ogram 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:23 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd435463e4af645515b81e0008000100010423dcffdf00", 0x166) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @empty}, &(0x7f00000001c0)=0x10) ioctl(r2, 0x7, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070917401e41f00fc2707cf566f9059fc05eb30b171e951f9f00720e15ee6a06640bfdf1a17c4449b593fa10297ece8809dae6aed30ce9822327ecd7b9d06d0084528309a84c1f7fffffffbf1a7fe118d2084d07fb78d70cb4798b3d55001160e42318046a581b85f11cf063ee8541430c1a8cab7a3936198ba43d034e84ab066840d057e961e4a31fe6d6041a829a3fbb8b4b309a00f") close(r0) 21:46:23 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0400000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:23 executing program 5: unshare(0xa9f0862f54d4c14f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, &(0x7f0000000000)={0x0, {0xd746, 0x7}}) flock(r0, 0x8) 21:46:23 executing program 2: r0 = 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) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000240)='ns/uts\x00') fcntl$setstatus(r0, 0x4, 0x42000) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x0, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x2d, 0x4, @tid=r4}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000000080)=""/128, 0xae3f1a6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r7 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xb20, 0x0) ioctl$VIDIOC_EXPBUF(r8, 0xc0405610, &(0x7f0000000100)) setsockopt$inet6_tcp_TLS_TX(r6, 0x11a, 0x1, &(0x7f0000000280)=@gcm_256={{0x304}, "cddf018312d6d75b", "c0f711a359a5b7215aeb47f891eb668a642577d10642dcf00350e63e6b940232", "9b6795d9", "36a83ebf3f0d54f0"}, 0x38) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 335.525962][ T23] audit: type=1800 audit(1570139183.658:135): pid=12302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17185 res=0 21:46:23 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) [ 335.594821][T12311] dlm: plock device version mismatch: kernel (1.2.0), user (1.268800.0) [ 335.621197][T12316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 21:46:23 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 21:46:23 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0500000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:23 executing program 5: unshare(0x2a000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\b\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) flock(r0, 0x8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8000, 0x0, 0x3, 0x8, 0x7}) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)) 21:46:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) [ 335.862144][T12332] dlm: plock device version mismatch: kernel (1.2.0), user (1.334336.0) 21:46:24 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0600000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 336.034888][T12337] 9pnet: Insufficient options for proto=fd [ 336.129647][T12340] dlm: plock device version mismatch: kernel (1.2.0), user (1.399872.0) 21:46:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) [ 336.267653][T12316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 336.377654][T12347] 9pnet: Insufficient options for proto=fd 21:46:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:24 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0700000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 21:46:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgf\x8fup.subtree_co\xdc_ysl\x00', 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0xffffffffffffffe6}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xffffffff, 0xc0200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r1, 0x0, 0xb, &(0x7f0000000280)='cgroupeth0\x00'}, 0xfffffffffffffdb2) perf_event_open(&(0x7f0000000700)={0x7, 0x70, 0x0, 0x3, 0xffffffff, 0x101, 0x0, 0x4, 0x10, 0x7, 0x6, 0xcfe, 0x2, 0x0, 0x0, 0x6, 0x3, 0x7, 0xfffffffffffffffa, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc, 0xdc73, 0x0, 0x0, 0x80000001, 0x1ff, 0x3c7, 0x2, 0x8, 0x584c53420, 0x80000000000, 0x1000, 0x5, 0x6, 0xff, 0x7ff, 0x80000000, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000240), 0x8}, 0x8, 0x7, 0x9fa3, 0x1, 0x8, 0x7c, 0x8}, r2, 0x4, 0xffffffffffffffff, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB=' '], 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 336.718992][T12358] dlm: plock device version mismatch: kernel (1.2.0), user (1.465408.0) [ 336.764279][T12359] 9pnet: Insufficient options for proto=fd [ 336.794330][T12360] device nr0 entered promiscuous mode [ 337.006593][T12366] device nr0 entered promiscuous mode 21:46:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}}) 21:46:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0a00000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:26 executing program 5: close(0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) tkill(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCSETXF(0xffffffffffffffff, 0x5434, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) sendmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x40000) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x0, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)}, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) pipe(0x0) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000140)=0x3f17, 0x4) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f00000002c0)="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", 0xfc) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x401, &(0x7f0000000340)=0x2) umount2(&(0x7f0000000540)='./file0\x00', 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 21:46:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) sendmsg$key(r1, &(0x7f0000000000)={0x8, 0x40030000000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000ffffffff00000002001300020000000000000000f60000030006000000e00002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1, 0x2000000000000000}, 0x0) 21:46:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/61) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket(0x10, 0x5, 0x8) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r6, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), 0x4) 21:46:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a4800000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}}) [ 338.710034][T12375] dlm: plock device version mismatch: kernel (1.2.0), user (1.662016.0) [ 338.733964][T12378] 9pnet: Insufficient options for proto=fd 21:46:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x21, 0xf1dd49f294aaaa25, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000280)={{0x108, 0xd6, 0x20, 0x216, 0x131, 0x3, 0x17b, 0x200}, "e74a010953b70fcd2456a4a8ad56fe0f483aa6164047f6412b8daeeb1d53c190b1c5b471f564a3df2d289390016e2346f5d6bdb653eacca2d29acdc9241a1f71efc1c5202b4243e8a83b7f0d97c34d21aababa556c831de550d7ab88c3b0f623897fb59ae59275a1e0a77075d019d84245a42bdbcf657954a1d48cc293d2416eab51af78e7eeb8d25695a97f1952d57a1e25d389613a3419bcc39c1e101e79cad2e6b6dc7356058978d79dc4e57c52cbbf769d5b9cf89fedc3263882abe0baf128bca5f6", [[], [], [], [], [], [], []]}, 0x7e4) 21:46:27 executing program 5: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) fstatfs(r0, &(0x7f0000000080)=""/179) r1 = socket$inet(0x2, 0x2, 0x15) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54", 0xb9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000008, 0x0, 0x27) [ 338.830910][T12396] dlm: plock device version mismatch: kernel (1.2.0), user (1.4725248.0) [ 338.856853][T12395] 9pnet: Insufficient options for proto=fd 21:46:27 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a4c00000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xd}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r4 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0xa6ba0) r5 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0xa6ba0) bind$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x7, {0x1, 0x7, 0x40, 0x80, 0x0, 0x1}, 0xffcc, 0x5d}, 0xe) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000140)={0x2, 0x3, 0x1e84, 0x2, 0x7, 0xfff7}) 21:46:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}}) 21:46:27 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) io_submit(r4, 0x304, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r5}]) connect$tipc(r3, 0x0, 0x187) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x4, @mcast2}, 0xfffffffffffffcda) listen(r0, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa192bce5e2dfb86dd65f1ede000640600fe8000000000000000000d00000000aaae1b5d39ec9ec79800000000000000aa00004e20245404616b0992ac26d7b57b7d3091ad09320280a99506c458d776dba6bdf0eb236e18933b3f34205decbb5cbca089bb5651a01a956e83e214f1b8ea5e3a36dca4b571581dd026ee6d73647b3b7858424b5d5b7e639452def13993686e6ff8503ef72b8a6f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9002000090780000030300080a0000000000000000051e0000000000000000000000000000000000000000000000000000000001fe0ff989b781e0000000f2290d79791312e19bdea16a577d8887b71f37fddbbb61000000"], 0x0) [ 339.062518][T12415] dlm: plock device version mismatch: kernel (1.2.0), user (1.4987392.0) [ 339.111090][T12394] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 21:46:27 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a6000000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 339.176097][T12423] 9pnet: Insufficient options for proto=fd 21:46:27 executing program 0 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 339.237817][T12420] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 339.323342][T12430] dlm: plock device version mismatch: kernel (1.2.0), user (1.6298112.0) [ 339.344666][T12424] bond0: (slave veth3): slave is up - this may be due to an out of date ifenslave [ 339.403925][T12424] bond0: (slave veth3): slave is up - this may be due to an out of date ifenslave [ 339.426340][T12434] FAULT_INJECTION: forcing a failure. [ 339.426340][T12434] name failslab, interval 1, probability 0, space 0, times 0 [ 339.470428][T12434] CPU: 1 PID: 12434 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 339.478024][T12434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.488078][T12434] Call Trace: [ 339.491383][T12434] dump_stack+0xf5/0x159 [ 339.495650][T12434] should_fail.cold+0xa/0x1a [ 339.500258][T12434] __should_failslab+0xee/0x130 [ 339.505138][T12434] should_failslab+0x9/0x14 [ 339.509669][T12434] __kmalloc_track_caller+0x4f/0x690 [ 339.514994][T12434] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 339.520918][T12434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.527162][T12434] ? __this_cpu_preempt_check+0x4a/0x170 [ 339.532796][T12434] ? __tsan_read8+0x15/0x30 [ 339.537299][T12434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.543537][T12434] ? strndup_user+0x85/0xc0 [ 339.548045][T12434] memdup_user+0x2f/0xa0 [ 339.552296][T12434] strndup_user+0x85/0xc0 [ 339.556629][T12434] ksys_mount+0x45/0x160 [ 339.560888][T12434] __x64_sys_mount+0x70/0x90 [ 339.565496][T12434] do_syscall_64+0xcf/0x2f0 [ 339.570283][T12434] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 339.576285][T12434] RIP: 0033:0x459a29 [ 339.580185][T12434] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.599793][T12434] RSP: 002b:00007fad6eb4ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 339.608210][T12434] RAX: ffffffffffffffda RBX: 00007fad6eb4ec90 RCX: 0000000000459a29 [ 339.616184][T12434] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 339.624289][T12434] RBP: 000000000075bf20 R08: 0000000020000340 R09: 0000000000000000 [ 339.632274][T12434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad6eb4f6d4 [ 339.640254][T12434] R13: 00000000004c61d2 R14: 00000000004db1e8 R15: 0000000000000006 21:46:28 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a6800000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet(0x2, 0x6000000000000001, 0x0) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x2000001, 0x2011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00xids '], 0xffffefff000) 21:46:28 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0xfeca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) lstat(&(0x7f0000000f00)='./file0\x00', 0x0) fstat(0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x222a6d8102856fd9) socket$inet6(0xa, 0x1000000000002, 0x0) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) keyctl$get_persistent(0x16, 0x0, r3) add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r3) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3a69}, &(0x7f0000000200)=0x8) r5 = socket$inet(0xa, 0x800, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000500)=ANY=[], &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2f4, "98f3f57e87b6c968e4dd6eacd768ddd925dcb9ca9fe1a43f457d0a725f18e05046bc30674d2d824f583c736883b88e5090644e5874fa4a38aaa6e68738cb954df926f2dd2860d71a2d5fc665365fa8dc382a25bf01fcdd7a0d954233866d25fed641e2b64a43ae58c3798b0b7437223332a0a132de607563bdbb047db585abdb134afdf16821f2e12ee797b6f437e11269ef06cd34dbe359083589f8571ce3920ec1393c78be321673d828a28d2d706f314ec3517033c7e3277dc7d4b677f856dcfbf056d89a459eb664e2c5c9726cb6a7a2e7ec3f3ba5ce44d730bf3d51ba997e866843b2654865b85912d4e0b5ad0a5d49afd4bfbc1ec0fb7fd9a3df2992e9150ba61cecabd8288fabf082aca6f9340f94d606a49999023d3fe6c9ba45823977ea2feef4fdadbfe40f9566152bcd04628aa181de7e42d182715f764b4c032d98e11393728508056f1c95639a6293ecc08a36d1ba5471a010de96a80dc3e371138678f1308992d62bcadd5cba1076ca6e83432bbe97d6a4790c9dac2d54b37ad81d84e0897c10625d865f7b8337f3e94656d66a0f04d63d4d08822c13c3cb3c8439a7ce4047d556c60ad45b6cbc3c1d17c0ad986b59b1e5db83ffdf299d4f8f4ad53647a9d10a565715018c9d403dd6c5f6a9149d37dd954ca337d512c956394142faafef6cd4a5524108091f5b53482f1635fadf41552d3efe8b3d5654cea72460c00966133f7577fa8f3c1aad8c52c33c75e22935d0a5e284816856dca02ceac28c6336714ae22dfc4dcf7e0fa56d4cf8c036f76d7ccdf3d137a0724220869a58ebdcc5023e9c1d82f85ea03fb353d322eea0d614c2afa01ee111e6000c2cdfb608be8784bd557e7f8a6d11ea9c094ecd5117d3d4c8d754353d3d749a60bc879fea915840e72fe1ed742165bca444de2676f9dad4b4ba08430d97461884ed0f3834fecae71e039c136db88bbb9f0466a9f8a9ca1dc2e3eb093e5bc892bb135ff977f8db19b1755f668e74174bd1812fec0715a71f34c8125b93b611491c5021c3e812368f190b7ce3592c0df4dbbf29480f2e"}, &(0x7f0000000000)=0x2fc) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x5238}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r8 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) getrandom(&(0x7f00000003c0)=""/190, 0xbe, 0x1) r9 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r9, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) sendfile(r0, r8, 0x0, 0x102000002) 21:46:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:46:28 executing program 0 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/61) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket(0x10, 0x5, 0x8) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r6, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), 0x4) [ 339.900329][T12448] dlm: plock device version mismatch: kernel (1.2.0), user (1.6822400.0) [ 339.918102][T12449] FAULT_INJECTION: forcing a failure. [ 339.918102][T12449] name failslab, interval 1, probability 0, space 0, times 0 [ 339.963445][T12449] CPU: 1 PID: 12449 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 339.971023][T12449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.981068][T12449] Call Trace: [ 339.984381][T12449] dump_stack+0xf5/0x159 [ 339.988629][T12449] should_fail.cold+0xa/0x1a [ 339.993222][T12449] __should_failslab+0xee/0x130 [ 339.998075][T12449] should_failslab+0x9/0x14 [ 340.002578][T12449] kmem_cache_alloc_trace+0x2a/0x5d0 [ 340.007865][T12449] ? __sanitizer_cov_trace_cmp8+0x18/0x20 21:46:28 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x28e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r3, 0x11, 0x7ffd, 0x8000) fallocate(r3, 0x3, 0x0, 0xfff9) r4 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r4, 0x11, 0x7ffd, 0x8000) fallocate(r4, 0x0, 0x0, 0xfff9) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="5aa3e2a40000f7ff000000000f01e1d53a23c01865ed5e522cfdf70a4d4d52d25e5950b4b89685f47c5ae0c3d3e4bc0c5398311519effa2b56643ef078d7bc19ceb8331cbd0e9083a9aadc17f5f1a7cc7f8f4ec6fc1367d84d2763b09549d3a2e724"], 0x0, 0x62}, 0x20) read$usbfs(0xffffffffffffffff, &(0x7f00000002c0)=""/133, 0x85) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000400)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000001c0)=0x800) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) fallocate(r2, 0x11, 0x7ffd, 0x8000) fallocate(r2, 0x3, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x30e, 0x6}]}, 0xc, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) fcntl$setstatus(r1, 0x4, 0x42000) [ 340.013583][T12449] ? __check_object_size+0x5f/0x33f [ 340.018776][T12449] ? __tsan_read8+0x15/0x30 [ 340.023277][T12449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.029517][T12449] ? _copy_from_user+0x98/0xf0 [ 340.034286][T12449] copy_mount_options+0x52/0x2a0 [ 340.039220][T12449] ? __tsan_write1+0x18/0x40 [ 340.043896][T12449] ksys_mount+0xb0/0x160 [ 340.048137][T12449] __x64_sys_mount+0x70/0x90 [ 340.052733][T12449] do_syscall_64+0xcf/0x2f0 [ 340.057246][T12449] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 340.063128][T12449] RIP: 0033:0x459a29 [ 340.067042][T12449] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.086664][T12449] RSP: 002b:00007fad6eb4ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 340.095092][T12449] RAX: ffffffffffffffda RBX: 00007fad6eb4ec90 RCX: 0000000000459a29 [ 340.103063][T12449] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 21:46:28 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a6c00000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 340.111042][T12449] RBP: 000000000075bf20 R08: 0000000020000340 R09: 0000000000000000 [ 340.119013][T12449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad6eb4f6d4 [ 340.126983][T12449] R13: 00000000004c61d2 R14: 00000000004db1e8 R15: 0000000000000006 21:46:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:46:28 executing program 0 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 340.247103][T12465] dlm: plock device version mismatch: kernel (1.2.0), user (1.7084544.0) 21:46:28 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0xfeca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) lstat(&(0x7f0000000f00)='./file0\x00', 0x0) fstat(0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x222a6d8102856fd9) socket$inet6(0xa, 0x1000000000002, 0x0) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) keyctl$get_persistent(0x16, 0x0, r3) add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r3) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3a69}, &(0x7f0000000200)=0x8) r5 = socket$inet(0xa, 0x800, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000500)=ANY=[], &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2f4, "98f3f57e87b6c968e4dd6eacd768ddd925dcb9ca9fe1a43f457d0a725f18e05046bc30674d2d824f583c736883b88e5090644e5874fa4a38aaa6e68738cb954df926f2dd2860d71a2d5fc665365fa8dc382a25bf01fcdd7a0d954233866d25fed641e2b64a43ae58c3798b0b7437223332a0a132de607563bdbb047db585abdb134afdf16821f2e12ee797b6f437e11269ef06cd34dbe359083589f8571ce3920ec1393c78be321673d828a28d2d706f314ec3517033c7e3277dc7d4b677f856dcfbf056d89a459eb664e2c5c9726cb6a7a2e7ec3f3ba5ce44d730bf3d51ba997e866843b2654865b85912d4e0b5ad0a5d49afd4bfbc1ec0fb7fd9a3df2992e9150ba61cecabd8288fabf082aca6f9340f94d606a49999023d3fe6c9ba45823977ea2feef4fdadbfe40f9566152bcd04628aa181de7e42d182715f764b4c032d98e11393728508056f1c95639a6293ecc08a36d1ba5471a010de96a80dc3e371138678f1308992d62bcadd5cba1076ca6e83432bbe97d6a4790c9dac2d54b37ad81d84e0897c10625d865f7b8337f3e94656d66a0f04d63d4d08822c13c3cb3c8439a7ce4047d556c60ad45b6cbc3c1d17c0ad986b59b1e5db83ffdf299d4f8f4ad53647a9d10a565715018c9d403dd6c5f6a9149d37dd954ca337d512c956394142faafef6cd4a5524108091f5b53482f1635fadf41552d3efe8b3d5654cea72460c00966133f7577fa8f3c1aad8c52c33c75e22935d0a5e284816856dca02ceac28c6336714ae22dfc4dcf7e0fa56d4cf8c036f76d7ccdf3d137a0724220869a58ebdcc5023e9c1d82f85ea03fb353d322eea0d614c2afa01ee111e6000c2cdfb608be8784bd557e7f8a6d11ea9c094ecd5117d3d4c8d754353d3d749a60bc879fea915840e72fe1ed742165bca444de2676f9dad4b4ba08430d97461884ed0f3834fecae71e039c136db88bbb9f0466a9f8a9ca1dc2e3eb093e5bc892bb135ff977f8db19b1755f668e74174bd1812fec0715a71f34c8125b93b611491c5021c3e812368f190b7ce3592c0df4dbbf29480f2e"}, &(0x7f0000000000)=0x2fc) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x5238}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r8 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) getrandom(&(0x7f00000003c0)=""/190, 0xbe, 0x1) r9 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r9, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) sendfile(r0, r8, 0x0, 0x102000002) 21:46:28 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a7400000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 340.446618][T12472] FAULT_INJECTION: forcing a failure. [ 340.446618][T12472] name failslab, interval 1, probability 0, space 0, times 0 [ 340.485011][T12478] dlm: plock device version mismatch: kernel (1.2.0), user (1.7608832.0) [ 340.541989][T12472] CPU: 0 PID: 12472 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 340.549598][T12472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.559661][T12472] Call Trace: [ 340.563005][T12472] dump_stack+0xf5/0x159 [ 340.567283][T12472] should_fail.cold+0xa/0x1a [ 340.571896][T12472] __should_failslab+0xee/0x130 [ 340.576765][T12472] should_failslab+0x9/0x14 [ 340.581307][T12472] kmem_cache_alloc+0x29/0x5d0 [ 340.586092][T12472] ? __write_once_size.constprop.0+0x12/0x20 [ 340.592069][T12472] ? __tsan_read4+0x15/0x30 [ 340.596582][T12472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.602832][T12472] ? should_fail+0xd4/0x45d [ 340.607340][T12472] getname_flags+0x91/0x380 [ 340.611844][T12472] ? memcg_kmem_put_cache+0x91/0xe0 [ 340.617046][T12472] user_path_at_empty+0x38/0x70 [ 340.621909][T12472] do_mount+0xc8/0x1580 [ 340.626071][T12472] ? __tsan_write1+0x18/0x40 [ 340.630675][T12472] ? copy_mount_options+0x200/0x2a0 [ 340.635882][T12472] ksys_mount+0xe8/0x160 [ 340.640136][T12472] __x64_sys_mount+0x70/0x90 [ 340.644764][T12472] do_syscall_64+0xcf/0x2f0 [ 340.649292][T12472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 340.655183][T12472] RIP: 0033:0x459a29 [ 340.659076][T12472] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.678679][T12472] RSP: 002b:00007fad6eb4ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 21:46:28 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a7a00000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) [ 340.687096][T12472] RAX: ffffffffffffffda RBX: 00007fad6eb4ec90 RCX: 0000000000459a29 [ 340.695073][T12472] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 340.703047][T12472] RBP: 000000000075bf20 R08: 0000000020000340 R09: 0000000000000000 [ 340.711016][T12472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad6eb4f6d4 [ 340.718984][T12472] R13: 00000000004c61d2 R14: 00000000004db1e8 R15: 0000000000000006 21:46:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/61) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket(0x10, 0x5, 0x8) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r6, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), 0x4) 21:46:28 executing program 5: unshare(0x14020000) unshare(0x5b020400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$P9_RAUTH(r0, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x2, 0x0, 0x4}}, 0xa) timerfd_gettime(r0, &(0x7f0000000040)) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x30, r0, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000000c0)={0x9, 0x2, 0x10000, 0x0, 0x6, 0x7, 0xb293e2787dc0004a}) 21:46:28 executing program 0 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 340.821599][T12490] dlm: plock device version mismatch: kernel (1.2.0), user (1.8002048.0) 21:46:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/61) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket(0x10, 0x5, 0x8) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r6, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), 0x4) 21:46:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0003000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x15, 0x1000000010, 0x3}, 0x3c) fchdir(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xe, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@generic={0xc2, 0x5, 0xc, 0x59e, 0x8}, @jmp={0x5, 0x0, 0x9, 0xa, 0x7, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x1, 0x7, 0x7, 0xb, 0xfffffffffffffffe, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x0, 0x6, 0x7}]}, &(0x7f00000000c0)='GP\xcc\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 340.937095][T12499] FAULT_INJECTION: forcing a failure. [ 340.937095][T12499] name failslab, interval 1, probability 0, space 0, times 0 [ 340.996159][T12499] CPU: 1 PID: 12499 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 341.003747][T12499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.013801][T12499] Call Trace: [ 341.017108][T12499] dump_stack+0xf5/0x159 [ 341.021369][T12499] should_fail.cold+0xa/0x1a [ 341.025982][T12499] __should_failslab+0xee/0x130 [ 341.030850][T12499] should_failslab+0x9/0x14 [ 341.035362][T12499] __kmalloc+0x53/0x690 [ 341.039529][T12499] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 341.045432][T12499] ? tomoyo_encode2.part.0+0xd9/0x260 [ 341.050820][T12499] tomoyo_encode2.part.0+0xd9/0x260 [ 341.056029][T12499] tomoyo_encode+0x34/0x50 [ 341.060469][T12499] tomoyo_mount_acl+0x7b/0x590 [ 341.065276][T12499] ? dput+0xab/0x740 [ 341.069184][T12499] ? __tsan_read8+0x15/0x30 [ 341.073711][T12499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.079975][T12499] ? debug_smp_processor_id+0x4c/0x172 [ 341.085450][T12499] ? ___cache_free+0x2e/0x320 [ 341.090162][T12499] ? terminate_walk+0x13a/0x290 21:46:29 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$SEM_STAT(0x0, 0x3, 0x12, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000001480)='TIPC\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='\x00', &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs(r3, &(0x7f00000002c0)='sched\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet(0x2, 0x4, 0x1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0xa6ba0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000040)=0x10000000006) r6 = perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r6, r5, 0x0) [ 341.095012][T12499] ? complete_walk+0xd9/0x170 [ 341.099707][T12499] tomoyo_mount_permission+0xef/0x350 [ 341.105089][T12499] tomoyo_sb_mount+0x3e/0x60 [ 341.109680][T12499] security_sb_mount+0x81/0xc0 [ 341.114461][T12499] do_mount+0x12b/0x1580 [ 341.118709][T12499] ? __tsan_write1+0x18/0x40 [ 341.123305][T12499] ksys_mount+0xe8/0x160 [ 341.127551][T12499] __x64_sys_mount+0x70/0x90 [ 341.132153][T12499] do_syscall_64+0xcf/0x2f0 [ 341.136666][T12499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 341.142553][T12499] RIP: 0033:0x459a29 [ 341.146455][T12499] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.166043][T12499] RSP: 002b:00007fad6eb4ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 341.174439][T12499] RAX: ffffffffffffffda RBX: 00007fad6eb4ec90 RCX: 0000000000459a29 [ 341.182560][T12499] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 341.190671][T12499] RBP: 000000000075bf20 R08: 0000000020000340 R09: 0000000000000000 [ 341.198632][T12499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad6eb4f6d4 [ 341.206590][T12499] R13: 00000000004c61d2 R14: 00000000004db1e8 R15: 0000000000000006 [ 341.221498][T12505] dlm: plock device version mismatch: kernel (1.2.0), user (1.50338304.0) 21:46:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400200) write$P9_RCLUNK(r0, &(0x7f00000001c0)={0x7, 0x79, 0x2}, 0x7) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, 0x0) syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x34, 0xff}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r5, 0x1000000) r6 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) r7 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r7, 0x1000000) sendfile(r6, r7, &(0x7f00000000c0)=0xf18001, 0xeefffdef) bind$bt_hci(r4, &(0x7f0000000840)={0x1f, 0x0, 0x1}, 0xc) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x3800) ppoll(&(0x7f0000000000)=[{r8, 0x2}, {r3, 0x4}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0xbb9}, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x1) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) r9 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r9, 0x1000000) fadvise64(r2, 0x0, 0xce2, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 21:46:29 executing program 0 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0005000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 341.400617][T12526] IPVS: ftp: loaded support on port[0] = 21 [ 341.412165][T12525] dlm: plock device version mismatch: kernel (1.2.0), user (1.83892736.0) 21:46:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0006000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 341.467439][T12527] FAULT_INJECTION: forcing a failure. [ 341.467439][T12527] name failslab, interval 1, probability 0, space 0, times 0 [ 341.526166][T12527] CPU: 1 PID: 12527 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 341.533758][T12527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.543818][T12527] Call Trace: [ 341.547120][T12527] dump_stack+0xf5/0x159 [ 341.551379][T12527] should_fail.cold+0xa/0x1a [ 341.555982][T12527] __should_failslab+0xee/0x130 [ 341.560849][T12527] should_failslab+0x9/0x14 [ 341.565371][T12527] __kmalloc+0x53/0x690 [ 341.569551][T12527] ? __kmalloc+0x239/0x690 [ 341.573975][T12527] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 341.579871][T12527] ? tomoyo_realpath_from_path+0x83/0x4c0 [ 341.585597][T12527] tomoyo_realpath_from_path+0x83/0x4c0 [ 341.591141][T12527] ? __tsan_write4+0x18/0x40 [ 341.595739][T12527] tomoyo_mount_acl+0xdd/0x590 [ 341.600509][T12527] ? dput+0xab/0x740 [ 341.604413][T12527] ? __tsan_read8+0x15/0x30 [ 341.608939][T12527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.615185][T12527] ? debug_smp_processor_id+0x4c/0x172 [ 341.620665][T12527] ? ___cache_free+0x2e/0x320 [ 341.625343][T12527] ? terminate_walk+0x13a/0x290 [ 341.630191][T12527] ? complete_walk+0xd9/0x170 [ 341.634887][T12527] tomoyo_mount_permission+0xef/0x350 [ 341.640284][T12527] tomoyo_sb_mount+0x3e/0x60 [ 341.644881][T12527] security_sb_mount+0x81/0xc0 [ 341.649655][T12527] do_mount+0x12b/0x1580 [ 341.653906][T12527] ? audit_add_tree_rule.cold+0x52/0x52 [ 341.659469][T12527] ? __tsan_write1+0x18/0x40 [ 341.664097][T12527] ksys_mount+0xe8/0x160 [ 341.668466][T12527] __x64_sys_mount+0x70/0x90 [ 341.673063][T12527] do_syscall_64+0xcf/0x2f0 [ 341.677566][T12527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 341.683447][T12527] RIP: 0033:0x459a29 [ 341.687345][T12527] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.706947][T12527] RSP: 002b:00007fad6eb4ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 341.715363][T12527] RAX: ffffffffffffffda RBX: 00007fad6eb4ec90 RCX: 0000000000459a29 [ 341.723338][T12527] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 341.731313][T12527] RBP: 000000000075bf20 R08: 0000000020000340 R09: 0000000000000000 [ 341.739286][T12527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad6eb4f6d4 [ 341.747266][T12527] R13: 00000000004c61d2 R14: 00000000004db1e8 R15: 0000000000000006 21:46:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0007000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 341.833448][T12534] dlm: plock device version mismatch: kernel (1.2.0), user (1.100669952.0) [ 341.889875][T12527] ERROR: Out of memory at tomoyo_realpath_from_path. 21:46:30 executing program 0 (fault-call:5 fault-nth:5): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 341.960972][T12537] dlm: plock device version mismatch: kernel (1.2.0), user (1.117447168.0) [ 344.122535][T12553] IPVS: ftp: loaded support on port[0] = 21 [ 344.147382][T12553] chnl_net:caif_netlink_parms(): no params data found [ 344.161254][T12553] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.168512][T12553] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.176178][T12553] device bridge_slave_0 entered promiscuous mode [ 344.183440][T12553] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.190597][T12553] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.198115][T12553] device bridge_slave_1 entered promiscuous mode [ 344.210108][T12553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 344.220093][T12553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 344.232967][T12553] team0: Port device team_slave_0 added [ 344.239061][T12553] team0: Port device team_slave_1 added [ 344.280833][T12553] device hsr_slave_0 entered promiscuous mode [ 344.330135][T12553] device hsr_slave_1 entered promiscuous mode [ 344.370643][T12553] debugfs: Directory 'hsr0' with parent '/' already present! [ 344.381313][T12553] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.388356][T12553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 344.395616][T12553] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.402669][T12553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 344.420786][T12553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 344.429997][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 344.437864][ T7422] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.445817][ T7422] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.453812][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 344.464018][T12553] 8021q: adding VLAN 0 to HW filter on device team0 [ 344.473335][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 344.481704][ T7455] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.488752][ T7455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 344.497656][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 344.506144][ T7422] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.513206][ T7422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 344.526630][T12553] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 344.537182][T12553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 344.549297][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 344.558092][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 344.566362][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 344.574945][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 344.583160][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.590599][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 344.602717][T12553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 344.753029][T12562] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 21:46:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a7b08000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:33 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000980)='/dev/bus/usb/00#/00#\x00', 0xe8dd, 0xa0281) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) write$ppp(r1, &(0x7f0000000000)="a8a1c6e0a6caa274adf24609ca8b360fe7f86eb1518ad2947912496d47b2b5dcbd995d977cad7b0d65c7c311236e861bbbce665f3605be00dc8f396789832372e0f2205350f0a185458a5ccba847ffeda6e85404b821f7518e9a4ba1ec78e178c01a787ba45af42e09a3504d62e7b0f5cbf9a622a491b2538ab5b5150c55e69644ec6534306a01a9e59be8c17c841eb5dde89ac903c3d598b82d7a63b0481c78e8a031117f6258128f07f591aaaf01372f68645acd0969bb76aa8c5e26ce4d2a4a92745736bc448ffe548ddb02fd37d94052573d3c1037fb456d0d0e56ae10d1f492fd9e43a2b1179813524275fff186560c18ece540be42d9f57eb3", 0xfc) r2 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x7, 0x40000) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x40003, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in={{0x2, 0x0, @rand_addr=0x400}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3, 0x8, 0x951, 0x7ff, 0x9, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={r5, 0x5c, "81a3a51b1c30e8f0ae2ede5285251f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46920ecabca1e1ba165993cba605bd1b57afc02d1528c5c83286ee01f6c04"}, &(0x7f0000000440)=0x64) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)={r5, 0x8}, 0x8) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000140)=0x5) 21:46:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:33 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7386736a696f663d3078303030303030307d227c7559652d821c3030"]) 21:46:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:33 executing program 5: syz_open_dev$evdev(0x0, 0x1, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = getpid() r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) setpgid(r0, r0) ftruncate(r1, 0x8200) rt_tgsigqueueinfo(0x0, 0x0, 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x80000000012, 0xffffffffffffffff, 0x0) lstat(0x0, 0x0) readlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000380)=""/4096, 0x1000) removexattr(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, [0x9, 0x9, 0x8001, 0x100, 0x800, 0x7fffffff, 0x2, 0x2a30, 0x2f, 0x6, 0x9, 0x2, 0x9, 0x10001, 0xfffffffffffffffa]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001380)={r4, @in={{0x2, 0x4e20, @multicast1}}, [0x1e46, 0x53d0, 0x40, 0x0, 0x6, 0x7, 0x5, 0x6, 0x3, 0x4, 0xffffffffffffff81, 0x8d0f, 0x4000000000000, 0xdf9, 0x1]}, &(0x7f0000000340)=0x100) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, 0x0, 0xfffffe8f) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) write$selinux_attr(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000200)=0x806, 0x204) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480)='/dev/v\xf5)O\xac\xb8|`\xbaer\x00', 0x1, 0x0) vmsplice(r7, &(0x7f00000014c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, 0x4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x8000fffffffe) [ 345.009365][T12574] dlm: plock device version mismatch: kernel (1.2.0), user (1.142285312.0) 21:46:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a7c08000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:33 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0, &(0x7f0000001600)={0x0, 0x989680}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) write$P9_RXATTRWALK(r1, &(0x7f0000000140)={0xf, 0x9, 0x0, 0x400300}, 0xf) 21:46:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 345.170282][T12585] dlm: plock device version mismatch: kernel (1.2.0), user (1.142350848.0) 21:46:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000a000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 345.318019][ T23] audit: type=1804 audit(1570139193.448:136): pid=12586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/115/bus" dev="sda1" ino=17257 res=1 21:46:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:33 executing program 5: accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, 0x0, 0x80000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = open(0x0, 0x100, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="08958fa10b18a2421366cee1bf9b7a4055fa3fd18a411a7ea62a371525aa36535b1c447725d68f51a2d0d8381c8453bc54927135f4da15770c572051954e87db8d99fff6656f30a5bc64253e030d72894a7e", 0x52, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, 0x0, 0x0) socket(0xa, 0x1, 0x0) socket(0x1000000010, 0x400000400080803, 0x0) r8 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r9, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r8, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000140)={0x9, 0x8001, 0x1, 0x4000, r8}) r11 = dup(r10) write$cgroup_int(r11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000300)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={@remote, 0x7e}) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, 0x0, &(0x7f0000000100)) r12 = socket(0x5, 0x400000400080803, 0x4) dup(r12) write(r12, &(0x7f0000000240)="240000001a0025f07e9451f68f2e9c920a0b49ffed00001980602800080010000100", 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r12, 0x6, 0xd, &(0x7f0000000480)='\x01S\xb8\x00\x00', 0x152) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@empty}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xfffffffffffffcf9) syslog(0x0, &(0x7f0000000300)=""/120, 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 345.503122][T12605] dlm: plock device version mismatch: kernel (1.2.0), user (1.167778816.0) 21:46:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:33 executing program 4: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x28e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000100)="2c80fc9069dfe45e81b03ccae1bf5306f8bb2b0e3d13991825", &(0x7f0000001080)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400800, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) tkill(r1, 0x1000000000016) 21:46:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0020000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 345.906177][T12624] dlm: plock device version mismatch: kernel (1.2.0), user (1.536877568.0) 21:46:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0048000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 346.055179][T12632] dlm: plock device version mismatch: kernel (1.2.0), user (1.1207966208.0) 21:46:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a004c000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 346.225801][T12639] dlm: plock device version mismatch: kernel (1.2.0), user (1.1275075072.0) 21:46:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0060000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 346.388072][T12647] dlm: plock device version mismatch: kernel (1.2.0), user (1.1610619392.0) [ 346.540408][ T7467] device bridge_slave_1 left promiscuous mode [ 346.547241][ T7467] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.601346][ T7467] device bridge_slave_0 left promiscuous mode [ 346.617670][ T7467] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.139994][ T7467] device hsr_slave_0 left promiscuous mode [ 347.179893][ T7467] device hsr_slave_1 left promiscuous mode [ 347.242531][ T7467] team0 (unregistering): Port device team_slave_1 removed [ 347.251061][ T7467] team0 (unregistering): Port device team_slave_0 removed [ 347.259409][ T7467] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 347.311531][ T7467] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 347.357488][ T7467] bond0 (unregistering): Released all slaves [ 348.132784][T12653] IPVS: ftp: loaded support on port[0] = 21 [ 348.165100][T12653] chnl_net:caif_netlink_parms(): no params data found [ 348.178132][T12653] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.185407][T12653] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.193028][T12653] device bridge_slave_0 entered promiscuous mode [ 348.200238][T12653] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.207296][T12653] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.214761][T12653] device bridge_slave_1 entered promiscuous mode [ 348.225335][T12653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 348.235247][T12653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 348.247560][T12653] team0: Port device team_slave_0 added [ 348.253997][T12653] team0: Port device team_slave_1 added [ 348.330690][T12653] device hsr_slave_0 entered promiscuous mode [ 348.390067][T12653] device hsr_slave_1 entered promiscuous mode [ 348.439813][T12653] debugfs: Directory 'hsr0' with parent '/' already present! [ 348.450299][T12653] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.457418][T12653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.464688][T12653] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.472336][T12653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.480251][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.487753][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.513100][T12653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.522334][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 348.529880][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 348.538060][T12653] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.545848][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 348.554273][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 348.562482][ T7455] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.569514][ T7455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.578570][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 348.587145][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 348.595475][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.602524][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.616091][T12653] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 348.626591][T12653] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 348.637913][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 348.646493][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 348.655017][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 348.663271][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 348.671535][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 348.679969][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 348.688470][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 348.696599][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 348.704649][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 348.712758][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 348.721323][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 348.729049][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 348.740712][T12653] 8021q: adding VLAN 0 to HW filter on device batadv0 21:46:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/33, 0x21}, {&(0x7f0000000880)=""/241, 0xf1}, {&(0x7f0000000980)=""/54, 0x36}, {&(0x7f0000000a00)=""/11, 0xb}], 0x4, &(0x7f0000002000)=[{&(0x7f0000000a80)=""/175, 0xaf}, {&(0x7f0000000b40)=""/76, 0x4c}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000bc0)=""/25, 0x19}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000d80)=""/159, 0x9f}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/220, 0xdc}, {&(0x7f0000001f40)=""/129, 0x81}], 0x9, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x40000000000009b, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x0, 0x0, [0x101]}) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x109) open_tree(0xffffffffffffffff, &(0x7f00000020c0)='./file1\x00', 0x1400) getxattr(0x0, &(0x7f0000000300)=@known='trusted.overlay.opaque\x00', &(0x7f0000000600)=""/211, 0xd3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffa) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000700)={{0xa, 0x0, 0x8, 0x2, 'syz1\x00', 0x401}, 0x2, 0x500, 0x2, r4, 0x2, 0x6, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00{\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', &(0x7f00000002c0)=['\x00', 'security[nodevsecurity\x00'], 0x18, [], [0x0, 0x7eaa, 0x1, 0x2]}) socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}], {}, [{}, {}]}, 0x3c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 21:46:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x461, 0x286300) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000300)=0xfffffffa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x44000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000500), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) r4 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8000, 0x418000) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f00000004c0)=0x1) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000040)=@bcast) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x2, 0xb46, 0x2, {0x7, @pix_mp={0xf98f, 0x9bb9, 0x39565559, 0x0, 0xb, [{0x3, 0x9}, {0xfd6, 0x2}, {0x13d, 0x5}, {0x5, 0x200}, {0x9, 0x101}, {0x4a, 0x6}, {0x7, 0x5}, {0x3b7a, 0x7}], 0x20, 0x8b, 0x3, 0x1}}}) recvmsg(r0, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x311200}], 0x1}, 0x3f00) 21:46:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:37 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00\x00\x00\x00\x00\x00\xbc\xb7S|\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001580)='/dev/full\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000016c0)={'nat\x00', 0x0, 0x4, 0x9b, [], 0x1, &(0x7f00000015c0)=[{}], &(0x7f0000001600)=""/155}, &(0x7f0000001740)=0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x49de, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffff9, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000200)="6152dc0a2ac2ae1813a850be7100888c20a1e2bf3591c93419faf44d0bb1bea03d994547cd3827d9ecfcca8690198bb89d81774565616bcf1a049f038eea3c05eb4e", 0x42, 0x200}, {&(0x7f0000000280)="4d7830b3cfad8954ad18fac7d0f1c746067c7cd57456d2aaf898f5c03fb36f02332368abcd11f9a65cf60bfac5bb", 0x2e, 0xff}, {&(0x7f00000002c0)="56ba83eb30b5849d45e894679c0bc1b4346084ab9ea1ce3b20f71f1bd0b11c284e9c9823abace6df803d17a4f76f3a954fffb7c2bc670ad012f51d1c0df843d17cc3c93528f285892b968e9a222c5fa6453f4a30cc6ee6829bcc09f02dbdb2ea91b0a187ac7676612673f186abbe6a0ab6337687cb4e84619e469d7069c23a3409f62ba22d11428828ac3d35a8522d96220aac9812", 0x95, 0x9}, {&(0x7f00000003c0)="90f00eaff0a814116ca62ce4d7d46350b79f0fcff7dc04c7929ea5e8c7ed55fc8c5895a527f7fcaa19df53f2ac0694b9038c14d20ec34c6be1debea28f63b819d4eaeec06ec679b73aa98a88d22291e7f83a462c081eb8857adb59d19614121dcd4799516c0756c89ac605e48dfffb7e95517dcd697605b9eeca784fcf1f326306444419cc9b3ff3cb31580147f703c7f8aed24185db08b69374c7016c85f64ca06787dec53cd23260f61b283df8233d32262ab6a997382b0ee1fd7f758172c9c6c0b7243da20880d1a10de08dec6c2ec53ff75630a2f1af442e8bf219f90c712241f8", 0xe3, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x1f}], 0x204010, &(0x7f0000001540)='vcan0\x00\x00\x00\x00\x00\x00\xbc\xb7S|\x00') sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9d92ded5ecadbc02"}, 0x10}}, 0x0) 21:46:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0068000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a006c000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 349.137539][T12670] dlm: plock device version mismatch: kernel (1.2.0), user (1.1744837120.0) [ 349.166453][T12669] NFS: bad mount option value specified: vcan0 21:46:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0074000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 349.271608][T12684] dlm: plock device version mismatch: kernel (1.2.0), user (1.1811945984.0) 21:46:37 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) r2 = syz_open_procfs(0x0, 0x0) r3 = socket(0x1e, 0x5, 0x0) connect$tipc(r3, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x20}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 21:46:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 349.423246][T12693] overlayfs: lowerdir is in-use as upperdir/workdir [ 349.457194][T12696] dlm: plock device version mismatch: kernel (1.2.0), user (1.1946163712.0) 21:46:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a007a000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 349.627466][T12707] dlm: plock device version mismatch: kernel (1.2.0), user (1.2046827008.0) [ 349.696229][T12710] overlayfs: workdir and upperdir must reside under the same mount 21:46:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) write$uinput_user_dev(r6, &(0x7f00000001c0)={'syz0\x00', {0x7, 0xb440, 0x0, 0x2}, 0x47, [0x5870, 0x7fff, 0x401, 0x80, 0x20000, 0x70, 0x80000001, 0x3e000, 0x6, 0x6, 0x0, 0x93, 0x80, 0x1, 0x4, 0xfffffff9, 0x3, 0x4, 0x4, 0x7, 0x20, 0x3ff, 0x7, 0x7fff, 0x7, 0x7, 0x5, 0x3, 0xffff, 0x1ff, 0x401, 0x5, 0x4, 0x8, 0x3, 0x4, 0x1, 0x6546, 0x8, 0x800, 0xffffffff, 0x5, 0x8, 0x3, 0x7, 0x3, 0x5, 0xffffffff, 0x4, 0x3, 0x1, 0x80000001, 0xfffffff9, 0x8000, 0xf09, 0x6, 0x1, 0x1, 0xfffffeff, 0x10001, 0x7fffffff, 0x1, 0xffff, 0x3], [0x0, 0x400, 0x5, 0x8001, 0x6, 0x7, 0x2, 0xa186, 0x1, 0x7fff, 0x1ff, 0x200, 0x0, 0x2, 0x80000000, 0x4, 0xa, 0x6, 0xdc6, 0x7fffffff, 0x0, 0x7, 0x20, 0x7, 0x8, 0x0, 0x7, 0x0, 0x77, 0x0, 0x7, 0x6, 0x3ff, 0x8, 0x3ff, 0x6, 0x4, 0x401, 0x80, 0x0, 0x8, 0x3ff, 0xd8, 0x80, 0x2, 0x3f, 0x2, 0x2, 0x1, 0x1b, 0xc3, 0x563, 0x9, 0x4, 0xffffffff, 0xfffffff8, 0x1, 0x8001, 0x8, 0x0, 0xff, 0xfffffff8, 0x9, 0x5], [0x8b9, 0x2, 0x3, 0x0, 0x0, 0x3, 0x7, 0x4be1cf25, 0x3, 0x81, 0x401, 0x5d, 0x4, 0x5, 0x3, 0xecfd, 0x401, 0x0, 0x7c03, 0x2, 0x7, 0x1, 0x3, 0x81, 0x3, 0x7, 0x4, 0x80000001, 0x8, 0x7, 0xfffffe01, 0x7, 0x2, 0x180000, 0x8000, 0xffffffff, 0x2, 0x6, 0xfffffffc, 0xf2, 0x1, 0x4, 0x7ff, 0x80000001, 0x8, 0xb6, 0x400, 0x4, 0x1, 0x8, 0x5, 0x7f, 0xc1e, 0x7, 0x2, 0x7ff, 0x9, 0x401, 0x74b, 0x20, 0x400, 0x8, 0x8, 0x8], [0xd0, 0x1, 0x5, 0x63, 0x6, 0x6, 0x0, 0xfff, 0x7, 0x80, 0x37e8, 0xffff, 0x7fff, 0x5, 0x4, 0x1000, 0x20, 0x87c0, 0x6, 0x1, 0x0, 0x5, 0xff, 0x2, 0x200, 0x9, 0x1, 0x80, 0xffff, 0x5, 0x2, 0x0, 0x7, 0x10000, 0x6, 0x6, 0xab, 0x400, 0x6, 0x9, 0xce64, 0x3, 0xbd, 0xffff1a6b, 0x2, 0x3, 0x0, 0x7, 0x1, 0x3, 0x7, 0x1, 0x79, 0x18ef, 0x1, 0x3f, 0x3, 0x3, 0x10001, 0x7, 0x5b7d, 0x7, 0x1, 0xe0b]}, 0x45c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x8000fffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:46:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a087b000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") unshare(0x6c060000) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0xa4f5, 0x19e302efcb533566, 0x0, "f92456017539a77e7cd962295a73c0d59c2f21ec3ecc66cd005fb0b9dee76039", 0x32344d59}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) 21:46:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:38 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xa6ba0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) close(r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="192bce5e2dfb", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 350.011424][T12726] dlm: plock device version mismatch: kernel (1.2.0), user (1.2064128512.0) [ 350.019695][T12728] IPVS: ftp: loaded support on port[0] = 21 21:46:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a087c000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 350.121471][T12734] IPVS: ftp: loaded support on port[0] = 21 [ 350.128300][ T23] audit: type=1804 audit(1570139198.258:137): pid=12727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/119/bus" dev="sda1" ino=17319 res=1 21:46:38 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\f\xee\xc6\xcb\"I\xd0AVImG\x9e~\x01\xf0,\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xca\xcf\x13\x19\xc5I\t@\x00\x00\x00\x00\x00\x00@\x03\xee\xce2\xa3\'\xcb\xa6\xf2\xba\xc6x\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc') r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, 0x0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x20000000, &(0x7f00000003c0)) r3 = getpid() modify_ldt$read(0x0, &(0x7f0000000180)=""/136, 0x88) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_open_dev$video(0x0, 0x0, 0x800) perf_event_open(0x0, 0xffffffffffffffff, 0x40000000000009, 0xffffffffffffffff, 0xe) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0x0) write$uinput_user_dev(r4, &(0x7f0000000640)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x87cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x873, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000640)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x45c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000640)={'syz1\x00'}, 0x45c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x11) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = eventfd(0x0) write(r5, 0x0, 0x63) [ 350.207966][T12745] dlm: plock device version mismatch: kernel (1.2.0), user (1.2080905728.0) 21:46:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0x38c, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02969341", 0x6}], 0x1000000000000006, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/184) 21:46:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001af8dc020000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 350.289843][ T23] audit: type=1804 audit(1570139198.318:138): pid=12740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/119/bus" dev="sda1" ino=17319 res=1 [ 350.408799][T12750] input: syz1 as /devices/virtual/input/input9 [ 350.428445][T12757] dlm: plock device version mismatch: kernel (1.2.0), user (1.3707247104.2) [ 350.451112][ T23] audit: type=1804 audit(1570139198.358:139): pid=12727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/119/bus" dev="sda1" ino=17319 res=1 21:46:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:46:38 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000100000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 350.598008][T12750] input: syz1 as /devices/virtual/input/input10 21:46:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000200000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 350.655302][T12774] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.256) 21:46:38 executing program 2: setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x440, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x82) creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xfffffffffffffd1d}], 0x0, 0x0) 21:46:38 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40041, @perf_config_ext={0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r2, 0x11, 0x7ffd, 0x8000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r2, 0x0, 0x1}, 0x64) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000014c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000240)={0x0, "ce8b44145e2f523de46b0d29d445033ac5d680b4725ea59bb955f594e34cfda8", 0x2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.n\xd3!\n\x82c~\x949', 0x1ff) r4 = socket$kcm(0x29, 0x2, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') r5 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)='^bdevwlan0procsecurity\x00') keyctl$unlink(0x9, 0x0, r6) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)={r1}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000180)=@req3={0xffff415b, 0x6, 0x7, 0x2, 0x4, 0x0, 0x1}, 0x7) chroot(&(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x30015d, r3, 0x1) 21:46:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 350.795936][T12783] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.512) 21:46:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000300000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 351.041292][T12794] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.768) [ 351.231108][T12788] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 351.240346][T12788] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 21:46:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000400000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:46:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x41, 0x16200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="05800900050009000300f77fc80406006f5ac1eb5e135bbe7ab69084b8c79385810017fa030016a63018005c52c89e86050082f5eeb245e04a3239ae653bd878717470291382b7828cea1a"], &(0x7f0000000140)=0x1a) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) socket$inet(0x2, 0xa, 0x8) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200), 0x82) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@localflocks='localflocks'}, {@nobarrier='nobarrier'}], [{@dont_appraise='dont_appraise'}]}) 21:46:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x44}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x38381, 0x0) r2 = syz_open_procfs(0x0, 0x0) r3 = socket(0x1e, 0x5, 0x0) clone(0x6008000, &(0x7f0000000200)="7490f8c5c93d235234d22075dc7f3bf009ba94fbba06047143a66940c4ca9dee86b2f31320d0c3b5a55c822ceef012ebde25bb86b0785e2acf6903f07aac9efa6212454a8de9343170e792c40d9ca19f1926c48202b6646d897ff94f0036dfc0666e6462aba41569c24a1442e5667877574a54001bba0a305d9efea25a06860efc9a51b79241c8bc5b05dfa987c36cd6e1d065a78e900e17c80e7fec19fb1c97b377c8dd3f17c1739684e8fb93b2b50fc31c79fda346453fc5", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="173a3e40969fa3f3031118519c81e7d93649baabee01a28df5790ac804c6df7287b3e2a1c72aad4d159e61733cdded32fc7210ebc19cc3b775c437d547b6944ca8e38d9567e01e6f33cc219227b4c998f391eeab4a5f4cbd404b5a4209ae0d395f4da12b8b97c6d8289010bcefd7649662551068bd4c5b83443ab8b7e2b049a64f302eac8a11cb7ecfec2f6950b22505702399ca9307f6969a3f0158276b4e5c4c7516d1c5ff45d75efa74e3feced0d1542ccce7ccdaa2f3") connect$tipc(r3, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x20}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r5 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0xa6ba0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r4, 0x1ff}, &(0x7f0000000140)=0x8) [ 351.519040][T12812] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1024) 21:46:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000500000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 351.728713][T12835] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1280) [ 351.757074][T12829] gfs2: invalid mount option: dont_appraise [ 351.800156][T12829] gfs2: can't parse mount arguments 21:46:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000600000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x04\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20a81) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000200)={0xa, 0x4e26, 0x0, @loopback, 0x1}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f00000001c0)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x8000, 0x83b2f476773c9c96) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 21:46:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000700000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 352.008822][T12849] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1536) 21:46:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r4, @in={{0x2, 0x0, @rand_addr=0x400}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3, 0x8, 0x951, 0x7ff, 0x9, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x5c, "81a3a51b1c30e8f0ae2ede5285251f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46920ecabca1e1ba165993cba605bd1b57afc02d1528c5c83286ee01f6c04"}, &(0x7f0000000440)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000007c0)={0x4, 0x3, 0x8002, 0xff, 0x7, 0xb4, 0x6, 0xffffffe1, r4}, &(0x7f0000000700)=0x20) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f00000009c0)='threaded\x00', 0x76656f) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000dc0)={0x1e0, r10, 0x4, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2096}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x628}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0xb0, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x1c, 0x1, '\x8d\xef\x0f\xe6@\xb9]\r\xda\x1e\xdbo\b{\xb6\x0f\x00\x00\x00\x00\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip_vti0\x00'}}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78d7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffc1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r9, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60200002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000a00)={0x1a8, r11, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_LINK={0x184, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc78}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9640230b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdb2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xeb9e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff116c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe00}]}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000080}, 0x20088000) r12 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self\x00', 0x111000, 0x0) fchdir(r12) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000000740)=""/56) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r7, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r8, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r8, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2, 0x6, 0x4, 0x2}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0xcf3359fc351ebfe1}, 0x800) sendmsg$rds(r5, &(0x7f0000001380)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000001240)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0, 0x100000}, &(0x7f0000000880)=[{&(0x7f0000000280)=""/12, 0x100000}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000d80)=[{0x0, 0x2000000}], 0x1}}], 0x90}, 0x0) 21:46:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) [ 352.096773][T12855] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1792) 21:46:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 352.241024][ T23] audit: type=1804 audit(1570139200.378:140): pid=12858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 [ 352.302204][T12871] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2560) [ 352.334173][ T23] audit: type=1804 audit(1570139200.458:141): pid=12850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 [ 352.492048][T12874] gfs2: invalid mount option: dont_appraise [ 352.517202][T12874] gfs2: can't parse mount arguments [ 352.526824][ T23] audit: type=1804 audit(1570139200.658:142): pid=12858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 [ 352.579977][ T23] audit: type=1804 audit(1570139200.708:143): pid=12860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir344920004/syzkaller.uyPLd2/167/file0" dev="sda1" ino=17329 res=1 [ 352.682711][ T23] audit: type=1804 audit(1570139200.798:144): pid=12880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 [ 352.717301][T12879] Process accounting resumed 21:46:40 executing program 2: open(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000029a458891b0f018f54f3"], 0x0, 0x12}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00c0806d5861a544df53564e5a8b2d67"]) 21:46:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xff00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000002000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) [ 352.779337][ T23] audit: type=1804 audit(1570139200.798:145): pid=12881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 [ 352.835581][T12858] Process accounting resumed [ 352.838802][T12886] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8192) 21:46:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:46:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 352.937097][ T23] audit: type=1804 audit(1570139200.848:146): pid=12879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/122/file0" dev="sda1" ino=17330 res=1 21:46:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xf) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r7}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x2500000000000000, 0x0, r5}}, 0x20}}, 0x0) 21:46:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+', 0x9}, 0x28, 0x8562ec10e808e812) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x9) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r5) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000380)="4f565c77c980d2ccb6f51f087ecafe597e3a99127f597d629522404171d893b350cb70faf2996a1534952b48365a0692d807f35cb686125c81d2a54c1f697635b180", 0x42, r6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000500)=ANY=[@ANYBLOB="bfcf00001d0000000e898e818009c8f961428002faffffffffffffff0e8c0f070c008b8400d9d1205bdc37467cb6b5f6441b56b688af0812bef67b00fee190ad2ce0b101185bd7dd98335b95e728e7d1bc4488004b861349aa9100"/105]) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf002}, 0x334, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001c000729c80000000000200007000000", @ANYRES32=r7, @ANYBLOB="ff0f00400a000200aaaaaaaaaa0c0000016f2ba1a85331c5771b9d0817151fd2320bfa4bd5e36a7707e740979811be22ed4572d219a69e060077485ade19d80ce1ca60ac"], 0x42e}}, 0x0) [ 353.073128][ T23] audit: type=1804 audit(1570139201.068:147): pid=12869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir344920004/syzkaller.uyPLd2/167/file0" dev="sda1" ino=17329 res=1 [ 353.091182][T12906] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.18432) 21:46:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) 21:46:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x80000, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x25) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="73e9481e58def01e329a43457771b39b8da7f035237eb22c342e443b06"], 0x1d) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x2) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f0000000880)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x4, @mcast1, 0x6}, r8}}, 0x30) write(r5, &(0x7f0000000340), 0x13560b4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1f7}, &(0x7f0000000200)={0x0, r9+30000000}, 0x0) vmsplice(r4, &(0x7f0000000b00)=[{&(0x7f00000002c0)="9d9d979adc18f4c961067f7662831631ba8478679d473d44d9437b547af4b41c898d90044eb4b7290788e36a6e1ba77f1477bd2d4a8094bf3d06da4087781e44b54b8c81baf1054a273533c140aa46bf2e4331fd1cf23e520d4823f5b4972dc4de8fcb071b16ba24d82c722999a2bb80542798b182bd98da4558e536f2733898b3126c5591733bf9798a6642947c80054c582556", 0x94}, {&(0x7f0000000480)="3c832a889b3162e8020c77ebfb1e96986e2ba10f83ca495553976dfdc5f378a778057b8545c2020050b3f81f1e2d502f59cfa1cbdc2a8416d1b844d364456c690fa61f55027e91331aa2246e233336673b08050de3f77a3e2af88b6f830347e955ba3ba8c08c288bedd6d475e6e249b12fa10516e87d19f02623dc531d57b75255c0849f8f63ac0004855637178fad34e9bb0c8a2a4d48665cbf55d93da18db198ac1e4ea50db275f6af2d5ba538d3e060d5bd4e9d82279c85b84015e332254560c15f30f969e7576e97fd6965573be01ba1f8c15b0000000000000000", 0xdd}, {&(0x7f0000000580)="d4f74b4e8479c1bf004379b3578183e438c3416b1d0683478430ef1b2740c480200bb3822c00b55082f44d703c47b6234b99b52f840f0632a9fb08fbbff9d60d2493d45303597e9ff8b900c61a7b19123ef7e962e2a7eb4c039649039b1944a9c356a5dd11e2b874dad4e62e91180508c2d57de1240201149ba2c99f10e800464171e1d62d3ed4b285a7af4165c71f9da0dd6a43bb7e82a38cecb7642212c2fbdf47fcddf480b074855db15bf7ecf4d2fb71aabde6e9a9b2697a818f0bfdbd32834c989fe2a9ebe7f2e857e905fe3055965ad306c0b85f7844ee", 0xda}, {&(0x7f0000000680)="955e145df10a33e4055b687efd6c582bb576f1fe8c37b67867485700e53ac6ce41a72c31b21351e45a0c5769a931fc10101b46e15ddab6bd9f2040d47801a6fdd81643213e9d82f29625c8fccfbc71d519450fa7553e75c2d747757ec5264b8d2e86093193bcaae41b3cca1038c61016d5b4fbe65005feeca515fff41f52b248d714f45896dc1f5455e084ff15029e950f553d234dbce8728e63bec033fa3c8628f5418cec5d191386ea0421138ec5bea7806f72e28065a177942749f3a47535dd6e97a21b63af05be7ed357", 0xcc}, {&(0x7f0000000780)="9272411bca8112d9087897822cca3115a1635604781bc7ad3c771dc3558ee9a5c24265f83b885a7b975ce816df7e57daec4ce8850fd2039393e8444c4e1964dd1215478eb56308f2b1fdf6d0f1f2239c0775b09d14dadf540e2fb99e188485c92a7a42acb188e92be1918ef51276335c4a59767705373717574a51b9edf3c6a6b4af4e0df34f9a42bbc677869dba1e59f3fdb5cbc7e86b22a7e81ca837def51fb47486f4a12efc21011ffb576c09fa227433b088f2329f8977ae6516426dd2a934ccbb4db79a02fa25d79c64b4ef3129de5a8f7549", 0x3}, {&(0x7f0000000bc0)="e828dee5b20da436833d4c40da411ce22819e256defccd9a5bd34a05adb893ff290e4ebe95b4a502463584be20178ce149b9bef04ff0ad8f8b7d4556f10a8269a088a7efd71c04726f5e24bcc1ec725712f8c22da66c18d9f6fdebaf3d8cb8661e2df98dc388a66a1d5f88ba6b0e6dbd8fc0bca20be988637916bf12168cd039057e87efd51127d5b241fc7362717b2ea24d1a88fb47ac0fbe97c63eb8e222199a1490c7e7adc5f84a28ccd4cd7881dd6a5f385a7bae0dd2d83ef7d0b7c295a8e423923c13c3abfefe827e48162ef5840912490f6aeeb457ff9fe489ef401d8d71a5c4605ca0b8a7b480e07c0e7765009e060b32", 0xf4}, {&(0x7f0000000980)="e6cde85c2898ee3a8e4414cf824a0fdc8c551df4914aa0993470600643236936cb874b92c1309d5dabd95831650a477dd497ec00fd64e3c8ccc539252473909af60844222ad41f0bac33fc0295054348446caad29b37750a986b3e1db744143f522e58d0b21f7faca5514f7feb23e7f805370f10719a41adccf5e3eca00e32fa88ea8200ff4e9358606204f59a10a38ca4c6", 0x92}, {&(0x7f0000000180)="90e9e45545da10f930f1dba8e88b49740ae49e455fb8ef7edeffc0c7d66bd43e5b7b37b0023fd7d22ce0e84e53c6c028bce3580035454c854301bedfd56bd1e0140410ae0cc136a884a1780e07f0347c3ee71fe8a7a61abfc008028e3653ad13428e58a1123bd03ea308514091df61720a0389db33fa5064a9087fca1d", 0x7d}, {&(0x7f0000000a40)="7951db2d55eac87fd057032b2698d8bb08d13d5352ca5404f9ee311f37a9f37bded8d43ca1f90da5ebffe8abd0b9ed1ff9bc50d2c6e7ae59d4fc83cd9692bcd090eb62787fdc30ce5152fbe34667d0aa379c29f9c9951d7746ba5e15221840f8910432ba4a88d2bd3763c23a211938292a2d41d6db43a28155b43541be6f412016db74a11a20f5448bbe3218220c800d87135284ddedc9e71535634b060c470b617c3bb13e22", 0xa6}], 0x9, 0x11) [ 353.346185][T12927] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.19456) 21:46:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 353.432353][T12930] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:46:41 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x0, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x41, 0x5e0, 0xc7, 0x100, 0x1000}, 0x0, &(0x7f0000000540)={0x3f, 0x7, 0x0, 0x4d, 0x0, 0x3, 0xfff}, &(0x7f0000000140)={r4, r5+30000000}, &(0x7f0000000600)={&(0x7f0000000100)={0xffffffffffffffff}, 0x380}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x1bdd307, 0x0) r6 = syz_open_procfs(0x0, 0x0) r7 = socket(0x1e, 0x5, 0x0) connect$tipc(r7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)={0x20}) r8 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r9, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r8, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000340)={0x0, r8, 0x4f28, 0x1, 0x9, 0x2}) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00\x00\x00\x00\x00f\x16\xffZ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\xff\xff\xff\x7f\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffd}, 0x69) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f0000000240)={0x81, 0x0, 0x0, 0x37}) [ 353.513315][T12935] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.24576) 21:46:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) 21:46:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x2b0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='t\x00\x8c\x00'}, 0x30) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xa6ba0) sendto$netrom(r2, &(0x7f0000000440)="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", 0x1000, 0x20008004, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) sendto$x25(r4, &(0x7f00000000c0)="339cdb031956094e2b85f9ce91bff9c5f5f3e3c65c8bd796da374d48e2ad1498ef6c681dd46cd38145e93454a90b52b4d98a8e374630220193904db911df6bedd3914a7d738a0ffba8060a29be299938cf51685f7ca85c52cebfc91427ff624f4ce7911b", 0x64, 0x4000000, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) [ 353.875029][T12951] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.26624) 21:46:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 354.055043][T12960] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.27648) 21:46:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x26000000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x59b) setns(r2, 0x0) r3 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xa6ba0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000000)={0x1, 0x1ff, 0x3f, 0xfe01, 0x2, 0x4}) 21:46:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007400000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 354.268022][T12973] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.29696) 21:46:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:42 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = accept4$bt_l2cap(r2, &(0x7f0000000200), &(0x7f0000000440)=0xe, 0x80000) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="177b317e496a9e41f83d5e1c51c8c69f451f891c57a3fafa15f2face9a9db57b526398c2b9a0cba436c4fc5293a1ae1f9c7b70e5c79a26456db3fec455271844a29b7e4150a3526e36f41fc11c02114b0e1fad467fd11f41670968df1bc5ae0a4d80c13c", 0x64}, {&(0x7f0000000240)="69a921cb264b083f77cc69ad2f5321855083b21ce684af59cecf2166ef7dd91230f7ce41e26edea645a740d988318dd68240899ff3fddb898e9caa7a22686eeb108347452ce8aa0501121e0f851efef022ab3ed9a5fcdb6ba3ddd520e9954344cd11735861959bad89e065adb2659386ac1e0ed765da057ad5015cbff4d5a1450189d40b334542949d4b36d8a39cf054ccaa4de4da7c99f0ba5116bf4c794c00d5f5de5f417ce98b196f83a67ae7434ba5bbd2d94ba6fcd9a0809b01", 0xbc}, {&(0x7f0000000300)="674ed88b349200553d5e6a8928834bb7c979c665590ef75c96684ab9344d4233261e57d064600b83207b2fab829bd412bbfa7eed80f6804286240ff389a96c9ca77a5176894b193b31b550c5235731ec104e71d23de02dd6f2fb591fba55d15810363e2a6831475c8662a40bdfe9b7f472d21b293adb2188cb9de3209278aaa417aa12ff119ecf9c7e4d6985587a52a8657a5f2f2b1a748ba8f20bb2ba95cdf03d20435a6ad6b3324e9c26ee", 0xac}, {0x0}], 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) socket(0x1e, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x200000) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) r6 = getegid() r7 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r7, 0x4, 0x42000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000880)={0x0, 0x0}) r9 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000b34ff8), 0x0) r10 = getegid() fcntl$getownex(r7, 0x10, &(0x7f0000000a80)) socket(0x3, 0x80001, 0x0) setuid(0x0) lstat(0x0, 0x0) lstat(0x0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r11) r12 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r12, 0x1269, &(0x7f0000000280)={0x1, 0x0, 0x0, &(0x7f0000000800)}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f00000003c0)="461b173c1daf6fd3514b07e58b123ee40c55eb9586082bf98076ed45f0a0344a8b3366c25b10c962569d34684addf1078c3af1132a862f36a4917c2b837f86361a1bfcf81b8859a44fa1a3aaecc79b2c8c0537df9ff0d2322077077298d6ad2bb54b82009d4dbc32422f", 0x6a}, {&(0x7f00000004c0)="f50f9a7b4ce88e54dc2a455658e089b0e875dc6bfd3655d564bbccce2ffd3431cbec846dbad0b2641cf02ef5c3d8d60e28c58f33f53d85931b285193292fd53e93216ef9f0db3158964d46e82c2273c3b47d125a8b00eb64aa10ec10dcbb604b208a851104b1c77d", 0x68}, {&(0x7f00000005c0)="2919da6b1a29b57e129b7a4a60afbbbcebdd", 0x12}, {&(0x7f0000000600)}, {&(0x7f0000000700)="8e01364aa70818cbf626a37fcfa2270baff3d5e2cb6b0bada6c69f072980e53f814ae0e21a482618037c48c5912a9f3f77946116", 0xffffffffffffff77}], 0x6, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000001600000100800002000000941895691d32702bb77a9d1115e42b450db711d1beaf51484800b61a5a1a3ff0c1be25d3df9262ca6a50fd0e3d4bc3f6c5f0f13d52aa9bb117b3fe3e029f1a41feb34a5bff7069ae4b915ab403db360e561951509715443b57f22a0b0e8f3300000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="0000000010000000000000000100000001520454dc4b000000140000000000000001000007748d9df360e7607f6fb787142902c84236d58ffc72a5f0b78ad9101594b7b84eb987532599c44bc2a749790408726a65aea03ae24c657964a42708b00b1f8000000062edf20f27a4ed4040ca5db678ebd40c24c67bb725da181bec28dbb61c4badf2b05655666893f3e356de6cbe48fb", @ANYRES32, @ANYBLOB="0000000014000000000000000119076b0100000088894cafa730878dd8fc919fd81367d6a9512343b50a38e8c844d510f55f67cf", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r12, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r11, @ANYBLOB="e7c8264f9c0ddc90158177516522a47a050b9ba43317c698ec8730d418877f79391a9db0a4bea08194876e729dd5f526cfaa863573876f40ba01ca8f7f117c49eba3065015456274bbb2fbdd8299a3be04cb057ff125551fcd9c541df9337a424e9c5c979e9a7dbd99e8d71d0af3f7f1f8912a77fcde0c261a696bfd798d6f564c9e48240d1db968152fba377b3f50100f8ccb0901f43766f001e5097309"], 0xa0, 0x4}, 0x6010) getgroups(0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setresgid(r6, 0x0, r13) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 21:46:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x80000, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x25) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="73e9481e58def01e329a43457771b39b8da7f035237eb22c342e443b06"], 0x1d) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x2) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f0000000880)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x4, @mcast1, 0x6}, r8}}, 0x30) write(r5, &(0x7f0000000340), 0x13560b4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1f7}, &(0x7f0000000200)={0x0, r9+30000000}, 0x0) vmsplice(r4, &(0x7f0000000b00)=[{&(0x7f00000002c0)="9d9d979adc18f4c961067f7662831631ba8478679d473d44d9437b547af4b41c898d90044eb4b7290788e36a6e1ba77f1477bd2d4a8094bf3d06da4087781e44b54b8c81baf1054a273533c140aa46bf2e4331fd1cf23e520d4823f5b4972dc4de8fcb071b16ba24d82c722999a2bb80542798b182bd98da4558e536f2733898b3126c5591733bf9798a6642947c80054c582556", 0x94}, {&(0x7f0000000480)="3c832a889b3162e8020c77ebfb1e96986e2ba10f83ca495553976dfdc5f378a778057b8545c2020050b3f81f1e2d502f59cfa1cbdc2a8416d1b844d364456c690fa61f55027e91331aa2246e233336673b08050de3f77a3e2af88b6f830347e955ba3ba8c08c288bedd6d475e6e249b12fa10516e87d19f02623dc531d57b75255c0849f8f63ac0004855637178fad34e9bb0c8a2a4d48665cbf55d93da18db198ac1e4ea50db275f6af2d5ba538d3e060d5bd4e9d82279c85b84015e332254560c15f30f969e7576e97fd6965573be01ba1f8c15b0000000000000000", 0xdd}, {&(0x7f0000000580)="d4f74b4e8479c1bf004379b3578183e438c3416b1d0683478430ef1b2740c480200bb3822c00b55082f44d703c47b6234b99b52f840f0632a9fb08fbbff9d60d2493d45303597e9ff8b900c61a7b19123ef7e962e2a7eb4c039649039b1944a9c356a5dd11e2b874dad4e62e91180508c2d57de1240201149ba2c99f10e800464171e1d62d3ed4b285a7af4165c71f9da0dd6a43bb7e82a38cecb7642212c2fbdf47fcddf480b074855db15bf7ecf4d2fb71aabde6e9a9b2697a818f0bfdbd32834c989fe2a9ebe7f2e857e905fe3055965ad306c0b85f7844ee", 0xda}, {&(0x7f0000000680)="955e145df10a33e4055b687efd6c582bb576f1fe8c37b67867485700e53ac6ce41a72c31b21351e45a0c5769a931fc10101b46e15ddab6bd9f2040d47801a6fdd81643213e9d82f29625c8fccfbc71d519450fa7553e75c2d747757ec5264b8d2e86093193bcaae41b3cca1038c61016d5b4fbe65005feeca515fff41f52b248d714f45896dc1f5455e084ff15029e950f553d234dbce8728e63bec033fa3c8628f5418cec5d191386ea0421138ec5bea7806f72e28065a177942749f3a47535dd6e97a21b63af05be7ed357", 0xcc}, {&(0x7f0000000780)="9272411bca8112d9087897822cca3115a1635604781bc7ad3c771dc3558ee9a5c24265f83b885a7b975ce816df7e57daec4ce8850fd2039393e8444c4e1964dd1215478eb56308f2b1fdf6d0f1f2239c0775b09d14dadf540e2fb99e188485c92a7a42acb188e92be1918ef51276335c4a59767705373717574a51b9edf3c6a6b4af4e0df34f9a42bbc677869dba1e59f3fdb5cbc7e86b22a7e81ca837def51fb47486f4a12efc21011ffb576c09fa227433b088f2329f8977ae6516426dd2a934ccbb4db79a02fa25d79c64b4ef3129de5a8f7549", 0x3}, {&(0x7f0000000bc0)="e828dee5b20da436833d4c40da411ce22819e256defccd9a5bd34a05adb893ff290e4ebe95b4a502463584be20178ce149b9bef04ff0ad8f8b7d4556f10a8269a088a7efd71c04726f5e24bcc1ec725712f8c22da66c18d9f6fdebaf3d8cb8661e2df98dc388a66a1d5f88ba6b0e6dbd8fc0bca20be988637916bf12168cd039057e87efd51127d5b241fc7362717b2ea24d1a88fb47ac0fbe97c63eb8e222199a1490c7e7adc5f84a28ccd4cd7881dd6a5f385a7bae0dd2d83ef7d0b7c295a8e423923c13c3abfefe827e48162ef5840912490f6aeeb457ff9fe489ef401d8d71a5c4605ca0b8a7b480e07c0e7765009e060b32", 0xf4}, {&(0x7f0000000980)="e6cde85c2898ee3a8e4414cf824a0fdc8c551df4914aa0993470600643236936cb874b92c1309d5dabd95831650a477dd497ec00fd64e3c8ccc539252473909af60844222ad41f0bac33fc0295054348446caad29b37750a986b3e1db744143f522e58d0b21f7faca5514f7feb23e7f805370f10719a41adccf5e3eca00e32fa88ea8200ff4e9358606204f59a10a38ca4c6", 0x92}, {&(0x7f0000000180)="90e9e45545da10f930f1dba8e88b49740ae49e455fb8ef7edeffc0c7d66bd43e5b7b37b0023fd7d22ce0e84e53c6c028bce3580035454c854301bedfd56bd1e0140410ae0cc136a884a1780e07f0347c3ee71fe8a7a61abfc008028e3653ad13428e58a1123bd03ea308514091df61720a0389db33fa5064a9087fca1d", 0x7d}, {&(0x7f0000000a40)="7951db2d55eac87fd057032b2698d8bb08d13d5352ca5404f9ee311f37a9f37bded8d43ca1f90da5ebffe8abd0b9ed1ff9bc50d2c6e7ae59d4fc83cd9692bcd090eb62787fdc30ce5152fbe34667d0aa379c29f9c9951d7746ba5e15221840f8910432ba4a88d2bd3763c23a211938292a2d41d6db43a28155b43541be6f412016db74a11a20f5448bbe3218220c800d87135284ddedc9e71535634b060c470b617c3bb13e22", 0xa6}], 0x9, 0x11) 21:46:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:43 executing program 5: sysinfo(&(0x7f0000000000)=""/22) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001500)) clock_gettime(0x0, &(0x7f0000001880)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x480000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000280)) pipe(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xa1) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff8001, 0x3, &(0x7f00000002c0)=[{&(0x7f0000001380)="0beaea24fb39d8684a6de9d17c2c9c60b5f5e2bfe8d6e2e968dfb596fdd4f8c806639a95e98ec4d6c2ece9304e53b3dd7f8c1042e84249393572b5550d7bf3ced44b67020ffc4684d271f76bb90b920733f8d3c439d20e19fbf83ff7d1a3294b02a18a794b68221a68fc1a3726a7a1c677c57fc23daa5be983ce5d7a9b088e1ac690d0637d79260a0d9810fd40a8a9cd6df62215c6c183fc3d6459cd822cc45e3a80cd56dc80b479538d55a82849c0c3076fed795d0858116a2a2b589d0521418ebbff085e9e63b4b715c7", 0xcb}, {&(0x7f0000001480)="f3f7265ce459707c96cd267a6258a7f729dfbe9aea1534a3e8f429b206b14f522ac937b3e71fbfda4314e971d5f0d5b623ebca4271bb27e2922397b37ba9ea31da8bd59f54c632ca3f0f75099d4fa82c44decf43f0f973939ccdc706cff93a80b9e8173d965b355157988c9230174d07", 0x70, 0x401}, {&(0x7f0000000100)="93af5ed03200868ef64ccb2d92f915658a2f2628cf0450fd18cc415ac023b1a4bdbd34855be86b98798655011e19caeaf3c99d087349db0c731ba8e9afeb67363433", 0x42, 0x3}], 0x800, &(0x7f0000001680)=ANY=[@ANYBLOB, @ANYRESDEC=r1]) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x10, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}], [{@smackfsdef={'smackfsdef'}}, {@fowner_gt={'fowner>', 0xee01}}, {@hash='hash'}]}) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 21:46:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:43 executing program 4: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000e80)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000280)='auxv\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) fsetxattr$security_smack_entry(r1, &(0x7f0000000240)='security.SMACK64MMAP\x00', &(0x7f0000000480)='\xccvmnet0\xf7mime_typeppp0\x00', 0x16, 0x2) syz_genetlink_get_family_id$tipc2(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000440)={'U+', 0x20}, 0x28, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) pivot_root(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000d00)='./file0\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r4 = open(0x0, 0x0, 0x0) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, 0x0) accept4$tipc(r5, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x800) geteuid() getegid() getresgid(&(0x7f0000000880), 0x0, &(0x7f0000000900)) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000c00)) fstat(r5, &(0x7f0000000d00)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, &(0x7f0000001900)) gettid() getgroups(0x2, &(0x7f0000000100)=[r2, 0x0]) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000002c0)={'lapb0\x00', 0x0, 0xd8f}) [ 354.972561][T12999] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31232) [ 354.994347][T12996] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:46:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000087b00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 355.280421][T13021] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31496) [ 355.314956][T13005] EXT4-fs (sda1): re-mounted. Opts: 21:46:43 executing program 5: sysinfo(&(0x7f0000000000)=""/22) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001500)) clock_gettime(0x0, &(0x7f0000001880)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x480000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000280)) pipe(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xa1) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff8001, 0x3, &(0x7f00000002c0)=[{&(0x7f0000001380)="0beaea24fb39d8684a6de9d17c2c9c60b5f5e2bfe8d6e2e968dfb596fdd4f8c806639a95e98ec4d6c2ece9304e53b3dd7f8c1042e84249393572b5550d7bf3ced44b67020ffc4684d271f76bb90b920733f8d3c439d20e19fbf83ff7d1a3294b02a18a794b68221a68fc1a3726a7a1c677c57fc23daa5be983ce5d7a9b088e1ac690d0637d79260a0d9810fd40a8a9cd6df62215c6c183fc3d6459cd822cc45e3a80cd56dc80b479538d55a82849c0c3076fed795d0858116a2a2b589d0521418ebbff085e9e63b4b715c7", 0xcb}, {&(0x7f0000001480)="f3f7265ce459707c96cd267a6258a7f729dfbe9aea1534a3e8f429b206b14f522ac937b3e71fbfda4314e971d5f0d5b623ebca4271bb27e2922397b37ba9ea31da8bd59f54c632ca3f0f75099d4fa82c44decf43f0f973939ccdc706cff93a80b9e8173d965b355157988c9230174d07", 0x70, 0x401}, {&(0x7f0000000100)="93af5ed03200868ef64ccb2d92f915658a2f2628cf0450fd18cc415ac023b1a4bdbd34855be86b98798655011e19caeaf3c99d087349db0c731ba8e9afeb67363433", 0x42, 0x3}], 0x800, &(0x7f0000001680)=ANY=[@ANYBLOB, @ANYRESDEC=r1]) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x10, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}], [{@smackfsdef={'smackfsdef'}}, {@fowner_gt={'fowner>', 0xee01}}, {@hash='hash'}]}) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 21:46:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000300)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b776a7", 0x18, 0x0, 0x0, @dev, @mcast2, {[@hopopts={0x73}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c43f32", 0x0, "8c5f3c"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x53101) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 21:46:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000087c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 355.557866][T13033] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 355.600289][T13040] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31752) 21:46:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x343, 0x4) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 21:46:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/228, &(0x7f0000000000)=0xe4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000200)="2edb1c43df4bc2ac8f6f3def44b2e13b6319a9ac9a0b3faa8c514c233417dfdc21bfbde64b8d88b61beb5703e53a3a48e3fc30a19bea4db46db0953ee0049790131e182765026b03a7271a9b4b50b300e628987a12ce6796c1be7c", &(0x7f00000002c0)=""/81}, 0x20) r3 = syz_open_procfs(0x0, 0x0) r4 = socket(0x1e, 0x5, 0x0) connect$tipc(r4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x20}) r5 = dup(r3) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) r6 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 21:46:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0002dcf800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) syz_open_dev$media(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 355.899957][T13052] dlm: plock device version mismatch: kernel (1.2.0), user (1.33561088.63708) 21:46:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0002000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 355.969955][ T9977] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 21:46:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x20080) write$rfkill(r1, &(0x7f0000000040)={0x5da, 0x7, 0x1}, 0x8) setrlimit(0x8, &(0x7f000000a000)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 356.164239][T13065] dlm: plock device version mismatch: kernel (1.2.0), user (1.33561088.0) 21:46:44 executing program 4: clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000080)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xa6ba0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f00000000c0)={0x7fffffff, 0x0, [], {0x0, @reserved}}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x420a, r0, 0x8, 0x70e000) 21:46:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0003000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:44 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00000002c0), 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xe26e, 0x0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffecd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000000, 0x301000) pipe2(0x0, 0x84800) r5 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x800000000fffc) r6 = getpgrp(0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=r6, 0xffffff56) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) close(r7) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getpid() r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001800), 0x0, 0x0) lstat(&(0x7f00000018c0)='./bus\x00', 0x0) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r12, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000380)) getpgid(r13) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r14, 0x0) write$P9_RWALK(r14, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r14, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$vcsa(0x0, 0x400, 0x40000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r15 = getpid() sched_setscheduler(r15, 0x0, &(0x7f0000000380)) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setuid(0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r16, 0xaf01, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x8000000) socket$packet(0x11, 0x3, 0x300) [ 356.514003][T13077] dlm: plock device version mismatch: kernel (1.2.0), user (1.50338304.0) 21:46:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0x5191, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000001900)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, 'selinux[:&'}}, {@version_9p2000='version=9p2000'}, {@access_uid={'access'}}, {@version_u='version=9p2000.u'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@dfltuid={'dfltuid'}}]}}) 21:46:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0004000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 356.751650][T13092] dlm: plock device version mismatch: kernel (1.2.0), user (1.67115520.0) 21:46:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0005000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x30, 0x8000000000000002, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x80, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xa6ba0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000340)=""/81, 0x51) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000531}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdf}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1c1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x6081) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000007c0)="2100a287303f39347d134069ec53aa0e666e159b7f3476", 0x17}, {&(0x7f0000000400)="cb6609494cede54a01325999896dead5f0d60e9d3ed6165b35094eda3de5ab161b5187045e0436a5c74ec3b9d3ac76cb56b475dd9b424b5dd11016d352c8893bfecc19f2eaa9d9430ebe020684361a67c85c91", 0x53}, {&(0x7f0000000480)="12687c63bb6a578b71081c12c84485262029be449fe553ede1a5b77c865e9ed60ff0aae23e064d1b8771afeeed79ef61ed8850f9db16ce296ee7b1dcaf1e14e006f8209c26543c09404c28eaf3d8b5f22169fc69b2a64923f92f108004a8ba8410096ff2b3", 0x65}, {&(0x7f0000000500)="20ca5a04a54652b666cda68ffce70426fac08281b25cbfe97f8ccc85007f11fd", 0x20}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000540)="a2028b771229b27ae7cff858eb407620247df4fd9043c506ce574b9f10d9f1e92bb888a947d234ad87c096e52df13658869477a04cf26e935e5314ad89969c6aa9e8b8f99430df88d981dfb5136f81ab52df677e1325a30a10929c12", 0x5c}, {&(0x7f00000005c0)="0d7b0d4ccc6fb941c2429b1fcc7054fbc063bd094cf947c1077d89e1eba3aa4d582e2b715dc60d7e5f68be3f4f5d25035c0c2633dc6a6929b62aa1dc08ffa3e4c30bc57e4517a548bcec5f6f4aebeaa3024ed90776889dc89ec8f5b14ea866eb714db390fa06426b7525ac9a104984f7033b716c", 0x74}, {&(0x7f0000000640)="7cdb9a8675f4bc2a51c78d0e6798c2d24f94d4d1c888db96bd3217b138dcad3f52dd07e948dfd878ee86e1e8262cc490ee7b8ca70835b0c0d69edd372f58d0d83c5cc5bae995777b50d913e46b9562bb38c4192c07fbae60ae8aa10730c66d54ab7deb5e383c8a2e8edc3d0767f1a37625303647d2028e6ee8fa890c284155e1bf11c4a229414bf6ef246ffad09f0c8a7585b59f346be1e4f7d057b90d9b4c42bf4bcaa74ba0f97c9c2dcf13096103a86387c2af8df743f636e48faa4ad742503d25a989e46ea85187e9987ebf9076a236fb44cb654f5dfc5deb9600c8c1f9", 0xdf}], 0x8}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0xda4fff08) socketpair(0x0, 0x0, 0x0, 0x0) 21:46:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 356.965750][T13100] dlm: plock device version mismatch: kernel (1.2.0), user (1.83892736.0) [ 356.975833][ T23] audit: type=1804 audit(1570139205.108:148): pid=13087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/130/bus" dev="sda1" ino=17359 res=1 21:46:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0006000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 357.242504][T13117] dlm: plock device version mismatch: kernel (1.2.0), user (1.100669952.0) [ 357.332224][ T23] audit: type=1804 audit(1570139205.468:149): pid=13120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/130/bus" dev="sda1" ino=17359 res=1 [ 357.422057][ T23] audit: type=1804 audit(1570139205.498:150): pid=13123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/130/bus" dev="sda1" ino=17359 res=1 [ 357.496469][ T23] audit: type=1804 audit(1570139205.518:151): pid=13125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/130/bus" dev="sda1" ino=17359 res=1 [ 359.205108][T13137] IPVS: ftp: loaded support on port[0] = 21 [ 359.228781][T13137] chnl_net:caif_netlink_parms(): no params data found [ 359.242618][T13137] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.249722][T13137] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.257319][T13137] device bridge_slave_0 entered promiscuous mode [ 359.264299][T13137] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.271421][T13137] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.279249][T13137] device bridge_slave_1 entered promiscuous mode [ 359.292117][T13137] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 359.301991][T13137] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.314681][T13137] team0: Port device team_slave_0 added [ 359.320851][T13137] team0: Port device team_slave_1 added [ 359.371071][T13137] device hsr_slave_0 entered promiscuous mode [ 359.420286][T13137] device hsr_slave_1 entered promiscuous mode [ 359.469917][T13137] debugfs: Directory 'hsr0' with parent '/' already present! [ 359.480560][T13137] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.487599][T13137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.494897][T13137] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.501920][T13137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.520797][T13137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 359.529256][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 359.537122][ T7455] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.545295][ T7455] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.553907][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 359.563481][T13137] 8021q: adding VLAN 0 to HW filter on device team0 [ 359.572154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 359.580499][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.587510][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.603623][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 359.611876][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.618875][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.626727][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 359.635060][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 359.643418][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 359.651392][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 359.660041][T13137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 359.670691][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 359.679132][T13137] 8021q: adding VLAN 0 to HW filter on device batadv0 21:46:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0007000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00000002c0), 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xe26e, 0x0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffecd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000000, 0x301000) pipe2(0x0, 0x84800) r5 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x800000000fffc) r6 = getpgrp(0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=r6, 0xffffff56) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) close(r7) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getpid() r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001800), 0x0, 0x0) lstat(&(0x7f00000018c0)='./bus\x00', 0x0) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r12, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000380)) getpgid(r13) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r14, 0x0) write$P9_RWALK(r14, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r14, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$vcsa(0x0, 0x400, 0x40000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r15 = getpid() sched_setscheduler(r15, 0x0, &(0x7f0000000380)) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setuid(0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r16, 0xaf01, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x8000000) socket$packet(0x11, 0x3, 0x300) 21:46:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x30, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x80, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xa6ba0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000340)=""/81, 0x51) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000531}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdf}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1c1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x6081) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000007c0)="2100a287303f39347d134069ec53aa0e666e159b7f3476", 0x17}, {&(0x7f0000000400)="cb6609494cede54a01325999896dead5f0d60e9d3ed6165b35094eda3de5ab161b5187045e0436a5c74ec3b9d3ac76cb56b475dd9b424b5dd11016d352c8893bfecc19f2eaa9d9430ebe020684361a67c85c91", 0x53}, {&(0x7f0000000480)="12687c63bb6a578b71081c12c84485262029be449fe553ede1a5b77c865e9ed60ff0aae23e064d1b8771afeeed79ef61ed8850f9db16ce296ee7b1dcaf1e14e006f8209c26543c09404c28eaf3d8b5f22169fc69b2a64923f92f108004a8ba8410096ff2b3", 0x65}, {&(0x7f0000000500)="20ca5a04a54652b666cda68ffce70426fac08281b25cbfe97f8ccc85007f11fd", 0x20}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000540)="a2028b771229b27ae7cff858eb407620247df4fd9043c506ce574b9f10d9f1e92bb888a947d234ad87c096e52df13658869477a04cf26e935e5314ad89969c6aa9e8b8f99430df88d981dfb5136f81ab52df677e1325a30a10929c12", 0x5c}, {&(0x7f00000005c0)="0d7b0d4ccc6fb941c2429b1fcc7054fbc063bd094cf947c1077d89e1eba3aa4d582e2b715dc60d7e5f68be3f4f5d25035c0c2633dc6a6929b62aa1dc08ffa3e4c30bc57e4517a548bcec5f6f4aebeaa3024ed90776889dc89ec8f5b14ea866eb714db390fa06426b7525ac9a104984f7033b716c", 0x74}, {&(0x7f0000000640)="7cdb9a8675f4bc2a51c78d0e6798c2d24f94d4d1c888db96bd3217b138dcad3f52dd07e948dfd878ee86e1e8262cc490ee7b8ca70835b0c0d69edd372f58d0d83c5cc5bae995777b50d913e46b9562bb38c4192c07fbae60ae8aa10730c66d54ab7deb5e383c8a2e8edc3d0767f1a37625303647d2028e6ee8fa890c284155e1bf11c4a229414bf6ef246ffad09f0c8a7585b59f346be1e4f7d057b90d9b4c42bf4bcaa74ba0f97c9c2dcf13096103a86387c2af8df743f636e48faa4ad742503d25a989e46ea85187e9987ebf9076a236fb44cb654f5dfc5deb9600c8c1f9", 0xdf}], 0x8}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0xda4fff08) socketpair(0x0, 0x0, 0x0, 0x0) 21:46:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:48 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dc9ff0), 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000b40)=[{&(0x7f00000008c0)="354afc79eef8141f6b29469319ee5df9397e1eaa13e4c614e0c47318c0fbfbad87f534d4083bf0bc13a3586a7d46", 0x2e, 0x24c4}, {&(0x7f0000000900)="c222f7644ac879ec6e7e85c482764a8cd3ac52c334292127be0157f63de8911ecf92e57da57fb994cbe21eaf3ac2ade59503ddbf30cab528352b4b3c7d6b3004283c04e95eb29165c91af5ba33b3848c000094402d1dab18d4c56e709836bd533d8d3e674b4d90f01066ba8acc120c0adc7de0b40bfd3987a35413a16f21ee8e691a3a26223c85194b7f8f3742a8188a573ad6e956bb530edc72c31d", 0x9c, 0x3}, {&(0x7f00000009c0)="7ca6696388872f60aa62491fbd3d6448c5666b7e5467e1bcb014fd79b220aac9d8c07eab4b616c36e55419f988e4adf917331a503250d7f170152b501dc28b7ea5c1246d377b362e9c857926eaf02742819502ec3c4ccab41effbf4a7913ee5c64c30aab4f81da578f864bb7d8075ac7eeb258bd42ba0dc454ef3782c6eca472f69113919bb924f9bcd5611488bad73126c6accd05d5af3dcf28e253599daccdc6157390ae123edb9b0269b00632fe154c45bbc1d7081fe260a62031036e36206b638d0fa4d08c566419692b", 0xcc, 0xdb}, {&(0x7f0000000ac0)="0e0fc30f4954250a1bd8e4366584d90a7685183476e8f71c2c26e7c438863bdddb3b49c9ecb05ded64e52f471a04c89472d63dde859e6f6cb30d4a4a82f49ffa7ccc138f42687dca9f51bc6cbe59545505122a28409144b3cda503d3c4a16c", 0x5f, 0x1}], 0x80080, &(0x7f0000000bc0)={[{@commit={'commit', 0x3d, 0x2}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@smackfsroot={'smackfsroot', 0x3d, 'veth1_to_team\x00'}}]}) pipe(0x0) clone(0x13102001fef, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x370, 0x598, 0x0, 0x140, 0x230, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000140), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @initdev={0xfe, 0x88, [], 0x11, 0x0}, [0x0, 0xfffffefe, 0xff000000], [0x7fffffff, 0xff, 0xff000000, 0xffffff00], 'bcsf0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x2f, 0x1, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x6, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7c}}}, {{@ipv6={@empty, @remote, [0x0, 0xff000000, 0xff, 0xffffff00], [0xff, 0x101000000, 0x17e000000, 0xff000000], 'veth0_to_hsr\x00', 'vlan0\x00', {}, {0xff}, 0x32, 0x4, 0x2, 0x80}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x14}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xc6, 0x9d}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @empty, [0xffffffff, 0x0, 0x6b94bede42cccdc5], [0x0, 0x0, 0xffff00, 0xffffffff], 'bridge0\x00', 'veth1_to_team\x00', {0xff}, {}, 0xb5, 0x6, 0x9, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv4=@broadcast, 0x2b, 0x35, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x7b, 0x3f}, {0xfff8, 0x1, 0x3}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6c8) bind$inet6(0xffffffffffffffff, 0x0, 0x25e) mlockall(0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000c40)="0d1cbcee805ce23993b8b7e0307864f6b1690c69a988fdc2ffe28c3035d379ece08e073e34fbbc680ea3ac0d80bd61548a4c10ba6337dd83ea42d8fcd3982d227333c239aab778bfe4f6f6b1072a137445017f1cbb02012e5b06722829625f15bea730558ee4", 0x66) clone(0x1080000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffde4, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x400000007) socket$inet6(0xa, 0x0, 0x0) [ 360.610729][T13160] dlm: plock device version mismatch: kernel (1.2.0), user (1.117447168.0) 21:46:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000a000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 360.821587][T13174] dlm: plock device version mismatch: kernel (1.2.0), user (1.167778816.0) 21:46:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0048000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 361.020741][T13185] dlm: plock device version mismatch: kernel (1.2.0), user (1.1207966208.0) [ 361.038625][ T23] audit: type=1804 audit(1570139209.168:152): pid=13158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/131/bus" dev="sda1" ino=17387 res=1 21:46:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a004c000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0060000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 361.352983][T13199] dlm: plock device version mismatch: kernel (1.2.0), user (1.1275075072.0) 21:46:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 361.499026][T13208] dlm: plock device version mismatch: kernel (1.2.0), user (1.1610619392.0) 21:46:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00000002c0), 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xe26e, 0x0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffecd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000000, 0x301000) pipe2(0x0, 0x84800) r5 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x800000000fffc) r6 = getpgrp(0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=r6, 0xffffff56) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) close(r7) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getpid() r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001800), 0x0, 0x0) lstat(&(0x7f00000018c0)='./bus\x00', 0x0) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r12, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000380)) getpgid(r13) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r14, 0x0) write$P9_RWALK(r14, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r14, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$vcsa(0x0, 0x400, 0x40000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r15 = getpid() sched_setscheduler(r15, 0x0, &(0x7f0000000380)) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setuid(0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r16, 0xaf01, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x8000000) socket$packet(0x11, 0x3, 0x300) 21:46:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xff000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0068000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 361.691910][T13220] dlm: plock device version mismatch: kernel (1.2.0), user (1.1744837120.0) 21:46:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dc9ff0), 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000b40)=[{&(0x7f00000008c0)="354afc79eef8141f6b29469319ee5df9397e1eaa13e4c614e0c47318c0fbfbad87f534d4083bf0bc13a3586a7d46", 0x2e, 0x24c4}, {&(0x7f0000000900)="c222f7644ac879ec6e7e85c482764a8cd3ac52c334292127be0157f63de8911ecf92e57da57fb994cbe21eaf3ac2ade59503ddbf30cab528352b4b3c7d6b3004283c04e95eb29165c91af5ba33b3848c000094402d1dab18d4c56e709836bd533d8d3e674b4d90f01066ba8acc120c0adc7de0b40bfd3987a35413a16f21ee8e691a3a26223c85194b7f8f3742a8188a573ad6e956bb530edc72c31d", 0x9c, 0x3}, {&(0x7f00000009c0)="7ca6696388872f60aa62491fbd3d6448c5666b7e5467e1bcb014fd79b220aac9d8c07eab4b616c36e55419f988e4adf917331a503250d7f170152b501dc28b7ea5c1246d377b362e9c857926eaf02742819502ec3c4ccab41effbf4a7913ee5c64c30aab4f81da578f864bb7d8075ac7eeb258bd42ba0dc454ef3782c6eca472f69113919bb924f9bcd5611488bad73126c6accd05d5af3dcf28e253599daccdc6157390ae123edb9b0269b00632fe154c45bbc1d7081fe260a62031036e36206b638d0fa4d08c566419692b", 0xcc, 0xdb}, {&(0x7f0000000ac0)="0e0fc30f4954250a1bd8e4366584d90a7685183476e8f71c2c26e7c438863bdddb3b49c9ecb05ded64e52f471a04c89472d63dde859e6f6cb30d4a4a82f49ffa7ccc138f42687dca9f51bc6cbe59545505122a28409144b3cda503d3c4a16c", 0x5f, 0x1}], 0x80080, &(0x7f0000000bc0)={[{@commit={'commit', 0x3d, 0x2}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@smackfsroot={'smackfsroot', 0x3d, 'veth1_to_team\x00'}}]}) pipe(0x0) clone(0x13102001fef, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x370, 0x598, 0x0, 0x140, 0x230, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000140), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @initdev={0xfe, 0x88, [], 0x11, 0x0}, [0x0, 0xfffffefe, 0xff000000], [0x7fffffff, 0xff, 0xff000000, 0xffffff00], 'bcsf0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x2f, 0x1, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x6, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7c}}}, {{@ipv6={@empty, @remote, [0x0, 0xff000000, 0xff, 0xffffff00], [0xff, 0x101000000, 0x17e000000, 0xff000000], 'veth0_to_hsr\x00', 'vlan0\x00', {}, {0xff}, 0x32, 0x4, 0x2, 0x80}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x14}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xc6, 0x9d}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @empty, [0xffffffff, 0x0, 0x6b94bede42cccdc5], [0x0, 0x0, 0xffff00, 0xffffffff], 'bridge0\x00', 'veth1_to_team\x00', {0xff}, {}, 0xb5, 0x6, 0x9, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv4=@broadcast, 0x2b, 0x35, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x7b, 0x3f}, {0xfff8, 0x1, 0x3}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6c8) bind$inet6(0xffffffffffffffff, 0x0, 0x25e) mlockall(0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000c40)="0d1cbcee805ce23993b8b7e0307864f6b1690c69a988fdc2ffe28c3035d379ece08e073e34fbbc680ea3ac0d80bd61548a4c10ba6337dd83ea42d8fcd3982d227333c239aab778bfe4f6f6b1072a137445017f1cbb02012e5b06722829625f15bea730558ee4", 0x66) clone(0x1080000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffde4, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x400000007) socket$inet6(0xa, 0x0, 0x0) 21:46:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a006c000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfffffe00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 362.107351][ T23] audit: type=1804 audit(1570139210.238:153): pid=13227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/132/bus" dev="sda1" ino=16545 res=1 [ 362.144467][T13241] dlm: plock device version mismatch: kernel (1.2.0), user (1.1811945984.0) 21:46:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0074000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 362.349657][T13257] dlm: plock device version mismatch: kernel (1.2.0), user (1.1946163712.0) 21:46:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a007a000000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 362.499838][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 362.505721][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 362.514517][T13268] dlm: plock device version mismatch: kernel (1.2.0), user (1.2046827008.0) 21:46:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00000002c0), 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xe26e, 0x0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffecd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000000, 0x301000) pipe2(0x0, 0x84800) r5 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x800000000fffc) r6 = getpgrp(0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=r6, 0xffffff56) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) close(r7) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getpid() r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001800), 0x0, 0x0) lstat(&(0x7f00000018c0)='./bus\x00', 0x0) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r12, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000380)) getpgid(r13) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r14, 0x0) write$P9_RWALK(r14, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r14, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$vcsa(0x0, 0x400, 0x40000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r15 = getpid() sched_setscheduler(r15, 0x0, &(0x7f0000000380)) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setuid(0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r16, 0xaf01, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x8000000) socket$packet(0x11, 0x3, 0x300) 21:46:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000030000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 362.959358][T13280] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.3) 21:46:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000050000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x85, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000}, 0x0, 0xffffffeffffffffb, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, 0x0) r3 = syz_open_procfs(0x0, 0x0) r4 = socket(0x1e, 0x5, 0x0) connect$tipc(r4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x20}) r5 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0xa6ba0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @empty}, {0xf5a193cde30613b4, @local}, 0x40, {0x2, 0x4e20, @remote}, 'nlmon0\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x101}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r6, 0xe9, 0x3, [0x3be, 0x2, 0xfd7e]}, 0xe) getegid() r7 = socket(0x1e, 0x5, 0x0) connect$tipc(r7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f0000000040)={0x20}) r8 = socket$inet(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff52) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) recvmmsg(r8, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x4d6, 0x43, 0x0) r9 = socket(0x10, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000540)={'team0\x00', r10}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x24, 0x26, 0x100, 0x70bd29, 0x25dfdbff, {0x0, r10, {0xfff1, 0xc}, {0xcc736f4aa54a0347}, {0x7, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x400c0b0}, 0x20000000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f646f74732c646f74732c0000000000000000f0ff3d2a2801000080000000003a706f7369781902636c5f6163636573736367726f75702c736d61636b6673726f6f743d2c007c7c703c5eedf9265d64c51c9d59e047d51543f1acfaf275959713e4b0603757dfa24e7359477f05c76af7e0f8aa18b39a4a2e20adcd08cc26104abab8eb5d3312d48b28a08e8af5324874aa8deb0778f2ee44859482eee169e54e9daed9a65a1e10a680cc4feac3df13e462839daa3171e0b2a90838e3a1fdcb799f8edc17bc87c6392a4c06933c13dede30a410e8b92c65378b267f85c1c2c746e900bd57aad433003e542d2f0eaf808ceec8b7370a5e0ae50e6cee1e1f94835a734b884de5340dccf01815b8d201623d1ae2d39c59b799a822b78b6726"]) 21:46:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 363.350629][T13296] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.5) 21:46:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000060000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 363.403127][T13299] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 363.501829][ T23] audit: type=1804 audit(1570139211.638:154): pid=13282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir483504534/syzkaller.YN45xj/133/bus" dev="sda1" ino=16545 res=1 [ 363.528405][T13314] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6) 21:46:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) [ 363.545964][T13309] FAT-fs (loop4): bogus number of reserved sectors 21:46:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000070000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 363.580349][T13309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 363.699883][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 363.705805][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 363.725812][T13325] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7) 21:46:52 executing program 5: add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x234, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x7, 0xfd, 0x0, 0x5, 0x0, 0x612}) syz_open_dev$loop(0x0, 0x0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) msgget$private(0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f6000fe01b2403b7bbb0a60000004a84302910000003900090035000c00020000000d000500000000000000c78b800823090000009d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$alg(0xffffffffffffffff, 0x0, 0x0) msgget(0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ae2abe5029854d3d35544bf294534366c09c6a03da0b93400e4945ccb846560f2253cbaa4a3d9e799e2bc1431437bdf503091ab048e35d79c50135ddaab202307e94165d83b95f39f50e8695cf9d1ab2bee02644f70f897e257abdd85872e8436db2c81fa88f31ebd81dfc258d7f1c06681380bc220a8b2305b8b55abf94fc26ac2e471db0f2247459faf2cd5d51639219f34cfdda1d7ab0c45ff439a46c804a695670680405908a2a22e402a720dd8113f182e120d6a0a0cdcc3183601fdf128c088d972b7f25025479219f"], 0x200600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1e, 0x5, 0x0) connect$tipc(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x20}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) socket$inet6(0x10, 0x3, 0xff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x106800, 0x0) 21:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="650f0fa8a4000ddb14b86340ef6465660febb600580f788592f200001d86d900660fc7b77b0026360fc76800baf80c6625b898d4dcf983f983bafc0c66ed0f78cc0f09", 0x43}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x38, 0x8, 0xfb98}, &(0x7f00000001c0)=0x18) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000200)=0x6b197532, 0x4) 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a007b080000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 363.998220][T13340] dlm: plock device version mismatch: kernel (1.2.0), user (1.2063604224.8) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfeffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a007c080000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 364.041916][T13344] IPv6: NLM_F_CREATE should be specified when creating new route [ 364.071998][T13344] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 364.079367][T13344] IPv6: NLM_F_CREATE should be set when creating new route 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) [ 364.086764][T13344] IPv6: NLM_F_CREATE should be set when creating new route [ 364.113913][T13347] dlm: plock device version mismatch: kernel (1.2.0), user (1.2080381440.8) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000a0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 364.424306][T13352] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 21:46:52 executing program 5: add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x234, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x7, 0xfd, 0x0, 0x5, 0x0, 0x612}) syz_open_dev$loop(0x0, 0x0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) msgget$private(0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f6000fe01b2403b7bbb0a60000004a84302910000003900090035000c00020000000d000500000000000000c78b800823090000009d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$alg(0xffffffffffffffff, 0x0, 0x0) msgget(0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ae2abe5029854d3d35544bf294534366c09c6a03da0b93400e4945ccb846560f2253cbaa4a3d9e799e2bc1431437bdf503091ab048e35d79c50135ddaab202307e94165d83b95f39f50e8695cf9d1ab2bee02644f70f897e257abdd85872e8436db2c81fa88f31ebd81dfc258d7f1c06681380bc220a8b2305b8b55abf94fc26ac2e471db0f2247459faf2cd5d51639219f34cfdda1d7ab0c45ff439a46c804a695670680405908a2a22e402a720dd8113f182e120d6a0a0cdcc3183601fdf128c088d972b7f25025479219f"], 0x200600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1e, 0x5, 0x0) connect$tipc(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x20}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) socket$inet6(0x10, 0x3, 0xff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x106800, 0x0) 21:46:52 executing program 4: rmdir(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000240)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '5&h', 0x30, 0x4, 0x0, @local, @local, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'iyD', 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x0, 0x484]}) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 364.471773][T13374] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.10) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000200000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:52 executing program 4: add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x234, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x7, 0xfd, 0x0, 0x5, 0x0, 0x612}) syz_open_dev$loop(0x0, 0x0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) msgget$private(0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f6000fe01b2403b7bbb0a60000004a84302910000003900090035000c00020000000d000500000000000000c78b800823090000009d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$alg(0xffffffffffffffff, 0x0, 0x0) msgget(0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ae2abe5029854d3d35544bf294534366c09c6a03da0b93400e4945ccb846560f2253cbaa4a3d9e799e2bc1431437bdf503091ab048e35d79c50135ddaab202307e94165d83b95f39f50e8695cf9d1ab2bee02644f70f897e257abdd85872e8436db2c81fa88f31ebd81dfc258d7f1c06681380bc220a8b2305b8b55abf94fc26ac2e471db0f2247459faf2cd5d51639219f34cfdda1d7ab0c45ff439a46c804a695670680405908a2a22e402a720dd8113f182e120d6a0a0cdcc3183601fdf128c088d972b7f25025479219f"], 0x200600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1e, 0x5, 0x0) connect$tipc(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x20}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) socket$inet6(0x10, 0x3, 0xff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x106800, 0x0) 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) [ 364.630722][T13387] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.32) [ 364.641007][T13385] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000480000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 364.697587][T13393] IPv6: NLM_F_CREATE should be specified when creating new route [ 364.712108][T13393] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 364.719356][T13393] IPv6: NLM_F_CREATE should be set when creating new route [ 364.726665][T13393] IPv6: NLM_F_CREATE should be set when creating new route 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) [ 364.766111][T13398] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.72) 21:46:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00004c0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 364.921766][T13406] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.76) 21:46:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000600000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) 21:46:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 365.091309][T13415] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.96) 21:46:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000680000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 365.382453][T13432] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.104) 21:46:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00006c0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 365.514185][T13435] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.108) 21:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x383, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x46) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:46:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000740000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) [ 365.667727][T13446] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.116) 21:46:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00007a0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) dup(r2) 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0xffffff96}}], 0x1, 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0), 0x20000000000001c3) sched_setscheduler(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x58001) r5 = syz_open_procfs(0x0, 0x0) r6 = socket(0x1e, 0x5, 0x0) connect$tipc(r6, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)={0x20}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x410, 0x290, 0x148, 0x148, 0x0, 0x290, 0x378, 0x378, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@ip={@loopback, @multicast1, 0xff, 0xffffffff, 'team0\x00', 'erspan0\x00', {}, {}, 0x4, 0x0, 0x63}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6, 0x10607eb04d1e8067, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xb5, [0x1, 0x5, 0x542c, 0x48000000, 0xa9e, 0x3], 0x4, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7f, 0x4, 0x0, 0x7fff, 0x9, 0x4, 0x0, 0xffffffff]}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x3, 0x2, 0x6, 0x0, 0x80000001], 0x9, 0x4}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0x4, 0x1ff, 0x200, 0x8, 0x100, 0x4], 0x1, 0x5}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0xf8, 0x5}, {0x6, 0xfe, 0x5}, 0x3ff, 0x20}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x5a, 0x1, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x470) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x0, 0x0) eventfd2(0x9, 0x80400) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clock_gettime(0x2ea8d80b6b58849b, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) [ 365.896473][T13458] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.122) 21:46:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00087b0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 366.061944][T13468] dlm: plock device version mismatch: kernel (1.2.0), user (1.134224384.123) 21:46:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) 21:46:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00087c0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) dup(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0xffffff96}}], 0x1, 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0), 0x20000000000001c3) sched_setscheduler(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x58001) r5 = syz_open_procfs(0x0, 0x0) r6 = socket(0x1e, 0x5, 0x0) connect$tipc(r6, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)={0x20}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x410, 0x290, 0x148, 0x148, 0x0, 0x290, 0x378, 0x378, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@ip={@loopback, @multicast1, 0xff, 0xffffffff, 'team0\x00', 'erspan0\x00', {}, {}, 0x4, 0x0, 0x63}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6, 0x10607eb04d1e8067, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xb5, [0x1, 0x5, 0x542c, 0x48000000, 0xa9e, 0x3], 0x4, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7f, 0x4, 0x0, 0x7fff, 0x9, 0x4, 0x0, 0xffffffff]}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x3, 0x2, 0x6, 0x0, 0x80000001], 0x9, 0x4}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0x4, 0x1ff, 0x200, 0x8, 0x100, 0x4], 0x1, 0x5}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0xf8, 0x5}, {0x6, 0xfe, 0x5}, 0x3ff, 0x20}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x5a, 0x1, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x470) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x0, 0x0) eventfd2(0x9, 0x80400) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clock_gettime(0x2ea8d80b6b58849b, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) [ 366.235378][T13480] dlm: plock device version mismatch: kernel (1.2.0), user (1.134224384.124) 21:46:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00f8dc0200000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001480)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1, 0x0, "51bd6247e9de77312051174ae4736b288d7bcbf8b2198440e2944850054c6fc7c4fc94bb8eaf1068d65036397d0bf1cd00c1ad175e3210004d06d5539901d84c29136aed0e238ca0757aa414ef989c43"}, 0xd8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r3, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0xb}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @local}}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x19c}, @FOU_ATTR_IPPROTO={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000c81}, 0x4000000) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_emit_ethernet(0x5e, &(0x7f0000000140)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x28, 0x6, 0x0, @empty, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f3e60e8530d5e8a4538f13f2309d46bc"}]}}}}}}}}, 0x0) [ 366.401154][T13487] dlm: plock device version mismatch: kernel (1.2.0), user (1.4160756224.732) 21:46:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000001000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, 0x0, 0x115, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x12c, 0x0, 0x2, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x84ff}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xba44}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x21) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000240)={{0x8, 0x2, 0x9, 0x1000, 'syz0\x00'}, 0x6, 0x10000000, 0x1f, r2, 0x7, 0x8, 'syz0\x00', &(0x7f0000000040)=['eth0)cgroupwlan0wlan0\x98\x00', '', 'cgroupkeyring+-^em0:\\securitybdevcgroup#*{securityem0\x00', '\xe3$[^\x00', '(.cpusetppp0wlan1\x00', 'security*:eth0\xba]#*{proc\x00', 'keyring$]\x00'], 0x86, [], [0x0, 0x4, 0x5, 0x9]}) 21:46:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 366.670585][T13501] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.65536) 21:46:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000002000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 366.774319][T13505] IPVS: ftp: loaded support on port[0] = 21 21:46:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 366.862270][T13517] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.131072) 21:46:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x300) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) setgroups(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$getregs(0xc, r4, 0x9, &(0x7f0000000300)=""/102) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x3ffe, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f00000009c0)='threaded\x00', 0x76656f) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f00000009c0)='threaded\x00', 0x76656f) fchmodat(r9, &(0x7f0000000280)='./file0/file0\x00', 0x40) ioctl$VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f0000000140)={0x7ff, 0x4, 0xf}) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:46:55 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000003000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 367.096678][T13529] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.196608) 21:46:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x300) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) setgroups(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$getregs(0xc, r4, 0x9, &(0x7f0000000300)=""/102) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x3ffe, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f00000009c0)='threaded\x00', 0x76656f) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f00000009c0)='threaded\x00', 0x76656f) fchmodat(r9, &(0x7f0000000280)='./file0/file0\x00', 0x40) ioctl$VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f0000000140)={0x7ff, 0x4, 0xf}) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:46:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xff00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:55 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000004000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 367.393470][T13541] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.262144) [ 367.640877][T13511] IPVS: ftp: loaded support on port[0] = 21 21:46:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x300) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) setgroups(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$getregs(0xc, r4, 0x9, &(0x7f0000000300)=""/102) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x3ffe, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f00000009c0)='threaded\x00', 0x76656f) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f00000009c0)='threaded\x00', 0x76656f) fchmodat(r9, &(0x7f0000000280)='./file0/file0\x00', 0x40) ioctl$VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f0000000140)={0x7ff, 0x4, 0xf}) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:46:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:55 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000005000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 367.811576][T13558] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.327680) 21:46:56 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00000002c0)=0x6, 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xe26e, 0x0, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f0000000300)=ANY=[], 0x6) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000000, 0x301000) r6 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000000fffc) write$cgroup_pid(r6, &(0x7f00000000c0), 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0x438) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r9 = getpid() r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xb01000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xfffffffffffffe9c) getresgid(&(0x7f0000001800)=0x0, 0x0, &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) r14 = getgid() r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r16, 0xaf01, 0x0) r17 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r17, 0x4028af11, &(0x7f0000000040)) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r19 = getpid() sched_setscheduler(r19, 0x0, &(0x7f0000000380)) r20 = getpgid(r19) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r21 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r21, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r21, 0x0) r22 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r21, r22) r23 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x101012, 0x0) r24 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) fcntl$dupfd(r23, 0x0, r24) accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x80000) r25 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x101012, 0x0) r26 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r26, &(0x7f00000009c0)='threaded\x00', 0x76656f) r27 = openat$cgroup_ro(r26, &(0x7f0000000100)='\x8d\x00\x00\x00\x00', 0x2761, 0x0) r28 = fcntl$dupfd(r25, 0x0, r27) write$rfkill(r28, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, 0x0) r29 = getegid() r30 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$vcsa(&(0x7f0000001ac0)='/dev/vcsa#\x00', 0x400, 0x40000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r31 = getpid() sched_setscheduler(r31, 0x0, &(0x7f0000000380)) r32 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x4028af11, &(0x7f0000000040)) r34 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r34, 0xaf01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000000500)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001680)=[{0x0}, {&(0x7f0000000600)="9821d0f458fec4b2b88880057c6cbf1f75883f3d67c5ca23b788c472d59e9826fcb02b3cc96e881e4bb6c2f7a64506eda4f7d440b87ba40403a85446d4e222aad74f9bfc9ee12ef570fd6254f984", 0x4e}, {0x0}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000dbfedc22de53af9800000000", @ANYRES32=r9, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYRES32=r14, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r15, @ANYRES32, @ANYRES32=r7, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r7, @ANYRES32=r18, @ANYRES32, @ANYBLOB="000000008105c9bfcf4fe0010000000200000000", @ANYRES32=r20, @ANYRES32, @ANYRES32=r29, @ANYBLOB="00000000140000000000000001000000010000", @ANYRES32=r30, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r33, @ANYRES32, @ANYBLOB="000000001c00000000000000010500000100000053ec1331ce5b1a02348945733ba3f06bd5f1ec24008444313b2bbc7c34b35069286e71457ec38f77c32c91b52a25bd2ccca4130c77a504e204a57664dfbf4b4382d5f0dfbb0ae4c5a6a12c741cd4b819450c1eeb7ec37a4bd149f888cb437a4c8bafac495aff1ca35d46daeb535020ef565bd52926391f560793a633459290470752222975e63da883a85536a8f0751423b4", @ANYRES32=r8, @ANYRES32, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0x10f, 0x2008044}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}], 0x4, 0x4c010) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r10, 0x0) dup2(r10, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10d022, 0x8000000) socket$packet(0x11, 0x3, 0x300) 21:46:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:56 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000006000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 368.104272][T13570] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.393216) 21:46:56 executing program 1: close(0xffffffffffffffff) r0 = socket(0x11, 0x800000003, 0x81) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(0xffffffffffffffff, r1, 0x0, 0x200fff) 21:46:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180)={r6, r7/1000+10000}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) getegid() socket(0xa, 0x80001, 0x0) open(0x0, 0x141042, 0x0) 21:46:58 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000068000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 370.456880][T13628] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. [ 370.491226][T13671] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6815744) 21:46:58 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x04', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:58 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000006c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 370.737511][ T23] audit: type=1800 audit(1570139218.868:158): pid=13680 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17422 res=0 [ 370.767569][T13690] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7077888) [ 371.056664][T13661] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. 21:46:59 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000074000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:46:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:46:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x05', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000040), 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f00000009c0)='threaded\x00', 0x76656f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffd4b) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "e9ba3c4834474db6"}, 0x38) 21:46:59 executing program 5: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x64734a2e, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080)='9p\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize'}}]}}) mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0xc) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x3800) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@func={0x4, 0x0, 0x0, 0xc, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x2e, 0x30, 0x61, 0x30]}}, &(0x7f0000000400)=""/166, 0x36, 0xa6, 0x1}, 0x20) fallocate(r4, 0x40, 0x80000000, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000001c0)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000bc0), 0x9) setsockopt$packet_fanout_data(r2, 0x107, 0x16, 0x0, 0xffffff93) openat$ashmem(0xffffffffffffff9c, 0x0, 0xe3f1b74c991c0272, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x8, 0x80, 0x3}) [ 371.233499][T13699] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7602176) [ 371.273602][T13706] mmap: syz-executor.5 (13706) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 371.303761][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:46:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x06', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:59 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000007a000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 371.487967][T13716] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7995392) 21:46:59 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000087b000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 371.542345][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:46:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 371.596621][T13724] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8062976) 21:46:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\a', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:46:59 executing program 5: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x64734a2e, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080)='9p\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize'}}]}}) mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0xc) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x3800) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@func={0x4, 0x0, 0x0, 0xc, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x2e, 0x30, 0x61, 0x30]}}, &(0x7f0000000400)=""/166, 0x36, 0xa6, 0x1}, 0x20) fallocate(r4, 0x40, 0x80000000, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000001c0)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000bc0), 0x9) setsockopt$packet_fanout_data(r2, 0x107, 0x16, 0x0, 0xffffff93) openat$ashmem(0xffffffffffffff9c, 0x0, 0xe3f1b74c991c0272, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x8, 0x80, 0x3}) 21:46:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7fffffff}]}) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x399040, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x9, 0x4}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x4a, 0xf3ff}, &(0x7f0000000240)=0x81, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3f}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r0, 0x10, &(0x7f00000003c0)={&(0x7f00000000c0)=""/35, 0x23, r1}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0xaaaab89, &(0x7f0000000200)=[{&(0x7f0000000080)="02005500000001000000ff07000000000000000000000000000000000000000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 21:46:59 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000087c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\b', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 371.896289][T13739] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8128512) 21:47:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:00 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000002dcf8000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:00 executing program 5: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x64734a2e, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080)='9p\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize'}}]}}) mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0xc) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x3800) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@func={0x4, 0x0, 0x0, 0xc, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x2e, 0x30, 0x61, 0x30]}}, &(0x7f0000000400)=""/166, 0x36, 0xa6, 0x1}, 0x20) fallocate(r4, 0x40, 0x80000000, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000001c0)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000bc0), 0x9) setsockopt$packet_fanout_data(r2, 0x107, 0x16, 0x0, 0xffffff93) openat$ashmem(0xffffffffffffff9c, 0x0, 0xe3f1b74c991c0272, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x8, 0x80, 0x3}) 21:47:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\t', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 372.130078][T13750] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.16309250) 21:47:00 executing program 5: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x64734a2e, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080)='9p\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize'}}]}}) mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0xc) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x3800) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@func={0x4, 0x0, 0x0, 0xc, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x2e, 0x30, 0x61, 0x30]}}, &(0x7f0000000400)=""/166, 0x36, 0xa6, 0x1}, 0x20) fallocate(r4, 0x40, 0x80000000, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000001c0)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000bc0), 0x9) setsockopt$packet_fanout_data(r2, 0x107, 0x16, 0x0, 0xffffff93) openat$ashmem(0xffffffffffffff9c, 0x0, 0xe3f1b74c991c0272, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x8, 0x80, 0x3}) 21:47:00 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000020000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 372.283470][T13732] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 372.322657][T13760] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2) 21:47:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x10', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 372.364779][T13732] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 372.380938][T13732] loop4: p1[EZD] 21:47:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x0, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:00 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000030000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 372.539454][T13732] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 372.541176][T13766] blk_update_request: I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 372.561172][T13774] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.3) [ 372.622672][ T2509] blk_update_request: I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.633800][ T2509] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 372.660063][ T2510] blk_update_request: I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.671052][ T2510] Buffer I/O error on dev loop4p1, logical block 1, async page read [ 372.679200][ T2510] blk_update_request: I/O error, dev loop4, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.690140][ T2510] Buffer I/O error on dev loop4p1, logical block 2, async page read [ 372.698708][ T2510] blk_update_request: I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.709816][ T2510] Buffer I/O error on dev loop4p1, logical block 3, async page read 21:47:00 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000040000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 372.718129][ T2510] blk_update_request: I/O error, dev loop4, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.729183][ T2510] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 372.737485][ T2510] blk_update_request: I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.748500][ T2510] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 372.757023][ T2510] blk_update_request: I/O error, dev loop4, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 21:47:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:00 executing program 4: r0 = socket(0xa, 0x3, 0x87) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) socket(0x2, 0xa, 0x5) connect$tipc(r2, 0x0, 0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x10000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr="ffba4195a8914923d5b3b6e33004d368"}, 0x1c) sendmmsg$alg(r0, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="028837b2", 0x4}], 0x1}], 0x1, 0x8000) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) sendmmsg$alg(r0, &(0x7f00000000c0), 0x15f, 0x8000) [ 372.768096][ T2510] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 372.779861][ T2510] blk_update_request: I/O error, dev loop4, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.790800][ T2510] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 372.799003][ T2509] blk_update_request: I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.809958][ T2509] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 372.820036][ T2509] Buffer I/O error on dev loop4p1, logical block 1, async page read [ 372.824477][T13781] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4) 21:47:01 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000050000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:01 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x0, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 373.002950][T13789] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.5) 21:47:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000204000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, 0x0) mmap$binder(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) [ 373.183027][T13802] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 373.421643][ T7467] device bridge_slave_1 left promiscuous mode [ 373.429008][ T7467] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.481384][ T7467] device bridge_slave_0 left promiscuous mode [ 373.487571][ T7467] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.499994][ T7467] device hsr_slave_0 left promiscuous mode [ 374.539844][ T7467] device hsr_slave_1 left promiscuous mode [ 374.585128][ T7467] team0 (unregistering): Port device team_slave_1 removed [ 374.594187][ T7467] team0 (unregistering): Port device team_slave_0 removed [ 374.604988][ T7467] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 374.693099][ T7467] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 374.761892][ T7467] bond0 (unregistering): Released all slaves [ 375.808587][T13812] IPVS: ftp: loaded support on port[0] = 21 [ 375.846716][T13812] chnl_net:caif_netlink_parms(): no params data found [ 375.886312][T13812] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.903961][T13812] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.929894][T13812] device bridge_slave_0 entered promiscuous mode [ 375.937265][T13812] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.946548][T13812] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.954687][T13812] device bridge_slave_1 entered promiscuous mode [ 375.969665][T13812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 375.980564][T13812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 375.996486][T13812] team0: Port device team_slave_0 added [ 376.015821][T13812] team0: Port device team_slave_1 added [ 376.082004][T13812] device hsr_slave_0 entered promiscuous mode [ 376.130022][T13812] device hsr_slave_1 entered promiscuous mode [ 376.180995][T13812] debugfs: Directory 'hsr0' with parent '/' already present! [ 376.203312][T13812] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.210447][T13812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 376.217718][T13812] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.224803][T13812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 376.285898][T13812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 376.295657][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 376.304185][ T7455] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.312304][ T7455] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.322575][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 376.333074][T13812] 8021q: adding VLAN 0 to HW filter on device team0 [ 376.344234][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 376.353073][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.360174][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 376.377203][T13812] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 376.389504][T13812] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 376.403357][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 376.412161][ T7566] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.419252][ T7566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 376.429203][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 376.438798][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 376.448807][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 376.457550][ T7566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.472280][T13812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.491373][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 376.503068][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 21:47:04 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @local}, 0x8) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) sched_setattr(0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x1000000, 0x0, 0x0, 0x0, 0x6]}}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0xb800000000000000, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 21:47:04 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000060000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) move_pages(0x0, 0x496, &(0x7f0000000040)=[&(0x7f0000002000/0x1000)=nil], &(0x7f00000000c0)=[0x1], &(0x7f00000000c0), 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101202, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x377140be6b5ef4c7}]) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000200)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xfc, 0x2, 0x58, 0x7f7, 0x3, 0x8, "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"}, 0x214) write$cgroup_type(r3, &(0x7f0000000440)='threaded\x00', 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x1ff, 0x6, 0x3000, 0x2000, &(0x7f0000002000/0x2000)=nil}) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 21:47:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x0, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 376.889516][T13826] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6) 21:47:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:05 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000070000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 377.085228][T13839] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7) 21:47:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0x76656f) move_mount(r4, &(0x7f0000000540)='./bus\x00', r5, &(0x7f00000016c0)='./bus\x00', 0x72) fallocate(r4, 0x0, 0x0, 0xa6ba0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffdc4, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ffffff]}}, r6}}, 0x48) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)=0x1) write$RDMA_USER_CM_CMD_MIGRATE_ID(r7, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {0x0, r6, r3}}, 0x18) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x7362fa91cda41814, 0x0) r9 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) r10 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r11, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r10, &(0x7f0000000000), 0x377140be6b5ef4c7}]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r10, &(0x7f00000006c0)="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"}, 0x20) ioctl$VIDIOC_ENUMAUDIO(r9, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x400}}, [0x0, 0x3, 0xfffffffffffff800, 0x300000000000000, 0x6, 0x3, 0x8, 0x953, 0x7ff, 0x2009, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r12, @ANYBLOB="5c00001318804d25e29a8f76ae2e6fdfebd81f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46920ecabca1e1ba165993cba605bd1b509fce3d0528c5c07286ee01f6c04"], &(0x7f0000000440)=0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000340)={r12, 0xffffffff}, &(0x7f0000000380)=0xc) dup2(r2, r7) r13 = syz_open_procfs(0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x4) r14 = socket(0x1e, 0x5, 0x0) connect$tipc(r14, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r14, &(0x7f0000000040)={0x20}) ioctl$PERF_EVENT_IOC_ID(r13, 0x80082407, &(0x7f0000000100)) 21:47:05 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000a0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x27d029da9f293638, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x22) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff01, 0x8000) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x20000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0fe940d90f01df66b8000000000f23d80f21f86635c00000900f23f80f0966b9800000c00f326635000400000f302e0f78161e822e0f7e6700baa000b07ceedce50f30", 0x43}], 0x1, 0x1, &(0x7f00000002c0)=[@flags, @flags={0x3, 0x12000}], 0x2) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000f80)={0x81, 0x840e, 0xba0, 0x5, 0x0}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x38d, 0xbdd, 0x8, 0x3, 0x1}, &(0x7f0000001040)=0x14) sendmmsg$inet_sctp(r4, &(0x7f0000001200)=[{&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x4, @rand_addr="f532e6b1565dcb72ba3535fa2eff7910", 0xe6}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000340)="7c103e0cb7ca12afb498e8882de9d94663e7f361b1e9dd9be1e13f64e3af64fc597ee271c2d6f7f81deac26413f986e766d97081a1055c0bf8d3ebad9e7853642d095f58170cb267f77b9ef428b9b26922658087d925e39ea5004503d763f556bf22b684768900ad99adad9fe46789e734407c2f13ed4d7ad6081fd41a34ce708a17176337422e52abb19ab99cf246979e4c2b95b030c667ada16cf3af8801086c8f0d84c64d060712748edab3576f02b958e0caa5ad", 0xb6}, {&(0x7f0000000400)="52a1d2076b18e6223fc5adc8235b447277b3fcbda8b80d21d98fe8015ac0209702634555c62a1b6fd05b773b7bf50bfe8ec9189e995ada0199450bafb079488834b363d11b2fdc1ca410ba", 0x4b}, {&(0x7f0000000480)="7a407e5760be9083aae15f456e50326e23229c3b7f0c9537c277088a6aa264d670722b5b3e7995eadcccaa2f7e", 0x2d}, {&(0x7f00000004c0)="3a39aca226734d425fe440feafe727e0e3df65779a3015", 0x17}, {&(0x7f0000000500)="f10d1c55297ef2442ee02cce711bf7aadbd21d6e27ecf9b9b9a20d7a350976e059f78f1b7cc800d252d6432a612dfbd5030e2e52e3ee1a1871dfcea3a7236e67bed465e42ea04162d9557ace125c5a717d84406b4d828e442785a73f06895ef756ff1885bef5d36c964050b0f0c4235a5031d22f831a2f57907934ad822d7e8a835fdd5f67cb00967003916df4c581e950b36550f3cddde007a783c2a32fbec13dc63083e9ed75c4162d450b9223c390d912982e30d16484cc435bf11acdb54a", 0xc0}], 0x5, 0x0, 0x0, 0x20}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x0, @rand_addr="853f00fa9e2264d40bb44fd4ef9f5127", 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000680)="d6736e09c890967814e1a9823d8ee4ba0e1d110d3b050748d1f9c9cb84fefefec5e667d8328a2cb60d15a7b77fde9d3d84064bc3cddaf81e85bdde3163f4c3cbb9661274e5eb94b6e93db04893d54585b033aeefe7ed041e7d47f70c5077c616eb72969698bc00ce7d34817c7ebff1055d664eeb278f8a2b5d0b355d4880adda75a2856b8f811a3625b839d8f864d78045bf7cfef137766593687bf3b896a1e697208eb976b1302a9f83b38b64ce15e66496165b7a7f4dfa570bc4ac9c4ecfc18c7d89f0ffe953f1e19d7a94dd1b70a4b8465ffd1db6259e4bc60a01eff510be03b35309bfa4da", 0xe7}], 0x1, &(0x7f00000007c0)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x20, 0xc040}, {&(0x7f0000000800)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000840)="9687edb791fd44f94a2f10869ee19e9e7d804a8c4db95c6707617c74ade3446d4ef7558bfacec6abc3a24c692f886808dfe8ddbc35f83537971b", 0x3a}, {&(0x7f0000000880)="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", 0xfe}, {&(0x7f0000000980)="931c58", 0x3}, {&(0x7f00000009c0)="0d5c9b9ce0c2b0f3232df4fbb576e646de4509a29cd3b8bc9e118ee2127ee44f97d6953698185ed2e5cb404ac9d4ee2213067daa4243a6cf56c4971616be4820229dfeb75584c477a1016d31a308674f72d297409a11cf780bf3812339811895831b81948c0047dd62218d5779615b598c1d1d84de7a2e5ecdeee7b0", 0x7c}, {&(0x7f0000000a40)="3f3429cd62ff70bbdda351cdc38acdb602de77cd4f5cdbaa5a02c6af9202503952c6cb12c3c3c8c0ad1f2d59eb0ead24f404cf5b46ef47e60bc94e96c22d28c3045f090121635b2bd237a80d456d59211ca4f8f53cfec66800e20614af8cc9c4760861fc8c67f566ecbbe16f1ee2ea4b8d1b8d9dcb77a19afcf74846cc62b2e45f97d1602f0bd6d44e628d50da4c9c95c6a9289ddc9ce3c747d7d1688b", 0x9d}, {&(0x7f0000000b00)="7843233f54d1ad59579d3cb00b625d0a3209f33e9d97148d0cb629388e421e5fe8f1d9b1404d8fadd657bfcc77", 0x2d}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000000bc0)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="1921fc4cdee8eefa4c12e7e2e9bad027dae7131fe703f96c69ea351f294ab9732ef255b85ffd5a350ee8412065c172f5131cf97f1b8fc3b5f453f5e335d42dd64111585675cc82bbb1e651b5dd111cfd4fb21b238a3524b1cf7d40440b7a54f9cf55e3ed1ba4e87445cd62a664fd3c7ff87ecec6859054", 0x77}, {&(0x7f0000000cc0)="7eb3cf9c970e6064572e2f49e8eaed57192337bb485a5c7df25f10cf8e89613debbec2f930261f9bd3ac55e05734eb92a066622af8ad41c0ac991b7c1f0a695739cb0589e8b0bfaa5cb7ce18d252dbf469d683c32ab8ce732a08b86b474e30d4bda96d8966e73562a4910dd0e897a2945c7345df5dfe8efe7adaebdc242bd76f88dbb4f4b45883f162f07ac0f9eaf467345aeba22a942fd6bf0edac0fb6ddf9caabe781f53e986adccde5f32cdcd5a8cfe3c9cd48cfd", 0xb6}, {&(0x7f0000000d80)="1a4f7613197e2e0adf1f1d17f7b98bbdfbec4c32cc1c44c5c77b766f3fa5ba1c4cd7980503d3476a6c37729d1d442c143cb0e1ae850d28095d628f58cf272e23d2d4cb5f881185028c", 0x49}, {&(0x7f0000000e00)="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", 0xfd}], 0x5, &(0x7f0000001080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0xd205, 0x2, r5}}, @authinfo={0x18, 0x84, 0x6, {0x9be7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x8, 0x4, r6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x80000001}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x90, 0x40003}, {&(0x7f0000001140)=@in6={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=[@authinfo={0x18, 0x84, 0x6, {0xe0d}}], 0x18, 0x200440f1}], 0x5, 0x4000100) write$P9_RVERSION(r3, &(0x7f0000001340)={0x15, 0x65, 0xffff, 0x7, 0x8, '9P2000.L'}, 0x15) r7 = open(&(0x7f0000001380)='./file0\x00', 0x20100, 0x7) ioctl$SIOCAX25ADDFWD(r7, 0x89ea, &(0x7f00000013c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast}) r8 = syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x100000001, 0x80) fsetxattr$security_smack_entry(r8, &(0x7f0000001440)='security.SMACK64IPIN\x00', &(0x7f0000001480)='trusted#eth1\x00', 0xd, 0x2) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vcs\x00', 0xcfe90e0aa196b02f, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0xfd19821d71e68e08}, 0x80) r10 = syz_open_dev$radio(&(0x7f0000001600)='/dev/radio#\x00', 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f00000016c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001680)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000001700)={0x16, 0x98, 0xfa00, {&(0x7f0000001640), 0x3, r11, 0x30, 0x5dbefdf50d392c2b, @in6={0xa, 0x0, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0xa0) r12 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) r13 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r14 = dup3(r12, r13, 0xc0000) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r15, 0x4010ae42, &(0x7f0000001800)={0x5, 0x0, &(0x7f0000fe9000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001840)={0x0, 0x3}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r14, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={r16, 0x138}, 0x8) 21:47:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 377.255262][T13846] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.10) 21:47:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x3ff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000580007041dfffd946fa2830020200a00090003fe001d85680c1ba3a20400ff7e280000001100ffffba16a0aa140009b3ebea8653b1cc7e63975c0a15a300"/76, 0x4c}], 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x9718502c7d54d0b6, 0x0) write$P9_RFLUSH(r2, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) 21:47:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p ', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:05 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000480000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x0, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 377.428358][T13857] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.72) [ 377.447629][T13856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:47:05 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00004c0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 377.536190][T13863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:47:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_subtree(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc98000000000000, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x2003261a) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x200) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 21:47:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 377.652708][T13870] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.76) 21:47:05 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000600000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 377.855098][T13881] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.96) [ 378.210091][ T7] device bridge_slave_1 left promiscuous mode [ 378.216307][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.280188][ T7] device bridge_slave_0 left promiscuous mode [ 378.289902][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.111156][ T7] device hsr_slave_0 left promiscuous mode [ 379.199919][ T7] device hsr_slave_1 left promiscuous mode [ 379.243191][ T7] team0 (unregistering): Port device team_slave_1 removed [ 379.253643][ T7] team0 (unregistering): Port device team_slave_0 removed [ 379.263517][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.313116][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 379.382375][ T7] bond0 (unregistering): Released all slaves [ 380.210954][T13888] IPVS: ftp: loaded support on port[0] = 21 [ 380.233506][T13888] chnl_net:caif_netlink_parms(): no params data found [ 380.246443][T13888] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.253667][T13888] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.261206][T13888] device bridge_slave_0 entered promiscuous mode [ 380.268198][T13888] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.275412][T13888] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.283035][T13888] device bridge_slave_1 entered promiscuous mode [ 380.294324][T13888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.304286][T13888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.316823][T13888] team0: Port device team_slave_0 added [ 380.323047][T13888] team0: Port device team_slave_1 added [ 380.370936][T13888] device hsr_slave_0 entered promiscuous mode [ 380.410074][T13888] device hsr_slave_1 entered promiscuous mode [ 380.449850][T13888] debugfs: Directory 'hsr0' with parent '/' already present! [ 380.460387][T13888] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.467451][T13888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.474696][T13888] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.481730][T13888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.489739][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.497459][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.516150][T13888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.524958][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 380.532569][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.541291][T13888] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.549065][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.557724][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.566294][ T7455] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.573519][ T7455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.582705][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.591278][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.599519][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.606624][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.615669][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 380.629062][T13888] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 380.639605][T13888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 380.650700][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 380.659076][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 380.667411][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.675747][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.684043][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.692271][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 380.700347][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 380.708471][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 380.716557][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 380.724685][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 380.732312][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 380.743777][T13888] 8021q: adding VLAN 0 to HW filter on device batadv0 21:47:09 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000680000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x10', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x0, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7c4b3a180ce5636f6465706167653d3934392c00"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 21:47:09 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = dup3(r0, r6, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000300)={0x7fff, r8, 0x1e919a76d82776ee, 0x9}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646174613d777269745e6261737580d5ea8fc0a2bf", @ANYRESDEC=0x0, @ANYBLOB="2c00cb6417ae98429e38ed41615b6b35fc8b305f6c4162743d74d9a3b33f762b36d3b749f3423b709030ecbc54de6ed1023b2107216a9fc292044b69b70879a5ca5b328021eea0834304db67f7e3161b5ac40b5bf01e274f53b8cc239cdb364e8e8e0e820d978d0cd5f51ec6e5c56c2e961b600118f913bfa483876affc6d358f1ec5127b25e94b7a8018049a6"]) 21:47:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='thd\x00', 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, r0, 0x0, 0x9, &(0x7f0000000340)='trans=fd,'}, 0x30) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7566aa6e6f3d", @ANYRESHEX=r3, @ANYBLOB=',\x00']) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="00fb2400003535612185ad2fcb22b0659aa9d281b4a4d60b5094548a8bdc8ac38ab2655b"], 0x24, 0x0) [ 380.993529][T13914] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.104) [ 381.001561][T13912] FAT-fs (loop4): Unrecognized mount option "|K: åcodepage=949" or missing value 21:47:09 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00006c0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 381.038269][ T23] audit: type=1804 audit(1570139229.168:159): pid=13910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir041994040/syzkaller.8igW2E/14/file0" dev="sda1" ino=17476 res=1 21:47:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x0, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 381.093124][T13912] FAT-fs (loop4): Unrecognized mount option "|K: åcodepage=949" or missing value [ 381.133478][T13927] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.108) [ 381.173588][T13928] 9pnet: Insufficient options for proto=fd 21:47:09 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000740000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 381.215155][T13937] 9pnet: Insufficient options for proto=fd 21:47:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x800000003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r6 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20400) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000200)=0xc32, &(0x7f0000000240)=0x4) setresuid(r4, r4, 0x0) fchown(r0, r2, 0x0) 21:47:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xc0', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 381.286473][T13910] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "writ^basu€ÕêÀ¢¿00000000000000000000" for option "data" [ 381.286473][T13910] [ 381.316919][T13944] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.116) 21:47:09 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00007a0000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 381.505191][ T23] audit: type=1804 audit(1570139229.638:160): pid=13956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir041994040/syzkaller.8igW2E/14/file0" dev="sda1" ino=17476 res=1 21:47:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 381.547155][T13959] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.122) 21:47:09 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = dup3(r0, r6, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000300)={0x7fff, r8, 0x1e919a76d82776ee, 0x9}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72dd, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646174613d777269745e6261737580d5ea8fc0a2bf", @ANYRESDEC=0x0, @ANYBLOB="2c00cb6417ae98429e38ed41615b6b35fc8b305f6c4162743d74d9a3b33f762b36d3b749f3423b709030ecbc54de6ed1023b2107216a9fc292044b69b70879a5ca5b328021eea0834304db67f7e3161b5ac40b5bf01e274f53b8cc239cdb364e8e8e0e820d978d0cd5f51ec6e5c56c2e961b600118f913bfa483876affc6d358f1ec5127b25e94b7a8018049a6"]) 21:47:09 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000300000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:09 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/87, 0x57) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x20) fchdir(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1ffffd, 0x0) r2 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xa6ba0) write$UHID_INPUT(r2, &(0x7f0000000d80)={0x8, "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", 0x1000}, 0x1006) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000640)={0x0, 0x1, 0x2, 0xb, &(0x7f0000000400)=""/11, 0xf7, &(0x7f0000000440)=""/247, 0xe6, &(0x7f0000000540)=""/230}) r3 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x9, 0x74182) mount$9p_fd(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='9p\x00', 0x100825, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@aname={'aname'}}, {@access_any='access=any'}, {@uname={'uname', 0x3d, 'vboxnet0'}}, {@mmap='mmap'}], [{@subj_type={'subj_type', 0x3d, 'threaded\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@measure='measure'}]}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000740)={r4, &(0x7f0000000700)=""/55}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r4, &(0x7f0000000280)=""/236}) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e0000001900050bed0080647e6394f20100d2000500fc3711407f480f000300270200000200009ef88000f01700", 0x2e}], 0x1}, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x20) fallocate(r6, 0x0, 0x0, 0xa6ba0) sendto(r6, &(0x7f0000000180)="ce06280a75a2be1e90eb88a696ab943eda15c413ed7dc66a78ff1806d045643fdb189922ea23716e401a9f468404fe0a1181b502c61d998128c66ab3714f73574e6fafc52c4f7995d41f405ee648ccc092fe5101f4e3af976b2f3cd65879e142917597b9fe124e9757396b5efb23d2aef6c86ee79cece27cecec9f9a75362cf20b540c9d6ffcda59e6b029c3d67bab5beee88ee5daaeed3c004ea8d0888ba80936fcb049fdd239a324d57480ee1cb0c09e5c41fd8549c8dbf5828d686a50abeac68b2f8accc266207d33fda1bf1f76ea74483a67b398e756b359b31a2ca42c77159d891eebf4f7adf515ce4d7264cf5a2d9b9a1999", 0xf5, 0x44040000, 0x0, 0x0) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r7, &(0x7f00000009c0)='threaded\x00', 0x76656f) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000680)={0x80000001}, 0x4) [ 381.776428][T13971] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.768) [ 381.804961][T13968] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:47:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xff', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:10 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000500000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 381.842262][T13968] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 381.963384][T13977] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1280) [ 381.989206][ T23] audit: type=1804 audit(1570139230.118:161): pid=13970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir041994040/syzkaller.8igW2E/15/file0" dev="sda1" ino=17478 res=1 21:47:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 382.054615][ T23] audit: type=1804 audit(1570139230.138:162): pid=13968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir326647425/syzkaller.FUTf90/2/file0" dev="sda1" ino=17475 res=1 [ 382.130514][T13973] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 382.154323][T13973] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 382.181671][T13970] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "writ^basu€ÕêÀ¢¿00000000000000000000" for option "data" [ 382.181671][T13970] [ 382.771485][ T7467] device bridge_slave_1 left promiscuous mode [ 382.777693][ T7467] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.840197][ T7467] device bridge_slave_0 left promiscuous mode [ 382.846410][ T7467] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.450012][ T7467] device hsr_slave_0 left promiscuous mode [ 383.489910][ T7467] device hsr_slave_1 left promiscuous mode [ 383.552656][ T7467] team0 (unregistering): Port device team_slave_1 removed [ 383.561138][ T7467] team0 (unregistering): Port device team_slave_0 removed [ 383.569496][ T7467] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 383.611501][ T7467] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 383.677566][ T7467] bond0 (unregistering): Released all slaves [ 384.448355][T14000] IPVS: ftp: loaded support on port[0] = 21 [ 384.471168][T14000] chnl_net:caif_netlink_parms(): no params data found [ 384.484546][T14000] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.491833][T14000] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.499186][T14000] device bridge_slave_0 entered promiscuous mode [ 384.506202][T14000] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.513370][T14000] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.520865][T14000] device bridge_slave_1 entered promiscuous mode [ 384.531152][T14000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 384.541054][T14000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 384.553569][T14000] team0: Port device team_slave_0 added [ 384.559696][T14000] team0: Port device team_slave_1 added [ 384.620794][T14000] device hsr_slave_0 entered promiscuous mode [ 384.710121][T14000] device hsr_slave_1 entered promiscuous mode [ 384.769912][T14000] debugfs: Directory 'hsr0' with parent '/' already present! [ 384.792892][T14000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 384.802142][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.810352][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.819061][T14000] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.827227][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 384.835860][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 384.844136][ T7423] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.851192][ T7423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.858798][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 384.869820][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 384.878489][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 384.886907][ T7455] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.893987][ T7455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 384.901570][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 384.915284][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 384.924837][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 384.933244][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 384.941764][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 384.950160][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 384.958403][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 384.966718][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 384.974980][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 384.983180][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 384.992091][T14000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 384.999870][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 385.011513][T14000] 8021q: adding VLAN 0 to HW filter on device batadv0 21:47:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:13 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000600000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:13 executing program 5: syslog(0x2, &(0x7f00000000c0)=""/125, 0x7d) 21:47:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001880)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x300) 21:47:13 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = dup3(r0, r6, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000300)={0x7fff, r8, 0x1e919a76d82776ee, 0x9}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72dd, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646174613d777269745e6261737580d5ea8fc0a2bf", @ANYRESDEC=0x0, @ANYBLOB="2c00cb6417ae98429e38ed41615b6b35fc8b305f6c4162743d74d9a3b33f762b36d3b749f3423b709030ecbc54de6ed1023b2107216a9fc292044b69b70879a5ca5b328021eea0834304db67f7e3161b5ac40b5bf01e274f53b8cc239cdb364e8e8e0e820d978d0cd5f51ec6e5c56c2e961b600118f913bfa483876affc6d358f1ec5127b25e94b7a8018049a6"]) 21:47:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 385.346679][T14020] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1536) 21:47:13 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000700000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:13 executing program 4: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x2b1429, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2201000, 0x0) chdir(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10) pivot_root(&(0x7f00000004c0)='.\x00', &(0x7f0000000200)='./file0\x00') poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f0000000000)='./file0\x00') 21:47:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 385.418633][ T23] audit: type=1804 audit(1570139233.548:163): pid=14017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir041994040/syzkaller.8igW2E/16/file0" dev="sda1" ino=17507 res=1 21:47:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 385.587776][T14036] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1792) [ 385.611848][T14017] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "writ^basu€ÕêÀ¢¿00000000000000000000" for option "data" [ 385.611848][T14017] 21:47:13 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00007b0800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:13 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00007c0800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 385.751442][T14052] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2171) 21:47:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x3, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:47:14 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) connect$tipc(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = dup3(r0, r6, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000300)={0x7fff, r8, 0x1e919a76d82776ee, 0x9}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72dd, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646174613d777269745e6261737580d5ea8fc0a2bf", @ANYRESDEC=0x0, @ANYBLOB="2c00cb6417ae98429e38ed41615b6b35fc8b305f6c4162743d74d9a3b33f762b36d3b749f3423b709030ecbc54de6ed1023b2107216a9fc292044b69b70879a5ca5b328021eea0834304db67f7e3161b5ac40b5bf01e274f53b8cc239cdb364e8e8e0e820d978d0cd5f51ec6e5c56c2e961b600118f913bfa483876affc6d358f1ec5127b25e94b7a8018049a6"]) [ 385.882034][T14062] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2172) 21:47:14 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:14 executing program 5: sendmsg$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="12f86644548b14ef4c2fbd78437a51f6c35243d28d127bba650e4e182c369f2cdcc2", 0x22}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000700)="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", 0x887}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:47:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) [ 386.064948][T14080] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2560) [ 386.178095][ T23] audit: type=1804 audit(1570139234.308:164): pid=14070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir041994040/syzkaller.8igW2E/17/file0" dev="sda1" ino=17499 res=1 [ 386.280729][T14070] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "writ^basu€ÕêÀ¢¿00000000000000000000" for option "data" [ 386.280729][T14070] 21:47:14 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/171, 0xab}], 0x1}}], 0x1, 0x40010160, 0x0) 21:47:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:14 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000002000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) 21:47:14 executing program 2: [ 386.458880][T14095] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8192) 21:47:14 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) bind$bt_hci(r2, &(0x7f00000004c0), 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000600)={{0x32, @loopback, 0x4e22, 0x3, 'nq\x00', 0x20, 0x8000, 0x4c}, {@remote, 0x4e23, 0x0, 0x6, 0xfffffffffffffff7, 0x7ff}}, 0x44) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x25c, 0x10, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@generic="49bfa2323544572c1a5f4a978c772834cc0a137c1c8bdc106597a1a805212c3248fc74b2a9049f77b6f8c18b8f1250d9c3a22342bf7d5b4ca0f126e6aa58a9f616fa80cea01d7dc37f6a3912e80ec590b6511c1c76a64347a56471ff6da94663c102e6651725dc60073e429a82ae56d7ae34a1b95c", @nested={0x1a4, 0x6c, [@typed={0x8, 0x61, @pid=r3}, @generic="4a7c35882aba0368195a129e4f61cd5f2f9434826956efa4791b0544c6a3fbd4a8de6b4123e68521316b61dda536c94cc20b85a3902258b425f7522cf78d8abd502bcda429b81687de170d8ab98d2ec4482de0270a7477f56ce27c6c172431743ed2e053471b73f054deb0580017f1de0106af4a27b0bf646b977ceb46fd8af36c9883f982267244aa02d78773ef909927d47b6223a30b9e4e13275ee71c52a433717d54b1f954c5bb37872f226cf749abee5a215afa911bc92c159edf4c377f3f84ae9506", @generic="ed87c1b49d1a9cfaa57c76138711527167131f652aaeca57358da65ff69584310e86ab2d5da2d2cf84f2c9eaf8005fc071aa88ff160f5a1e9a77f393bff68754747f7a", @generic="18d3ab9df76c2a67452bfda0d696d35f8bc1fc2e76fd2759140de6292e753e33bbbfe92df5c2e17c4e59f48b8e06e10dfac04a1d69b6df1768e9a1cbf0d6330099f47b5434a5d8cc41babbd56cf7573692f88701174da771e91d494043704b364796f43e572c86ad26497cbd7304995cd44eb84b82fbbfd505b5448ebcd5fde2330c3a0ce793f9c8696ca20ed9"]}, @typed={0x8, 0x84, @pid=r4}, @generic="b9898c651e23b042c5806203fd9df7cb254dcbd692379256215478b31ebc6b470bd110e78ae0"]}, 0x25c}, 0x1, 0x0, 0x0, 0x5fea458e2a8022d2}, 0x800) 21:47:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{0x0, 0x7fff}, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00', 0x3f}) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x5f7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x40080, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x54181000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x40, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'rose0\x00'}}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 386.642903][T14110] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.18432) 21:47:15 executing program 5: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r0, 0x11, 0x1, 0x4bb9) fallocate(r0, 0x3, 0x0, 0xfff9) 21:47:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x11, 0x800000003, 0x81) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x200fff) 21:47:15 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3}) 21:47:15 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x50) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 387.017548][T14130] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.19456) 21:47:15 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:15 executing program 5: [ 387.185506][T14147] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.24576) 21:47:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) bind$bt_hci(r2, &(0x7f00000004c0), 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000600)={{0x32, @loopback, 0x4e22, 0x3, 'nq\x00', 0x20, 0x8000, 0x4c}, {@remote, 0x4e23, 0x0, 0x6, 0xfffffffffffffff7, 0x7ff}}, 0x44) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x25c, 0x10, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@generic="49bfa2323544572c1a5f4a978c772834cc0a137c1c8bdc106597a1a805212c3248fc74b2a9049f77b6f8c18b8f1250d9c3a22342bf7d5b4ca0f126e6aa58a9f616fa80cea01d7dc37f6a3912e80ec590b6511c1c76a64347a56471ff6da94663c102e6651725dc60073e429a82ae56d7ae34a1b95c", @nested={0x1a4, 0x6c, [@typed={0x8, 0x61, @pid=r3}, @generic="4a7c35882aba0368195a129e4f61cd5f2f9434826956efa4791b0544c6a3fbd4a8de6b4123e68521316b61dda536c94cc20b85a3902258b425f7522cf78d8abd502bcda429b81687de170d8ab98d2ec4482de0270a7477f56ce27c6c172431743ed2e053471b73f054deb0580017f1de0106af4a27b0bf646b977ceb46fd8af36c9883f982267244aa02d78773ef909927d47b6223a30b9e4e13275ee71c52a433717d54b1f954c5bb37872f226cf749abee5a215afa911bc92c159edf4c377f3f84ae9506", @generic="ed87c1b49d1a9cfaa57c76138711527167131f652aaeca57358da65ff69584310e86ab2d5da2d2cf84f2c9eaf8005fc071aa88ff160f5a1e9a77f393bff68754747f7a", @generic="18d3ab9df76c2a67452bfda0d696d35f8bc1fc2e76fd2759140de6292e753e33bbbfe92df5c2e17c4e59f48b8e06e10dfac04a1d69b6df1768e9a1cbf0d6330099f47b5434a5d8cc41babbd56cf7573692f88701174da771e91d494043704b364796f43e572c86ad26497cbd7304995cd44eb84b82fbbfd505b5448ebcd5fde2330c3a0ce793f9c8696ca20ed9"]}, @typed={0x8, 0x84, @pid=r4}, @generic="b9898c651e23b042c5806203fd9df7cb254dcbd692379256215478b31ebc6b470bd110e78ae0"]}, 0x25c}, 0x1, 0x0, 0x0, 0x5fea458e2a8022d2}, 0x800) 21:47:15 executing program 2: 21:47:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:15 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:15 executing program 5: 21:47:15 executing program 5: 21:47:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 387.548346][T14165] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.26624) 21:47:15 executing program 2: 21:47:15 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:15 executing program 5: 21:47:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 387.713541][T14183] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.27648) 21:47:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) bind$bt_hci(r2, &(0x7f00000004c0), 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000600)={{0x32, @loopback, 0x4e22, 0x3, 'nq\x00', 0x20, 0x8000, 0x4c}, {@remote, 0x4e23, 0x0, 0x6, 0xfffffffffffffff7, 0x7ff}}, 0x44) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x25c, 0x10, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@generic="49bfa2323544572c1a5f4a978c772834cc0a137c1c8bdc106597a1a805212c3248fc74b2a9049f77b6f8c18b8f1250d9c3a22342bf7d5b4ca0f126e6aa58a9f616fa80cea01d7dc37f6a3912e80ec590b6511c1c76a64347a56471ff6da94663c102e6651725dc60073e429a82ae56d7ae34a1b95c", @nested={0x1a4, 0x6c, [@typed={0x8, 0x61, @pid=r3}, @generic="4a7c35882aba0368195a129e4f61cd5f2f9434826956efa4791b0544c6a3fbd4a8de6b4123e68521316b61dda536c94cc20b85a3902258b425f7522cf78d8abd502bcda429b81687de170d8ab98d2ec4482de0270a7477f56ce27c6c172431743ed2e053471b73f054deb0580017f1de0106af4a27b0bf646b977ceb46fd8af36c9883f982267244aa02d78773ef909927d47b6223a30b9e4e13275ee71c52a433717d54b1f954c5bb37872f226cf749abee5a215afa911bc92c159edf4c377f3f84ae9506", @generic="ed87c1b49d1a9cfaa57c76138711527167131f652aaeca57358da65ff69584310e86ab2d5da2d2cf84f2c9eaf8005fc071aa88ff160f5a1e9a77f393bff68754747f7a", @generic="18d3ab9df76c2a67452bfda0d696d35f8bc1fc2e76fd2759140de6292e753e33bbbfe92df5c2e17c4e59f48b8e06e10dfac04a1d69b6df1768e9a1cbf0d6330099f47b5434a5d8cc41babbd56cf7573692f88701174da771e91d494043704b364796f43e572c86ad26497cbd7304995cd44eb84b82fbbfd505b5448ebcd5fde2330c3a0ce793f9c8696ca20ed9"]}, @typed={0x8, 0x84, @pid=r4}, @generic="b9898c651e23b042c5806203fd9df7cb254dcbd692379256215478b31ebc6b470bd110e78ae0"]}, 0x25c}, 0x1, 0x0, 0x0, 0x5fea458e2a8022d2}, 0x800) 21:47:16 executing program 2: 21:47:16 executing program 5: 21:47:16 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:16 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007400000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:16 executing program 2: [ 388.452265][T14199] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.29696) 21:47:16 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:16 executing program 5: 21:47:16 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xff', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:16 executing program 2: [ 388.607412][T14213] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31232) 21:47:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) bind$bt_hci(r2, &(0x7f00000004c0), 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000600)={{0x32, @loopback, 0x4e22, 0x3, 'nq\x00', 0x20, 0x8000, 0x4c}, {@remote, 0x4e23, 0x0, 0x6, 0xfffffffffffffff7, 0x7ff}}, 0x44) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x25c, 0x10, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@generic="49bfa2323544572c1a5f4a978c772834cc0a137c1c8bdc106597a1a805212c3248fc74b2a9049f77b6f8c18b8f1250d9c3a22342bf7d5b4ca0f126e6aa58a9f616fa80cea01d7dc37f6a3912e80ec590b6511c1c76a64347a56471ff6da94663c102e6651725dc60073e429a82ae56d7ae34a1b95c", @nested={0x1a4, 0x6c, [@typed={0x8, 0x61, @pid=r3}, @generic="4a7c35882aba0368195a129e4f61cd5f2f9434826956efa4791b0544c6a3fbd4a8de6b4123e68521316b61dda536c94cc20b85a3902258b425f7522cf78d8abd502bcda429b81687de170d8ab98d2ec4482de0270a7477f56ce27c6c172431743ed2e053471b73f054deb0580017f1de0106af4a27b0bf646b977ceb46fd8af36c9883f982267244aa02d78773ef909927d47b6223a30b9e4e13275ee71c52a433717d54b1f954c5bb37872f226cf749abee5a215afa911bc92c159edf4c377f3f84ae9506", @generic="ed87c1b49d1a9cfaa57c76138711527167131f652aaeca57358da65ff69584310e86ab2d5da2d2cf84f2c9eaf8005fc071aa88ff160f5a1e9a77f393bff68754747f7a", @generic="18d3ab9df76c2a67452bfda0d696d35f8bc1fc2e76fd2759140de6292e753e33bbbfe92df5c2e17c4e59f48b8e06e10dfac04a1d69b6df1768e9a1cbf0d6330099f47b5434a5d8cc41babbd56cf7573692f88701174da771e91d494043704b364796f43e572c86ad26497cbd7304995cd44eb84b82fbbfd505b5448ebcd5fde2330c3a0ce793f9c8696ca20ed9"]}, @typed={0x8, 0x84, @pid=r4}, @generic="b9898c651e23b042c5806203fd9df7cb254dcbd692379256215478b31ebc6b470bd110e78ae0"]}, 0x25c}, 0x1, 0x0, 0x0, 0x5fea458e2a8022d2}, 0x800) 21:47:17 executing program 5: 21:47:17 executing program 2: 21:47:17 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000087b00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:17 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:17 executing program 2: [ 389.355326][T14233] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31496) 21:47:17 executing program 5: 21:47:17 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000087c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:17 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xff', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:17 executing program 5: [ 389.535137][T14249] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31752) 21:47:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$swradio(0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 21:47:18 executing program 2: 21:47:18 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000f8dc02000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:18 executing program 5: 21:47:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xff', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80040) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) r4 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getresgid(&(0x7f0000000880), &(0x7f00000008c0), 0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000c00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80), 0x0) fstat(r5, 0x0) getresgid(&(0x7f0000001600), &(0x7f0000000200), 0x0) getresuid(&(0x7f0000001700), &(0x7f0000001740), 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getgid() r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x80, @mcast1, 0x70000}, {0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x9, [0x0, 0x0, 0x8, 0x24, 0xfff, 0x8]}, 0x5c) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000000) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000400)={0xa0, 0x0, 0x1, {{0x0, 0x0, 0x10001, 0xffffffff00000001, 0x0, 0x9f38, {0x1, 0x0, 0x8, 0x5, 0x1, 0x9, 0x101, 0x2, 0x2, 0x3, 0x4, 0x0, 0x0, 0x9, 0x7}}, {0x0, 0x14}}}, 0xa0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x3c, 0x2c, 0x701, 0x0, 0x0, {0x0, r3, {}, {}, {0x3}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x8}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 21:47:18 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000010b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000009c0)={&(0x7f0000000640)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000900)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}], 0x38}, 0x0) [ 390.234853][T14267] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.187640) 21:47:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b2803b4f0a1258b675d26b0952fb6e5b3b60ced5c54dbb72955f0dd8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000039c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="dc8064dbfa6b8cf106b7c3e810ce1b743b", 0x11}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002b40), 0x365, 0x0, 0x0) 21:47:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000009c0)={&(0x7f0000000640)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000900)=[@ip_tos_u8={{0x38}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}], 0x38}, 0x0) [ 390.426560][T14294] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.16777216) 21:47:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x0, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b2803b4f0a1258b675d26b0952fb6e5b3b60ced5c54dbb72955f0dd8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000039c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="dc8064dbfa6b8cf106b7c3e810ce1b743b", 0x11}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002b40), 0x365, 0x0, 0x0) 21:47:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x12, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) 21:47:18 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000020b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 390.712511][T14321] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.33554432) 21:47:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:18 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000030b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:19 executing program 5: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x2b1, 0x2100) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1e, 0x5, 0x0) connect$tipc(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x20}) r6 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r6, 0x0, 0x0, 0xa6ba0) r7 = dup(r6) r8 = perf_event_open(&(0x7f000001d000)={0x8ed02dba8ed07158, 0x70, 0x0, 0x0, 0xf7, 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_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x3800) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000002340)={0xffffffffffffffff}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/audio\x00', 0x26000, 0x0) r11 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r12, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r11, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vcs\x00', 0x42400, 0x0) r14 = fanotify_init(0xa0, 0x40000) r15 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r16 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r17, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r16, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r16, 0x84, 0x20, &(0x7f0000002740)=0x3, 0x4) write$cgroup_type(r15, &(0x7f00000009c0)='threaded\x00', 0x76656f) io_submit(r0, 0x8, &(0x7f00000026c0)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000000100)="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", 0x1000, 0x4f, 0x0, 0x2, r1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000001140)="e6b59fc3f6c2b86736b5364e67f2fda5b501875cc923da35c00a0da7d3ab3266dda505bdd640b66529c9", 0x2a, 0x0, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x101, r5, &(0x7f0000001200)="02b971db711735362a3373885f3821fb3254c8424a223c7744b61c211cf9fada965e7a26ff5ac1637d2f0765239c8c83371eb4bef70726e886ced93fafb8ba360026904f1c6b62ef50f07c659b94c8da7758dea92c06d10aaa3f1f2695348b5f29cf05ff4173054ca703f727573c2579ab5abf03f746710fe37d2645364f50b93935cfada187a09f6165d24e65c70a93fb36c3d7bf4b5156", 0x98, 0x5, 0x0, 0x0, r7}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f0000001300)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x8, 0x2, r9, &(0x7f0000002380)="0f5f30e9395bd221a0258b8b4c", 0xd, 0x7ff, 0x0, 0x1, r10}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x6, 0xfffc, r11, &(0x7f0000002440)="26e951a827d17ab3fc5ddc22e024de272136f3b8919830f4c1a47b503452057ad5f3ec49448e6fd3e8fded443ac51bbefeb4106c70ac3b9f45be867283883807c15bb82bb859258ce6d8340bcc45a7f1946f50c6e163d849a6b720b7706a95c043f56e7d617d5ffde4f623be915e035904fa77a81b3296924d32b9c7b8cb3f2e4a3c662529ac8ef8e56039189f1c294714ec9eb10870966aa8bdefd16efc41c324ec225da5f12b2c18f64fc81478ab10ca6d02e7cf8c3b480abc008fbfc948cb6690cd1de7", 0xc5, 0x9}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x2, 0x2, r13, &(0x7f00000025c0)="92bd442f5551709e69f134ed1eab91a21d81cb0acbfeaec9c867f100a2de5bd409306e45a545a885944e220219e6a459", 0x30, 0x1000, 0x0, 0x1}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x2394, r14, &(0x7f0000002640)="95942f7495672c0db6b8409bec5f48731d115914887f35a8006fdd207889a3b6bba96bc8034a40cc0e3edd", 0x2b, 0x0, 0x0, 0x2, r15}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r18 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r18, &(0x7f0000a34fff)='\x00', 0x34000, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000002700)={0x7, 0x9}) [ 390.932502][T14332] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.50331648) 21:47:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:19 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000000c0)=@ipx, 0x80, 0x0}}], 0x3fffffffffffe7e, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@bridge_getlink={0x48, 0x12, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x200}, [@IFLA_WEIGHT={0x8, 0xf, 0x1ff}, @IFLA_EXT_MASK, @IFLA_TXQLEN={0x8, 0xd, 0x10000}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffb}]}, 0x48}}, 0x6040000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\x03\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\t\x870x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) pipe(&(0x7f0000000380)={0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x1ffffd, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000740)={r6, &(0x7f0000000700)=""/55}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r6, 0xa, &(0x7f0000000080)=[0x3, 0x3c8, 0x0, 0x82e7, 0x9, 0x0, 0x10000, 0x3ff, 0x1, 0x9a], &(0x7f00000000c0)=[0x1, 0x7aab, 0x1000, 0x8001, 0x9], 0x12, 0x4, 0x1f, &(0x7f0000000140)=[0x1ff, 0x4, 0x8, 0xfffffffe], &(0x7f0000000180)=[0x80, 0x5, 0x374, 0x10000, 0x0, 0xc32, 0x4, 0x40]}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r7) fsetxattr$security_selinux(r7, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26, 0x0) 21:47:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 391.146146][T14352] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.67108864) 21:47:19 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000050b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:19 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x8c', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 391.208405][ T23] audit: type=1804 audit(1570139239.338:165): pid=14337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir326647425/syzkaller.FUTf90/21/file0" dev="sda1" ino=17589 res=1 21:47:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f00000000c0)=0x1) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0}}], 0x4000000000000d0, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) openat$cgroup_ro(r4, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) [ 391.289025][T14362] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.83886080) 21:47:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:19 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xf6', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:19 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000060b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 391.364409][ T23] audit: type=1804 audit(1570139239.498:166): pid=14351 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024099820/syzkaller.76TUUs/11/file0" dev="sda1" ino=17590 res=1 21:47:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f00000000c0)={0x2, 0x0, {0x80000000, 0x2, 0x1, 0x6}}) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x28e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x12b10d367dbb386d, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/126, 0x7e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)=0xa) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r7, 0x8007ffc) write$cgroup_type(r6, &(0x7f0000000240)='threaded\x00', 0xf96d) fallocate(r6, 0x3, 0x2c000, 0x8000fff5) ioctl$KVM_SMI(r2, 0xaeb7) [ 391.448881][T14377] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.100663296) 21:47:19 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000070b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:19 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\xfe', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 391.595304][T14388] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.117440512) [ 391.715144][ T23] audit: type=1800 audit(1570139239.848:167): pid=14399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16641 res=0 [ 391.826866][ T23] audit: type=1804 audit(1570139239.958:168): pid=14351 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024099820/syzkaller.76TUUs/11/file0" dev="sda1" ino=17590 res=1 21:47:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$caif_stream(0x25, 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x7eb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000007b00)={0x11, 0x0, 0x0}, &(0x7f0000007b40)=0x14) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x141) fchdir(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000000)={0x4, 0x6, 0x800, 0xfff, 'syz1\x00', 0x2}) bind$bt_hci(r2, &(0x7f0000007b80)={0x1f, r3}, 0xc) 21:47:20 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000000a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:20 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x6, 0x1ff, 0x8000, 0x7, 0x8d72}) getresuid(0x0, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="eeb81b862d34033b3c8c0ed1afe95ca57fedc7eaa7112e7e071d67b2996a7e7636f28c0e66a395abf5b9b129666c81e74a53c03571b5fcd0a0a791c05f85c4a903dfc60647d219de4a43c52d177147a2ddf504eeb603f5984f28d1e5f63e7048c26eb3c3cb7d8ded", 0x68, 0x7}, {&(0x7f0000000280)="8b42cd8a1c0b59ae7870e7d3d2aae89c3c6a0f616ddba3921fda8ae0e0ddf4f08c83c0b0a4667d8080c78a4be6a18a4d3f8fe5564a3dff2fddcfe958d841ddddb7c386a3a2c003f4beae0a2bce35f84f72d890dc4fdda2e41ccbc93e85c7ed398b6fdd8d406b7ce163e2c5f734abd3ce45b39529448219b1", 0x78}, {&(0x7f0000000300)="b9245ee71ace514e7844651e2ec7c9314643b9e9a8562865012019f9565168861d3af00b22c7433fede62ece4bd008c812ffb106f21bdb1caa195e7b35909acba48313ac82621856", 0x48, 0x1}, {&(0x7f0000000380)="8f9b2d36d0c864df76e54f0e074be5731a19ba001e453a2b359618db406937ef9b87d9acc03d6588fe0c374fc5cf3e0a7c8d0200be9a509f37bf1cc611e93870efa7dcbbe92195df0cce72eabfc491fa8d37b280ebfe4841069043867f178bb1e2249762856e6a4521f3d31e05a22853e3a1924f99405c4e26baf6f881e0d978e4f48e37ffd1b1f2f090", 0x8a, 0x4}], 0x1000000, &(0x7f0000000500)='\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r1, 0x4, 0x44000) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x6, 0x0, r1}]) 21:47:20 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) r3 = geteuid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r7 = open(0x0, 0x0, 0x0) r8 = geteuid() r9 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000eb938d22290b1c000000b30fd0d162320a000034b1a2b5fd7843d0f88cdd76604dde1189995461cef1c1f15b5efddd57138c0bd1b7d86b13833a3b8461e49b422336290e1664108f970ae89996f3180ac0ed547ab2b21ca43fd9824901c9399525c3d8a2a05527a76bb7311bd2bd3882ae383e135b89319ed83167a7287e9d15b281ca132066ffc1af7f36bc1a47f25950396a47be55688de7c6c46384b724ffe192e9bc8ee152219f4959ff7763282d63901d1cae3281987e9a8b789d65cb3400000000030000000000000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r16 = open(0x0, 0x0, 0x0) r17 = geteuid() r18 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r15, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r19, @ANYBLOB="0000000002000000016eb2e1e5ff0002", @ANYRES32=r20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r21, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r14, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r14, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) r22 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r26 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r27 = open(0x0, 0x0, 0x0) r28 = geteuid() r29 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r26, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r28, r29}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r30}}}, @cred={{0x1c, 0x1, 0x2, {r31}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r32}}}, @rights={{0x14, 0x1, 0x1, [r27]}}], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r25, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r25, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) r33 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r34 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r35 = open(0x0, 0x0, 0x0) r36 = geteuid() r37 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r34, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r36, r37}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r40}}}, @rights={{0x14, 0x1, 0x1, [r35]}}], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r33, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r33, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) r41 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r42 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r43 = open(0x0, 0x0, 0x0) r44 = geteuid() r45 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r42, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r41, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r44, r45}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r46}}}, @cred={{0x1c, 0x1, 0x2, {r47}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r48}}}, @rights={{0x14, 0x1, 0x1, [r43]}}], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r41, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r41, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) getgroups(0x3, &(0x7f00000005c0)=[r30, r38, r45]) r50 = getuid() r51 = 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r52 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r53 = open(0x0, 0x0, 0x0) r54 = geteuid() r55 = getegid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r52, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r51, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r54, r55}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r56}}}, @cred={{0x1c, 0x1, 0x2, {r57}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r58}}}, @rights={{0x14, 0x1, 0x1, [r53]}}], 0xb8, 0x4000}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="62d9b9d62ee09936fce881b2550fdc2981e99c581a741e243d7b763d190c717200238d3de1a1ed4149f4604efd5c917eb4f32db14eb5cfdd73c37282c004d5b3ed9942ee14657bdf6224d8eb6b9958612d3cf0a4c4e3f10922e8c6de354421403c2d01b2b7e6fa53ffa7210c8d0b5bcaa7f376d26f49fcef2357b4d7be156eafb98ffd6f0db38d57d32b8525bbd22423e81886f0d97fa934f043fac129e444fe3f49a7e34c91ac4a36cdde22abd4d4a87072beb0", 0xb4}, {&(0x7f0000001000)="1aafdb517ccb933795b89218e770", 0xe}, {0x0}], 0x3, &(0x7f00000010c0), 0x0, 0x4000004}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580), 0x0, 0x0, 0x0, 0x44081}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000088970fa1764e63eeafd667b1f4972f354a3cf108b274b4fc37965abf32907dfa61b4b77361af9297110cc734c1784f9ec0f5cb8f", @ANYRES32=r51, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r51, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32], 0x66, 0x4048850}], 0x4, 0x20000000) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000600)={0x350, 0x0, 0x2, [{{0x1, 0x0, 0x9, 0x10001, 0x3, 0xfffff800, {0x3, 0x101, 0x3, 0x7, 0xffff, 0x6a, 0x10000, 0x6, 0x3, 0x6, 0x20000, r12, r13, 0x7, 0x5}}, {0x1, 0x84f8, 0x19, 0x41de, '^wlan0-#trusted(-\xa3cgroup@'}}, {{0x0, 0x3, 0x0, 0x6, 0x100, 0x2, {0x5, 0x8001, 0x1c1e000000000000, 0x6, 0x4, 0x4, 0xff, 0x80000000, 0x55, 0x8001, 0x7, r17, r22, 0x5, 0x913f}}, {0x6, 0x6, 0x6, 0x2, 'system'}}, {{0x6, 0x1, 0x6, 0x6600000000000, 0x4, 0x200, {0x1, 0xc434, 0x6, 0x3de9, 0xfff, 0x19, 0x5, 0x0, 0x9, 0x401, 0x0, r23, r24, 0x400, 0x400}}, {0x3, 0x9, 0xd, 0x5, '/dev/net/tun\x00'}}, {{0x1, 0x1, 0x9, 0xa644, 0x40d, 0x81a, {0x4, 0x6, 0x5, 0x30360c90, 0x9, 0x3ff, 0x4, 0x4, 0x7, 0x4, 0x8, r3, r49, 0x5, 0x5}}, {0x1, 0xa0d4, 0x0, 0x3ff}}, {{0x2, 0x3, 0xfffffffffffffffc, 0x10000, 0x6, 0x6, {0x3, 0x2, 0x8000, 0x4e, 0x0, 0x68d, 0xffff, 0x1, 0x6, 0x20, 0x5, r50, r56, 0x1, 0x4}}, {0x3, 0x1, 0xf, 0x3, 'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'}}]}, 0x350) r59 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r59, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r60 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r60, 0xffffffffffffffff, 0x0) r61 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r61, 0xc08c5334, &(0x7f0000000280)={0x4, 0x7f6, 0x5, 'queue1\x00', 0x3}) poll(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r62+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 391.960420][T14414] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.167772160) 21:47:20 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000200b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 392.093227][T14432] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.536870912) 21:47:20 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000480b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:20 executing program 2: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x90a0) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') 21:47:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xa6ba0) io_setup(0x4, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$radio(&(0x7f00000005c0)='/dev/radio#\x00', 0x2, 0x2) recvmsg$kcm(r7, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/228, 0xe4}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000880)=""/182, 0xb6}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/196, 0xc4}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000940)=""/52, 0x34}], 0x8, &(0x7f0000000d40)=""/238, 0xee}, 0xc0000123) setsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000580)=0x64628125, 0x4) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) r10 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r10, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000013, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 21:47:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 392.247869][T14450] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1207959552) 21:47:20 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000004c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 392.495748][T14468] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1275068416) 21:47:20 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) io_setup(0x8, &(0x7f00004eb000)=0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0xd1, 0x20000800, 0x4000, 0x1, 0x1, 0x1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f00009ca000)={0x0, 0x1c9c380}) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r3, r4, 0x0, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000001240)={0x6, &(0x7f0000001200)=[{}, {}, {}, {}, {}, {}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) io_cancel(0x0, 0x0, &(0x7f00000011c0)) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, 0x0) 21:47:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x90a0) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') 21:47:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:20 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000600b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0xfffffffffffffffc, 0x80200000000000}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) connect$ax25(r3, &(0x7f0000000100)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x4, 0x0) 21:47:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 392.784700][T14486] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1610612736) 21:47:21 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000680b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 392.954254][T14501] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1744830464) 21:47:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x19) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, 0x0) r3 = socket(0x1e, 0x5, 0x0) signalfd(r2, &(0x7f0000000100)={0xcd}, 0x8) connect$tipc(r3, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x20}) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x5, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r1, r4, &(0x7f0000000000)=0x100000, 0x100000008001) 21:47:21 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000006c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 393.198173][T14517] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1811939328) 21:47:21 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000740b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:21 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) io_setup(0x8, &(0x7f00004eb000)=0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0xd1, 0x20000800, 0x4000, 0x1, 0x1, 0x1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f00009ca000)={0x0, 0x1c9c380}) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r3, r4, 0x0, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000001240)={0x6, &(0x7f0000001200)=[{}, {}, {}, {}, {}, {}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) io_cancel(0x0, 0x0, &(0x7f00000011c0)) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, 0x0) 21:47:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 393.453799][T14529] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1946157056) 21:47:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:22 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000007a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:22 executing program 2: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\xf6', 0x275a, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f0000000880)={0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x80100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x110001) 21:47:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0xfffffffffffffffc, 0x80200000000000}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) connect$ax25(r3, &(0x7f0000000100)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x4, 0x0) 21:47:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 393.889217][T14546] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2046820352) 21:47:22 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000087b0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 394.154006][T14562] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2064121856) 21:47:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 394.751382][ T9437] device bridge_slave_1 left promiscuous mode [ 394.757616][ T9437] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.810226][ T9437] device bridge_slave_0 left promiscuous mode [ 394.816479][ T9437] bridge0: port 1(bridge_slave_0) entered disabled state [ 395.249960][ T9437] device hsr_slave_0 left promiscuous mode [ 395.289889][ T9437] device hsr_slave_1 left promiscuous mode [ 395.362411][ T9437] team0 (unregistering): Port device team_slave_1 removed [ 395.371751][ T9437] team0 (unregistering): Port device team_slave_0 removed [ 395.380590][ T9437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 395.441458][ T9437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 395.507398][ T9437] bond0 (unregistering): Released all slaves [ 396.109178][T14580] IPVS: ftp: loaded support on port[0] = 21 [ 396.131355][T14580] chnl_net:caif_netlink_parms(): no params data found [ 396.144768][T14580] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.152253][T14580] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.159606][T14580] device bridge_slave_0 entered promiscuous mode [ 396.166668][T14580] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.173783][T14580] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.181311][T14580] device bridge_slave_1 entered promiscuous mode [ 396.192107][T14580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 396.202024][T14580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 396.214431][T14580] team0: Port device team_slave_0 added [ 396.220682][T14580] team0: Port device team_slave_1 added [ 396.290722][T14580] device hsr_slave_0 entered promiscuous mode [ 396.350062][T14580] device hsr_slave_1 entered promiscuous mode [ 396.399935][T14580] debugfs: Directory 'hsr0' with parent '/' already present! [ 396.410564][T14580] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.417640][T14580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.424898][T14580] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.431923][T14580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.450577][T14580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 396.459610][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 396.467677][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.475551][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.485265][T14580] 8021q: adding VLAN 0 to HW filter on device team0 [ 396.494030][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 396.502714][ T7422] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.509846][ T7422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.524068][T14580] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 396.534569][T14580] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 396.546549][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 396.555010][ T7455] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.562085][ T7455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.570110][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 396.578441][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 396.586853][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 396.595065][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 396.603208][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 396.610854][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 396.622819][T14580] 8021q: adding VLAN 0 to HW filter on device batadv0 21:47:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) clone(0x808100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x10', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xaf, "497f2e2433ec6ebdb5e9377896d0f0c3c319699de8e66fc7cddd9d15ddb5b8615be278b98133e76d1976b4ad8dfa9b60bc4f439190c2f5ad2336f13f2fbf1d36e615c74a0bb9eee66893bb4fee18a52df4594d296f9363617ba1025025b7c18b8522aed927a7eaef84f39947db4261643d8014057df56c5e232967a2657a428bc48b2f05595aa0e8998df0056e7ccf1efb1e3d143d15fdd1528d57c3d86f846d4307012280bbcd4d504d3b678ef7c5"}, &(0x7f0000000000)=0xd3) pwrite64(r1, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x400000000000011, 0x22, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) 21:47:25 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000087c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:25 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8020, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$media(&(0x7f0000000380)='/dev/media#\x00', 0x8001, 0x202000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x789) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2827c0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x200000000000, 0x0, 0x9, 0xfffffff7}) lseek(r2, 0x20408005, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x30c5b8032a4b7832, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000300)={0xff, 0x400, @name="851958a93ac0b1858faac28b60cd1bc85d9d791987e737a81f766fdee178fef8"}) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x123) fallocate(r5, 0x58000000000000, 0x0, 0x84003ff) syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x81, 0x1) r6 = creat(&(0x7f0000001140)='./file0\x00', 0x0) close(r6) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) accept$ax25(r7, &(0x7f00000006c0)={{0x3, @bcast}, [@rose, @default, @rose, @bcast, @default, @bcast, @default, @null]}, &(0x7f00000005c0)=0xfffffffffffffc86) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000003c0)={{0x8, 0x7}, {0x80, 0x2}, 0x6, 0x1}) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000000c0)) ioctl$sock_x25_SIOCADDRT(r8, 0x890b, &(0x7f00000001c0)={@null=' \x00', 0x5, 'dummy0\x00'}) r9 = creat(&(0x7f0000001140)='./file0\x00', 0x0) close(r9) ioctl$GIO_SCRNMAP(r9, 0x4b40, &(0x7f0000000480)=""/235) r10 = socket$inet_sctp(0x2, 0x1, 0x84) openat$audio(0xffffffffffffff9c, 0x0, 0x159001, 0x0) ioctl$sock_SIOCDELDLCI(r10, 0x8981, &(0x7f00000002c0)={'bcsf0\x00'}) sendto$unix(r4, &(0x7f0000000140)="c56b7bed322911a9521a5a3d4301c838797a10a0d22868e435ffd2d362e55e5730f586106c98d4d18623fb22a074c46d70ab74296a5ab55ac23ade751ccabf0176697743ec932b2d1dc76f2e50c84cd2a6c6e0f17a13e3d57d8f70e159325ce468e4bb5ceccbef46a2a77f10034f6691a1e60a6af5219a111cfdc3fd9dc5a7ea6e08982a4f24c6084fca59d94d9e3a66240dba550f04b72899455cb9763d8e4a7e9c1e704ca65506aa46cae366a33449e39ab0738434805fa1f818b6789a31883ee9", 0xc2, 0x4040000, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r11 = creat(0x0, 0x0) close(r11) ioctl$BLKROTATIONAL(r11, 0x127e, &(0x7f0000000340)) 21:47:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001e0000001000000bd5a000000e0000001e0000001ac1e0101fbfe0001"], 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) sendto$packet(0xffffffffffffffff, &(0x7f0000000440)="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", 0xc17, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 397.636265][T14599] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2080899072) 21:47:25 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x10000]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) times(0x0) getrandom(&(0x7f0000000400)=""/187, 0xbb, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080", 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getroute={0x34, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x20, 0xf0, 0x9, 0x0, 0xad73f36f1d0d74cf, 0xc8, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x80000001}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b89aab49ad30a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e556f17156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4c24642ba2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000000000000000000000000000005", @ANYRES32=r9, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) r10 = syz_open_procfs(0x0, 0x0) r11 = socket(0x1e, 0x5, 0x0) connect$tipc(r11, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f0000000040)={0x20}) r12 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r12, &(0x7f00000009c0)='threaded\x00', 0x76656f) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x214, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8008880}, 0x4008) 21:47:25 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000002dcf80b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000200000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 397.916080][T14619] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4175168000) 21:47:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 398.010509][T14621] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:47:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) clone(0x808100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x10', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xaf, "497f2e2433ec6ebdb5e9377896d0f0c3c319699de8e66fc7cddd9d15ddb5b8615be278b98133e76d1976b4ad8dfa9b60bc4f439190c2f5ad2336f13f2fbf1d36e615c74a0bb9eee66893bb4fee18a52df4594d296f9363617ba1025025b7c18b8522aed927a7eaef84f39947db4261643d8014057df56c5e232967a2657a428bc48b2f05595aa0e8998df0056e7ccf1efb1e3d143d15fdd1528d57c3d86f846d4307012280bbcd4d504d3b678ef7c5"}, &(0x7f0000000000)=0xd3) pwrite64(r1, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x400000000000011, 0x22, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) 21:47:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, {0x40, 0x600, 0x1f, 0x4}}) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/140, 0x8c) [ 398.123432][T14632] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.512) 21:47:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000300000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:26 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x924, 0x600200) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0xf39, @rand_addr="5280b761d5be43e4e299571bedb1bf4c", 0x7fffffff}], 0x2c) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000003, 0x0, 0x27) 21:47:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, {0x40, 0x600, 0x1f, 0x4}}) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/140, 0x8c) [ 398.302052][T14646] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.768) 21:47:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x10000]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) times(0x0) getrandom(&(0x7f0000000400)=""/187, 0xbb, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080", 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getroute={0x34, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x20, 0xf0, 0x9, 0x0, 0xad73f36f1d0d74cf, 0xc8, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x80000001}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b89aab49ad30a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e556f17156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4c24642ba2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000000000000000000000000000005", @ANYRES32=r9, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) r10 = syz_open_procfs(0x0, 0x0) r11 = socket(0x1e, 0x5, 0x0) connect$tipc(r11, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f0000000040)={0x20}) r12 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r12, &(0x7f00000009c0)='threaded\x00', 0x76656f) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x214, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8008880}, 0x4008) 21:47:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000400000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 398.573139][T14668] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1024) 21:47:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000500000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:26 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x0, 0x0, 0x0, 0x80000000000000, 0x4e95be9ae3034b6f}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x6d, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e18462"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x4d4, 0x33}, 0x0, @in=@multicast1}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x101}) ioctl$TCXONC(r0, 0x540a, 0x5) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) 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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/212) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa0000}, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffff80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)) 21:47:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, {0x40, 0x600, 0x1f, 0x4}}) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/140, 0x8c) [ 398.708113][ T9948] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 398.737511][T14679] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1280) 21:47:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 400.171433][ T2674] device bridge_slave_1 left promiscuous mode [ 400.177620][ T2674] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.230182][ T2674] device bridge_slave_0 left promiscuous mode [ 400.236355][ T2674] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.610180][ T2674] device hsr_slave_0 left promiscuous mode [ 400.660010][ T2674] device hsr_slave_1 left promiscuous mode [ 400.702791][ T2674] team0 (unregistering): Port device team_slave_1 removed [ 400.711257][ T2674] team0 (unregistering): Port device team_slave_0 removed [ 400.719488][ T2674] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 400.741789][ T2674] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 400.806730][ T2674] bond0 (unregistering): Released all slaves [ 400.902729][T14704] IPVS: ftp: loaded support on port[0] = 21 [ 400.934450][T14704] chnl_net:caif_netlink_parms(): no params data found [ 400.948282][T14704] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.955392][T14704] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.962857][T14704] device bridge_slave_0 entered promiscuous mode [ 400.969746][T14704] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.976885][T14704] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.984509][T14704] device bridge_slave_1 entered promiscuous mode [ 401.041938][T14704] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 401.052076][T14704] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 401.068161][T14704] team0: Port device team_slave_0 added [ 401.074802][T14704] team0: Port device team_slave_1 added [ 401.161055][T14704] device hsr_slave_0 entered promiscuous mode [ 401.220111][T14704] device hsr_slave_1 entered promiscuous mode [ 401.269926][T14704] debugfs: Directory 'hsr0' with parent '/' already present! [ 401.281146][T14704] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.288195][T14704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.295436][T14704] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.302480][T14704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.321339][T14704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 401.330564][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 401.338338][ T7455] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.346276][ T7455] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.356268][T14704] 8021q: adding VLAN 0 to HW filter on device team0 [ 401.371499][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 401.379775][ T7422] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.386803][ T7422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.401928][T14704] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 401.412448][T14704] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 401.424291][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 401.432643][ T2419] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.439675][ T2419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.447763][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 401.456591][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 401.464905][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 401.473281][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 401.483640][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 401.491223][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 401.501178][T14704] 8021q: adding VLAN 0 to HW filter on device batadv0 21:47:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x10000]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) times(0x0) getrandom(&(0x7f0000000400)=""/187, 0xbb, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080", 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getroute={0x34, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x20, 0xf0, 0x9, 0x0, 0xad73f36f1d0d74cf, 0xc8, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x80000001}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b89aab49ad30a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e556f17156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4c24642ba2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000000000000000000000000000005", @ANYRES32=r9, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) r10 = syz_open_procfs(0x0, 0x0) r11 = socket(0x1e, 0x5, 0x0) connect$tipc(r11, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f0000000040)={0x20}) r12 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r12, &(0x7f00000009c0)='threaded\x00', 0x76656f) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x214, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8008880}, 0x4008) 21:47:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000600000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, {0x40, 0x600, 0x1f, 0x4}}) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/140, 0x8c) 21:47:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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$setstatus(r2, 0x4, 0x2000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x80, @mcast1, 0x70000}, {0xa, 0x4e20, 0x0, @mcast1}, 0x9, [0x0, 0x0, 0x0, 0x0, 0xfff]}, 0x5c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000002], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18, 0x0, 0x4, {0x5}}, 0x18) [ 401.687012][T14720] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1536) 21:47:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000700000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x10000]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) times(0x0) getrandom(&(0x7f0000000400)=""/187, 0xbb, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080", 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getroute={0x34, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x20, 0xf0, 0x9, 0x0, 0xad73f36f1d0d74cf, 0xc8, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x80000001}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b89aab49ad30a704aa4f574f493a554bd08b3abf111160c5ee6746a0e9a03b182760e556f17156f9573e220fca116b02eea61fbb4a67b003702e307c1651bbcb8c09d5de2a33ac580443bdc788b1f00f9a3155816be58d23eb1733453372067f9ab361101b5271e4c24642ba2bf25dd22514b92ed55e28140c751b8d4d2a22b00"], 0x74}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000000000000000000000000000005", @ANYRES32=r9, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) r10 = syz_open_procfs(0x0, 0x0) r11 = socket(0x1e, 0x5, 0x0) connect$tipc(r11, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f0000000040)={0x20}) r12 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r12, &(0x7f00000009c0)='threaded\x00', 0x76656f) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x214, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8008880}, 0x4008) [ 401.972869][T14737] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1792) 21:47:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, {0x40, 0x600, 0x1f, 0x4}}) 21:47:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0xfffffffffffffe18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000400), 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x90) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000100000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) read$rfkill(r0, &(0x7f0000000040), 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r2, &(0x7f0000000ac0)=""/4096, 0x1000) 21:47:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 402.263030][T14751] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2560) 21:47:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) [ 402.390874][T14755] overlayfs: missing 'lowerdir' [ 402.457022][T14768] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.18432) [ 402.476030][T14755] overlayfs: missing 'lowerdir' 21:47:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000004c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:30 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) request_key(0x0, &(0x7f0000000480)={'syz', 0x0}, 0x0, 0xfffffffffffffffc) add_key$keyring(0x0, &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x2710}, 0x3b0) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r2, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r2, 0x1, 0x14, 0x0, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x80000000009) mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r4) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000280)={{0x73, @broadcast, 0x4e23, 0x3, 'ovf\x00', 0x0, 0x38, 0x3}, {@loopback, 0x4e23, 0x4, 0x5, 0x2}}, 0x44) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$inet(0xffffffffffffffff, 0x0, 0xfffffee6) setxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa312, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:47:30 executing program 5: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 21:47:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) [ 402.645209][T14780] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.19456) 21:47:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006000000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 402.914713][T14801] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.24576) 21:47:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000073797831ff0f0000000000000000000000000000000000000000001e0000000041a83771ac0170b051dc7ecb91333666a789e40f27b7dc9c16c19bf10c88662b44ccc593cf8c687d14dbc890df7ac80080a833b44f72c71f7bd255fe5623117b3ad2e85a3ec15ef2591174df1b1c78a3ffd9574dad067b58f27796c8be1ce73b4ea6eb6652cdceb2dd81021e7f89cf8a84e81986f4a40f85a05cd6a6"], 0x1) syz_read_part_table(0x0, 0xaaaab89, &(0x7f0000000200)=[{&(0x7f0000000080)="0200050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 21:47:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000340)={0xffffffff, 0x0, 0x100, 0xb76, 0x800, 0x9, 0x8, 0x2, 0xab75, 0x9, 0x49, 0x9, 0x9, 0x101, &(0x7f0000000280)=""/154, 0x9, 0x1}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 21:47:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x3, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) 21:47:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006800000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 403.041274][T14814] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.26624) 21:47:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000006c00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x4, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) [ 403.251084][T14827] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.27648) 21:47:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007400000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x5, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 403.373356][T14810] ldm_validate_privheads(): Disk read failed. [ 403.404493][T14836] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.29696) [ 403.418187][T14810] loop4: p2 < > [ 403.442062][T14810] loop4: partition table partially beyond EOD, truncated [ 403.477086][T14810] loop4: p2 size 2 extends beyond EOD, truncated 21:47:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007a00000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 403.648611][T14848] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.31232) 21:47:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 403.727133][T14849] ldm_validate_privheads(): Disk read failed. [ 403.733493][T14849] loop4: p2 < > [ 403.737039][T14849] loop4: partition table partially beyond EOD, truncated [ 403.744217][T14849] loop4: p2 size 2 extends beyond EOD, truncated 21:47:31 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) 21:47:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x6, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000003000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000073797831ff0f0000000000000000000000000000000000000000001e0000000041a83771ac0170b051dc7ecb91333666a789e40f27b7dc9c16c19bf10c88662b44ccc593cf8c687d14dbc890df7ac80080a833b44f72c71f7bd255fe5623117b3ad2e85a3ec15ef2591174df1b1c78a3ffd9574dad067b58f27796c8be1ce73b4ea6eb6652cdceb2dd81021e7f89cf8a84e81986f4a40f85a05cd6a6"], 0x1) syz_read_part_table(0x0, 0xaaaab89, &(0x7f0000000200)=[{&(0x7f0000000080)="0200050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 403.868052][T14867] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.196608) 21:47:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:32 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x7, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:32 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000005000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:32 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000006000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:32 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) [ 404.162452][T14885] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.327680) 21:47:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:32 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 404.282405][T14891] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.393216) [ 404.307687][T14864] ldm_validate_privheads(): Disk read failed. 21:47:32 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000007000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 404.338100][T14864] loop4: p2 < > [ 404.361415][T14864] loop4: partition table partially beyond EOD, truncated [ 404.383495][T14864] loop4: p2 size 2 extends beyond EOD, truncated [ 404.473006][T14904] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.458752) 21:47:32 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x9, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:32 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007b08000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:32 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) [ 404.561820][T14864] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 404.571513][T14907] print_req_error: 767 callbacks suppressed [ 404.571531][T14907] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 404.604250][ T2510] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.615315][ T2510] buffer_io_error: 766 callbacks suppressed [ 404.615325][ T2510] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.645231][ T2510] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.656303][ T2510] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.660331][T14914] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.555776) [ 404.669040][ T2510] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.683956][ T2510] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.694150][ T2509] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.705081][ T2509] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.713211][ T2509] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.724112][ T2509] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.732229][ T2509] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.743184][ T2509] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.751329][ T2509] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.762229][ T2509] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.770371][ T2509] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.781268][ T2509] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.789525][ T2510] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 404.800466][ T2510] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 404.809833][ T2510] Buffer I/O error on dev loop4p2, logical block 0, async page read 21:47:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) 21:47:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000007c08000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x10, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:33 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 405.002318][T14928] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.556032) 21:47:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000000a000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x300, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 405.173377][T14944] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.655360) 21:47:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) 21:47:33 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000020000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x500, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:33 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000048000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 405.350593][T14956] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2097152) [ 405.509936][T14965] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4718592) 21:47:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x600, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) 21:47:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000004c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 405.940469][T14978] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4980736) 21:47:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x700, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000060000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) 21:47:34 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) [ 406.223683][T14989] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6291456) 21:47:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x900, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000068000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 406.529579][T15004] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6815744) 21:47:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:34 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:34 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000006c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1020, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) [ 406.842622][T15022] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7077888) 21:47:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:35 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000074000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 407.053190][T15035] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7602176) 21:47:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2010, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:35 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000007a000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 407.258138][T15045] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7995392) 21:47:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x3f00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:35 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000087b000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:35 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:35 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 407.675017][T15064] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8062976) 21:47:35 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000087c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xedc0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:36 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 407.811813][T15075] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.8128512) 21:47:36 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000000000120000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xff00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 408.006095][T15088] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:36 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000005b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:36 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 408.228853][T15100] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:36 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000002000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfeffff, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:36 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) 21:47:36 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000003000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 408.698678][T15125] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.131072) 21:47:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:36 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 408.870140][T15138] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.196608) 21:47:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000004000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 409.061764][T15151] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.262144) 21:47:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x3000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000005000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 409.343753][T15166] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.327680) 21:47:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x4000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000006000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 409.595613][T15180] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.393216) 21:47:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x5000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000007000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:37 executing program 2: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 409.748913][T15194] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.458752) 21:47:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x6000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000000a000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:38 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 2: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 409.957780][T15212] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.655360) 21:47:38 executing program 2: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000048000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x7000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:38 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 410.132159][T15226] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4718592) 21:47:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000004c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:38 executing program 2: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 5: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 410.323321][T15241] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.4980736) 21:47:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:38 executing program 5: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000060000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:38 executing program 2: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 5: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x9000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:38 executing program 2: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 410.576154][T15262] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6291456) 21:47:38 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000068000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:38 executing program 5: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 410.832871][T15287] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.6815744) 21:47:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x10000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:39 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 5: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000006c000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 411.082789][T15303] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7077888) 21:47:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x20000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000074000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:39 executing program 5: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 411.230212][T15317] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7602176) 21:47:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000007a000b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 411.503111][T15335] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.7995392) 21:47:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000030b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x20100000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x3f000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 411.618893][T15344] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.50331648) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000050b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:39 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 411.736319][T15357] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.83886080) 21:47:39 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000060b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 411.950320][T15372] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.100663296) 21:47:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8cffffff, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000070b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 412.120844][T15386] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.117440512) 21:47:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000007b080b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xc0ed0000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 4: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 412.301842][T15402] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.142278656) 21:47:40 executing program 4: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xf6ffffff, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfeffffff, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000007c080b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 4: write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 4: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 412.707565][T15430] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.142344192) 21:47:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000000a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xff000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:41 executing program 4: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 412.893271][T15450] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.167772160) 21:47:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xffff0000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000200b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:41 executing program 4: r0 = open(0x0, 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 413.267024][T15470] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.536870912) 21:47:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000480b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfffffe00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 413.400484][T15482] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1207959552) 21:47:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000004c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xffffff7f, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 413.828654][T15510] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1275068416) 21:47:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000600b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xffffff8c, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 414.050395][T15530] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1610612736) 21:47:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfffffff6, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000680b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 414.367991][T15552] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1744830464) 21:47:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000006c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfffffffe, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 414.515492][T15565] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1811939328) 21:47:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xedc000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:42 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000740b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 414.774340][T15584] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1946157056) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000007a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000087b0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfeffff00000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 415.005475][T15600] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2046820352) 21:47:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 415.154835][T15615] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2064121856) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x100000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000087c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 415.409098][T15635] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2080899072) 21:47:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x200000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:43 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000020b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 415.564960][T15647] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.33554432) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000030b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x300000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:43 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 415.742518][T15662] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.50331648) 21:47:43 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000040b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x400000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 415.931451][T15681] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.67108864) 21:47:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000050b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:44 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) 21:47:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x500000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 416.195290][T15698] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.83886080) 21:47:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x600000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000060b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:44 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 416.355332][T15714] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.100663296) 21:47:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000070b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x700000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 416.537337][T15729] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.117440512) 21:47:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000000a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:44 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) 21:47:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x800000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x900000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000480b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 416.862386][T15755] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.167772160) 21:47:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1000000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 417.021796][T15767] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1207959552) 21:47:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000004c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 417.259146][T15786] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1275068416) 21:47:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendfile(r0, r2, 0x0, 0x200fff) 21:47:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2000000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000600b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 417.542792][T15802] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1610612736) 21:47:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000680b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2010000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:45 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 417.732230][T15821] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1744830464) 21:47:45 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000006c0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 417.893443][T15831] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1811939328) 21:47:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x3f00000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000740b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:47:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a00000000007a0b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8cffffff00000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 418.131337][T15847] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.1946157056) 21:47:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 418.246485][T15855] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.2046820352) 21:47:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000000000120000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xf6ffffff00000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000005b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 418.433040][T15873] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 418.628245][T15887] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xfeffffff00000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:47:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a000000000000120000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xff00000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 418.832535][T15900] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:47 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000005b0000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:47 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xffff000000000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 419.014307][T15918] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:47 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0200008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 419.211288][T15929] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xffffff7f00000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:47 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:47 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x200fff) 21:47:47 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0300008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:47 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'%rans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 419.670567][T15955] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:47 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0400008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, 0x0, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'\\rans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 419.824833][T15967] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0500008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'t\\ans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 420.040314][T15982] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:48 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0600008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tr\\ns=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(0xffffffffffffffff, r2, 0x0, 0x200fff) 21:47:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tra%s=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 420.573662][T15997] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0700008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:48 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(0xffffffffffffffff, r2, 0x0, 0x200fff) [ 420.688577][T16007] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:48 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0a00008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 420.822638][T16022] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran#=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b4800008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(0xffffffffffffffff, r2, 0x0, 0x200fff) 21:47:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 421.469051][T16032] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran%=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b4c00008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:49 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) [ 421.621333][T16048] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b6000008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran*=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran+=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) [ 421.747460][T16061] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:49 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b6800008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 421.930784][T16077] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran-=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b6c00008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200fff) [ 422.427755][T16089] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:50 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b7400008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran.=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x0) [ 422.554770][T16102] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran0=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b7a00008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x0) 21:47:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranI=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) [ 422.731248][T16119] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:50 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0003008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 422.878311][T16132] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x0) 21:47:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranQ=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0005008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="fc0925e5f863e13dd32e75a8451c3a05d34811285c1471956c39fe1668a11bb78ce70c5232a5c7f98c428589421160aa5bf4a9be0efbde99c7b349485e1b395f755a9951c87f2a72d9b2c88c415d846a960f35f4e034cd5ebd3e237b96ea72b2177b2a38686cbbc226e58717446ee15d6a", 0x71, 0xfffffffffffffffc) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8aab8a40b8c6ea74, 0x0) 21:47:51 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(0x0, 0x0) 21:47:51 executing program 5 (fault-call:3 fault-nth:0): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0006008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 423.413796][T16146] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranR=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 423.496024][T16153] FAULT_INJECTION: forcing a failure. [ 423.496024][T16153] name failslab, interval 1, probability 0, space 0, times 0 [ 423.527760][T16153] CPU: 0 PID: 16153 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 423.535349][T16153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.545409][T16153] Call Trace: [ 423.548722][T16153] dump_stack+0xf5/0x159 [ 423.552990][T16153] should_fail.cold+0xa/0x1a [ 423.557614][T16153] __should_failslab+0xee/0x130 [ 423.562612][T16153] should_failslab+0x9/0x14 [ 423.567174][T16153] kmem_cache_alloc_trace+0x2a/0x5d0 [ 423.572470][T16153] ? __tsan_read4+0x15/0x30 [ 423.576988][T16153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.583252][T16153] ? refcount_inc_not_zero_checked+0xba/0x150 [ 423.589340][T16153] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 423.595262][T16153] alloc_pipe_info+0xa8/0x330 [ 423.599957][T16153] splice_direct_to_actor+0x485/0x510 [ 423.605346][T16153] ? generic_pipe_buf_nosteal+0x20/0x20 [ 423.610909][T16153] ? security_file_permission+0x88/0x280 [ 423.616567][T16153] ? common_file_perm+0x19e/0x390 [ 423.621610][T16153] ? rw_verify_area+0xee/0x250 [ 423.626395][T16153] do_splice_direct+0x161/0x1e0 [ 423.631263][T16153] do_sendfile+0x384/0x7f0 [ 423.635697][T16153] __x64_sys_sendfile64+0xbe/0x140 [ 423.640825][T16153] do_syscall_64+0xcf/0x2f0 21:47:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranS=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 423.645345][T16153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.651240][T16153] RIP: 0033:0x459a29 [ 423.655140][T16153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.674779][T16153] RSP: 002b:00007fcf1153dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 423.683190][T16153] RAX: ffffffffffffffda RBX: 00007fcf1153dc90 RCX: 0000000000459a29 21:47:51 executing program 1 (fault-call:12 fault-nth:0): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 423.691162][T16153] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 423.699145][T16153] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.707120][T16153] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fcf1153e6d4 [ 423.715092][T16153] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 423.730208][T16163] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:51 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0007008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranT=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:52 executing program 2 (fault-call:3 fault-nth:0): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:52 executing program 5 (fault-call:3 fault-nth:1): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 423.866616][T16175] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:52 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b7b08008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 423.948991][T16181] FAULT_INJECTION: forcing a failure. [ 423.948991][T16181] name failslab, interval 1, probability 0, space 0, times 0 [ 423.957215][T16168] FAULT_INJECTION: forcing a failure. [ 423.957215][T16168] name failslab, interval 1, probability 0, space 0, times 0 [ 423.965794][T16181] CPU: 1 PID: 16181 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 423.981848][T16181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.991904][T16181] Call Trace: [ 423.995204][T16181] dump_stack+0xf5/0x159 [ 423.999458][T16181] should_fail.cold+0xa/0x1a [ 424.004051][T16181] __should_failslab+0xee/0x130 [ 424.008907][T16181] should_failslab+0x9/0x14 [ 424.013411][T16181] kmem_cache_alloc_trace+0x2a/0x5d0 [ 424.018693][T16181] ? __tsan_read4+0x15/0x30 [ 424.023206][T16181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.029508][T16181] ? refcount_inc_not_zero_checked+0xba/0x150 [ 424.035580][T16181] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 424.041472][T16181] alloc_pipe_info+0xa8/0x330 [ 424.046148][T16181] splice_direct_to_actor+0x485/0x510 [ 424.051518][T16181] ? generic_pipe_buf_nosteal+0x20/0x20 [ 424.057076][T16181] ? security_file_permission+0x88/0x280 [ 424.062709][T16181] ? common_file_perm+0x19e/0x390 [ 424.067735][T16181] ? rw_verify_area+0xee/0x250 [ 424.072495][T16181] do_splice_direct+0x161/0x1e0 [ 424.077345][T16181] do_sendfile+0x384/0x7f0 [ 424.081766][T16181] __x64_sys_sendfile64+0xbe/0x140 [ 424.086874][T16181] do_syscall_64+0xcf/0x2f0 [ 424.091379][T16181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.097263][T16181] RIP: 0033:0x459a29 [ 424.101154][T16181] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.120749][T16181] RSP: 002b:00007f79eddedc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 424.129167][T16181] RAX: ffffffffffffffda RBX: 00007f79eddedc90 RCX: 0000000000459a29 [ 424.137121][T16181] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 21:47:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranV=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 424.145076][T16181] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.153122][T16181] R10: 000000000000a198 R11: 0000000000000246 R12: 00007f79eddee6d4 [ 424.161087][T16181] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 424.169089][T16168] CPU: 0 PID: 16168 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 424.176635][T16168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.186686][T16168] Call Trace: [ 424.189982][T16168] dump_stack+0xf5/0x159 [ 424.194234][T16168] should_fail.cold+0xa/0x1a [ 424.198830][T16168] __should_failslab+0xee/0x130 [ 424.203686][T16168] should_failslab+0x9/0x14 [ 424.208198][T16168] kmem_cache_alloc_trace+0x2a/0x5d0 [ 424.213479][T16168] ? __tsan_read4+0x15/0x30 [ 424.217981][T16168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.224220][T16168] ? refcount_inc_not_zero_checked+0xba/0x150 [ 424.230289][T16168] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 424.236188][T16168] alloc_pipe_info+0xa8/0x330 [ 424.240868][T16168] splice_direct_to_actor+0x485/0x510 21:47:52 executing program 2 (fault-call:3 fault-nth:1): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranX=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 424.246235][T16168] ? generic_pipe_buf_nosteal+0x20/0x20 [ 424.251784][T16168] ? security_file_permission+0x88/0x280 [ 424.257443][T16168] ? common_file_perm+0x19e/0x390 [ 424.262467][T16168] ? rw_verify_area+0xee/0x250 [ 424.267247][T16168] do_splice_direct+0x161/0x1e0 [ 424.272107][T16168] do_sendfile+0x384/0x7f0 [ 424.276536][T16168] __x64_sys_sendfile64+0x12a/0x140 [ 424.281729][T16168] ? __tsan_read4+0x15/0x30 [ 424.286249][T16168] do_syscall_64+0xcf/0x2f0 [ 424.290759][T16168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.296645][T16168] RIP: 0033:0x459a29 21:47:52 executing program 4 (fault-call:3 fault-nth:0): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 424.300538][T16168] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.320318][T16168] RSP: 002b:00007f341aa77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 424.328741][T16168] RAX: ffffffffffffffda RBX: 00007f341aa77c90 RCX: 0000000000459a29 [ 424.336713][T16168] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 424.344679][T16168] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.352648][T16168] R10: 0000000000200fff R11: 0000000000000246 R12: 00007f341aa786d4 [ 424.360623][T16168] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000007 [ 424.391926][T16195] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 424.420931][T16197] FAULT_INJECTION: forcing a failure. [ 424.420931][T16197] name failslab, interval 1, probability 0, space 0, times 0 [ 424.436473][T16196] FAULT_INJECTION: forcing a failure. [ 424.436473][T16196] name failslab, interval 1, probability 0, space 0, times 0 [ 424.455773][T16197] CPU: 0 PID: 16197 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 424.463350][T16197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.473410][T16197] Call Trace: [ 424.476705][T16197] dump_stack+0xf5/0x159 [ 424.480955][T16197] should_fail.cold+0xa/0x1a [ 424.485568][T16197] __should_failslab+0xee/0x130 [ 424.490429][T16197] should_failslab+0x9/0x14 [ 424.494994][T16197] __kmalloc+0x53/0x690 [ 424.499178][T16197] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 424.504741][T16197] ? __tsan_read4+0x15/0x30 [ 424.509244][T16197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.515521][T16197] ? refcount_inc_not_zero_checked+0xba/0x150 [ 424.521599][T16197] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 424.527490][T16197] ? alloc_pipe_info+0x1be/0x330 [ 424.532425][T16197] alloc_pipe_info+0x1be/0x330 [ 424.537270][T16197] splice_direct_to_actor+0x485/0x510 [ 424.543220][T16197] ? generic_pipe_buf_nosteal+0x20/0x20 [ 424.548931][T16197] ? security_file_permission+0x88/0x280 [ 424.554583][T16197] ? common_file_perm+0x19e/0x390 [ 424.559954][T16197] ? rw_verify_area+0xee/0x250 [ 424.564726][T16197] do_splice_direct+0x161/0x1e0 [ 424.569600][T16197] do_sendfile+0x384/0x7f0 [ 424.574027][T16197] __x64_sys_sendfile64+0xbe/0x140 [ 424.579159][T16197] do_syscall_64+0xcf/0x2f0 [ 424.583689][T16197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.589586][T16197] RIP: 0033:0x459a29 [ 424.593477][T16197] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.613077][T16197] RSP: 002b:00007fcf1153dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 424.621493][T16197] RAX: ffffffffffffffda RBX: 00007fcf1153dc90 RCX: 0000000000459a29 [ 424.629472][T16197] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 424.634803][T16200] FAULT_INJECTION: forcing a failure. [ 424.634803][T16200] name failslab, interval 1, probability 0, space 0, times 0 [ 424.637448][T16197] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.637456][T16197] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fcf1153e6d4 [ 424.637462][T16197] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 424.650464][T16196] CPU: 0 PID: 16196 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 424.681676][T16196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.691762][T16196] Call Trace: [ 424.695096][T16196] dump_stack+0xf5/0x159 [ 424.699362][T16196] should_fail.cold+0xa/0x1a [ 424.703961][T16196] __should_failslab+0xee/0x130 [ 424.708856][T16196] should_failslab+0x9/0x14 [ 424.713371][T16196] __kmalloc+0x53/0x690 [ 424.717526][T16196] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 424.723077][T16196] ? __tsan_read4+0x15/0x30 [ 424.727583][T16196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.733828][T16196] ? refcount_inc_not_zero_checked+0xba/0x150 [ 424.739907][T16196] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 424.745814][T16196] ? alloc_pipe_info+0x1be/0x330 [ 424.750766][T16196] alloc_pipe_info+0x1be/0x330 [ 424.755553][T16196] splice_direct_to_actor+0x485/0x510 [ 424.760934][T16196] ? generic_pipe_buf_nosteal+0x20/0x20 [ 424.766502][T16196] ? security_file_permission+0x88/0x280 [ 424.772140][T16196] ? common_file_perm+0x19e/0x390 [ 424.777168][T16196] ? rw_verify_area+0xee/0x250 [ 424.781936][T16196] do_splice_direct+0x161/0x1e0 [ 424.786792][T16196] do_sendfile+0x384/0x7f0 21:47:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tran\\=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:52 executing program 5 (fault-call:3 fault-nth:2): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 424.791255][T16196] __x64_sys_sendfile64+0xbe/0x140 [ 424.796382][T16196] do_syscall_64+0xcf/0x2f0 [ 424.800922][T16196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.806989][T16196] RIP: 0033:0x459a29 [ 424.810900][T16196] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.830514][T16196] RSP: 002b:00007f79eddedc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 424.838933][T16196] RAX: ffffffffffffffda RBX: 00007f79eddedc90 RCX: 0000000000459a29 [ 424.846904][T16196] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 424.854879][T16196] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.862851][T16196] R10: 000000000000a198 R11: 0000000000000246 R12: 00007f79eddee6d4 [ 424.870821][T16196] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 424.878812][T16200] CPU: 1 PID: 16200 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 424.886377][T16200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.896444][T16200] Call Trace: [ 424.899746][T16200] dump_stack+0xf5/0x159 [ 424.904008][T16200] should_fail.cold+0xa/0x1a [ 424.908609][T16200] __should_failslab+0xee/0x130 [ 424.913475][T16200] should_failslab+0x9/0x14 [ 424.918003][T16200] kmem_cache_alloc_trace+0x2a/0x5d0 [ 424.923292][T16200] ? __tsan_read4+0x15/0x30 [ 424.927802][T16200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.934063][T16200] ? refcount_inc_not_zero_checked+0xba/0x150 [ 424.940144][T16200] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 424.946043][T16200] alloc_pipe_info+0xa8/0x330 [ 424.950723][T16200] splice_direct_to_actor+0x485/0x510 [ 424.956091][T16200] ? generic_pipe_buf_nosteal+0x20/0x20 [ 424.961616][T16200] ? security_file_permission+0x88/0x280 [ 424.967234][T16200] ? common_file_perm+0x19e/0x390 [ 424.972240][T16200] ? rw_verify_area+0xee/0x250 [ 424.977002][T16200] do_splice_direct+0x161/0x1e0 [ 424.981842][T16200] do_sendfile+0x384/0x7f0 [ 424.986258][T16200] __x64_sys_sendfile64+0xbe/0x140 [ 424.991370][T16200] do_syscall_64+0xcf/0x2f0 [ 424.995858][T16200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 425.001750][T16200] RIP: 0033:0x459a29 [ 425.005633][T16200] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.025230][T16200] RSP: 002b:00007faeeb70bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 425.033639][T16200] RAX: ffffffffffffffda RBX: 00007faeeb70bc90 RCX: 0000000000459a29 [ 425.041608][T16200] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 425.049570][T16200] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.057527][T16200] R10: 000000000000a198 R11: 0000000000000246 R12: 00007faeeb70c6d4 [ 425.065478][T16200] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 425.113857][T16211] FAULT_INJECTION: forcing a failure. [ 425.113857][T16211] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 425.135002][T16211] CPU: 1 PID: 16211 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 425.142594][T16211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.152655][T16211] Call Trace: [ 425.155980][T16211] dump_stack+0xf5/0x159 [ 425.160243][T16211] should_fail.cold+0xa/0x1a [ 425.164834][T16211] should_fail_alloc_page+0x83/0xb0 [ 425.170028][T16211] __alloc_pages_nodemask+0x136/0x4d0 [ 425.175398][T16211] alloc_pages_current+0xd1/0x170 [ 425.180450][T16211] __page_cache_alloc+0x183/0x1a0 [ 425.185492][T16211] generic_file_read_iter+0xeee/0x1440 [ 425.190954][T16211] ext4_file_read_iter+0xfa/0x240 [ 425.195964][T16211] generic_file_splice_read+0x35c/0x500 [ 425.201506][T16211] do_splice_to+0xf2/0x130 [ 425.205908][T16211] ? add_to_pipe+0x1a0/0x1a0 [ 425.210511][T16211] ? add_to_pipe+0x1a0/0x1a0 [ 425.215100][T16211] splice_direct_to_actor+0x1a1/0x510 [ 425.220462][T16211] ? generic_pipe_buf_nosteal+0x20/0x20 [ 425.226010][T16211] do_splice_direct+0x161/0x1e0 [ 425.230857][T16211] do_sendfile+0x384/0x7f0 [ 425.235290][T16211] __x64_sys_sendfile64+0xbe/0x140 [ 425.240514][T16211] do_syscall_64+0xcf/0x2f0 [ 425.245029][T16211] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 425.251031][T16211] RIP: 0033:0x459a29 [ 425.254934][T16211] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.274538][T16211] RSP: 002b:00007fcf1153dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 425.282939][T16211] RAX: ffffffffffffffda RBX: 00007fcf1153dc90 RCX: 0000000000459a29 [ 425.290899][T16211] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 425.298863][T16211] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.306830][T16211] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fcf1153e6d4 21:47:53 executing program 1 (fault-call:12 fault-nth:1): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) 21:47:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranb=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 21:47:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b7c08008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) 21:47:53 executing program 2 (fault-call:3 fault-nth:2): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:53 executing program 4 (fault-call:3 fault-nth:1): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 425.314787][T16211] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 425.358462][T16222] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 425.367133][T16218] FAULT_INJECTION: forcing a failure. [ 425.367133][T16218] name fail_page_alloc, interval 1, probability 0, space 0, times 1 21:47:53 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b000a008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 425.402214][T16225] FAULT_INJECTION: forcing a failure. [ 425.402214][T16225] name failslab, interval 1, probability 0, space 0, times 0 [ 425.432396][T16218] CPU: 0 PID: 16218 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 425.439986][T16218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.450048][T16218] Call Trace: [ 425.453328][T16218] dump_stack+0xf5/0x159 [ 425.457562][T16218] should_fail.cold+0xa/0x1a [ 425.462164][T16218] should_fail_alloc_page+0x83/0xb0 [ 425.467349][T16218] __alloc_pages_nodemask+0x136/0x4d0 [ 425.472718][T16218] alloc_pages_current+0xd1/0x170 [ 425.477730][T16218] __page_cache_alloc+0x183/0x1a0 [ 425.482741][T16218] generic_file_read_iter+0xeee/0x1440 [ 425.488197][T16218] ext4_file_read_iter+0xfa/0x240 [ 425.493251][T16218] generic_file_splice_read+0x35c/0x500 [ 425.498809][T16218] do_splice_to+0xf2/0x130 [ 425.503228][T16218] ? add_to_pipe+0x1a0/0x1a0 [ 425.507803][T16218] ? add_to_pipe+0x1a0/0x1a0 [ 425.512392][T16218] splice_direct_to_actor+0x1a1/0x510 [ 425.517758][T16218] ? generic_pipe_buf_nosteal+0x20/0x20 [ 425.523296][T16218] do_splice_direct+0x161/0x1e0 [ 425.528138][T16218] do_sendfile+0x384/0x7f0 [ 425.532552][T16218] __x64_sys_sendfile64+0xbe/0x140 [ 425.537654][T16218] do_syscall_64+0xcf/0x2f0 [ 425.542168][T16218] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 425.548041][T16218] RIP: 0033:0x459a29 [ 425.551925][T16218] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.571519][T16218] RSP: 002b:00007f79eddedc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 425.579938][T16218] RAX: ffffffffffffffda RBX: 00007f79eddedc90 RCX: 0000000000459a29 [ 425.587921][T16218] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 425.595886][T16218] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.603845][T16218] R10: 000000000000a198 R11: 0000000000000246 R12: 00007f79eddee6d4 [ 425.611807][T16218] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 425.623004][T16225] CPU: 1 PID: 16225 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 425.630618][T16225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.640665][T16225] Call Trace: [ 425.643944][T16225] dump_stack+0xf5/0x159 [ 425.648172][T16225] should_fail.cold+0xa/0x1a [ 425.652750][T16225] __should_failslab+0xee/0x130 [ 425.657586][T16225] should_failslab+0x9/0x14 [ 425.662074][T16225] __kmalloc+0x53/0x690 [ 425.666217][T16225] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 425.671750][T16225] ? __tsan_read4+0x15/0x30 [ 425.676240][T16225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 425.682478][T16225] ? refcount_inc_not_zero_checked+0xba/0x150 [ 425.688539][T16225] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 425.694438][T16225] ? alloc_pipe_info+0x1be/0x330 [ 425.699365][T16225] alloc_pipe_info+0x1be/0x330 [ 425.704747][T16225] splice_direct_to_actor+0x485/0x510 [ 425.710112][T16225] ? generic_pipe_buf_nosteal+0x20/0x20 [ 425.715655][T16225] ? security_file_permission+0x88/0x280 [ 425.721284][T16225] ? common_file_perm+0x19e/0x390 [ 425.726300][T16225] ? rw_verify_area+0xee/0x250 [ 425.731055][T16225] do_splice_direct+0x161/0x1e0 [ 425.735898][T16225] do_sendfile+0x384/0x7f0 [ 425.740315][T16225] __x64_sys_sendfile64+0xbe/0x140 [ 425.745429][T16225] do_syscall_64+0xcf/0x2f0 [ 425.749931][T16225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 425.755827][T16225] RIP: 0033:0x459a29 [ 425.759714][T16225] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.779429][T16225] RSP: 002b:00007faeeb70bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 425.787842][T16225] RAX: ffffffffffffffda RBX: 00007faeeb70bc90 RCX: 0000000000459a29 [ 425.795806][T16225] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 21:47:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'tranc=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 425.803779][T16225] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.811733][T16225] R10: 000000000000a198 R11: 0000000000000246 R12: 00007faeeb70c6d4 [ 425.819685][T16225] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 21:47:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0020008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 425.888722][T16235] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 425.928572][T16228] FAULT_INJECTION: forcing a failure. 21:47:54 executing program 5 (fault-call:3 fault-nth:3): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:54 executing program 4 (fault-call:3 fault-nth:2): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)={'trand=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 425.928572][T16228] name failslab, interval 1, probability 0, space 0, times 0 [ 425.946127][T16228] CPU: 1 PID: 16228 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 425.953704][T16228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.963758][T16228] Call Trace: [ 425.967060][T16228] dump_stack+0xf5/0x159 [ 425.971318][T16228] should_fail.cold+0xa/0x1a [ 425.975921][T16228] __should_failslab+0xee/0x130 [ 425.980776][T16228] should_failslab+0x9/0x14 [ 425.985282][T16228] __kmalloc+0x53/0x690 [ 425.989434][T16228] ? kmem_cache_alloc_trace+0x1e9/0x5d0 [ 425.995032][T16228] ? __tsan_read4+0x15/0x30 [ 425.999520][T16228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 426.005748][T16228] ? refcount_inc_not_zero_checked+0xba/0x150 [ 426.011802][T16228] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 426.017689][T16228] ? alloc_pipe_info+0x1be/0x330 [ 426.022670][T16228] alloc_pipe_info+0x1be/0x330 [ 426.027426][T16228] splice_direct_to_actor+0x485/0x510 [ 426.032782][T16228] ? generic_pipe_buf_nosteal+0x20/0x20 [ 426.038329][T16228] ? security_file_permission+0x88/0x280 [ 426.043946][T16228] ? common_file_perm+0x19e/0x390 [ 426.048951][T16228] ? rw_verify_area+0xee/0x250 [ 426.053695][T16228] do_splice_direct+0x161/0x1e0 [ 426.058528][T16228] do_sendfile+0x384/0x7f0 [ 426.062928][T16228] __x64_sys_sendfile64+0x12a/0x140 [ 426.068099][T16228] ? __tsan_read4+0x15/0x30 [ 426.072603][T16228] do_syscall_64+0xcf/0x2f0 [ 426.077136][T16228] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 426.083003][T16228] RIP: 0033:0x459a29 [ 426.086880][T16228] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.106489][T16228] RSP: 002b:00007f341aa77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 426.114880][T16228] RAX: ffffffffffffffda RBX: 00007f341aa77c90 RCX: 0000000000459a29 [ 426.122829][T16228] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 426.130780][T16228] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:47:54 executing program 2 (fault-call:3 fault-nth:3): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 426.138731][T16228] R10: 0000000000200fff R11: 0000000000000246 R12: 00007f341aa786d4 [ 426.146686][T16228] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000007 [ 426.189176][T16240] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:54 executing program 1 (fault-call:12 fault-nth:2): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendfile(r0, r2, 0x0, 0x200fff) [ 426.229916][T16244] FAULT_INJECTION: forcing a failure. [ 426.229916][T16244] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.313552][T16244] CPU: 1 PID: 16244 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 426.321154][T16244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.331216][T16244] Call Trace: [ 426.334515][T16244] dump_stack+0xf5/0x159 [ 426.338765][T16244] should_fail.cold+0xa/0x1a [ 426.343375][T16244] should_fail_alloc_page+0x83/0xb0 [ 426.348578][T16244] __alloc_pages_nodemask+0x136/0x4d0 [ 426.353956][T16244] alloc_pages_current+0xd1/0x170 [ 426.358976][T16244] __page_cache_alloc+0x183/0x1a0 [ 426.363998][T16244] generic_file_read_iter+0xeee/0x1440 [ 426.369466][T16244] ext4_file_read_iter+0xfa/0x240 [ 426.374487][T16244] generic_file_splice_read+0x35c/0x500 [ 426.380038][T16244] do_splice_to+0xf2/0x130 [ 426.384452][T16244] ? add_to_pipe+0x1a0/0x1a0 [ 426.389036][T16244] ? add_to_pipe+0x1a0/0x1a0 [ 426.393628][T16244] splice_direct_to_actor+0x1a1/0x510 [ 426.399003][T16244] ? generic_pipe_buf_nosteal+0x20/0x20 [ 426.404565][T16244] do_splice_direct+0x161/0x1e0 [ 426.409428][T16244] do_sendfile+0x384/0x7f0 21:47:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 426.413858][T16244] __x64_sys_sendfile64+0xbe/0x140 [ 426.418971][T16244] do_syscall_64+0xcf/0x2f0 [ 426.423483][T16244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 426.429368][T16244] RIP: 0033:0x459a29 [ 426.433265][T16244] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.452919][T16244] RSP: 002b:00007faeeb70bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:47:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0048008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 426.461338][T16244] RAX: ffffffffffffffda RBX: 00007faeeb70bc90 RCX: 0000000000459a29 [ 426.469302][T16244] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 426.477270][T16244] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.485242][T16244] R10: 000000000000a198 R11: 0000000000000246 R12: 00007faeeb70c6d4 [ 426.493206][T16244] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 21:47:54 executing program 4 (fault-call:3 fault-nth:3): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 426.538896][T16255] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) 21:47:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b004c008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 426.596831][T16259] FAULT_INJECTION: forcing a failure. [ 426.596831][T16259] name failslab, interval 1, probability 0, space 0, times 0 [ 426.604866][T16250] FAULT_INJECTION: forcing a failure. [ 426.604866][T16250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.625367][T16250] CPU: 0 PID: 16250 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 426.632924][T16250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.642969][T16250] Call Trace: [ 426.646254][T16250] dump_stack+0xf5/0x159 [ 426.650493][T16250] should_fail.cold+0xa/0x1a [ 426.655084][T16250] should_fail_alloc_page+0x83/0xb0 [ 426.660289][T16250] __alloc_pages_nodemask+0x136/0x4d0 [ 426.665668][T16250] alloc_pages_current+0xd1/0x170 [ 426.670698][T16250] __page_cache_alloc+0x183/0x1a0 [ 426.675727][T16250] __do_page_cache_readahead+0x13e/0x390 [ 426.676668][T16263] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 426.681373][T16250] ondemand_readahead+0x35d/0x710 [ 426.681396][T16250] page_cache_sync_readahead+0x1ad/0x1e0 [ 426.700149][T16250] generic_file_read_iter+0xeb6/0x1440 [ 426.705609][T16250] ? perf_pmu_enable+0x8f/0xa0 [ 426.710380][T16250] ext4_file_read_iter+0xfa/0x240 [ 426.715399][T16250] generic_file_splice_read+0x35c/0x500 [ 426.720945][T16250] do_splice_to+0xf2/0x130 [ 426.725354][T16250] ? add_to_pipe+0x1a0/0x1a0 [ 426.729932][T16250] ? add_to_pipe+0x1a0/0x1a0 [ 426.734521][T16250] splice_direct_to_actor+0x1a1/0x510 [ 426.739889][T16250] ? generic_pipe_buf_nosteal+0x20/0x20 21:47:54 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0060008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 426.745438][T16250] do_splice_direct+0x161/0x1e0 [ 426.750294][T16250] do_sendfile+0x384/0x7f0 [ 426.754720][T16250] __x64_sys_sendfile64+0x12a/0x140 [ 426.759942][T16250] ? __tsan_read4+0x15/0x30 [ 426.764476][T16250] do_syscall_64+0xcf/0x2f0 [ 426.769010][T16250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 426.774916][T16250] RIP: 0033:0x459a29 [ 426.778828][T16250] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.783141][T16266] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 426.798446][T16250] RSP: 002b:00007f341aa77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 426.798460][T16250] RAX: ffffffffffffffda RBX: 00007f341aa77c90 RCX: 0000000000459a29 [ 426.798466][T16250] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 426.798473][T16250] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.798480][T16250] R10: 0000000000200fff R11: 0000000000000246 R12: 00007f341aa786d4 [ 426.798487][T16250] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000007 [ 426.861351][T16259] CPU: 1 PID: 16259 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 426.868922][T16259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.878963][T16259] Call Trace: [ 426.882271][T16259] dump_stack+0xf5/0x159 [ 426.886541][T16259] should_fail.cold+0xa/0x1a [ 426.891200][T16259] __should_failslab+0xee/0x130 [ 426.896085][T16259] should_failslab+0x9/0x14 [ 426.900597][T16259] kmem_cache_alloc+0x29/0x5d0 [ 426.905371][T16259] ? _raw_spin_unlock_irq+0x68/0x80 [ 426.910578][T16259] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 426.916484][T16259] ? __write_once_size+0x41/0xe0 [ 426.921440][T16259] ext4_init_io_end+0x4f/0xf0 [ 426.926139][T16259] ext4_writepages+0x949/0x22e0 [ 426.931007][T16259] ? __tsan_write8+0x18/0x40 [ 426.935602][T16259] ? __ext4_journal_stop+0xc0/0x150 [ 426.940803][T16259] ? preempt_count_add+0x6f/0xb0 [ 426.946350][T16259] ? __tsan_read8+0x14/0x30 [ 426.950859][T16259] ? ext4_mark_inode_dirty+0x420/0x420 [ 426.956343][T16259] do_writepages+0x6b/0x170 [ 426.960863][T16259] ? do_writepages+0x6b/0x170 [ 426.965556][T16259] ? wbc_attach_and_unlock_inode+0xdd/0x390 [ 426.971485][T16259] __filemap_fdatawrite_range+0x19e/0x200 [ 426.977231][T16259] file_write_and_wait_range+0x92/0xf0 [ 426.982697][T16259] __generic_file_fsync+0x59/0x190 [ 426.987805][T16259] ? generic_perform_write+0x274/0x320 [ 426.993263][T16259] ext4_sync_file+0x48e/0xb00 [ 426.997946][T16259] ? __read_once_size.constprop.0+0x20/0x20 [ 427.003850][T16259] vfs_fsync_range+0x82/0x150 [ 427.008536][T16259] ? __tsan_read8+0x15/0x30 [ 427.013043][T16259] ? __tsan_write8+0x18/0x40 [ 427.017676][T16259] ext4_file_write_iter+0x50a/0xa40 [ 427.022895][T16259] ? __tsan_read8+0x15/0x30 [ 427.027426][T16259] do_iter_readv_writev+0x487/0x5b0 [ 427.032646][T16259] do_iter_write+0x13b/0x3c0 [ 427.037249][T16259] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 427.043154][T16259] vfs_iter_write+0x5c/0x80 [ 427.047662][T16259] iter_file_splice_write+0x4c0/0x7f0 [ 427.053053][T16259] ? page_cache_pipe_buf_release+0x100/0x100 [ 427.059050][T16259] direct_splice_actor+0xa0/0xc0 [ 427.064002][T16259] splice_direct_to_actor+0x215/0x510 [ 427.069380][T16259] ? generic_pipe_buf_nosteal+0x20/0x20 [ 427.074956][T16259] do_splice_direct+0x161/0x1e0 [ 427.079830][T16259] do_sendfile+0x384/0x7f0 [ 427.084274][T16259] __x64_sys_sendfile64+0xbe/0x140 [ 427.089436][T16259] do_syscall_64+0xcf/0x2f0 21:47:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200)=0x2, 0xa198) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:47:55 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001a0000000000000b0068008238157bff738040963cd9000000005616b17333ad88f7e404000000458e96afda2a87223b9cf4857bfe33a1085c7153741bc66800798300"/90], 0x40) [ 427.093963][T16259] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.099851][T16259] RIP: 0033:0x459a29 [ 427.103746][T16259] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.123368][T16259] RSP: 002b:00007faeeb70bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 427.131794][T16259] RAX: ffffffffffffffda RBX: 00007faeeb70bc90 RCX: 0000000000459a29 [ 427.139813][T16259] RDX: 0000000020000200 RSI: 0000000000000003 RDI: 0000000000000003 [ 427.147954][T16259] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.155974][T16259] R10: 000000000000a198 R11: 0000000000000246 R12: 00007faeeb70c6d4 [ 427.163935][T16259] R13: 00000000004c741c R14: 00000000004dcfb8 R15: 0000000000000004 [ 427.219360][T16270] dlm: plock device version mismatch: kernel (1.2.0), user (1.6656.0) [ 429.032701][T16280] IPVS: ftp: loaded support on port[0] = 21 [ 429.075779][T16280] chnl_net:caif_netlink_parms(): no params data found [ 429.088016][T16280] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.095093][T16280] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.102448][T16280] device bridge_slave_0 entered promiscuous mode [ 429.109185][T16280] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.116240][T16280] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.123589][T16280] device bridge_slave_1 entered promiscuous mode [ 429.145260][T16280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 429.154923][T16280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 429.167743][T16280] team0: Port device team_slave_0 added [ 429.173841][T16280] team0: Port device team_slave_1 added [ 429.241177][T16280] device hsr_slave_0 entered promiscuous mode [ 429.280191][T16280] device hsr_slave_1 entered promiscuous mode [ 429.329944][T16280] debugfs: Directory 'hsr0' with parent '/' already present! [ 429.338424][ T7] device bridge_slave_1 left promiscuous mode [ 429.344662][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.370603][ T7] device bridge_slave_0 left promiscuous mode [ 429.376860][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.740354][ T7] device hsr_slave_0 left promiscuous mode [ 429.789912][ T7] device hsr_slave_1 left promiscuous mode [ 429.833217][ T7] team0 (unregistering): Port device team_slave_1 removed [ 429.843738][ T7] team0 (unregistering): Port device team_slave_0 removed [ 429.852439][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 429.901315][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 429.959214][ T7] bond0 (unregistering): Released all slaves [ 430.043842][T16280] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.050958][T16280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.058183][T16280] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.065284][T16280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.076012][T16283] IPVS: ftp: loaded support on port[0] = 21 [ 430.100782][ T7423] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.108375][ T7423] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.122995][T16283] chnl_net:caif_netlink_parms(): no params data found [ 430.138456][T16283] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.145636][T16283] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.153118][T16283] device bridge_slave_0 entered promiscuous mode [ 430.162571][T16280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.169592][T16283] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.176702][T16283] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.184293][T16283] device bridge_slave_1 entered promiscuous mode [ 430.198091][T16283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 430.208103][T16283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 430.222360][T16283] team0: Port device team_slave_0 added [ 430.228839][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 430.236557][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 430.245254][T16280] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.252944][T16283] team0: Port device team_slave_1 added [ 430.322474][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 430.330895][ T7455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.339001][ T7455] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.346062][ T7455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.443770][T16280] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 430.458317][T16280] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 430.470214][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 430.478627][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.488648][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.495709][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.505374][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 430.515012][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 430.525861][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 430.534358][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 430.545618][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 430.554148][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 430.566548][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 430.575061][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 430.583337][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 430.591434][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 430.641064][T16283] device hsr_slave_0 entered promiscuous mode [ 430.700118][T16283] device hsr_slave_1 entered promiscuous mode [ 430.759829][T16283] debugfs: Directory 'hsr0' with parent '/' already present! [ 430.767970][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 430.775788][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 430.800153][T16280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 430.808940][T16283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.819951][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 430.829721][T16283] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.838427][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.847138][ T7423] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.854186][ T7423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.877686][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 430.886164][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.894672][ T7423] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.901731][ T7423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.909664][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 430.918598][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 430.926896][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 430.935818][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 430.943778][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 430.953132][T16283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 430.966912][T16283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 432.690616][ T7] device bridge_slave_1 left promiscuous mode [ 432.696918][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.750152][ T7] device bridge_slave_0 left promiscuous mode [ 432.756338][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.820461][ T7] device bridge_slave_1 left promiscuous mode [ 432.826658][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.900533][ T7] device bridge_slave_0 left promiscuous mode [ 432.906697][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.950442][ T7] device bridge_slave_1 left promiscuous mode [ 432.956632][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.021409][ T7] device bridge_slave_0 left promiscuous mode [ 433.029873][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 434.411725][ T7] device hsr_slave_0 left promiscuous mode [ 434.451302][ T7] device hsr_slave_1 left promiscuous mode [ 434.494100][ T7] team0 (unregistering): Port device team_slave_1 removed [ 434.513523][ T7] team0 (unregistering): Port device team_slave_0 removed [ 434.540142][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 434.582228][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 434.652459][ T7] bond0 (unregistering): Released all slaves [ 434.789951][ T7] device hsr_slave_0 left promiscuous mode [ 434.830056][ T7] device hsr_slave_1 left promiscuous mode [ 434.873873][ T7] team0 (unregistering): Port device team_slave_1 removed [ 434.884850][ T7] team0 (unregistering): Port device team_slave_0 removed [ 434.895001][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 434.951603][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 435.030168][ T7] bond0 (unregistering): Released all slaves [ 435.181431][ T7] device hsr_slave_0 left promiscuous mode [ 435.221143][ T7] device hsr_slave_1 left promiscuous mode [ 435.263017][ T7] team0 (unregistering): Port device team_slave_1 removed [ 435.277283][ T7] team0 (unregistering): Port device team_slave_0 removed [ 435.285915][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 435.351818][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 435.407227][ T7] bond0 (unregistering): Released all slaves 2019/10/03 21:48:15 executor 5 failed 11 times: executor 5: EOF failed to mkdtemp (errno 28)