871e33b00f3a6754ec810f766a59ee2a94373c5e001e8395224b99f7d81271c6102d097746a3683c2a02e3064dde250704da7be1644b1e061ec957e3f01c4186d015014daabe46dbb95bf678945baab56ac4c0b0db03ccc1d279cd918da3cedf260477c4c7c782e11346d5cdbe7afe134bcf1249e9fbb89f6a87d06dad6074869dd22741978fccc76a4e95dbed34c43a50dd73c4b9ee7fd2fb36c0093a0f96b420137b8e2549974cb4ce9ee235b917da1c087cbfdbd5d4c39551228496c48ada4376022815970f543f262484153d0b50f0e9b3afcf325b4bbcb156e4", 0xe9}], 0x2, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @loopback, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0xac, 0x0, 0x7, {[@cipso={0x86, 0x2d, 0xfffffffffffffffc, [{0x0, 0xa, "47a934f9158923a7"}, {0x5, 0x10, "a513ee188dd74b25f929a3f286c6"}, {0x5, 0xd, "837b322cda21d864bc5a98"}]}, @generic={0x44, 0xa, "2e14346472d2342a"}, @generic={0x94, 0x2}, @end, @timestamp_addr={0x44, 0x3c, 0x8e, 0x1, 0x0, [{@broadcast, 0x2}, {@remote}, {@local, 0xb2d6}, {@remote, 0xffffffff}, {@rand_addr, 0x461}, {@multicast2, 0x8000}, {@empty, 0xf06e}]}, @lsrr={0x83, 0x17, 0x2f, [@broadcast, @empty, @multicast2, @multicast2, @rand_addr=0x401]}, @timestamp={0x44, 0xc, 0x83, 0x0, 0x5, [0x80, 0x7fff]}]}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@rr={0x7, 0x7, 0x3a, [@multicast1]}, @timestamp={0x44, 0x20, 0xc9, 0x0, 0x9, [0x8, 0x200000, 0x3, 0x100, 0xe255, 0x3ff, 0x1]}, @generic={0x83, 0xc, "90a4c45bc00cc0e541eb"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @loopback, @local}}}], 0x150}}, {{&(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000000540)="5aa0205704adba7a08586f57650abee58e692990a7cbc4cde40499c07a70de9b677b86d2", 0x24}, {&(0x7f0000000580)="b2ad6f27dc7ea142ff3c2ae154f0b2ee7cf4bc48f1d574bccef747080e35a85e04ca0ca3ff59ce85fee639d4557789d6842869ad84c0fdcf64fb0a2f908a6eb9489e2d8557c05b92ba7c07b7ac183c4fcb46cbc34185e288076eab434d85d54fbc6e59f9bab96bf5e929b46fe825f35633c96f50fb2913404d402093ff8972c7cb229bf4b2ab491adac5297533a11bab2043cb39ad7b14c1f508d738511781ae7ce1373fcecdfc4663a3c690ef2da76bb8e3f428f715578c480ec777838600e3990e5af6c536f0f9fd41", 0xca}, {&(0x7f0000000680)="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", 0xfd}, 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0x1000}, {&(0x7f0000004c40)="680b56f9dbe3d2e9b9d427e31d440c3350910754ec4b37065e4a9363482300281765df7f07aa65f25c123c1c73a5d4b70fc4071cd392aa5ac2a5bc46ce298efc5597210aaa05cf08402f9bf77c9b8b203426916a4cfa59e113534326faffcbadfb1df5ba64b7bce2cce4ae8cd13895f03e727fae9a235f573433d1cbe6ac1a89a56815fb23b16465ebe5fde386bef0f7a73ea08ea7fcd1ed5dcb125b033fd3ada5fa73e4e67c309931f231f6b02725d09ae267ed95e8818a0d3e01323a698c", 0xbf}, {&(0x7f0000004d00)="44d271df253c2222448e17e2a80a87a82e9047824d9ee3b95e19738fc9a853e56522baa079137be05ac99c13e80b005c002ffb4570d389e9ad107ad92c5ae4c005bd9125947089a50bd257e80b1af62bde7cc8d8bdf5bcbcc8b97db7068ed457dbd5e22cd41be3c6f91e27f1ce1e59c594aa1c235e2b5924a6a9091ac6e78d4c70cdc0409e501bd4435afff855ba9308785d66a6ca40c1b6eacf4e2deebccc4d43f7b93caec64dca879b92b680d93cb43e033a57517fa93cd27353e020e99a950d", 0xc1}, {&(0x7f0000004e00)="e38477bd75bdc731c6ab510f01cd985c2a3fc4ee77fab1e61a2fdf017bc7e5ae2a961328b6bf3496d7097456046f6ade87794c2ee07043627bd3c606421b0b469fecc39570aeb1a4c5e6a812fe829d16", 0x50}], 0x9}}, {{&(0x7f0000004f40)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000004f80)="cb39e520c949e83ad70f2127957ecc2b74e0", 0x12}, {&(0x7f0000004fc0)="34f38e9bc387f2cdc0ad4061670eef67c6e460e1b8e9dfed959565f0caf7e81e34e4b2edde8037b1f118231b0921bc5f714d36040d4f8bfe33b11ff97b813339805063c9ad1adcef5d6e7df52bb991759ae1dda60fae231dcf03fc7444130f272206b8bdc5ea015441398f8314e99908135a603e4ed3a22f42f0430d11e02ecfbf92de973f1c3345ad9f4aae91e559461828972fada1b1e0b25caba529330444e6562d1b43721aacd368656b6f60e6f3963d064f55706cc8c23f903de9564eb0bf0043d2266a116927", 0xc9}], 0x2, &(0x7f0000005240)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @loopback, @local}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005280)="b026979964409ff8d6b43c31eeeda91cc9c339d211d305e450ba81c0089fc2675031026453769a1e98067d298ffa292e8a663dc05fb9c0e7998cbee3108d68d26d95dc4ab93c0900a88318a1b9399859748c8d621e30f88ccc4a73244d6f45c1d56237e9e598691d6ef80136ccfa0c5b32958e0bf5bbafec830fe9d49b0c7a2a524206a8532c8a1cef19936129f93d4695fc0b9fafe7be88e2", 0x99}, {&(0x7f0000005340)="f06278973149742fdaeaac884030aec911e9939fd63156a4540bac7c1d8c27749133533375d5be427662c4109fa955b9788de0aee0ca2998ca55cf0bd3a2368dac6c8304074bdaf673f62c23a6ecbd3970b30ad10ca6b60394b1e72a810658686771db0a7f8d273729cae376e87969e4fabba9890352b23469", 0x79}, {&(0x7f00000053c0)="a090016e56c435a0462bc92217cc7db977289af89df4ce562b5903ee3ad778cfc4a33cd0ab0be231f815981aa8125fb4edbbe5e6e2acc69842a28747088a30407353c5f17d4f23338a97f8e92f5ed07d68d92e2ad03c748a26ee933b0305d134ac75bcd9af9dc05699a77bef63f0880c577b5e487c85a346833c275c86e5a3589a02c715643a205bbacd242e26c5b8e1237a5c5fc3d5885b9a5d3e9665632eba671d67c125b501f8c667eedadd8a159eed4f0805c06cd0ab0086285c44", 0xbd}, {&(0x7f0000005480)="fdb28f99b013c44c64ec38b3230653a64e6b4b6ef56113a17641be380b144547d355a60df7669395629d324b2ba709edba2eba772305d947fc1235435b4eacfc0945ff0a25ef74d31e9325be44268c6dd2b6e9feb4b8596297ca49ad1f662507c9bf6574e493d3c4b00f231c1b7ca158db6d6683c7b6145b768e4bffec7fa87fc9fa97bb64a84676bed93bec87a88307f4b085b4df276cedf7c46909bd35422037e99a37ca92a3c5bb2852e7b29e23693b299e4bd4d8cc4bbdd668dba824d82298155f6fd5e45810db5f87e09890e54cdcb2a4814ffd9395e8482f435f1f52842c979faacf", 0xe5}, {&(0x7f0000005580)="bed147242fce809cb2695333bc3211338e5473e4968c7798aed624a3123a9622ee062f7b88cee638ff9013b992ee5a5a486f8be79be28e363373e53bd06df945ebea719822b89d8677821fb8f68b0669c7b9418757d7242779e2a34bab", 0x5d}, {&(0x7f0000005600)="1cbb54aba61f5f4ba55eff7798069e559d472bef1413315f0f0944956b37bd60ad72c0bda44b89ccf387f8d528ef65df6a6613b7ce03a6235e33d5cdf4a2c193e89dc675c9cff590f832de92760e", 0x4e}], 0x6, &(0x7f0000005840)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @loopback, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffff000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x98}}], 0x5, 0x20000014) 13:53:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x12) recvmmsg(r5, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x16) r6 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="1c8787d867626750a07c960c736aff79832908b832f75e8d539e0cfdf434cdbd7e9a2e5c5ca0ce120c5335d0cdcd1271abb1327ca2cacc9a2d0e9f08589a5112cbd83e2beb7aa28a260ea88a46646681f25b2f6a660bdfd0bbeb3ac2af963f9209db1d0835246f27f9dc62363d23ae6ccd560b4c4929f3d13d451f33aa19ac6324478af412845ce1772a") sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r7, 0x0) ioctl$int_in(r7, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = openat(0xffffffffffffffff, 0x0, 0x4001, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r11 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$VIDIOC_S_EDID(r12, 0xc0285629, &(0x7f00000004c0)={0x0, 0x3, 0xfff, [], &(0x7f0000000480)=0x46}) sendmsg$NLBL_MGMT_C_ADDDEF(r10, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x24, r11, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xded5da0ea6610de9}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x17}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000002) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x34, r11, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4046004}, 0x8841) r13 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r13, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:54 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf0, &(0x7f000000a000)) 13:53:55 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x58, &(0x7f000000a000)) 13:53:55 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x400000000000000) 13:53:55 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000000)=0xac) 13:53:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000000c0)={0x1, 0x20, [0x40, 0x6, 0x5, 0xffffffd1, 0x1, 0x1, 0xd7, 0x100]}) r6 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r6, 0x0) ioctl$int_in(r6, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:55 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x190, &(0x7f000000a000)) 13:53:55 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x600000000000000) [ 694.733280][T24028] kvm [23970]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 694.742517][T24080] FS-Cache: Duplicate cookie detected [ 694.748055][T24080] FS-Cache: O-cookie c=00000000d71d9cff [p=00000000b4940297 fl=222 nc=0 na=1] [ 694.756958][T24080] FS-Cache: O-cookie d=0000000019b60d69 n=0000000099cc426b [ 694.764202][T24080] FS-Cache: O-key=[10] '0200020000807f000008' [ 694.770434][T24080] FS-Cache: N-cookie c=0000000097a6ea04 [p=00000000b4940297 fl=2 nc=0 na=1] 13:53:55 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000000)={0x2, 0x32314752, 0x3, 0x2, 0x1, @discrete={0x7, 0x6}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7c, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r6, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x3ff}, &(0x7f0000000100)=0x8) [ 694.780447][T24080] FS-Cache: N-cookie d=0000000019b60d69 n=00000000b8c68d3c [ 694.787732][T24080] FS-Cache: N-key=[10] '0200020000807f000008' 13:53:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x22, 0x6, 0x4) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x0, 0x5, [0xc0000103, 0x100, 0x1000040000002], [0xc1]}) 13:53:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/191, 0xbf) r2 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000002c0)={0x400, 0x1, 0x2, {0x1, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:55 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xc00000000000000) 13:53:56 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x63, &(0x7f000000a000)) 13:53:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x7d55) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:56 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = pkey_alloc(0x0, 0x3) r2 = getpid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, r1) 13:53:56 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xd00000000000000) 13:53:56 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1e6, &(0x7f000000a000)) [ 695.578260][ C1] net_ratelimit: 21 callbacks suppressed [ 695.578269][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 695.589789][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:56 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x21a, &(0x7f000000a000)) [ 695.658255][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 695.664207][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 695.721942][T25121] kvm [25084]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:56 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1200000000000000) 13:53:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)=0x5, 0x12) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r8, 0xc0205649, &(0x7f0000000880)={0xf000000, 0x6, 0xff, 0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x990afa, 0x1000, [], @p_u16=&(0x7f00000006c0)=0xa4}}) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0xfffffffffffffffe, 0x1000040000002], [0xc1]}) r10 = socket$netlink(0x10, 0x3, 0x15) writev(r10, &(0x7f0000000040)=[{&(0x7f0000000700)="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", 0x109}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup3(r11, r12, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r13, 0x4068aea3, &(0x7f0000000640)={0x0, 0x0, [0x7, 0xff, 0x294a4c32, 0xfffffffffffffff8]}) r14 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r15 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000008c0)="12b20566bb3edb240000000000000009539b46cb875850f95e7eacc9", 0x53, 0xfffffffffffffffa) r16 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r17 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r16) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r17, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r17, r16, r17, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="dbb3983c16418a83f62b0ef342f6cc4cfdddd9abcc84252777da01e758f3d5d5bf3c34738d2172fed7b80583ad686549e948d266ee7cab52f9fe7438da2c76dc06b3a6a280ec45fe2400c11de5d47fdc5d170860122cb0c6acd6c2e0c8eba04d46156bae6d2500bef6df1760602e847d2f2e4dffb1d1b2c24de7d417a8d1b991d2f7856f940c451f9f889d4fe889e3ae1f778fb33ae2c7933dc19800bdd7a07375596c4dcc3761236ef98cd855b5684d9434b3a87109c9ec3185eb9b9525d668d4ece1374786743399177c900ec58103bc8c4a1ed4c8bcc6fbac177c98da843d2a29cba3b2d5d1cba8d6369046a960b2cdbe340ae6eb0ebf", 0xf8, r16) r18 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000400)="287ac3cab6b121f797fd97c1545a3be5b6cbbee7309343125e2eade2a1c6aa37ab58c009ab18d5fea2a10ea3762ffa7bcbd145607588b2a99b66d53e70b0706ced3c3723af197cac677dfcf0dea3cae22e0d9207001793d86772d33d7655b5a4edb5257f30961810d0fda32603a93e30df10184a9a8c0e1de8e334de3d0d7511c4a7e07ff6ab1b70046711f7339aece48c2db18fb940d91510e33b1e10a5d584e5a5ae4e59c3434d49ffad8e3c12fc303cf9", 0xb2, r16) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r14, r15, r18}, &(0x7f0000000500)=""/120, 0x78, &(0x7f0000000600)={&(0x7f0000000580)={'sha384-ce\x00'}, &(0x7f00000005c0)="72fb70f53f887e9b242c62bee8ccfe56b6c0e77c1ebf62a22f09754ec910e9c6609fd344cac831", 0x27}) fremovexattr(r10, &(0x7f0000000100)=@known='system.advise\x00') 13:53:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a00616a3466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a87bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c3060600000000000000ddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350ee50c4aaa352c3b9fcd98aac6355de3ccb6"}, 0xfff7fffe}) 13:53:56 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x66, &(0x7f000000a000)) 13:53:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 696.132456][T25635] could not allocate digest TFM handle sha384-ce 13:53:56 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000)) 13:53:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000100)={'nr0\x00', @ifru_ivalue=0x401}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002, 0x4], [0xc1]}) 13:53:56 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x1400000000000000) 13:53:56 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305615, &(0x7f0000000080)={0x0, {0x4d0, 0x800}}) r4 = dup3(r1, r2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x15) syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000140)='./file0\x00', 0xc53, 0xa, &(0x7f0000000980)=[{&(0x7f00000001c0)="93e0aea366db8421e5e4e49ea29aa10a40904f031f9f40176af32ace4145badd7ea5ef495091adff2b7267fb7d070b6a92675c1da8b24ad5a7c08f4cbc705f3e1a7ae10427ba45e5e3c3af863f63758026060678681cc41998cd793f0db25ee5a794c03581845df3321dac5f057894c5e3eb4a38d478c482e295a130e4548503d0f20a47d47a6c0bfe51ea6af397c58e7d4a7b33f506acb36528f41fdeab7215356b4d74922dc46eacc9c9d36e5815dd9808e7d943bc99b8e22dba0eef001c018dfa4aa398297480", 0xc8, 0x4ed}, {&(0x7f00000003c0)="630bf8a0f38c56baceb5b61e4e86b3522ba32b9657ef6fd75f618c8496d727953c76ef04fb9c169216022cf993337bdb4748717a0b91aa8010b894521a52b931914337909df5b05e9d5ad118cb662ae8c39bb1a6a77ce0716254f5f48c6b1ee54d9dd9d54485867b051b6bca1a00a1607e70ba9e31006eec18965456b1e039e6", 0x80, 0x1000}, {&(0x7f0000000500)="4615addd6be45f647296fbda39124a8a58f9c59997ed35cb186a684b4efba07f22ab8de5868da85a15c7a21091118889056c43515f05c1218d44806a6b794ee8ecac9c5e33f9264f793d0e8d3037063efb036781197afc63a77567d113e08ba7d536fc8627b3e39cdba506c1587708c857c191de6996c3ada3733da6a324266aeb9e5ee67054cb1a03428f51f73c7ca2845313975960bacf482220a4080003dd38e39366636d6dd93108f9fd34", 0xad, 0x4}, {&(0x7f00000005c0)="ccacd9fb89021a90af82fc11f04e1e5bfa065ccf92a679d0f130f550760513e57dccae2efb776e68b2b7a2d235939634b3a6db29c81c9ccb20363096968d12842a46d0ce3529fa30bf0353164d68e21e45c0e889080e35cc5f7f1fdc4fe1b6b81efb34638411d613452d3d18cc9db3a3183ddc7f1caa186776c1629cfc2ab6f778ede9c602c81177b851a0d44676cb816bdae6c549488a664e2e29d42850221d853aff9fb895012826feb1454bad624c28ae3a32e52bd25a04318cebad4dcac16913fe1b70546988a4ed1839adac4694ae5ba00a811de048a5f40e905e8363ec64bacfff100aef42b71f309c812fc629ccc5ae2e6276e78f", 0xf8, 0x3b9800000000000}, {&(0x7f0000000440)="eea1b2df61ce356a85a45286c6f77c93b3769a3487c674de91bd26c87a", 0x1d, 0xff}, {&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="956dab57839142a44e83fe1a2baefa549f40757a36d75edc674fe6f21f8ddbc923155a12cb4b4e092dd2ba1389edf2d900171b5a41e40dd6520459c9fb7e3c3446e4d23a699d5c730e937fc14e2ae99134ba4783946b099689c425a5f5dec59d275396f5be0fd41e875d0b194c6efe69a7a1837ad1b91639bcb79f0bbb6d6ca3db8428acc222a3c0692b52a18d4c8936482484", 0x93, 0x8}, {&(0x7f0000000880)="a8f2b5603716dd96feb5b4ece2b842add94d32ac3e38d96fdbf48a1d4d3a01bd94717269818035c776d967d67aecc9064b5f1867d1e62ac1de3d47be1e2b02aad80134d98ddefc0d8076244c2cfcc726ecd7098134", 0x55, 0x1}, {&(0x7f0000000900)="e74221d6d33d8f12698954f4b8d119000eceeb5036762adde84a92a6789b993bb17340d0b3c443f873a88301b65c0a86a928b3b3e0e0631ef930104003fbc4abad1c3f97575f6510b3ea5694cb91f5756cd44b30", 0x54, 0x1}, {&(0x7f0000000480), 0x0, 0x5}], 0x2012000, &(0x7f0000000a80)='/dev/video#\x00') writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) poll(&(0x7f00000000c0)=[{r2}, {r5}, {r6, 0x8}, {r1, 0x6aeb29791a122f0b}, {0xffffffffffffffff, 0x2048}, {r1, 0x200}, {r7, 0x2340}], 0x7, 0x20) r8 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x7fff, 0x20441) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f0000000ac0)=0x1014280, 0x4) r9 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r9, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KDENABIO(r9, 0x4b36) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_SLICED_VBI_CAP(r4, 0xc0745645, &(0x7f0000000000)={0x2, [0x3387, 0xa3, 0x2, 0x8, 0x80, 0xff, 0xdb, 0x858, 0x5, 0x4, 0x8001, 0x56, 0x4, 0x20, 0x8, 0xf6d, 0x7, 0x9, 0x401, 0x1, 0x8e85, 0x3e, 0x3, 0xfbff, 0xfed, 0x81, 0x0, 0x38e8, 0x7f, 0x6e5, 0x4, 0x4, 0x8, 0x9, 0x3f, 0x3, 0x8000, 0x4, 0x200, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x4, 0x1, 0xffff], 0x4}) 13:53:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:57 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000)) 13:53:57 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x220, &(0x7f000000a000)) 13:53:57 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x1, {0xa, 0x4e24, 0x8, @empty, 0x8b6}, r2}}, 0x38) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x13f, 0x4}}, 0x20) preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r3, 0x80044dfe, &(0x7f0000000140)) [ 696.778252][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 696.784231][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 696.788261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 696.796151][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:53:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x20000000000003, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0xe, 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FREQ_BANDS(r8, 0xc0405665, &(0x7f00000000c0)={0x6b, 0x3, 0x43796881, 0x10, 0x5, 0x3ff, 0xc}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x60001, 0x0) 13:53:57 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000)) 13:53:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:57 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x3f00000000000000) 13:53:57 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x27e, &(0x7f000000a000)) [ 697.018246][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 697.024303][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 697.190982][T27095] kvm [27063]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000400)={{0x7, 0x1, 0x3f, 0x9, '\x00', 0x9}, 0x1, [0x6, 0x0, 0x545, 0xbb8, 0x21be, 0x100, 0x5, 0x8, 0x930, 0xfffffffffffffffe, 0x10001, 0x3, 0x800ffffffff, 0xfffffffffffffffd, 0x0, 0x100000001, 0x224, 0x1, 0x2, 0x2b, 0x5, 0x80000000, 0x1, 0x9, 0x0, 0x401, 0x80000000, 0x4, 0x400, 0x7, 0x14da, 0x7, 0xcb, 0x1, 0x3e5f, 0x9, 0x200, 0x8, 0x6, 0x4, 0x1f, 0x3, 0x3, 0x80000001, 0xea31, 0x9, 0x9, 0x7f, 0x2, 0x8, 0x9a, 0xffff, 0xcfbb, 0x0, 0x8, 0x8001, 0x7fffffff, 0xdc3, 0x7, 0x2, 0x1, 0x1f, 0x4, 0x7fffffff, 0x8, 0x7e89, 0x100000001, 0x10000, 0x46, 0xfd1, 0x6a5, 0xebf, 0x1, 0x9, 0xffffffffffffffff, 0x6, 0xf7c9, 0x351, 0x30000000000, 0x3, 0x8, 0x8001, 0x7f, 0x200, 0xd3, 0x9a65, 0x1, 0x9, 0x9a, 0x80000000, 0x0, 0x9, 0x10000, 0x7fff, 0x101, 0x10000, 0x4, 0x5, 0x8, 0x6, 0x6, 0x1, 0x4, 0x0, 0x200, 0x7, 0x8001, 0x1ff, 0xf9, 0x30, 0x7fff, 0x5a, 0x7fffffff, 0x0, 0x10000, 0x3, 0x1, 0x55e, 0x7fff, 0x7, 0x7f, 0xff, 0x9, 0x1, 0x5, 0x9, 0x1, 0xfffffffffffffe01]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) r6 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x7fff, 0x20000) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000100)=0x1000, 0x4) 13:53:57 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$alg(r4, 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:57 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2a2, &(0x7f000000a000)) 13:53:57 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000)) 13:53:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:58 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x8bffffff00000000) 13:53:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/228, 0xe4}], 0x5, &(0x7f00000005c0)=""/193, 0xc1}, 0x100) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x8000) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_buf(r6, 0x29, 0x5f, &(0x7f00000000c0)="3c2d4b006ccbe25fd3c7b6550af7a48586d0283f5549a8cd3296f951b4cce8c6ea58abd863db8837cfadeaa64bf6dc10067060ccb2b63bb4e0c891bb9506f6f91a02d4a9288b251e0e16efe619eddb82d3cc59acb637e4ea66ec883ebeb88310ff291c3228b8d0", 0x67) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 697.624780][T27613] kvm [27535]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:58 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x4b, 0x4) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) r2 = semget(0x0, 0x0, 0x8d0) semctl$SETALL(r2, 0x0, 0x11, 0x0) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00000006c0)=""/66) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000040)=""/221) 13:53:58 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8a, &(0x7f000000a000)) 13:53:58 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2aa, &(0x7f000000a000)) 13:53:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x12) recvmmsg(r5, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x16) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r3, r6, 0x26, &(0x7f0000000140)={0x9, 0x7, 0xfffffffb}) r7 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r7, 0x0) ioctl$int_in(r7, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:58 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000000)={0x7, 0x2, 0x1, {0x100, 0x9, 0x1f, 0x9}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xfffffff9, 0x2, 0x0, 0x0, 0x1, 0x9, 0xff, 0xc0, 0x4e45, 0x7, 0x1f, 0xffffff7f, 0x9, 0x80000000, 0x13, 0x10, {0x4, 0xfffffff9}, 0x5, 0x7}}) [ 698.045132][T28023] kvm [27907]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:58 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x8cffffff00000000) 13:53:58 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2d0, &(0x7f000000a000)) 13:53:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f00000016c0)=[{&(0x7f0000001400)="c8ff2f5be5363287470a76170d622df6dcb36dc824c3a4031aee0a5f18fd0c819de60870c027bc03663e57b8b9da71a24a5a154fa10c66ab8237b59d7cb09bf34294ad2d3af619fbec32fabc279710558cbca9e812b56408d97d4ed78a01bc69e99250a1548d2baef50a96b2e807b092", 0x70}, {&(0x7f0000000140)="48d17ea387dbce20be03517ab0d8631d22fe6d3c", 0x14}, {&(0x7f0000001740)="10f0b22abe025261bdd572425a1656ef0a2bbf282adae1e0e5036e074c525faeeaaf2c8ab120da9e4662de351ad5d48fdafe6e03b70edf45db018cfa09a18e03eaa5a06c", 0x44}, {&(0x7f0000001500)="1e8e3146ed81c70f9392c4a9cf9b535b4bfe567e1de9e9cd97af5858b9b3ebbd121cf42741ceeb84c8da03190cb7d8582fdca54bdefb8e4642cf805968427efc5a3c3039eb8ee3421a3e4e66f5c955e25d8d3be33917bce2532add871b51667b34889e52875cd77c1dd64fb1dddeea69202fc6b2c28018eab01861578a0880f7436a08dd63a0fdd612701e18787f6a9edcfd4686b57f82837b947f897b1130dbf334f530103fa9d1c893c5c800c9eaeb2556a9a1000000000000", 0xba}, {&(0x7f0000001600)="ddba71a2f3d845a4acd705a0ca560e1b6d58b70b089419", 0x17}, {&(0x7f00000017c0)="ee988277622e5f3b25be7bb3cac6df2d2d7b22146f2b48be1d58cb6e915f2e8e4f9505dbfa22527adb9bfe08db328b0aa2082ce9c818380145479ab620d0f01c00f4aff79452a07ea151982de72da424b919dd75f6a442b30973fe89f13bb7252bd520e6faa75ac0f69f0cf1393280fa02159e32e2e8a60c12f5db1abc348eeadff431922353d4888b2b868879cc8de5ea5f197c26a7dae82ff50ea7b600e28e14c15f264cde0f3e0af8d0a4bbe86d23cb6e0016d31ff1bcfe81f02bc6", 0xbd}], 0x6) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x2000000, 0x3, {}, {0x5, 0x8, 0x7, 0x4, 0xf7, 0x8, "6677419e"}, 0xae45018, 0x1, @planes=&(0x7f0000000000)={0x0, 0x81, @userptr=0x90d5, 0x7}, 0x2, 0x0, r1}) write$UHID_INPUT(r2, &(0x7f00000003c0)={0x8, {"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", 0x1000}}, 0x1006) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 698.404290][T28368] FS-Cache: Duplicate cookie detected [ 698.409808][T28368] FS-Cache: O-cookie c=0000000057064ebb [p=00000000b4940297 fl=222 nc=0 na=1] [ 698.419690][T28368] FS-Cache: O-cookie d=0000000019b60d69 n=000000005f9acb09 [ 698.428260][T28368] FS-Cache: O-key=[10] '0200020000807f000008' [ 698.434426][T28368] FS-Cache: N-cookie c=0000000010aa0f2a [p=00000000b4940297 fl=2 nc=0 na=1] [ 698.443239][T28368] FS-Cache: N-cookie d=0000000019b60d69 n=00000000f4b49eb1 [ 698.450471][T28368] FS-Cache: N-key=[10] '0200020000807f000008' [ 698.520870][T28370] kvm [28365]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:53:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x9, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:53:59 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xf6ffffff00000000) 13:53:59 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf0, &(0x7f000000a000)) 13:53:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0xa0040, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x400000, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @vbi={0x9941, 0x8, 0x52c0e9c6, 0x3031334d, [0xffffffff, 0x9], [0x1b1f8ac, 0x88c5], 0x1}}, 0x800000}) 13:53:59 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xfeffffff00000000) 13:53:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) 13:53:59 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2e0, &(0x7f000000a000)) 13:53:59 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x190, &(0x7f000000a000)) 13:53:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r8, 0x2) 13:53:59 executing program 3: exit_group(0x100000001) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 13:53:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:53:59 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff00000000000000) 13:53:59 executing program 3: syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 13:54:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0xbb0, 0x2, {0x0}, {r2}, 0xc1ec, 0x1}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r3) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000000c0)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000180)={0x4, 0x2, 0x4, 0x20000000, 0x8, {}, {0x4, 0xc, 0x1, 0x2, 0x1a, 0x81, "f2584f42"}, 0x7, 0x4, @offset=0x1, 0x20, 0x0, r2}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f0000000100)={0x0, 0xfbfffe00, 0x4, [], &(0x7f00000002c0)=0x3f}) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r8, 0xc0385650, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x0) r9 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r9, 0x0) ioctl$int_in(r9, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x460) r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:00 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000)) 13:54:00 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff01000000000000) 13:54:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200002, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x80, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000001640)={0x129c, 0xa, 0x8, 0x401, 0x70bd2c, 0x25dfdbfb, {0x576576112768938b, 0x0, 0x1}, [@typed={0x8, 0x46, 0x0, 0x0, @u32=0x4}, @generic="a785628e0e6933b99c37549274bc9f83b24df1055d7d8c3f0ec15807a240e24d8256773339046d4698fbbc9d3d6188d2e4ec796306a758056b2a2f03e9d1701e1211312f10665ec25cab0a30851e88dd1b732fbb979b1ade231001caccc0bc1246df751fe5681e8ae901298b0d1346b35ff591f77706ba981564e8f3361e3ca008a344e0b547b72c6183a1038e2f702c3b1cbb323a", @nested={0xac, 0x1a, 0x0, 0x1, [@typed={0xa8, 0x94, 0x0, 0x0, @binary="abfeb420ae51751ec0f99a748428d2b39a87cb4d315df9bf6bf89f32a8854ddfe05d00419f922fe1d2b9e35eb3ee6fff6851fe361c81539215d11b648488e405c8deccbda416be247a7adba1ee718e5d25aa48840d9b80b876a56283f81e6219743b0878c760cd38468e2e4c92da73acc68c0eb3c640217dfad8ad746c25f2bf3c0f7f1ea0ac343d8b17e24ff336118888f0d052520c319e8c6595621fc86499930ee8f1"}]}, @nested={0x73, 0x62, 0x0, 0x1, [@typed={0x4, 0x7b}, @typed={0x8, 0x11, 0x0, 0x0, @u32=0x53e0}, @generic="f47aa73d1b889e04b07caec7b254e66b1d791dd146e6d00ff5f22e09459d798945b76e166b0c185ecf41742977d903d7efcc4fb82c0b4f9a60648beb4d3566e793c78af3c2f12c1880ce23680fe75dc0f0f3cd33e837c81467de4090ff150670ed17a0"]}, @generic="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", @generic="9875d1d0c58f1b64c33724f4a12a29cfa608194cc18752b06c1b25c67f46fb886a843ffe98b546e156eae9401db001e4f0d0d601f9e1a61841c021096760cacc8457f6d204fa5c8e653b3a77dbc50502499e2840597446f96b8cb2163cd51da7ccce02372c513cf18b622bce7b48e1f2751fc393fc3fc1e5eb05d7e81ddf2137c216f392012e00ad3a6d505bf746d39e3b7bb7cfce0bcfc181a1fea6701c83dae1e7ecaf697189555d339c856f414af287bca15f2eb5ffcc8aa212226fcab2581daa07b9acf974", @typed={0x4, 0x27}]}, 0x129c}, 0x1, 0x0, 0x0, 0x41}, 0x20048805) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r4, 0x8004500b, &(0x7f0000000280)=0x81) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3c2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) [ 699.879907][T30033] FS-Cache: Duplicate cookie detected [ 699.885372][T30033] FS-Cache: O-cookie c=00000000d71d9cff [p=00000000b4940297 fl=222 nc=0 na=1] [ 699.894340][T30033] FS-Cache: O-cookie d=0000000019b60d69 n=0000000035d6a8ee [ 699.901597][T30033] FS-Cache: O-key=[10] '0200020000807f000008' [ 699.908006][T30033] FS-Cache: N-cookie c=0000000057064ebb [p=00000000b4940297 fl=2 nc=0 na=1] [ 699.917768][T30033] FS-Cache: N-cookie d=0000000019b60d69 n=000000006d5aecc5 [ 699.925021][T30033] FS-Cache: N-key=[10] '0200020000807f000008' 13:54:00 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1e6, &(0x7f000000a000)) 13:54:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x70, 0x18, &(0x7f00000001c0)={@ptr={0x70742a85, 0x0, &(0x7f00000000c0)=""/212, 0xd4, 0x2, 0x35}, @fda={0x66646185, 0x1, 0x1, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/162, 0xa2, 0x0, 0x3c}}, &(0x7f0000000380)={0x0, 0x28, 0x48}}}], 0x89, 0x0, &(0x7f0000000480)="8ab732251c17d77fb222e34831d7500dbc5c5541d2b56c9d4b88afec51dfd2dc2fb5337538461ce8414785ab565d59ae37d76821012bf9dc70402ffeae76a6ef78050f5409febdb0535f4c0c570d8023c49b4ff700fd760b4f54449e50044c263e555910fc8414215dd029010d3a2454edd95fdd6cf80393c49d127a95d582fe862d818def56aa2c35"}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r3, 0xc0385650, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:00 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xff0f000000000000) 13:54:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xb4840, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x4000, &(0x7f0000000040), 0x1, r4, 0xd}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:01 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0xffffffff00000000) 13:54:01 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1f4, &(0x7f000000a000)) 13:54:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f0000000100)) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000000400)={{0x3, 0x0, 0x80, {0x6000, 0x2, 0x2}}, 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74c7e0b92eb56b15938f8a2fe54ad6ec5e41b96390b024dd26945079096d5af948fd837c3b38cb2aad6ae3947df4949a5b1f64424e1c34f2e33eb8cb0f909ce3e31775eeb0b3da2417435b39e218bf36fea4fb0d5b695dd466cec9570e056e9d52d3c880f7c46eefbde71678484f535a5f915245d2f54286f70cfd15c0f1831371019eb20c780fdaf742837c76fc3c2d32a05259b622d7b895fee897c1adc39d339ac182bd344cacccbce24db9ff4f61b76970cc6dab262deeab83b170cbf47612ff59156453a18037e285e4c3c39ab73e2499d34a92f716d4f8783ad33556eb421999daf4d93bc207428586c62305eec90fab681395951c7ca5a306e289d0e5b8da42d1f7676c60d082378a5eb8f39ef665d87ddb88d6d29550aee175780bf93a89bb41b96c6b52265aa4f3c9767c2cb99451d03997c885263a028d339d04d185f3c7f89854fac911e20c196185546a34864558c13b9812a01d0981a02125e48cfb1a257cfc4186c1666c2d7ed63415f86adf974055ee57a5d34c464d14acbf8e40d4da13d20465289778ff7111697b17a6e9e08299280f49e55672085f394d48535087254589b77c7ae271e0af23ecd93605cf9fbda2c9a40fd05cc7d7bed7664e4b72a678df87fbe272704b243c3627d6d1e630a6051f13a56576d334372dfd36fd4c94a2d947b73fd7416deeb9d011d189caa22f4f5a46563a45eaa6781056acfc7115c095bbd88d8c1b87e1ae0cfb0965bab002d19e8ec45c49b639dbc1c5ac76209f0f7e2ae88118662dedb034ca6c566b9bae5b2b9600a21fb5f800a2acc7c176afc36072ee4c7d4d57629ecc01b68b05c0cb20082fdbf7a55bc3b3c932153f741e2c412b923a4ceecc770d8436365ebad5a1d9681b21df658ad9cf8d138be71ad01b808bb28977ba4ad1bef7def28322f658c4f7a3e16278800e054c829d959aa45cbd3f42a52f489ab79627f24350abe07319f07645d1f0874f4c86b0a1c6fd940ead60a0ba88289c1b220e68b8841e77f90fc694f9083361ce37bd47b698ee6e3070fc61a711dc631f6179ce4f90a36f6c6b7f469fd798ef218bed6ae354470efecc1c072893f4452a082f89c7795a1c4bee84576c3efcd78c67b10c541eca0e5193098104a9201d50f109e66f7fc0b38626532360cbebab74c9025e64475b44c770527e1b876832cbd6d9a2582fe51c34efdd2881535fd7284857a65498727d2d2bf08a5766466e5f52aa2f0a830b0ce50ed68c311bb256d870380de178181740f3ffc2c015a8ebf6f67911755c10a2a890a6b5b516bb574fa334eb96fb1b77f121e6d9affad40dd47839d2d7e666c63c7f6d5c4c26cf79b0ac13230c78dd9821f9db56d26340d6cb6544f19049175372564333fd00d53d48cab05f4d82a7e07c6e385e1de88954db394f6421972b77864fcae1c8292a2bac5cb9cd1ec6b5e8e923d7ea3911c848130e652360a2f404a1c8701be7855bcbf4017e7dd54a2fd2fbd3da76d9dc7a2113c28f87de3a5f600370a6aee68b8c64447eee40d3ac04639ccddd930aa229ca5554ead3d82ef97a9421c6a8a851621eaaec3d869ec935a5b1e0b86aa4acdb41753543510c0f48854ebbbac4e6912c803a111856953b221a8b1fe76794a74990170d4aa4545d13b6626c89f064dfdba0eca9a330e2ebfbd4131b7ef323026e1de61bb4fb76acbbd6a7f941c2d1554697b1adaa5f025bf48317580197993af3468734d25971b74e8f618a14fd3647fe2a964888c0d8ab1922d40e08dcaba74bb6fc3099a2d2607900b5640219c08678876a27cbdd09cc4b8834c582700100b3e1b1d44efd2dcab73902e9aa1dbc29991784a9cf06fa6e36f2a202793aa4002176fe027a26f1f3b218d2b268c37f1d4e4858d10a4620cca89fe10fe25dc0c2fe9bc5be4d3dd1871b70df0c147d6a93915b5642bfce382f2df846a038ff4c9c968c26da75f50ff8e5718436481499a17457a93641977fc60daa18484cbf6e16be7d7143f777c665eea830ee4358337042be69195baefbbf91eb36c4daa587dd12a777c65bfb60c7f820c3f033f04682d996663db20983f919e902a883a92917b3a5fa6bccb4e20d68e991fdd432b35b91dbb6cf32c3d189de9f73614ce512df23f5111f69fe2ce95db1b38ab3cde3570e9b5a312c309dfde87a22ac4db21494944d0fa3faa3c3608277f79221dea6c07a748dd4f75b660b62d922ee308c810d00648cc99b5f4011c1b958f546664b794d6"}) 13:54:01 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x31a, &(0x7f000000a000)) 13:54:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x208840, 0x3f) write$P9_RCLUNK(r2, &(0x7f0000000040)={0x7, 0x79, 0x2}, 0x7) [ 700.771682][T31057] kvm [30997]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:01 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {}, {0x20, 0x4}}, 0x24, 0x0) 13:54:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:01 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x21a, &(0x7f000000a000)) [ 700.938318][ C0] net_ratelimit: 17 callbacks suppressed [ 700.938327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 700.948256][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 700.950109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 700.955838][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) epoll_create(0x1f) socket$netlink(0x10, 0x3, 0x15) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000600)=""/222, 0xde}], 0x1}, 0x40002102) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) creat(0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') gettid() r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000000c0), 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev, @in6=@loopback}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000000000000000000000000000000000000500000000000000000000000000000000000000e6010000000100000000000000"], 0xb8}}, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) 13:54:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="b1da0fb61518fad59b50f7a31d113a563a950238b66a6d0081f222ea1ba360310cde80a50208a0e1e7677d5570e78bcccd91f6fea8f3f392cccb16a7322beb8f0b9a3dbe6408c936d03717a6d8bb25715fc32361346c8cf076daca62bf4f98eae616208b36a909444933468cc6faa25b96f9a462df62525ac8973d3d64eca1b5188fe915ebcd31e9b263fc0ef58abc58a8caa370df602245cafacf44b6ba754723800b9bc35da772e77c7559970bfa33bde795d73285c7eec707767fdbc792a052", 0xc1) preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_REGISTER(r7, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r8 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x0) ioctl$int_in(r8, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 701.140041][T31497] FS-Cache: Duplicate cookie detected [ 701.145500][T31497] FS-Cache: O-cookie c=00000000d71d9cff [p=00000000b4940297 fl=222 nc=0 na=1] [ 701.154588][T31497] FS-Cache: O-cookie d=0000000019b60d69 n=0000000084ea444d [ 701.161854][T31497] FS-Cache: O-key=[10] '0200020000807f000008' [ 701.168214][T31497] FS-Cache: N-cookie c=0000000057064ebb [p=00000000b4940297 fl=2 nc=0 na=1] [ 701.177114][T31497] FS-Cache: N-cookie d=0000000019b60d69 n=00000000b2ef4497 [ 701.184430][T31497] FS-Cache: N-key=[10] '0200020000807f000008' [ 701.188276][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 701.196427][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 701.282129][T31506] kvm [31503]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:01 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765728257d4bff205f4fb732c776f726b6469723d2e2f66696c65312c75707065726469726acd5f24696c6530"]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0xc0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x401, 0x529600) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:02 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0) [ 701.498310][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 701.504235][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 701.541353][T31914] overlayfs: unrecognized mount option "lower‚WÔ¿òôûs" or missing value [ 701.660138][T31916] kvm [31913]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:02 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1) 13:54:02 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3ec, &(0x7f000000a000)) 13:54:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:02 executing program 3: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x4, 0x8e000000, 0x2}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x200000}) [ 701.818270][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 701.824286][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:02 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x27e, &(0x7f000000a000)) [ 702.067099][T32548] kvm [32528]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:02 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x183081, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x4000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x1, 0x24042) write$vhost_msg(r3, &(0x7f0000000480)={0x1, {&(0x7f00000001c0)=""/160, 0xa0, &(0x7f00000003c0)=""/173, 0x3, 0x2}}, 0x48) ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getrusage(0xffffffffffffffff, &(0x7f00000005c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000540)=&(0x7f0000000500)) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000280)) 13:54:02 executing program 4: chdir(0x0) r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(chacha20-simd,wp256-generic)\x00'}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000340)="8688a7101a26f07190547a0db717cd0a7cc048449cf18a0c2826d518b01983f0b6065a521d1641b26c305ae6b2e07aec67c6dce20c7780f34173ad91309a6bb93666f07eeb7ba59ee13ad53aba47a7ae672a47ffa11f1fefa4194518afa4bdfa22a744b73552ff9a0c6aa353fc71d29f3bd12a182ed62eabb91df55caa51e3bb8d851b54b45e658d48fbdf356ac18b19fe3f6ffedddf86cbfd641b8d6c1bda1750fef124b8eca9", 0xa7}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="32ab05e91266a0cea5fe023db772e9033b5ae8831984643c18c59ac5370517c5d295d58f2f43dd2f421f6891b8f510d0f606494e2219c8c71d5a3966ac0e1e9dba08e1a12810e1f7449072cffdd86e2dc5", 0x51}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="35441be60416943ac7e0200d40d1ffd64435f26d243d381a8d99cdeaca9037a3295456e2f3047507b609b8de24e2a149fcb45eead0b7ac91ebfd3af6e21e4c8ef6e0ab0e84f1a30fd76c556a1407ac36937b3cf6943b63f5983c77191fd51dea74a9f4952caa4a100349bf9349e29363441bdf80e63decb18794949c03378407366031e441dd", 0x86}], 0x5, &(0x7f0000002600)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x60}, 0x40400d4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x1000002, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, 0x0) set_thread_area(&(0x7f00000002c0)={0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)) fcntl$setstatus(r1, 0x4, 0x42000) unshare(0x64000000) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4) openat$vsock(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1c2}, &(0x7f0000000340)=0x8) symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./bus\x00') ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000440)={0x0, @reserved}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) r3 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000400)={0x3, 0x2, 0x9, 0x200}) sendmsg$NBD_CMD_RECONFIGURE(r3, 0x0, 0xc0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffffffffffff, 0xff, 0x10}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x9, "af7f70"}, 0x6) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0200000001000000000000000400704b0db015d964470000b717e7a7b04d4c21000000000000000800"], 0x24, 0x0) 13:54:02 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f2, &(0x7f000000a000)) 13:54:02 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2a2, &(0x7f000000a000)) 13:54:02 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r3, r2, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept4$alg(r4, 0x0, 0x0, 0x800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8982, &(0x7f0000000180)={0x7, 'veth1_macvtap\x00', {0x7f}, 0x1ff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x0, 0x1f, 0x4, 0x400000, 0xd, {r6, r7/1000+30000}, {0x2, 0x0, 0x7, 0x0, 0x4, 0x30, "36aa0211"}, 0xc4a, 0x1, @userptr=0x40, 0x1000}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:02 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ftruncate(r0, 0x21) r4 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) [ 702.485157][ T903] overlayfs: failed to resolve './file0': -2 13:54:03 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2aa, &(0x7f000000a000)) 13:54:03 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3fe, &(0x7f000000a000)) 13:54:03 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r3, r2, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x210000, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 702.814991][ T903] IPVS: ftp: loaded support on port[0] = 21 13:54:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x195600, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/video#\x00') ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x2, 0x2, {0x3, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e70604000000000000104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:03 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000)) [ 703.502255][ T0] NOHZ: local_softirq_pending 08 13:54:04 executing program 4: chdir(0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x8001, 0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:04 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r3, r2, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:04 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2d0, &(0x7f000000a000)) 13:54:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffa) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x7, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x16b001, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @broadcast}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="354bae9c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7c, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)=']wlan1\xc8\x00', 0xffffffffffffffff}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup3(r9, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x3, 0x2, 0x0, 0xf2, 0x0, 0x3ff, 0x40811, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000240), 0x4}, 0x29a0, 0x7fff, 0x1, 0x7, 0x5d8, 0x5, 0x1000}, r8, 0x6, r11, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xff7f, 0x100, 0x262, 0x32, 0x7, 0x1ff, 0x4, r7}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x6c94, 0x20, 0x8008, 0x7, 0x7, 0x5, 0x101, 0xc928, r12}, &(0x7f0000000200)=0x20) [ 703.782975][ T1760] FS-Cache: Duplicate cookie detected [ 703.788458][ T1760] FS-Cache: O-cookie c=000000008b898f7b [p=00000000b4940297 fl=222 nc=0 na=1] [ 703.807555][ T1760] FS-Cache: O-cookie d=0000000019b60d69 n=00000000644c42d0 [ 703.814813][ T1760] FS-Cache: O-key=[10] '0200020000807f000008' [ 703.821742][ T1760] FS-Cache: N-cookie c=0000000010aa0f2a [p=00000000b4940297 fl=2 nc=0 na=1] 13:54:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 703.830561][ T1760] FS-Cache: N-cookie d=0000000019b60d69 n=00000000839fea39 [ 703.837870][ T1760] FS-Cache: N-key=[10] '0200020000807f000008' 13:54:04 executing program 3: syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x3, 0x2, {0xb, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) [ 703.904368][ T21] tipc: TX() has been purged, node left! 13:54:04 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x4, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000140)=0x2, 0x1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [], {0x10, 0x6}, {0x20, 0x4}}, 0x24, 0x0) 13:54:04 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000)) [ 704.041350][ T2051] kvm [1982]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r6, 0xa, 0x12) recvmmsg(r7, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r6, r7) fcntl$setown(r7, 0x8, r5) tkill(r5, 0x16) r8 = socket$netlink(0x10, 0x3, 0x15) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_tgsigqueueinfo(r5, r9, 0x13, &(0x7f0000000180)={0x39, 0x3aa2e479, 0x81}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) 13:54:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x80000) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x1, 0x2, {0x6, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}, 0x3}) 13:54:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x101200, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="711b226508cbf05ff19b1406d5d359f8df97830187b0c0ec3229fe3be98c8c39941134b9898b4cf6d2ee1047250597adf2a2a51478127555d1e3accf4c185c61ecedf901eee6b3069812915d32c6524286c0bf3de3caf80e5c5c5205d913a276c67f8c13a7d29d8be21d8cbeb182f696b2879135", 0x74) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0x2a4001, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x2200, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) pipe(&(0x7f0000000180)) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000106, 0x0, 0x1000040000004], [0xc1]}) 13:54:05 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b64697275707065726469723dbdfe66696c6530"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee00, r2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000080)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r0}, {0x2, 0x3, r2}], {}, [], {0x10, 0x1}}, 0x3c, 0x0) 13:54:05 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2e0, &(0x7f000000a000)) 13:54:05 executing program 3: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000600)={0x401, 0x7, 0x4, 0x8, 0xfffffff7, {0x77359400}, {0x1, 0x2, 0x1, 0x40, 0x9, 0x5, "619ebaeb"}, 0xdb3, 0x4, @fd, 0x90, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000680)={0x1, 0xffff8001, [{0x2, 0x0, 0xffffffffffffffff}]}) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000040)=@caif=@dbg, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x4, &(0x7f0000000580)=""/122, 0x7a}, 0x2020) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) [ 704.806419][ T2827] overlayfs: unrecognized mount option "workdirupperdir=½þfile0" or missing value [ 704.961341][ T2869] kvm [2834]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:05 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000040)={0xa, {0x5, 0x0, 0x7f}}, 0xa) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000280), &(0x7f00000003c0)=0x18) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460503400101000080000000017a5b050006000000d002000000000000400000000000000053000000000000002000000096073800010000087400090002000000030000001ab000000000000002000000000000000400000000000000001000000000000001000000000000000002000000000000664aece7156f1c3ab0991206096d56f6f47df059d7f0fd4e9303ae2104b34090866ee5c4"], 0x9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000100)}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:05 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000)) 13:54:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:05 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000)) 13:54:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) sendmsg$IPSET_CMD_TEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0xb, 0x6, 0x104, 0x0, 0x0, {0x7, 0x0, 0x4}, [@IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_hsr\x00'}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:05 executing program 3: syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x10000007, 0x5ff183) socket$inet6_udplite(0xa, 0x2, 0x88) [ 705.404069][ T3523] FS-Cache: Duplicate cookie detected [ 705.409661][ T3523] FS-Cache: O-cookie c=00000000ec885f17 [p=00000000b4940297 fl=222 nc=0 na=1] [ 705.418593][ T3523] FS-Cache: O-cookie d=0000000019b60d69 n=0000000071a347be [ 705.425793][ T3523] FS-Cache: O-key=[10] '0200020000807f000008' [ 705.432008][ T3523] FS-Cache: N-cookie c=00000000c47f9b0f [p=00000000b4940297 fl=2 nc=0 na=1] [ 705.440773][ T3523] FS-Cache: N-cookie d=0000000019b60d69 n=0000000084be3e2b [ 705.448015][ T3523] FS-Cache: N-key=[10] '0200020000807f000008' 13:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x5526d000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x48c0) 13:54:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$IMHOLD_L1(r4, 0x80044948, &(0x7f0000000140)=0x2) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x440000, 0x81) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) write$FUSE_NOTIFY_STORE(r5, &(0x7f0000000100)={0x2f, 0x4, 0x0, {0x3, 0x1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) 13:54:06 executing program 4: chdir(0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0200000001010100000000000420000000000000100000000000000020000000000000fbda036912d8f4e70015819d3e380567108fe6365c98ac6691e34bb30259a7b776bbd77ece5394d904fe914d5812a379c6f2fe73240ffee922fa098cd38cbdd13e6e69d2a3180ce64656093040b8cb3df65c88db2ce7e0b4fbe98c003886256a1cb9eb459ea549fae8a5d6ef9c479e664b2e8558c9ef9a98f479399f34fd"], 0x24, 0x0) 13:54:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) 13:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 705.923159][ T4072] overlayfs: failed to resolve './file1': -2 [ 705.978270][ C1] net_ratelimit: 20 callbacks suppressed [ 705.978280][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.989922][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 706.058251][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 706.064280][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:54:06 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0xc1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264dd69723d2e2f6275732c776fb35e6ed73df98fee66696c65302c75707065726469723d2e2f66696c65"]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="02a705195b9b45885fffff26e82a19116d6e0854d09adc47751926cc08237928004566637fae5397b800010000000000003f59fc000000000000001df790e6ff977a3003fbb32eab743d0e7c9301b82f0000000000000000"], 0x24, 0x0) 13:54:06 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00, &(0x7f000000a000)) 13:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:06 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x31a, &(0x7f000000a000)) 13:54:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x3, 0x40, 0x7, 0x0, 0x1ff, 0x90a}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x5, 0x3}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 706.347919][ T4665] overlayfs: unrecognized mount option "lowerdÝir=./bus" or missing value [ 706.502960][ T4668] kvm [4667]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 706.585348][ T4800] FS-Cache: Duplicate cookie detected [ 706.590865][ T4800] FS-Cache: O-cookie c=00000000ec885f17 [p=00000000b4940297 fl=222 nc=0 na=1] [ 706.599940][ T4800] FS-Cache: O-cookie d=0000000019b60d69 n=000000001040b884 [ 706.607137][ T4800] FS-Cache: O-key=[10] '0200020000807f000008' [ 706.613383][ T4800] FS-Cache: N-cookie c=000000005659f919 [p=00000000b4940297 fl=2 nc=0 na=1] [ 706.622096][ T4800] FS-Cache: N-cookie d=0000000019b60d69 n=000000003031b328 [ 706.629405][ T4800] FS-Cache: N-key=[10] '0200020000807f000008' 13:54:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 13:54:07 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x5fd, 0x4, 0xea33353ba6154d15, 0x200040, 0x9, {}, {0x2, 0xc, 0x5, 0x4, 0x81, 0x81, "627dcdbf"}, 0x91, 0x4, @fd=r0, 0x0, 0x0, r0}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'batadv_slave_0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)={0x8c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vxcan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'dummy0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xe590, 0xffffffffffffffff}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530c173c804af5e1cd7d8471d3a6996bc706e83f65a415fc808be6d32d91f1ec9459c09face50aa6dd37c8010d8767c2785ea6644dd73595cc7e99f06f92729ab310608c2f57736700d78b7d23581df77159c467ccd703c11e4f2a17e2877204cd7bc06a66410e4253c46b27aa281e699d10d87c6dde81f4e69adefd8d6e8212c36dd50e3db8861a80ae13f668e17d6a6ccc92ee449530d44841d0c2f424b138bccb223827058a6f60b89f765e835ede0df8cde5c"]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) [ 706.878647][ T4945] overlayfs: unrecognized mount option "6ÝPãÛˆa¨ [ 706.878647][ T4945] á?fŽÖ¦ÌÉ.äIS D„ /BK‹Ì²#‚pX¦ö ‰÷eè5íàߌÞ\" or missing value 13:54:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x2, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:07 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {0x4, 0x2}}, 0x24, 0x0) 13:54:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={@any, 0x5, 0x1, 0x2, 0xaa0, 0x0, "04c86182d8b272c8836db3f31f39a94e043e7069038c66a5f7f3edb83da86a8c2cb6fdcce08b9a15197ffc62bee4d8f848311f9ca83d6c1b8c9c9e3717cc4646c497a39eebd3e1e67a2bd059b7d604efe6142fc9c96acb799583aa4c3352122b3519953f46331e06b5f041a6a4dc038bb10fae18adb537d3d8755ada03da9059"}) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xfffffffe, 0x9, "35e248076eca0e0316429a3dbb034a58e32943e7eec5ff2ac3d9103f76b4b38d", 0x8839, 0x3ff, 0x4, 0x8, 0x10}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000000)={0x6000000, 0x35c6, 0x2, {0xb, @sdr={0x32315659, 0x2}}, 0x6}) [ 707.178294][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 707.184193][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 707.188299][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 707.196400][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r3, 0x0, 0x59, &(0x7f0000000180)="90090b42388e6471dff6d6fdc883ebae18a3852c91bb42b38e6880fd1f2d2a79e5654f69752c5d6b8e9227254ae524507ec509dd2a3f51b36ac4080c5062ea221551fa2044d7ca874611e96c8c23df083c06f57c52d30e8d65", 0xff, 0x6, 0x1007, 0x2, 0x6, 0x2, 0xfff, 'syz0\x00'}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 707.428251][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 707.434493][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:08 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e8, &(0x7f000000a000)) 13:54:08 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1020, &(0x7f000000a000)) 13:54:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02070000020000000001000045570000"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000000200fd000005000500000000000a004872bbb6896209000055781309e339be593f7710aa00007c201700410000"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) r4 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f0000000440)={0x0, &(0x7f00000003c0)="767a313e9d871b2f8c6d292adb21780922a45c9e670f02204d246c4335b6cae74a62539463495eb37a45e60c154ca85ab4510b2b6bd2227c0dddbae7c1af07e2539707c15682ef567332b6", 0x4b}) 13:54:08 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0xc0000, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES32]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:08 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3ec, &(0x7f000000a000)) 13:54:08 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1a02, &(0x7f000000a000)) 13:54:08 executing program 4: chdir(0x0) mkdir(&(0x7f00000008c0)='./bus\x00', 0x59) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) sysfs$3(0x3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469368e4de5723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f6614cf9e4f544df76439fa30674736e75634c5f6d802ad8f94d8ec643062ba7cf87942fc3f9427efad2a8a9edac9ea6162dd92"]) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1b, 0x101800) pipe(&(0x7f00000002c0)) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000880)=0x82a5) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000340)="efd67c839abb093968960d0c9a683e9a73cb9b799c3f669f31a44b12ae36f288d623e7e22643f253ed8c4c2856b42aab9da9d52d69215ead467eab1678cdc8274c211a577dfcdc5804f7337ba68f712a339927742399757bbe5ddd87325d70f995e664635004784e3e70063f11dc8ebde95bdf8f3259c0f80da39db5a42d397fb910c4f06302c44e580c3bd1", 0x8c}, {&(0x7f0000000440)="113a59c41963cdff64d676352a873269cb26aa532661b25ea4f1d8830046b21b5d78416759985950a233084a1852362c1e94bfb568f244c1d80fabb934c1d6471eccbf39f10dcd0ec7a59c954af3308c3a713162279b84f77f632e6fcc50d778cde4f7bcc651ef281f1474953159e94fd351526f54a5142faaee72e351844fcb587bbcec4338645f2aca8a6516c27275103c9cc16c61473a3a65eeb1d0d49df828fbc19648d591d9f4c09aa37d495a6f1e7b9b458c9aae4ffdc1e8c7ce2a2660f7605092973a19ba03cd64b5bea715e5a3735b105490c9d1a4d3cf7896398abedfd33f2cb34b1740aef5c2aedfd1aadccd", 0xf1}, {&(0x7f0000000540)="46a18b64461cbf0c72d77cdd143eeb65be320963d50bbb412881194b9cd079e1350ef3eeb0d39dca7f0ac9cb30fbe61d52a984a8497bb52e9efc392291298f9d2bad7b84d9c1d4eb6717a31eb455af0286a7c3cf97906e5984799a2a0f96b3ba413818d6f225b7e6de4cab6d9bd632aa88322520e76a5fdb", 0x78}, {&(0x7f00000005c0)="421bdd1b8609ab9ec7eb5728433481ae3647388a4d9fbced4a16002338d92986fd5aed54a851739a1fdb2244cc6255569a65bd672660462b319b9d438065215fbb9ea9c1b94e2de6099e397a5b457b1d82ac83a43fd64f90e9e2850b79f0d2cbb250ceddd32c524352239ada704f26e5af596e0fd4ad94f66802481fe226cd2b139503ba2153f63e6a2e3a42ea0594fb5579775848e1680038aac4c7d5843f9fa42a365943e2ba0f6267cc", 0xab}, {&(0x7f0000000680)="b7f3437e36f8ed05ce836eac0eb024fddc7bc36017604a6e5621d2e7b981f43f7b8bf70cec081fd0856d73917d5e898f945022d8c4199f66896b1128a4cc4044aa6aab64695acd1d0f387dad695ae16d10b576944529580b3b90c911c0ee5f22a6ec09ba5c44741e62fc41fbf3a141966aaecdcb06edf23fe47dc55ac2b957fab071a5c91a2645b61f8262c578b88ebf92e1910b96208fc2e43eaa95ca0c10d13d9a2da09665880b3e56061d12cfabb52ecaf1d3fef2f8e5eb7e3ad855695dfd409d242e0cbb200c91b26d1cad00f133c29cf6ecf5307b36f4ce31cef0faefb7c4c6540e569a02f6", 0xe8}, {&(0x7f0000000140)="2bc9ddbf33600319d115bce4e28fb8fefa928c96ffaba096057ac9f07dfb75122fcc81fcdefd9d96b7da464d7dce9f27427c", 0x32}, {&(0x7f0000000780)="889b5a969f4413968696d0c8a96861c6ea57587926644fc05be9b48f5089d1610c726561c42ad7d270ec411de3e5f5c25df5077cde4b90db11fde9514a34d9ec37dce6727a637c0290e3d945c7ef8d5c5bc97e324afa702299e6d502d0de", 0x5e}, {&(0x7f0000000200)="8862227a09739a03b41556c91b3ed195db803b7dd4687dcff575877d5e96da6a007d683e41a8c1e7052615f4a600e17c7fb50bbc1c6e34a905", 0x39}], 0x8) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:08 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f2, &(0x7f000000a000)) 13:54:08 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1a03, &(0x7f000000a000)) [ 708.352322][ T6582] overlayfs: unrecognized mount option "lowerdi6ŽMår=./bus" or missing value [ 708.452254][ T6585] kvm [6583]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:09 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f73657264c6723d2e2f627573312c802f66696c5930c181000000000000000000"]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010c9e3c55c634c3520039e6b7d5e000000000000002000000000000000"], 0x24, 0x0) 13:54:09 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3fe, &(0x7f000000a000)) 13:54:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:09 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000)) [ 708.736002][ T6899] overlayfs: unrecognized mount option "loserdÆr=./bus1" or missing value 13:54:09 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000)) 13:54:09 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x4, &(0x7f0000000200)=[{0xfffa, 0x53, 0x4, 0x5}, {0xffff, 0x0, 0x6, 0x10000}, {0x74, 0x3f, 0x80, 0x787}, {0x80, 0x9, 0x81, 0x9}]}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:09 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2002, &(0x7f000000a000)) 13:54:09 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010, &(0x7f000000a000)) 13:54:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000040)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:09 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x632404, 0x141) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x20, r3, 0x201, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040041}, 0x4000010) 13:54:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x15) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:10 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000)) 13:54:10 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000000)={0x0, 0x1, 0x2, {0x4, @raw_data="0d060000000000000014926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e41150e19fee8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4b10104dc4e45941735540d0e0570f9f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4a86355de3ccb60000000000001700"}}) 13:54:10 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e9e0ef2fe601baf2251462e9b51a3a83675f274174c6b6457723d2e2f66696c65312c7570706572644b723d2e2f66696c6530"]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) [ 709.756313][ T8098] FS-Cache: Duplicate cookie detected [ 709.761896][ T8098] FS-Cache: O-cookie c=00000000ec885f17 [p=00000000b4940297 fl=222 nc=0 na=1] [ 709.771093][ T8098] FS-Cache: O-cookie d=0000000019b60d69 n=0000000084be3e2b [ 709.778536][ T8098] FS-Cache: O-key=[10] '0200020000807f000008' [ 709.784688][ T8098] FS-Cache: N-cookie c=000000005659f919 [p=00000000b4940297 fl=2 nc=0 na=1] [ 709.793446][ T8098] FS-Cache: N-cookie d=0000000019b60d69 n=000000006adb00c1 [ 709.800683][ T8098] FS-Cache: N-key=[10] '0200020000807f000008' [ 709.936483][ T8297] overlayfs: unrecognized mount option "upperdKr=./file0" or missing value 13:54:10 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000)) 13:54:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xe8, 0x0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_NAT_SRC={0x38, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2c}}]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_TUPLE_MASTER={0x50, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_LABELS_MASK={0x18, 0x17, [0x8, 0xfffffff7, 0x7, 0xb4a, 0x1000]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x40800) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x15) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:10 executing program 4: chdir(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="020000000100000000f1ff00040000000000000010000000000000002000000000000000"], 0x24, 0x0) 13:54:10 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x1d69b219c2f2c429, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x39}, 0x1}], 0x1c) r1 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x15) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:10 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @sliced={0x6, [0x7, 0x2, 0xff, 0xdaed, 0x20, 0x0, 0x39, 0x7, 0x1, 0x7ae4, 0xeb, 0x6, 0x3, 0x2dca, 0x8001, 0x2, 0x3, 0x81, 0x7f, 0x5, 0x81, 0x7, 0x7, 0x7, 0x3, 0x3, 0x9, 0x1, 0x0, 0x7, 0x6, 0xfff7, 0x3, 0xde, 0x481, 0x7, 0x5, 0x490a, 0x1, 0x6, 0xfff, 0x0, 0x10, 0x3, 0x3, 0x7, 0x9f, 0xff00], 0x10001}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x5) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x4440, 0x8) sendmsg$IPSET_CMD_GET_BYNAME(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0xe, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r6, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)={0x350, r6, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x69}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe684}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b10}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa58}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff94}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb9c}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x6, @mcast1, 0x2576}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xeae5}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44a758af}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x69}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xd46, @local, 0x400}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff000000}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a62}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x8001}, 0x24000080) 13:54:10 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="020000000100003a00000000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 13:54:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x10000, 0x101) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x1, 0x2, {0x2, @raw_data="0d3c8d68f575422e5714926fceb969f9c37045329059771d1e00843f14086a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9f2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e45941735540d0e057051f5c306a5388581a95ef7bfddf72da530988733c22450f9be21463bd13f8080471ae5b153e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb6"}}) 13:54:11 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000)) 13:54:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x8001, 0x1, {0x2, @raw_data="0d030068f5f9c37045329059771d1e00bf70875b6a5961643466441074e87c1655f8e66556fc033781a10e417cc5f56ae8e209755c7c8b7c60fdd481c7de5eede51f3c335eb4b335000000807f000000c35392d9b2486a79bee33947f3e2a8a668c72cb1dfe2e7004f7c49612c8ac5104d2d2c3da4910104dc4e4555d235540d0e057051f5c306a5388581a95ef7bf06002da530988733c22450f9be21463bd13f80804705000000e1a103350e6acc4aaa352c3b9fcdadaac6355de3ccb600"}}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f00000001c0)={0x8, &(0x7f00000000c0)="e8c6b5b60f8d01c9aa3c9e92578676216c22117dfd1161c37f063806f5a21fa265490f8cbc1c7c7b323103b3aedc046c80f460215c050ed5a389499dda83c5295044c47ddfe9834199eab337723501ef7aa6bdb808fc39e2030b315903875fae383f64f76afd09f0787f035263d0f29ad4a6c32d64674a5cb6cc747be3211ab614090aa4e3861a8aa61d4f5b172b32cfb1418b1370b118fd96d8275ecabb7e85c79f945fb490a731988a6706546f490c7d8d0b9dd1fd42815440f0d7"}) [ 710.844847][ T9294] FS-Cache: Duplicate cookie detected [ 710.850328][ T9294] FS-Cache: O-cookie c=000000005659f919 [p=00000000b4940297 fl=222 nc=0 na=1] [ 710.859217][ T9294] FS-Cache: O-cookie d=0000000019b60d69 n=00000000ac048297 [ 710.866414][ T9294] FS-Cache: O-key=[10] '0200020000807f000008' [ 710.872561][ T9294] FS-Cache: N-cookie c=00000000ec885f17 [p=00000000b4940297 fl=2 nc=0 na=1] [ 710.881271][ T9294] FS-Cache: N-cookie d=0000000019b60d69 n=0000000071a347be [ 710.888576][ T9294] FS-Cache: N-key=[10] '0200020000807f000008' 13:54:11 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000)) 13:54:11 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:11 executing program 4: chdir(0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x60, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x41}, 0x8001) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'gretap0\x00', {0xffff62a0}, 0x2}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000440)) preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,worcdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) 13:54:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000000040)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 711.325822][ T9860] overlayfs: unrecognized mount option "worcdir=./file1" or missing value [ 711.338257][ C0] net_ratelimit: 17 callbacks suppressed [ 711.338267][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 711.348253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.349824][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 711.355517][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:11 executing program 4: lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000017200000000000004000000000000001000"/36], 0x24, 0x0) [ 711.506077][ T9969] kvm [9968]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 13:54:12 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x151, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRESOCT=r3, @ANYRES32], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x0, 0x4}, 0x8, 0x10, 0x0}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x6, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7c}, [@map_val={0x18, 0xac8f5541992bc7eb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @generic={0xff, 0x5, 0x2, 0x101, 0x8}]}, &(0x7f0000000640)='syzkaller\x00', 0x56, 0x89, &(0x7f0000000680)=""/137, 0x0, 0x3, [], 0x0, 0xa, r5, 0x8, &(0x7f0000000740)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0x10, 0x0, 0x1f}, 0x10, r6}, 0x78) r7 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0xd3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYRESOCT=r7, @ANYRES32], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x0, 0x4}, 0x8, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x6, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x1, 0x0, 0x9, 0x3, 0x2228904f9525382d, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0x7, 0x1, 0x6, 0xffffffffffffffff}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @generic={0x9, 0x1, 0xc, 0x2000, 0x5d1}], &(0x7f0000000200)='syzkaller\x00', 0x3ff, 0xbf, &(0x7f0000000480)=""/191, 0x0, 0x10, [], 0x0, 0x14, r4, 0x8, &(0x7f0000000280)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x6, 0x3}, 0x10, r6, r8}, 0x78) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r6, 0x4) fstatfs(r9, &(0x7f0000000400)=""/241) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000000d0a010100000000000000000a0084b200060900010073797a31000000000900020073797a30000000000900010073797a310000000008000440000000000900020073797a31f2000000"], 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x4000010) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_mreqsrc(r11, 0x0, 0x25, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast, @multicast2}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) [ 711.578265][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.584169][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:54:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x80002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001200add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x10000, 0x420040) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0xd042, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/xfrm_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8000000000000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) 13:54:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x5, [0xc0000103, 0x0, 0x1000040000002], [0xc1]}) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x3, 0x30000000}) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f00000000c0)) 13:54:12 executing program 5: dup(0xffffffffffffffff) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x43, 0x5) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x8000000200000400, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000)) 13:54:12 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000180), 0x24, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./bus\x00', 0x9eb, 0x5, &(0x7f0000001600)=[{&(0x7f0000000440)="219a1f9ad11f3b7fe9489ab7a1c3bb705b5e027e28b0316b8b521dad73075a5d3f9ab6993f5dc0e07be05fb84ab0949f583737ba8811d58802e4b3cc5c206f39e6ce578297bc8e241a0d2de3424d1be15337380145241fc5c7ad098318abbcc2c754c2d7e088870d2b83d5ef548ab4ffd6608714716b119d6d53bc847117c5f91659dc9387396d391a174f0d08c704d22721f892c9a59ffb8051802b55afb52159454035d667cde296272d0a23f31b0b87b05081d67eb2fe6d49e1459f75e2f21ad4ecf11c324291f979ab135b2978b3df903a088258d1d26e97018146a56e1d042efe83df40cc106bb56d8e13af8295707ca3ced6", 0xf5, 0xffffffffffff0000}, {&(0x7f0000000540)="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", 0x1000, 0xffffffff}, {&(0x7f00000000c0)="b4615860eed8c4b2e5015b3d5f735dc2d4871a34c2da5b40", 0x18, 0x101000000000}, {&(0x7f0000000340)="f7b9bf49a9a593d35da9a4972aa26f070fc12313c8958c75af5055a20ba2110da6742accb0b5eae1087248d65b7f67e52fdba72a64979ef7ff1621bc61646997fa353f05cc852655f2a26b4c9d68c5a27b27e72fc7d07278a9c42e5a4a3b530ba5da8531b55decc928cbc7b31a8d2869a3ba90c04f2f22ecea63fcd08b75081295233b99552a94b2def17a24f5f101ec892b47cab23ec62f790d22", 0x9b, 0xfffffffffffffff7}, {&(0x7f0000001540)="586cec74c2116a422f0f486539c5facc7deee0c6a4fba3cf81e35077d86f7a13253083c5604d21dd8b72249ed5343f888112a30bf799e35a0433fee75fd06aad2523f3fb01c95a6db496e9432861518eb61ee2664626dca9f14cad0fffb45a249a375a4ba7f73b410a0a2b440a1037fc9eb94cf964ede3162bdba1c913dbb951a4afe72c76f775250d2f2cbf0c0dbb88b8ea31f6e0a6824466f5fa19b15592a1c66d2c3a8eff067a10", 0xa9, 0x10000}], 0x80000, &(0x7f0000000140)='@\x00') [ 711.882857][T10309] FS-Cache: Duplicate cookie detected [ 711.888567][T10309] FS-Cache: O-cookie c=000000005659f919 [p=00000000b4940297 fl=222 nc=0 na=1] [ 711.897894][T10309] FS-Cache: O-cookie d=0000000019b60d69 n=00000000cc93278e [ 711.898295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 711.905243][T10309] FS-Cache: O-key=[10] '0200020000807f000008' [ 711.911231][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 711.917877][T10309] FS-Cache: N-cookie c=00000000ec885f17 [p=00000000b4940297 fl=2 nc=0 na=1] [ 711.932583][T10309] FS-Cache: N-cookie d=0000000019b60d69 n=00000000c3c4c20d [ 711.939922][T10309] FS-Cache: N-key=[10] '0200020000807f000008' [ 712.218276][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 712.224711][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 716.378988][ C1] net_ratelimit: 21 callbacks suppressed [ 716.378995][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 716.390950][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 716.458286][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 716.464276][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 717.578263][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 717.578377][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 717.584113][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 717.818268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 717.824157][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 718.138297][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 721.738379][ C0] net_ratelimit: 17 callbacks suppressed [ 721.738391][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 721.748285][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 721.750928][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 721.756773][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 721.978292][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 721.985002][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 722.298270][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 722.304529][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 722.618260][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 722.624658][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 723.256076][ T7864] ================================================================== [ 723.264806][ T7864] BUG: KCSAN: data-race in list_lru_add / list_lru_count_one [ 723.272697][ T7864] [ 723.275043][ T7864] read to 0xffff88812b1ea018 of 8 bytes by task 9408 on cpu 0: [ 723.283099][ T7864] list_lru_count_one+0xbd/0x130 [ 723.288513][ T7864] count_shadow_nodes+0x51/0x4a0 [ 723.294697][ T7864] do_shrink_slab+0xb7/0x5a0 [ 723.299705][ T7864] shrink_slab+0x147/0x540 [ 723.304378][ T7864] shrink_node+0x34a/0xfe0 [ 723.309500][ T7864] do_try_to_free_pages+0x245/0xb60 [ 723.315604][ T7864] try_to_free_pages+0x1f5/0x4a0 [ 723.321045][ T7864] __alloc_pages_slowpath+0x45c/0xee0 [ 723.327453][ T7864] __alloc_pages_nodemask+0x2c8/0x310 [ 723.334036][ T7864] alloc_pages_current+0xd1/0x170 [ 723.339750][ T7864] __vmalloc_node_range+0x2d7/0x4c0 [ 723.345878][ T7864] vmalloc_user+0x65/0x80 [ 723.350580][ T7864] vb2_vmalloc_alloc+0xb1/0x1a0 [ 723.356578][ T7864] __vb2_queue_alloc+0x36b/0x850 [ 723.362551][ T7864] vb2_core_create_bufs+0x205/0x5b0 [ 723.368725][ T7864] vb2_create_bufs+0x1fb/0x310 [ 723.375247][ T7864] vb2_ioctl_create_bufs+0x18d/0x200 [ 723.381814][ T7864] v4l_create_bufs+0xa9/0x110 [ 723.387024][ T7864] __video_do_ioctl+0x3e1/0x720 [ 723.392568][ T7864] video_usercopy+0x418/0xa40 [ 723.397797][ T7864] video_ioctl2+0x36/0x49 [ 723.404323][ T7864] v4l2_ioctl+0xe1/0x110 [ 723.409296][ T7864] do_vfs_ioctl+0x84f/0xcf0 [ 723.414754][ T7864] ksys_ioctl+0xbd/0xe0 [ 723.420438][ T7864] __x64_sys_ioctl+0x4c/0x60 [ 723.426000][ T7864] do_syscall_64+0xcc/0x3a0 [ 723.431579][ T7864] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 723.438779][ T7864] [ 723.441196][ T7864] write to 0xffff88812b1ea018 of 8 bytes by task 7864 on cpu 1: [ 723.449840][ T7864] list_lru_add+0x20e/0x450 [ 723.454939][ T7864] workingset_update_node+0x115/0x130 [ 723.460983][ T7864] xas_store+0x20f/0xd00 [ 723.466442][ T7864] __delete_from_page_cache+0x174/0x4a0 [ 723.473618][ T7864] __remove_mapping+0x2db/0x530 [ 723.478610][ T7864] shrink_page_list+0xf57/0x2710 [ 723.485771][ T7864] shrink_inactive_list+0x3d1/0x920 [ 723.491891][ T7864] shrink_lruvec+0x4c8/0xd20 [ 723.497242][ T7864] shrink_node+0x2fe/0xfe0 [ 723.502128][ T7864] do_try_to_free_pages+0x245/0xb60 [ 723.507685][ T7864] try_to_free_pages+0x1f5/0x4a0 [ 723.513476][ T7864] __alloc_pages_slowpath+0x45c/0xee0 [ 723.519203][ T7864] __alloc_pages_nodemask+0x2c8/0x310 [ 723.525389][ T7864] alloc_pages_current+0xd1/0x170 [ 723.530954][ T7864] __page_cache_alloc+0x183/0x1a0 [ 723.537107][ T7864] __do_page_cache_readahead+0x13e/0x390 [ 723.543077][ T7864] filemap_fault+0xe8b/0x10a0 [ 723.547759][ T7864] ext4_filemap_fault+0x59/0x72 [ 723.552827][ T7864] __do_fault+0xae/0x1f0 [ 723.557318][ T7864] __handle_mm_fault+0x270d/0x2e00 [ 723.563046][ T7864] handle_mm_fault+0x21b/0x530 [ 723.568436][ T7864] __do_page_fault+0x456/0x8d0 [ 723.573731][ T7864] do_page_fault+0x38/0x194 [ 723.578552][ T7864] page_fault+0x34/0x40 [ 723.582699][ T7864] [ 723.585200][ T7864] Reported by Kernel Concurrency Sanitizer on: [ 723.592311][ T7864] CPU: 1 PID: 7864 Comm: rsyslogd Not tainted 5.5.0-rc1-syzkaller #0 [ 723.602016][ T7864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.614051][ T7864] ================================================================== [ 723.623598][ T7864] Kernel panic - not syncing: panic_on_warn set ... [ 723.630919][ T7864] CPU: 1 PID: 7864 Comm: rsyslogd Not tainted 5.5.0-rc1-syzkaller #0 [ 723.640421][ T7864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.651380][ T7864] Call Trace: [ 723.655456][ T7864] dump_stack+0x11d/0x181 [ 723.660336][ T7864] panic+0x210/0x640 [ 723.664511][ T7864] ? vprintk_func+0x8d/0x140 [ 723.669692][ T7864] kcsan_report.cold+0xc/0xd [ 723.674828][ T7864] kcsan_setup_watchpoint+0x3fe/0x460 [ 723.681334][ T7864] __tsan_unaligned_write8+0xc7/0x110 [ 723.687244][ T7864] list_lru_add+0x20e/0x450 [ 723.692500][ T7864] workingset_update_node+0x115/0x130 [ 723.699420][ T7864] ? __read_once_size.constprop.0+0x20/0x20 [ 723.707398][ T7864] xas_store+0x20f/0xd00 [ 723.712894][ T7864] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 723.720502][ T7864] __delete_from_page_cache+0x174/0x4a0 [ 723.727163][ T7864] ? advance_inactive_age+0x101/0x130 [ 723.733155][ T7864] ? __read_once_size.constprop.0+0x20/0x20 [ 723.739942][ T7864] __remove_mapping+0x2db/0x530 [ 723.745783][ T7864] shrink_page_list+0xf57/0x2710 [ 723.752931][ T7864] shrink_inactive_list+0x3d1/0x920 [ 723.759539][ T7864] ? __write_once_size+0x41/0xe0 [ 723.765439][ T7864] shrink_lruvec+0x4c8/0xd20 [ 723.771530][ T7864] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 723.780274][ T7864] ? mem_cgroup_protected+0x256/0x2a0 [ 723.786931][ T7864] ? mem_cgroup_protected+0x256/0x2a0 [ 723.794692][ T7864] shrink_node+0x2fe/0xfe0 [ 723.800137][ T7864] do_try_to_free_pages+0x245/0xb60 [ 723.805750][ T7864] try_to_free_pages+0x1f5/0x4a0 [ 723.811687][ T7864] __alloc_pages_slowpath+0x45c/0xee0 [ 723.818388][ T7864] ? _raw_spin_unlock_irq+0x68/0x80 [ 723.824988][ T7864] ? should_fail+0xd4/0x45d [ 723.830357][ T7864] __alloc_pages_nodemask+0x2c8/0x310 [ 723.836492][ T7864] alloc_pages_current+0xd1/0x170 [ 723.842171][ T7864] __page_cache_alloc+0x183/0x1a0 [ 723.848062][ T7864] __do_page_cache_readahead+0x13e/0x390 [ 723.854731][ T7864] filemap_fault+0xe8b/0x10a0 [ 723.860335][ T7864] ext4_filemap_fault+0x59/0x72 [ 723.865449][ T7864] __do_fault+0xae/0x1f0 [ 723.870732][ T7864] __handle_mm_fault+0x270d/0x2e00 [ 723.877508][ T7864] handle_mm_fault+0x21b/0x530 [ 723.882769][ T7864] __do_page_fault+0x456/0x8d0 [ 723.888139][ T7864] do_page_fault+0x38/0x194 [ 723.893143][ T7864] page_fault+0x34/0x40 [ 723.897722][ T7864] RIP: 0033:0x40b500 [ 723.901621][ T7864] Code: Bad RIP value. [ 723.905833][ T7864] RSP: 002b:00007fda34bd7d08 EFLAGS: 00010206 [ 723.912470][ T7864] RAX: 0000000000000000 RBX: 0000000001557120 RCX: 00007fda37635b25 [ 723.920542][ T7864] RDX: 0000000000000001 RSI: 0000000000000085 RDI: 0000000001556b80 [ 723.929410][ T7864] RBP: 000000000065e478 R08: 0000000001557260 R09: 0000000004000001 [ 723.938315][ T7864] R10: 0000000000000001 R11: 0000000000000283 R12: 000000000065e200 [ 723.948428][ T7864] R13: 0000000000000000 R14: 0000000000000109 R15: 00007fda3640c5e1 [ 725.121826][ T7864] Shutting down cpus with NMI [ 725.129478][ T7864] Kernel Offset: disabled [ 725.134826][ T7864] Rebooting in 86400 seconds..