31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf083de3b4ab6368e95dd4fdf6710cd4a79651dc3e1e056c3ecd6b51f30663cc256094c840662e09ab831b7bae9aec6d7259250016795cf91f12dbb72fc321c3dfb5f9181529906b43f9d6b8ce9fad13e1085cafd41183908173e16e40037681c47ddced1e225c35835aa080f34b87bba0be276340295062f671e933292e32036cbd03f9a4cd66"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0xe8030000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 01:57:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000201}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@deltclass={0x54, 0x29, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xa, 0x6}, {0x8, 0xfff3}, {0x6, 0x5}}, [@tclass_kind_options=@c_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x5, 0x5, 0x3}}}, @tclass_kind_options=@c_mq={0x7, 0x1, 'mq\x00'}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x4040804) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="4400000010000108000009000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000200016801c00018018000c800a0001000000000000000000000000000000000004001400"], 0x44}}, 0x0) 01:57:40 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r2) r3 = geteuid() mount$9p_xen(&(0x7f0000001580)='syz\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='9p\x00', 0x20001, &(0x7f0000001640)={'trans=xen,', {[{@aname={'aname', 0x3d, '\\'}}, {@version_L='version=9p2000.L'}, {@cache_mmap='cache=mmap'}, {@msize={'msize', 0x3d, 0x80}}, {@uname={'uname', 0x3d, '/dev/input/mouse#\x00'}}, {@version_u='version=9p2000.u'}, {@cache_fscache='cache=fscache'}, {@access_user='access=user'}], [{@subj_role={'subj_role', 0x3d, '/dev/input/mouse#\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type={'subj_type', 0x3d, '/dev/input/mouse#\x00'}}]}}) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x8) r4 = openat$capi20(0xffffffffffffff9c, &(0x7f0000001780)='/dev/capi20\x00', 0x14140, 0x0) fsync(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffff76e, 0x20000) sendmsg$inet6(r6, &(0x7f0000001540)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote, 0x80000000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="2b8239ecab76626a27e4be267d57e5264f9431a7954a8fa7a35c770c52026830b195f153a4ca429e82c49612bb1480ea2d60c582f74c14c9d878e1b30479972bcea85c581591aa06f9b38c37fb024dce7db3d945ec2a3ab8ec671e1388809693147c878a1589d19654c6d7c34f79859559641ecb1dc29647bb6a9a1e439cb33d408c3799057d16051197288a7ba06c", 0x8f}, {&(0x7f00000001c0)="4903c83f4b58100318d37db4d8457d26be3ded74c9f8b59c8297af57bfdeef1472135dee083580e0d17f9176d90ecd80538751d5b6f5cf1829b012563034758e2cf6398c94eef42ff697e1beb6016d818256529f6b1879e04bdafd2694b15627283c84adcf", 0x65}], 0x2, &(0x7f0000000280)=[@rthdr_2292={{0xb8, 0x29, 0x39, {0x32, 0x14, 0x1, 0xc5, 0x0, [@empty, @empty, @dev={0xfe, 0x80, [], 0x23}, @mcast2, @remote, @mcast2, @rand_addr="32c1500705253f6771d265ccc00aaa1f", @ipv4={[], [], @rand_addr=0x6b}, @dev={0xfe, 0x80, [], 0x27}, @remote]}}}, @dstopts={{0x10c0, 0x29, 0x37, {0x1d, 0x214, [], [@hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x6, 0xff80, [0x0, 0x2]}}, @hao={0xc9, 0x10, @loopback}, @generic={0x3f, 0x53, "0f38ee944e426a976c1f01bd0ecf8e3f0a9a10d37e90ac7cbae3b3f6cbe649b6e90c597309166dbaabf20f02388180d008ed76a15e81bcb54affb055e3c22c4db401248af8ef0a09c02f95810afd28fc7d08d5"}, @jumbo={0xc2, 0x4, 0xfe28}, @generic={0xfb, 0x1000, "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"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7f}}, @hopopts={{0xc8, 0x29, 0x36, {0x67, 0x15, [], [@jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffa}, @generic={0x1, 0x9e, "d31d5697539b7679b9cf2fed2159f08d0b65fba2517c3e70792e9edd92a9113cffd4b6a471d3b2aec9089227ed6b326d8a9a34edb6ac6e062c9cf8e66448b93ba15c14e6ccd9309cfdd785166c5414c4d19ea531a13c151d7b15ee42ba648499590c9f2f7fb67017637d4aa3333cc037170a4ed3fedeec5b599ebf4171cee602ec6d337db8406c695002f9ae22e08b09c2275a20ec9aea22aa8b23232699"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0x1288}, 0x1) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 704.322951][T26603] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. 01:57:40 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2040, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x1) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x2, 0x4000, 0x9, 0x6, 0x2, 0xfd, 0xf7, 0x4, 0xf7, 0x0, 0x7f, 0x5}, {0xd000, 0x1000, 0xa, 0xfd, 0x2, 0x1f, 0x68, 0x9d, 0x3a, 0x9, 0x1, 0x3f}, {0x4000, 0x6000, 0xc, 0x0, 0x6, 0x4, 0xff, 0x12, 0x93, 0x1f, 0x80, 0x42}, {0x4, 0x3000, 0x3, 0x20, 0xad, 0xff, 0x81, 0x2, 0x8c, 0x7, 0x1, 0x4}, {0x0, 0x4000, 0x1c, 0x9, 0x4, 0x4, 0xbe, 0x3f, 0x6, 0xfb, 0x6, 0x16}, {0x2, 0x4, 0x10, 0x30, 0x0, 0xff, 0x6, 0x9, 0x0, 0x1, 0x40}, {0x100000, 0x2, 0x0, 0xff, 0x1, 0x91, 0x6e, 0x5, 0x5, 0x8d, 0x40, 0xfc}, {0x0, 0x2000, 0x3, 0xc0, 0x71, 0x4, 0x2, 0x1f, 0xf5, 0x8, 0x3, 0x1}, {0x0, 0x2000}, {0x0, 0x100000}, 0x40050004, 0x0, 0x4, 0x4000, 0x9, 0x3000, 0x6, [0x7ff, 0x800, 0x4, 0x10001]}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000240)={0x0, 0x9, 0x4, 0x70000, 0x9, {0x77359400}, {0x3, 0x0, 0x2, 0x1, 0x7, 0x3f, "04a2a306"}, 0x7, 0x3, @offset=0x9, 0x2, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)={0x0, 0x0, @ioapic}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x111c43, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000540)={0x1, 0x1}) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000600)='gtp\x00') r7 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm-monitor\x00', 0xa80, 0x0) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_NET_NS_FD={0x8, 0x7, r8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x17, 0x5, &(0x7f0000000740)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x66}], &(0x7f0000000780)='GPL\x00', 0x7, 0x20, &(0x7f00000007c0)=""/32, 0x41000, 0x4, [], 0x0, 0x10, r4, 0x8, &(0x7f0000000800)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0x3, 0x9, 0xdec9}, 0x10, 0x0, r5}, 0x78) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r9, 0xc0096616, &(0x7f0000000900)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000009c0)={r10, @in6={{0xa, 0x4e23, 0x5, @local, 0x3}}, 0x3, 0x7, 0x8, 0x400, 0x90, 0x1, 0x5}, &(0x7f0000000a80)=0x9c) r11 = getpid() capget(&(0x7f0000000ac0)={0x20080522, r11}, &(0x7f0000000b00)={0x5, 0x9, 0xfffff261, 0x5, 0x6, 0x9}) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000b80)={0x1, 0x5, 0x4, 0x80000, 0x80000001, {r12, r13/1000+10000}, {0x5, 0xc, 0x6, 0x80, 0x1, 0x4, "dab448bb"}, 0xfffffffa, 0x1, @fd, 0x4, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r14, 0x80dc5521, &(0x7f0000000c00)=""/65) ptrace$cont(0x7, 0xffffffffffffffff, 0x0, 0xcbf6) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000c80)={'veth1_to_team\x00', {0x2, 0x4e23, @empty}}) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r15, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000d40)={0x15c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4004}, 0x20048880) mlockall(0x4) socket$netlink(0x10, 0x3, 0x1) 01:57:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x3) r1 = gettid() ptrace$setopts(0x4200, r1, 0x0, 0x20) tkill(r1, 0x3c) ptrace$cont(0x18, 0x0, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0xffff, 0x0, 0x421e, 0x84f, 0xfff, r1}) r2 = socket$inet6(0xa, 0x1, 0x41) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x588) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 01:57:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) read$dsp(r1, &(0x7f0000000200)=""/21, 0x15) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 704.711688][T26716] Unknown ioctl 28692 [ 704.750213][T26716] Unknown ioctl 1074048665 01:57:40 executing program 2: openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, &(0x7f0000000140)={0x0, 0x1, 0x1, @thr={&(0x7f0000000000)="2c1bd9e790dbf41c92bd76799a8ec4251cb03bb2560703cdd235", &(0x7f00000000c0)="1fe6647a52bd92f3a2881196a6e142fac1dbaf0491fbc3b96e97757d2258303aa188809a845d80080788092ba041f3f867d1e0787d9ce8e9fc95ab5beb1a6af4f6cdfd385b50517d62f640bcff145870773816fc2a1524d7e8ddcc09658cd10560cac6e32f34d9ca0e325f399a0f8235848131c1d5"}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000002a25000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000ef0b39020e2862c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010800000000000001000080000000000000000000000000000000000000000000000000000000002000"/192]) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000240)={0x3, 0x1ff, @name="2da72b7554693b12d143cb8889d1dca0f52e81953a5421cfe8159905aff19f1a"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000480)='/dev/nbd#\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000002a25000025090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000"/192]) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.mems\x00', 0x2, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000001c0)='0', 0x1}, {0x0}], 0x2) [ 704.789793][T26716] Unknown ioctl 46850 01:57:41 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcsa\x00', 0x400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000003bc0)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/btrfs-control\x00', 0x101, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000003c40)) r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IOC_PR_REGISTER(r5, 0x401870c8, &(0x7f0000003c80)={0x0, 0xffff}) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg$sock(r2, &(0x7f00000039c0)=[{{&(0x7f00000000c0)=@caif=@dgm={0x25, 0x8, 0x5}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="cbe8edf992400a6d6ac7fab61dd77349bfb0d5f9d9b64f159a0f9de02e7ee6aca1952a15aae2d7c454f4c245556e87b62100a2d65bcfe30739a2f835e9a47d7551", 0x41}, {&(0x7f0000000000)="6afd2e3ffbbe21397b00524cef177ce00a3053fb06439b60e51db9b5", 0x1c}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7dd4}}, @mark={{0x14, 0x1, 0x24, 0xfffffe00}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x1738c266}}], 0x60}}, {{&(0x7f0000000300)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="fbed63232ccfa11aadd29c905ee3ca43bdb6238532f4a15e173d09975206cbc2737d11513f549270efc1c415d98fe7f4e0f16b45b7a91b067515e6edf47240003d19bcd60c0c08fe77143844663457439800e3342f4cb60c8c37eb8d512332abb9e61344d05039f19aa90dcb02d1f26b665a1eebef0f597665ee3a0f5b264c3540b9079d50b2788166cb7f7da10cb82d044bc7bb7f9def8ee5fd3cd58c17adfba757cd3056fb14890e45f139a6b3ecfb5fb490efd6f9ebb343115f5da1332378a8279503059988baf28588f286aa3a8ab2ab17", 0xd3}, {&(0x7f0000001480)="185b129688324e7cb3ee445ba67819c1ca99fb1486d734d28c9ee00ac02a56fca53be8157808023d0e2ea6cea4493df374e4d07e287ec0e6c09833a7ee52593cfc37101b7b5ae75eb28e491967e85a2d043271b7f01d5abfff34d930a9cf30f4e73bc1d21686b5583729954c88756371c1de62b48d764595314b01a60420922d29817492febaed6674bc00f4a2ef0b87b14907c26f8797a59988c8ec8761c0a15b1a6f7d8c603a21c1228f4a94bbefe88e4932dfeb141171dc079485010806f0cff7632cb7602df11d8a8fbe42bddcfcc785e1ae4a769a9b51b97a80eef97ca0cc677e6b862c4f690888ec09f1", 0xed}, {&(0x7f0000001580)="bedab1ee50242411c909d51c6da574b98b945e0be2cc8f2667c79f8db35b08f53443daf55a8bf25d71cfaf6c1b780bbf61f66ccfd8c36774152b99c7b5d2e008b687224dcdd3137f5b10fe3ab18caccaaf64f460128b90", 0x57}, {&(0x7f0000001600)="fb339ff43f243503dad0117c2e800e72df29db863231300376f73d0a83237b74c99c6cb0411aba7ab7e697ff89174caacf9c12c6aee9113622b107646371682c3964c930ef3448d75310235d9eb7a93272247ad4e4ade5c986115ac18e63670c05da3dc7b652114adb339266ef2215a114fa8f4b650bee045f19cddf8652721921515b0d150fef460c9b711e948435b68b73f3710a930854bccc3c9b9acc460aa08ec4be4ab59166118b3789fd42d46fe30af4e1ff19ce23c9ecfdab4b70460ac2ddb9be58ed3af160de8883d847536c13664832f8f783194016cbe7a29f5819277c9c717320496f3c5d087e76547075e02ab78bcbccbbfa", 0xf8}, {&(0x7f0000001700)="6e0636f70438943db7263584a1e97d539836cb8ca8a3139d04e15880489a62035ff8e26f53ce85a1f548fcca2b17fdcf71dd0fc15c7e8ac6c2ace755a28f2fef993d9846f37873e650ba22cee2b54b30c84a23099cd327b6226cec6b58f3cf6a0abc5045f34bda0cd502e8df5780772fb4818e97403daea96ebc9e8ed31df2ba47bf264caaed9c70f3bd27ea51b9ec901374b89e73bf2671ee3b3e9063d80b565e84094035aa2d62fef9bc", 0xab}], 0x6, &(0x7f0000001840)=[@mark={{0x14, 0x1, 0x24, 0x7}}], 0x18}}, {{&(0x7f0000001880)=@sco={0x1f, @none}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)}, 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&(0x7f0000003380)=[{&(0x7f0000003cc0)="e856032e96951ec71a22f2e2548ab5b23321c8fc390db7cb6514b16d932d14e7d18d4acfe3902e32c9513c304805817efffcbaa1135f05fb81665decb8fad020ef00f5c45538cebd59e6349bec4b5156767cc38fd5eb9d16bd0048cfbecf165d8395977a54c3dedd29248cb9c794f6de4c96ae14b2956a66f55c8db24c22e58ed374f09d3455a246d5edf220f43594d50c2aa9919cea2e9e2cfd91c103683ba5d9292766c263691bec842183c30a2c6bf4d333b2abf5a6b3529179709bb5d30fffccfa544603cf58994f2ebf78b8fa5463ca2c52832388de10abb952d5d00b21d71a22a5a4fe3530ae96fb674223f79603", 0xf1}, {&(0x7f0000003200)="3c694d2654928e37774078dfd007e7413420b692e067d2c9f3f53a343308b1167fa8edbb26f29aa63cf1eee4513da082a6692d49c9af65f78e95f61d996fbf7640adb66af6cb0e430b00879c2e4cbef4e9e6bce14202853a3e723116919332fabe93f1", 0x63}, {&(0x7f0000003280)="f8390fc9cbc5a17040891eb4c6049b617493fc718d48012b42cb5e6d6b0f0f58cfe67b4eebe0b137185856984757d740d84b3b1693948a0637fb853d9f8e4f0e15ffbeb3112ce28bd79c095d5844f7c4ea1ce78ce31b8da0b2b6b11cdb57518e796df99c6f2e7a52519d8c37cce754389bdae448e5dfd6a242e2c56c6672a27063eddeaac7564a221f5cc5ddeb74f9ab0293138b52f5b43691a9183bf0771303f50ebf5d97be20f454c1316083286d0e04d6a230ebfceb0e7badde06d34cd94dbe2f511f65a44052759b1ef61e02c67e8bbf1701d23ff26767c6bb2fe4116b4ba0a13e07ff24bc7fc0a664556a3beed562ccc5bb85fb", 0xf6}], 0x3}}, {{&(0x7f00000033c0)=@generic={0x26, "a7d5bb64196c95c2c890dc5a0c5c82d94cc3c57cffe7696d7a96d5802b194ccf07c011595fd64cfb255c8ca035604b8918ecfdcdebdd6cd82bb85c94c9bd352c91460b3683957fca8d3354faf97583a9024b0f0988a9a51aac88a67416443f94a9ebfee967b0251a077990f9057bdd484101f07bbcc429670432f69dc243"}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003440)="d7b954c63f773868b33b5f959158227380d380f4b3bc47f47b17728b6c06fb4f302b1fdb9c540d8157ddfc3487b919ebc88b9254a600b7d714d5b9e67ea08b7540eac8e563c2b0ae5f6d9c070d36e84c74c96e6da4f9bea7d52fae80d1618f2223a959140d0bc5f15f93a866b3e3c4359d02afcce2fc10b27bbecd7d0dd90d3d9a5602cb336bb06c9f88be3dc2879c10f097221eab41717e9880fef628163eb2a9ce3c87eb14e4c31f4adb7e435e9db72ef2ce95c23cd212f796006e8e95187399fb389b60c112753dd6", 0xca}, {&(0x7f0000003540)="6b037721c816c77a8820258d8aef6dbcb9cc16d5abf9ea2f38614fab0f77b8d3901b7947eb93f3f17974e49f085e4bc4c390edd12cf3dd82be9d7a4d75021c2c26fd915e61c08bc2c5b4d8f7024975944f0c34a0625f5791bc1a9f3873dc5da75492df6bbdcbd2914e70e8d9a86b76a2", 0x70}, {&(0x7f00000035c0)="1a43dee4f1323784be680d54c163e97155178d0bc8292e162001dd00f4ebe1afa2beeb8dca6ad6aa1ccfdab113e4ece117d7e0eabe2546b66972979e7573405bf4bef6048e145d93dae8cdd253b00af83986647e78127183b978d57c6d14a702b430ea98b9ca3890815fff8ab53f1710f19b35a34ea743c9d58a957c1f82659cdbeb718e3c27913c4e", 0x89}, {&(0x7f0000003680)="3b54519e6e7ded6f2a16cebacca9cf5fe9452667918d5dd9900b657b31e90cc9b9807e4816bd146664c60ee27bc45b47c094a174d81d388e184d0615190054e763b0c15dd8ae98cb083a1b31430bab2fad73313414f3e18b19f519afd16c86f277df", 0x62}, {&(0x7f0000003700)="490879041a628eb57cb3700793527c461be3e6d90bde69ee5586b4b7a471d145de6c45e82329d5460249f83cbf2dc02ba9decc830192e15180966f59175f618322b39f4a115e52c18f5a47b70e331d0d37b37d3fcba79d9366a71e578f5f09e787129c0445eb716994cf4c72df264be3026bc84028c1d1f15680e3b355601bcc229d8e9178720ebf2fdfd0eb45623aba4ab043ae1399a35d7ef1495fe4b7039e8bb8548b4cd90dfb1c62793c4891ecf4714821dada826e428ae792e786", 0xbd}, {&(0x7f00000037c0)="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", 0xff}], 0x6, &(0x7f0000003940)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x34d}}, @mark={{0x14, 0x1, 0x24, 0x200}}], 0x48}}], 0x8, 0x0) listen(r2, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 704.945399][T26769] Unknown ioctl 28692 [ 704.963236][T26716] Unknown ioctl 1074048665 [ 705.033722][T26769] Unknown ioctl 46850 01:57:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000680)="9d0795b554ec531a0a4dd6ad8fac2bd3bf8e98e2f74c8881646082ded165c310bdafbf28cb55cda8895967cd5f4fd6383b8f43e2d2181731", 0x38}], 0x2) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="8da0250192f09c09c7e728d49230538d393e88d00380c12e076f8f47693b61dad524e3edc46522d1fd57c6524c4f25a7d22c25c70c6cfeaf67f78cb0ac4076e0c550ec2ad090f7e882a01c83a962e1e3ae8e29ec71f59811d4f8a404dceb9daf595779083863cca26b2d814f486166bf58777019c6411491b937251516a564859e41cf82463e89e46a4ee46a332f5064a4b3561c0da7b43ec4e44c4271123eac31b90d4509709458f03f0f4c752bc57dd0b98a754242f85d9cf4f0e8f2450aa96781"], &(0x7f00000006c0)='./file0\x00', &(0x7f0000000b00)='nfs\x00', 0x0, &(0x7f0000000000)) 01:57:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x80000000, 0x100) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "02000009000c0000000000000326cc573c08000e003724c71e14dd6a739effea1b48036be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700003ec0000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) r3 = gettid() dup3(r2, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = dup3(r6, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="4ce4fd1e5fca78654cc9d428b6d286f157720584d21afbc06e7d729ecc11d3be6386ea8ed6c85aad704cea9cb18f4dd92b1cf6123ead9164272f19d542e69a6ea9201e3571cc", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r8, 0x1000, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0xfff, 0x8, 0x84ea, 0x81, r9}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x401104000000016) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000080)={0xfb, 0x3}) 01:57:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x100, 0x8, 0x3, 0x1f, 0x2, @remote}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_ENC_INDEX(r4, 0x8818564c, &(0x7f0000000980)) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000001c0)="06000000", 0x4) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1018c) read(r0, &(0x7f0000000200)=""/247, 0xf7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SUBDIVIDE(r7, 0xc0045009, &(0x7f0000000040)=0x101) [ 705.487621][T26834] NFS: device name not in host:path format 01:57:41 executing program 3: pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000340)={0x0, 0x7, 0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x9197}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r2, &(0x7f0000005540)=[{{0x0, 0xece400ea, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) syz_open_procfs(0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYPTR], 0x8}}, 0x24000044) preadv(r3, 0x0, 0x0, 0x89) socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9b0000", @ANYPTR, @ANYBLOB="08000400", @ANYRES64], 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xee01, r5, 0xee00, r5]) r6 = getgid() setresgid(0x0, r6, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) socket$inet6(0xa, 0xc, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r7 = socket(0x29, 0x3, 0x7) write(r7, &(0x7f0000000400)="fc00000048000700ab092500090007000aaa55ff011500000000369321000100669800b74b46fe5cc4b91c490a2793ab0324f1ea1b805707ae6e7527c4000000bc000200ffff16ff0000040000050900000000000000341720d7d5bbc91a3eae80772c05def55a32fc83ab82f605f7a0ce62d3d7ad860400000000000000", 0x7e) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) 01:57:42 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501880, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10800, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3}, 0x1b, 0x0, 0x20, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)={0x34c, r5, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbc3d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6cb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae0a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x477}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x35f6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x82}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6fc}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff36d0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x478}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) ioctl$TIOCL_SCROLLCONSOLE(r4, 0x541c, &(0x7f00000001c0)={0xd, 0x80}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f00000002c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) 01:57:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x6, 0x5, 0xdd, 0x5, 0x9, 0x4, 0x3fbd00c2, r6}, &(0x7f00000001c0)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x990000, 0x612, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa10902, 0x4, [], @p_u32=&(0x7f0000000000)=0x7fffffff}}) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f00000000c0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001180)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x7, 0x1000000}, [@nested={0x8, 0x11, 0x0, 0x1, [@typed={0x4, 0x58}]}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) 01:57:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0xda, 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_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4(r4, 0x0, 0x0, 0x80800) close(0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x7ffff000) 01:57:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x12, r0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2500, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) getsockopt$rose(r2, 0x104, 0x6, &(0x7f0000000100), &(0x7f0000000240)=0x4) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x4e23, 0xf89, @remote, 0x4}, 0x1c) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000140)={0xffffffff, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000200"}, 0x3, 0x0, @planes=&(0x7f0000000200)={0x2, 0x8, @userptr=0x20003fe, 0x1}, 0x10ff00, 0x0, r4}) 01:57:42 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lsetxattr$security_capability(0x0, &(0x7f0000000080)='security.capability\x00', 0x0, 0x0, 0x0) r2 = accept4$ax25(r0, &(0x7f0000000240)={{0x3, @default}, [@netrom, @bcast, @default, @netrom, @bcast, @default, @default, @rose]}, &(0x7f00000000c0)=0x48, 0x80000) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[], 0x0, 0xfffffffffffffe34) 01:57:42 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000100)={0x123, 0xb, 0x4, 0x40, 0xd83, {r2, r3/1000+10000}, {0x1, 0x1, 0x20, 0x3, 0x83, 0xe8, "c98dea2c"}, 0xff, 0x4, @userptr=0x1, 0x0, 0x0, r0}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x9, 0x5f, 0x1}, 0xfffffffffffffd9a) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 01:57:43 executing program 4: stat(0x0, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000280)={0x2, 0x1, [0x100, 0xa8d, 0x1f, 0x4, 0xda43, 0x5, 0x40]}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpid() r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, r3, 0x0, r1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x100}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r6 = syz_open_procfs(r2, &(0x7f0000000500)='net/stat\x00') r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r6, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r8}}, 0x18) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r8, 0x1c, 0x0, @ib={0x1b, 0x7, 0x9, {"d9baca7b79cd8d062b43e3996fdb2269"}, 0x8000, 0x9, 0x1}}}, 0x90) ioctl$VHOST_SET_VRING_KICK(r0, 0x40043311, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x3f00000000000000, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac007a00000005000800000000000000004000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 01:57:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000000)) 01:57:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = semget$private(0x0, 0x2, 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x2, 0x1ff, 0x1000}, {0x0, 0x6ae}, {0x0, 0x7ff}, {0xe34e28bc67b46511, 0x91bc, 0x1000}, {0x0, 0x7f, 0x1800}, {0x1, 0x6, 0x1000}, {0x2, 0x1, 0x800}, {0x2, 0x1, 0x800}], 0x8, &(0x7f00000000c0)={0x0, 0x989680}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) 01:57:43 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f00000001c0)={0x4, 0x1, @stop_pts=0x3}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xfffffffe) socketpair$unix(0x1, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000080)=0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r10, 0x0, r9) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r13 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r13, 0x0, r12) getgroups(0x4, &(0x7f00000000c0)=[0xee00, r9, 0xffffffffffffffff, r12]) r15 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r16) write$P9_RSTATu(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="930000007d020000004500200000000000040300000005000000000000000000001001000000b1af0000ffff00000000000001001100001000706f7369835f61636c5f61636365737301005e39006c6f6e6f6465765b656d31766d6e657431505d657468307b76626f786e657431296574683176626f786e6574302873656375726974792d2a5c", @ANYRES32=r7, @ANYRES32=r14, @ANYRES32=r16], 0x93) 01:57:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000006110a400001c000063010000000000009500000000000008"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 707.732162][T27188] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program [ 707.802397][T27142] loop4: p2 < > p3 p4 [ 707.849214][T27142] loop4: p3 size 1912633224 extends beyond EOD, truncated [ 707.919909][T27142] loop4: p4 size 3657465856 extends beyond EOD, truncated 01:57:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000100)="fb10a6cf14cb831cd6651b07010546689b995d3618615b86641e0df4b2c420a2b49e2a67e9ba0f073e7d09e150624198afd4318cd43ba858effbcf570797c81ddcbde3d1b4e6fa992aaa6f461c81160ded59c4dbaacdc980215239", 0x5b, r2}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200002801000028010000280100002801000028010000100200001002000010020000100200001002000003000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007767310000000000000000000000000076657468315f766c616e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012801000000000000000000000000000000000000004000000000280065636e000000000000000000000000000000000000000000000000000000100000000000000030007463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) 01:57:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x7, 0xe, 0x0, 0x0, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x8}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @rand_addr="64eeb2335486686082c19d11fe23193d", 0x100004}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x70}}, 0x20040091) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x2000002, 0x1010, r2, 0x83000000) 01:57:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400"/20], 0x14}}, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r4) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@updpolicy={0x160, 0x19, 0x300, 0x70bd25, 0x25dfdbfe, {{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0x81, 0x4e23, 0x5, 0xa, 0xa0, 0x60, 0x0, 0x0, r4}, {0x2, 0x84, 0x401, 0x6, 0x5, 0x20, 0x80, 0x8}, {0x8, 0xe3, 0x5, 0x4c4f305a}, 0x4, 0x6e6bba}, [@tfcpad={0x8, 0x16, 0x7fffffff}, @user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@multicast1, 0x0, 0xa}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x8}, @mark={0xc, 0x15, {0x35075a, 0x1}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xfff}, @offload={0xc, 0x1c, {0x0, 0x2}}, @lifetime_val={0x24, 0x9, {0x0, 0x9, 0x7, 0x4}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e20, 0x4e23, @in=@multicast2}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x160}, 0x8}, 0x0) [ 708.253267][T27200] xt_ecn: cannot match TCP bits for non-tcp packets [ 708.261029][T27201] loop4: p2 < > p3 p4 [ 708.266589][T27201] loop4: p3 size 1912633224 extends beyond EOD, truncated [ 708.303878][T27201] loop4: p4 size 3657465856 extends beyond EOD, truncated 01:57:44 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000ec0)='/proc/capi/capi20ncci\x00', 0x26001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000f00)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x388) socket(0x1e, 0x4, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x500, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[0x0]) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x2, 0x8, 0x3, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44008}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000480)=""/248, 0xf8}, {0x0}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f0000002840)=""/4096, 0x102b}, {&(0x7f00000015c0)=""/170, 0xaa}], 0x6}, 0x100) 01:57:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$eventfd(r1, &(0x7f0000000240)=0x3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) write$cgroup_pid(r1, &(0x7f00000002c0)=r4, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x91, 0x7f, 0xfc, 0x81, 0x0, 0x80, 0x8, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x127c9134}, 0x20, 0x0, 0x2, 0x9, 0x4, 0x8, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$AUDIT_GET(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x3e8, 0x100, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x4000805) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd0000000000001000"}]}, &(0x7f0000000180)=0x10) 01:57:44 executing program 3: socket$inet(0x2, 0x0, 0x84) r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3ff, 0xd306}, &(0x7f0000000100)=0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000200)=""/215) socket(0x10, 0x400000000080803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x71264435}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bsg\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000380)={0x9c0000, 0x3, 0xe0000000, r6, 0x0, &(0x7f0000000340)={0x9d0001, 0x7ff, [], @p_u8=&(0x7f0000000040)=0x6}}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000000)='./bus\x00', 0x600c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1ff}, 0x8) ftruncate(r7, 0x200004) sendfile(r1, r7, 0x0, 0x80001d00c0d0) 01:57:44 executing program 4: stat(0x0, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000280)={0x2, 0x1, [0x100, 0xa8d, 0x1f, 0x4, 0xda43, 0x5, 0x40]}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpid() r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, r3, 0x0, r1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x100}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r6 = syz_open_procfs(r2, &(0x7f0000000500)='net/stat\x00') r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r6, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r8}}, 0x18) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r8, 0x1c, 0x0, @ib={0x1b, 0x7, 0x9, {"d9baca7b79cd8d062b43e3996fdb2269"}, 0x8000, 0x9, 0x1}}}, 0x90) ioctl$VHOST_SET_VRING_KICK(r0, 0x40043311, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x3f00000000000000, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac007a00000005000800000000000000004000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 708.706483][T27320] No such timeout policy "syz1" 01:57:44 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000406, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) write$binfmt_aout(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r7, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r7, &(0x7f0000000000)=""/233, 0xe9, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="2702000021", 0x5, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 01:57:44 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000140)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000880)={0x2, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x40400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x101, 0x3}, 0x9120, 0x3, 0x6, 0x6, 0x8, 0x3f, 0xffff}, 0xffffffffffffffff, 0x3, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="01f399dc4600000086cb0f4cc62fc91192d32a5bf1791a2297c523fb277927ec71489b9351267f86576b44677c1bc00b1b0e64575b917ac7a1fe1bb9e74848cc55cf830779ce4f2e91b9abdfc21fcf552f03cba1d30e8766ed6f671bbb4449d6c623144443f3e6eec6358e", @ANYRES32=0x0], &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000480)) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000100)={0x0, 0x0}) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIMINTERFACE(r2, 0x8004550f, &(0x7f0000000040)=0x1ff) [ 708.980965][T27326] loop4: p2 < > p3 p4 [ 709.017735][T27326] loop4: p3 size 1912633224 extends beyond EOD, truncated [ 709.108863][T27326] loop4: p4 size 3657465856 extends beyond EOD, truncated 01:57:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_DQEVENT(r1, 0x80885659, &(0x7f0000000180)={0x0, @data}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/315], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='$\x00\x00\x00!\x00\a', 0x7}], 0x1}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KVM_KVMCLOCK_CTRL(r11, 0xaead) time(&(0x7f0000000040)) 01:57:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x1090, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffe, @rand_addr="3ee97b483fbf799480802aa1a12413d4", 0x800000}, 0x1c) 01:57:45 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x68, 0x1, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x2894) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x34}) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_interrupt={0x1, {0xf, 0x1}, 0x9f4, 0x40, &(0x7f0000000180)="240bc072718f00e62ebcfd9435ae927df286fbc917392ffed38fb5a0baef23540e5e6f0942c4cce7523b2d4082037fefe274d8971595585415ca2d585e63c4e98869cdbb86aa54db00a4bf52d2a6e65d23cb7fe98981d6739ebde9051ebee8ed554ae02ecd432c2c7c38702a3384dc8341b8f49970caad6eed888644694ebb51", 0x80, 0x0, 0x0, 0x0, 0x40, 0x4, &(0x7f0000000200)="0a476a257bfda19dbb3f1f1a3e21899b4f09c1e2afa24e6f9fd0413fd188886503b529ef35a86883dc50b32d619bd3d4f6ae592c0c46eafedce727804e7640b224ff50f3a826875b53e5a7b9427419904627df67577a7961799ed2f88e673c0cd82e0d8d706690cf5a88a3922829cf4fbc501b4f027b4ca95b8ec878c980c77b5bde7767583c96bb"}) 01:57:45 executing program 2: perf_event_open(&(0x7f0000000080)={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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xe25}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:57:45 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:57:46 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x5) getpid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000400)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xf, 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={0x40, 0x1ff}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0x0, 0x0, &(0x7f00000006c0)='selfppp0\x00'], &(0x7f0000000500)=[&(0x7f0000000540)='bvboxnet0-\x00kx\x9a\x18\xf2\xbf_dV\xe5\x95\x06!%\xe31`0%\xcb\xe2\xbb\xec\x8a\xf5Z\x93\x8f\x87i\xe2\xb7_\x81VW\xa3\xb0\xba_\xb0K\xe7lyb\x04\xc1\xf35\xf1C\x0e{\x7f\r\xdff\xf0\xbcg\xeb\x9a\xfc\x05\xdc\x1c%/]0\xbf\xa1\a/Q\x95\xc3|\xb9\xbd\x18\"Rl\xf9\x9d=\xdaG\x1b\x9d\x99G\x144\xca\x1f\xaf\x1aG\xfb\xccJ\xe0\a\x01\xc7F\x8c\xe31\xb7\xc6\x99[d\x04\xc1\xf3\xf3\x14\x92P\x18*\xe6\x8df\xb7\xb5\xf8.\x80b\x99\x05P\xc0c\"V\x1e\x15\xff\xffx^\xca\xc3\x8b\xa3\xeb\x9b\xf8:<9\xea\x1eQj\x14\xb2\x93s\x8e&\xb8\xb0\x94swh,\xe4\xa1\x1a\x16Rd\xc9\x10\xf9j1\xd8#\xc6t/`?/\xbc\xc8\x02\xcf\x0e\x88\x03{\xa6\x89>\xb9\xbd\x9a\xc2\x86\xf3\x7f\x7f\xf1\x83\xfe\x88\xe5\xb8\xfd\xba(\xaa\xa3\xee\x92\x9b\x03\xcd\xd0E\xb3\x14\xe3\xfe\x8f\xe8\xe1\xa1\xdajXa\xf0\x8d\x03!H\xf6\x8d4\a0\xa9pQ\t\x00\xf6\xa1\xbfp\x9b\xb6s\x9e\x10Y>S\x19O\x11\xc6\xca\xfcs\x9f:\xcf\xf31\b\x00\x00\x00\xa6\xdc\xdb\x9d\x18P\x98\xbf\x11\x97\xf3u\x9f\xb8JM\xea\xaf\"h\xdd,3\x00'/334, &(0x7f0000000480)='vboxnet1^}user[\x00'], 0x1000) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000280)) prctl$PR_SET_DUMPABLE(0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x500, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000100)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, r1, 0x0, 0x6f0a77bd) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 01:57:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000540)={r5, 0x2}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000000c0)={r5, 0x1}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000100)={r5, 0x4}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000040)={r5, &(0x7f00000000c0)=""/176}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000000717cf551f44d310003b0e00"/27, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b00010065727370616e000010000280040012000800050000000000"], 0x40}}, 0x0) 01:57:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x30, 0x31, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_mpls={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000480)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x12c, r4, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @broadcast}, @NL80211_ATTR_IE={0xa5, 0x2a, "4174e57e1a5922797d39b287e8b9219f56f446a3c8731a122f5ac6feeedc5a16786bc76ab23158b674c9a31034e6ef39bd467c8835555a4449b7830fe0ee4040abc8936b3a4c7e17681b12c5a251505331a7a301567a6ccc0b5cd3918c1fce2988d84028d820de4c3438a379f005da9e78cffe09a4601cde5a6084bc5cc46b563a3d60f683a19bcb662f9a3e00860293b975ea5c0f93ea238bd9ac5b7a93dd8eed"}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x9}, {0x8}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x1ff}, {0x8, 0x0, 0xd02}, {0x8, 0x0, 0x8}, {0x8, 0x0, 0x10000}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x540, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="010006000000aa40c4b02548d23cdd9fe781d82991ccd0c87b2f498d540d0bf7906a4cbc16559f2a5c42eede247c1e14653a08959133cc9e8167fe8dc3276f69aceff189037bd82c38ea25364b4b1808ae8aa98993772ce771df91fe53c83da298a2cf1e1295b3b03e9ac94c89cc3b1e4c468da6347dfe4233970390a990ff88162ebfa458c27c15cb137f67d92da17243c12284272f1b8cdbb0a8f26ced6f976be3dd28ec4eecf5f12ddd9039bd8ac8ba7386f410e0c5bdbe252b383b7296d61878a4f631c1e0c82e6e8291a57a4adfdcbec401de247d4aca5188590b3b983c7594e1ec293653a5d90d612faf4873aae340948bec2ed7636704"]) 01:57:46 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f00000002c0)="5e00ca711536b67d3ddd1d242e53cb8595646db4408ba3bd3120b088845dc62c7c349e246baf6d16dc5a04833300dc7eacedd81176715b32ad244606be5d00c890e6f29890439e3ae513f03142fbc3882edc51e15bea5aaccd0f81823e42d3a7ca311d2f7ee4701ddbcff19cc7d664445b330e6b263106083f8664", 0x7b) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000000000800000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @loopback}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bsg\x00', 0x400000, 0x0) recvfrom$inet6(r8, &(0x7f0000000380)=""/39, 0x27, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x5, @mcast1}, 0x1c) 01:57:46 executing program 0: clone(0xd7e0ce5d01a5091b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x8001, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x7, @empty, 0x7ff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x2, 0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="85000000009e00009500000700000000bfa78f9e5689facdd061979733a4ad28f14430f31fd136980f47190f3a2de467df3a922d3a8fd4f68ec46880aef99e3f65ded1feb28b634be99fa012d83654ed988f3981ca38e5943534d8ced24de9e1877d3fdc7240d8ec8a33aaa53e70992c796ea824dfd4361df8b59c1cf72d13d1424abda704e8f01c8855a3c135db91eae2612f91cc80001ef8bc05d225824ec2a4ec300d1aca64e855d4d7a1eb3592c33140ef187cb8c22ae63b2c88322de8100b1d37b84f"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000200)={@ax25={{0x3, @bcast, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, {&(0x7f0000000980)=""/199, 0xc7}, &(0x7f0000000000), 0x8}, 0xa0) prctl$PR_SET_FPEXC(0xc, 0xd0000) fcntl$notify(r5, 0x402, 0x34) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000480)={{0x3, 0x0, 0x20, 0xd1, 'syz0\x00', 0x3f}, 0x1, [0x116d, 0x9, 0x1, 0x3, 0x40, 0xfffffffffffffff9, 0x40, 0x1200000, 0x97, 0xfff, 0x2d, 0x7fffffff, 0x101, 0x10001, 0x1ff, 0x51, 0x2, 0x15ed224a, 0x3f, 0x15, 0x60000000000000, 0x8, 0x0, 0x2, 0x3ff, 0x0, 0x5, 0x4, 0x3701, 0x42a, 0x4e5, 0x3, 0x5, 0x6, 0x7acd, 0x9, 0x0, 0x6, 0x1, 0x7f, 0x0, 0x3, 0x9, 0xd0be, 0x27b, 0x8000, 0x4, 0x6, 0xffffffffffffffff, 0x7, 0x1, 0x8, 0x80000001, 0x80000001, 0x1000, 0x0, 0x80000001, 0xb0, 0x5, 0x3, 0x6, 0xff, 0x4, 0xa9, 0x3, 0x3ff, 0xffffffff, 0x6, 0x10001, 0x4, 0x7761, 0x400, 0x6, 0x400, 0xfff, 0x3ff, 0xfffffffffffffff7, 0xffffffff, 0x5, 0xfffffffffffffff8, 0x6, 0x100, 0x459, 0x5, 0x0, 0x9ed9, 0x8, 0x80, 0x0, 0x8, 0x4, 0x7ff, 0x10001, 0x3, 0xfffffffffffffffe, 0x0, 0xff, 0x10000, 0x7, 0x9, 0x40, 0xe2, 0x8, 0x1000, 0x0, 0x9, 0x80000001, 0x1, 0x5, 0x5, 0x6, 0x1, 0x7fff, 0xffffffffffffd312, 0x67, 0x80, 0xb6, 0x94, 0x1, 0x0, 0x7, 0x800, 0x4, 0x8, 0x8e, 0x4c1, 0x34, 0x6]}) 01:57:46 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) futex(&(0x7f0000000340), 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0) r0 = getpid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsu\x00', 0x80200, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0x3f, 0x2, 0x6, 0x0, 0x3, 0xe4c32, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6a7, 0x3}, 0x2500, 0x3, 0x3, 0x1, 0xffffffff, 0x6, 0x6}, r1, 0xffffffffffffffff, r2, 0x1) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2800) statx(0xffffffffffffff9c, &(0x7f0000000740)='./file0/../file0\x00', 0x0, 0x7822ff83160e44b, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r0, r3, r4}, 0xc) kcmp(0x0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$admmidi(0x0, 0x0, 0x0) write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') r5 = open(0x0, 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000280)={0x2}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xb6, 0x0) open(0x0, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x2}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r11 = open(0x0, 0x4008040, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x4e24, 0x3, 0x4e21, 0x6, 0x2, 0x20, 0x0, 0x5c, r10}, {0x4de8, 0x0, 0x0, 0x6, 0x10001, 0x280, 0x0, 0x2}, {0x2, 0x3, 0xffffffff, 0xffffffffffffffff}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback, 0x4d5, 0x32}, 0x0, @in=@rand_addr=0x7, 0x3506, 0x4, 0x0, 0x0, 0x0, 0x7ff, 0x7}}, 0xe8) r12 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r12, 0x40044590, &(0x7f0000000000)) 01:57:46 executing program 3: pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xa0, 0x0, 0x10, 0x0, 0x0, 0x50d, 0x3840, 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, @perf_config_ext={0x1, 0x4}, 0x4300, 0x80000000001, 0x0, 0x0, 0x1ff, 0x4000002, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r3, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0xfe3}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) syz_open_procfs(0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYPTR], 0x8}}, 0x24000044) preadv(r4, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000140)=0xc) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYPTR], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xee01, r7, 0xee00, 0xee00]) r8 = getgid() setresgid(0x0, r8, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000600), 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) socket$inet6(0xa, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r9 = socket(0x1f, 0x80007, 0x7) write(r9, &(0x7f0000000400)="fc00000048000700ab092500090007000aaa55ff011500000000369321000100669800b74b46fe5cc4b91c490a2793ab0324f1ea1b805707ae6e7527c4000000bc000200ffff16ff0000040000050900000000000000341720d7d5bbc91a3eae80772c05def55a32fc83ab82f605f7a0ce62d3d7ad860400000000000000", 0x7e) 01:57:47 executing program 0: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x212041, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@rand_addr, @broadcast}, &(0x7f0000000280)=0xc) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4a2d02, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) 01:57:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) rmdir(&(0x7f0000000400)='./file0\x00') openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 01:57:47 executing program 0: accept$inet6(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x14, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6095feb4c6236666) dup(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000300)={0x3d, 0x30, &(0x7f0000000240)="c4a68bc3f5f37882199f39fd73ac4ebde41447a8b1354eaed55ea1a2fbe734ffe3e63d", {0x3, 0x2, 0x37303250, 0x7, 0x6, 0x8, 0x4, 0x2}}) 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, 0x9, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x8) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00000001c0)) sendfile(r2, r3, 0x0, 0x10000) 01:57:47 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) 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, 0xc}, 0x5cbaecce2c75b182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000000c0)) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xb, 0x0, @tid=r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000000c0)) pipe2$9p(&(0x7f0000000240), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x7) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r7) r8 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r9) r10 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r11) setreuid(r9, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setreuid(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r12 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r13 = creat(&(0x7f0000000300)='./file0\x00', 0x100) write$P9_RREMOVE(r13, &(0x7f0000000280), 0x1033b) fdatasync(r13) ioctl$EXT4_IOC_MOVE_EXT(r12, 0xc028660f, &(0x7f0000000200)={0x0, r13}) [ 711.603999][ T26] audit: type=1804 audit(1582855067.614:144): pid=27910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir158154877/syzkaller.m7QrgN/420/file0" dev="sda1" ino=16748 res=1 01:57:47 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000180), 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10007, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) io_uring_setup(0xd5b, &(0x7f0000001980)={0x0, 0x0, 0x1, 0x0, 0x32d}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1f", 0x7}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x10007, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000002ec0)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'rose0\x00', {0x7, 0x3, @dev}}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) eventfd2(0x401, 0x80000) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/mixer\x00', 0x105040, 0x0) getpid() r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r12, &(0x7f0000e79000), 0x1, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000080)={0x0, "3c3d972f5d54d40a4f87e317a6fb10d553fa5b9688ab710630c5a6e9e268e1fa", 0x0, 0x1}) ioctl$NS_GET_OWNER_UID(r12, 0xb704, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setresuid(0x0, r15, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = fcntl$dupfd(r16, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r18, 0x0, 0x0) setregid(0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r19 = clone3(0x0, 0x0) rt_sigqueueinfo(r19, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000004c0)={{0x3, r11, 0x0, r18}, 0x3ff, 0x2, 0x0, 0x0, 0x0, r19, 0x1}) r20 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000), 0x1, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000080)={0x800, "3c3d972f5d54d40a4f87e317a6fb10d553fa5b9688ab710630c5a6e9e268e1fa", 0x1}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) setresuid(r21, 0x0, r22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r23) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = fcntl$dupfd(r24, 0x0, r24) getsockopt$sock_cred(r25, 0x1, 0x11, 0x0, &(0x7f0000000240)) setresuid(0x0, 0x0, 0x0) stat(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r26, 0x0) r27 = clone3(&(0x7f0000000280)={0x8000, 0x0, 0x0, 0x0, {0x3c}, 0x0, 0xffffffffffffff0a, 0x0, 0x0}, 0x50) r28 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r28, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r28, &(0x7f0000000100), 0x0, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r21, r23, 0x0, r26, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r27, r28, 0x5}) getgroups(0x8, &(0x7f0000003100)=[0xee00, 0x0, 0x0, 0xee00, r26, 0x0, 0x0, 0xffffffffffffffff]) getpid() sched_setscheduler(0x0, 0x5, 0x0) getuid() r29 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r29, 0x1, 0x11, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000), 0x1, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r30, 0xc0345642, &(0x7f0000000080)={0x800, "3c3d972f5d54d40a4f87e317a6fb10d553fa5b9688ab710630c5a6e9e268e1fa", 0x1}) r31 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r31, 0xb704, &(0x7f00000000c0)=0x0) setresuid(0x0, 0x0, r32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r33) r34 = socket$inet_tcp(0x2, 0x1, 0x0) r35 = fcntl$dupfd(0xffffffffffffffff, 0x0, r34) getsockopt$sock_cred(r35, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r37, 0x0) r38 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r39 = clone3(0x0, 0x0) waitid(0x1, r28, &(0x7f0000000100), 0x0, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, 0x0, r33, r36, r37}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r38, r39, 0x5}) socket$bt_hidp(0x1f, 0x3, 0x6) r40 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r40, 0x8914, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003cc0)) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)) stat(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xfd08283856736a22) setuid(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r43, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r43, 0xc0345642, &(0x7f0000000080)={0x800, "3c3d972f5d54d40a4f87e317a6fb10d553fa5b9688ab710630c5a6e9e268e1fa", 0x1}) ioctl$NS_GET_OWNER_UID(r43, 0xb704, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r44 = socket$inet_tcp(0x2, 0x1, 0x0) r45 = fcntl$dupfd(r44, 0x0, r44) getsockopt$sock_cred(r45, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r46, r46, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) r48 = clone3(0x0, 0x0) r49 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) waitid(0x1, r49, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r42, 0x0, r46, r47, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r48, r49, 0x5}) syz_open_dev$vivid(&(0x7f0000003e00)='/dev/video#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r50 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r50, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r51 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r51, 0x400454ca, 0x0) r52 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r52, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) getpid() r53 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r54) socket$inet_udplite(0x2, 0x2, 0x88) r55 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r55, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}}) socket$inet_udplite(0x2, 0x2, 0x88) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 01:57:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000140)=r7) fcntl$setsig(r3, 0xa, 0x31) r8 = syz_open_dev$mouse(&(0x7f0000002080)='/dev/input/mouse#\x00', 0x937, 0x40c180) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x40, 0x0, 0x8, 0x4, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @random="998912209cea"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0xc0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 01:57:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r0, 0x0, 0x891) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b700030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 01:57:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getpid() r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, r5, 0x0, r3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x100}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r4, r6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r8 = syz_open_procfs(r4, &(0x7f0000000500)='net/stat\x00') r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r8, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r10}}, 0x18) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r10, 0x1}}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x71001}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8, 0x1b}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}}, 0x0) 01:57:48 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000800ff000800000045000107faf6001404002b00", 0x24}], 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c07000b", 0x1f) socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="fe447e4c6d3198f8f3c1dd201644e20bf19662cf717b16f3bff1b525f86ca8bcb5fbb8e9b212ac12f4db79adaf676eaa7f849b44b7c7493a04085944e0887dd61a62a5edc42d0ffddcd9381a1291648147df2113b27b7054984411b16e06c426eccbdab6e53f0cefd5366ca6444ba31e07efab2ccecb9d1f8f1a42b68c3e5243f64fd0fe9aa7a990d3d2411edf30ad0022639bfabcf53ef91c04e53d938cb9e2d2ce1d0e5dec3d86d9b6c5689b46be945423749620a4733a2dec26d0f10e2a24fa4c8751a5b3f197f6a511d840dd25338daa159be2b1e90d", 0xd8}, {&(0x7f0000001340)="6b3338fed6a8a22a3e6cbe14cbb88ab95d8199e84155d509083124e1a8e916a71fc126ca535bd918eb32d5c291325569e366d9c526a1036d95143e3470d0e2adda6a78d90e4ce759be07a3c64e22453bec794bc3a35d7454a9e2081be4fee9d39a05b9cba6ef4ffb", 0x68}], 0x4, &(0x7f00000013c0)=[@iv={0x90, 0x117, 0x2, 0x79, "d0d804cb0882a1fa8cb62aeb0685ee23770b425dafe6e64ff04eeb2463edf326a374e2e22a2cba8d5c61676a4c875b514fb62c3b0e0856a49e9797060ca135465ae698125e667139def6acb32c40d450645617d1b553955c50b2240d78dbd9ac093ce5c0c1dc81e7307c7cf1a34107371e28031fd99180ba9e"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x100, 0x117, 0x2, 0xe8, "a35f23aeae06220c6d6ab7b356719f1ed237584dba6d26ad7acbb15e37223468e174447cd583c6294d0e019e4845aaaba69a8c1c76aeba079d16ce2f3c000e04bacbeb77d3b8b429c913a4d7af34936dca7a8b56c028044a7170821e7e152503cad781556c6bf9dc28d132a25a7e96a807e7a4a988002cf782f1b7e96bfc49ec89f800af3f5242948d203551ce663169d7754d6deeb995e599f9fdd410392949972975845b215dd1466a97bc9479513d9ee1ca7a6c09c1d7bf3a5df73c4456aeee69093764defa409e6589c1d13a29b40ae89d448ddde023b534c099b932371bfb00e917922b98d6"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x1130, 0x44040}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000004b80)="035bfb9bbc7b9d6c1fe8ff47967b8da1d8c7f835bd7107ce20e90626b196e1eab0ba8f49f3a99fc5fba98c4f7f3a060db765f9af21a2dc6b28cb40193bf0a6a0af0ca13cf009c46c60ade2388cfb2e8fff86461861effd2f3f3c945ff66a7bc3e53a1d9291ef13fb0d9d3db62fb0518e8bcd84e20c648d3e15f83556802528fe6d6c3b93316353c497cb5107db44e3f4bd2f661221a369d8dfaaed7f665ee781e425c505b492909045d66c5ae1359a6dfe1d", 0xb2}, {&(0x7f0000004c40)="8dd6cf", 0x3}], 0x2, &(0x7f0000004cc0)=[@assoc={0x18, 0x117, 0x4, 0x532a}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4048800}, {0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004d00)="81470ce674dd5554ee1c299a0afde502c2700829fc8f5606601ddf3311f3effd1a103336edcf95d36179bb818ba3c382ab76144ce1880337409f7ff26eb620ce65b6fc229adb3246fca806161541bac62f9ed0b90cc2d4b08b71db05c4acf58f317849b8fbda7fc23881ca761287cc117630304c0ee3d2ef2334f41f84fc6b9af6f0ead096884dfa3e", 0x89}, {&(0x7f0000004dc0)}, {&(0x7f0000004e00)="c6befb75d864193202d04a5966d38dda4d16977e9c2bd1ce99fa88b242ec6af0db65fb8d07e9499dbfa9a73acad5cd33eb84829cb4faccb1fc707b862eb9dd0100c8f5eb6f063964458072d7bafd69ffa1c83f271a3b1334e3913d36a5bac06952aac937a1228312a88b50c8af4e44140ea15dc8d05098bab25f214e59a691992f8656584610be757fca72784a", 0x8d}, {&(0x7f0000004ec0)="50997e04827b392e37d0da89e9f5e8b22a5a114d788d9bbefedc98de997ccb42280c6d474e769593ecd4852d5dd2916c558efe702e59b5d73330133b32afebfba6db31", 0x43}, {&(0x7f0000004f40)="140e990f347c83de304b15318255dd4aaddedbbdd43d45147f", 0x19}], 0x5, &(0x7f0000005000)=[@iv={0xc0, 0x117, 0x2, 0xab, "d9afbc99e758f16626531d54a01da181b180390889887b819f7d9837530e7aafdf72d198fc806cfc423eb6a68d30d36f43cc80da3a3778bc0659cb9ebd9d87893578492406c10829c8050d6f7fe379072fbdb2ec1a020d7542b4ea9f3e7e259bc194c532c9637f3b473b7ff8d61ec04d423981a11f246f9af87e5834a3b1a57c841641410f9e726c192624bffb21c426b7d17ddf7765d6e0e937d7709be0378ee17ebd92ea19750520c772"}], 0xc0}], 0x4, 0x4040000) 01:57:48 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000002900)=[{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="e8", 0x1}], 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x90005, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x401}) 01:57:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x3, 'veth0_to_team\x00', {0x1f}, 0xffff}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000000000450010020000000000069078ac141400ac14149b0b0490780000000045000000000000000000000008000001ac141400"], 0xfdef) 01:57:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{0x0, 0x0, 0xffffffff}, {&(0x7f00000001c0)="749e10c8be72f778e7d6e89405f8", 0xe, 0x8}], 0xc800, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/252, 0xfc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @empty}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@mcast1, @rand_addr="a41f2a023a918e426c419b7f364f838c", @remote, 0x0, 0x0, 0x8, 0x480, 0x800, 0x20080, r2}) 01:57:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000280)={0x80000000, 0x3, "8e4f0a563bc7cd98506528e14501b669a8c0d13f5ea9708f2d4597a90d4bf9a1", 0x6, 0x0, 0x8, 0x64, 0x9, 0x2ddb, 0x1, 0x8, [0x8, 0xffffff24, 0x7, 0x631]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UI_GET_VERSION(r6, 0x8004552d, &(0x7f0000000000)) r7 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r7, &(0x7f0000000540), &(0x7f0000000100), 0x2}, 0x20) 01:57:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x80005, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10101000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x80) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x3c3478d1, 0x4) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="86", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x47, 0x3, 0x0, 0xbd0e, 0x2, 0x101, 0x100, {0x0, @in={{0x2, 0x4e22, @empty}}, 0xfffffeff, 0x7, 0x4, 0x1200000, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast1}, 0xfffff95e}}, 0xd6f8, 0x1}, &(0x7f0000000540)=0x90) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[r0]}, 0x1) sendmmsg$sock(r2, &(0x7f0000005880)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)='D', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_HW_FREQ_SEEK(r7, 0x40305652, &(0x7f0000000380)={0x1, 0x2, 0x7ff, 0x7, 0x1, 0x1, 0x7fff}) 01:57:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240)=0x2214, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(0x0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000180)=0x18) open(0x0, 0x0, 0x0) time(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000027c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r6, r8, &(0x7f0000000200)=0x58, 0x81) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) fchmod(r5, 0x800000100000024) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r9) 01:57:50 executing program 0: inotify_init() socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x10000, 0x101000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000040)={0x4, [0xb7], 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x949, 0x3, 0xfffffff9}) 01:57:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}]}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) 01:57:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x33}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0xc014) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2441, 0x0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, 'trusted.overlay.upper\x00'}}]}) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000400b558000028001280090001007665746900000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="c7b675d28e40b1df2ec5a4e46e25de2533abbde4bf16c746397b5c81b8d885969d5f1c96054081e9b06aa7277f75f3324dc9a5fb27578bc51b25eea7e1425b775f8fffee4222682e12b4c3c43c4331a72cd09dad6e18d0de3971c74b0b6043076fbe74a2bd07128a70af108dbbe108e992f2ac3eb8ab965da02a164e249aedea6b8103406e7954e0ecda9e2e895984952674e07c70bfabdc6ec28f9dede89a7ed46381f711dda62904efbd5efb27ff6e043db538d4afbf3a282ef854d419b6fc1971e5cae5732a2e9e2b54972a3adc6a62bc74152d517b2c22aa"], 0x5}, 0x1, 0x300000000000000, 0x0, 0x1}, 0x0) [ 714.273728][T28434] gfs2: fsid=_h: Trying to join cluster "lock_nolock", "_h" 01:57:50 executing program 2: getcwd(&(0x7f00000000c0)=""/217, 0xd9) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r0, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010003000000070000000500000000feff0000000000000000a2e387d63e72b38ea6d14b05d0df915a3f958c489677563000"/87], 0x3}, 0x1, 0x0, 0x0, 0xc004}, 0x0) [ 714.318458][T28434] gfs2: fsid=_h: Now mounting FS... [ 714.381572][T28434] gfs2: not a GFS2 filesystem [ 714.386450][T28434] gfs2: fsid=_h: can't read superblock [ 714.399635][T28434] gfs2: fsid=_h: can't read superblock: -22 01:57:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xa2d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x9c) 01:57:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000000c0)={0xa00000, 0x61a3, 0x7fffffff, r3, 0x0, &(0x7f0000000040)={0x0, 0x1, [], @value64=0xffffffff00000001}}) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @empty, 0x6}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) open(0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ftruncate(r5, 0x7fff) sendfile(r1, r5, 0x0, 0x8000fffffffe) 01:57:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x380, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r7 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r11, 0x0, r10) r12 = gettid() ptrace$setopts(0x4206, r12, 0x0, 0x0) tkill(r12, 0x3c) ptrace$cont(0x18, r12, 0x0, 0x0) ptrace$setregs(0xd, r12, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r12, 0x0, 0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000b7c0)={0x4, r16}) r18 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f000000b800)='/proc/thread-self\x00', 0x10000, 0x0) r19 = openat$cgroup_subtree(r0, &(0x7f000000b840)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r22 = dup(r21) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) r23 = ioctl$NS_GET_PARENT(r22, 0xb702, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r25 = dup(r24) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) r26 = gettid() ptrace$setopts(0x4206, r26, 0x0, 0x0) tkill(r26, 0x3c) ptrace$cont(0x18, r26, 0x0, 0x0) ptrace$setregs(0xd, r26, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r26, 0x0, 0x0) r27 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r28) r29 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r31 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r31, 0x0, r30) r32 = gettid() ptrace$setopts(0x4206, r32, 0x0, 0x0) tkill(r32, 0x3c) ptrace$cont(0x18, r32, 0x0, 0x0) ptrace$setregs(0xd, r32, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r32, 0x0, 0x0) getresuid(&(0x7f000000b880)=0x0, &(0x7f000000b8c0), &(0x7f000000b900)) r34 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r36 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r36, 0x0, r35) r37 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r39 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r39, 0x0, r38) getgroups(0x5, &(0x7f000000b940)=[0xee01, r35, r38, 0x0, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r41) r42 = creat(&(0x7f000000b980)='.\x00', 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r44 = dup(r43) ioctl$PERF_EVENT_IOC_ENABLE(r44, 0x8912, 0x400200) r45 = syz_open_dev$ndb(&(0x7f000000b9c0)='/dev/nbd#\x00', 0x0, 0x50900) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r47 = dup(r46) ioctl$PERF_EVENT_IOC_ENABLE(r47, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r49 = dup(r48) ioctl$PERF_EVENT_IOC_ENABLE(r49, 0x8912, 0x400200) r50 = accept4$vsock_stream(r0, &(0x7f000000ba00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r51) sendmsg$unix(r2, &(0x7f000000bbc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="4e7186ec355c028e746eead95ce4c78613345e3cd4b080bf1d4d60477e089d23600bd51f94b391579e7178a302983dbaab45d238c4cc3db714092d5ae51d13fa14ebdccbda2d25b1ba4d4ae9794e0e8fc641343cb355f87c8bc349d74f3b6fa9d5fa1cbefa40c3a3bc6e016be14842dbd829bc6598bb088ef3781c344a257f14c8fe4dab9e3a5ece5fc15a35cda2a7f5c3ccb58a95", 0x95}, {&(0x7f0000000340)="3838106c64063a43522861b945cad0f6f0c547f80c3079e3ee6f6793e64d8742187112454c16a45dd223183945f54fdb87c8b44536187e08fdc358188c5b446feb53d7bdc72511e0cb221d765553f3f0b704aa24564fb3aba9d0e3cf6ca00b504d07ec28506bf6419f11c42d51137bad52a51b0499b35d66c0ba0f8d857295a9c208e3bb45785bb520134ed238656daf35bcb5c88d9b5cc5503ee35275b6f9974a7c144718557ad876ec2cc7e164a80adddac066d1476b1f223b39b7ebd825373d414f543fd83fc7", 0xc8}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="27d15538fe839b59d1c5f048e1c55ed71bd279be6abaae685e40e161329bb41b747fff44b8f20f703abb3ec5324e3546635a9ef0c1905ce14fa51a369bd9e518b8e0c449547b919dee055f6c5e110f5e2a62d1298c61da32f88f8af305231c3de7cb7873dc5481fe996758c0ffe491b401b8cd2df9a78476f161a6363c3d130343bfa1c79942d425e0efd20be2e87c4efe768c9466804fef9ddde5b31c87098802073e483e4da758135b974e91bc", 0xae}, {&(0x7f0000001500)="61efa02acfd890b9a1dd33af464ef47727b4b97192ed4311f12290f17e697acb8d98018c8867c185b36a2fd104519a9e6f6e158831f28cb6d9313db2a5ae459ec8498f04004243ea89a78cafbd315fe097304bef851b7e698cb35b88ac4b7de9b5d1f7363bc902680b17b1359087ac361fb133f32d13df368949fe1ebf5bc6dfdcda391c3b73daee11262e588efdc3bbdad48435f68516adfee84ea58b533246e8a6855233dcf8dd9e71a6608c07f1cb81b7312d779b20d93c6b20b29347ca6e61cc2395f62c1c", 0xc7}], 0x5, &(0x7f000000ba40)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, r10}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x30, 0x1, 0x1, [r17, 0xffffffffffffffff, r1, r18, r0, r19, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r20]}}, @rights={{0x1c, 0x1, 0x1, [r23, r25, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r26, r28, r30}}}, @cred={{0x1c, 0x1, 0x2, {r32, r33, r40}}}, @rights={{0x38, 0x1, 0x1, [r41, r42, r1, r44, r45, r47, r49, r0, r50, r51]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x158, 0x10}, 0x40880) r52 = socket$nl_route(0x10, 0x3, 0x0) r53 = socket$netlink(0x10, 0x3, 0x0) ioctl(r53, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x2000000b}}}]}, {0x4}}}]}]}, 0x48}}, 0x0) sendfile(r52, r1, 0x0, 0x100000002) 01:57:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRESHEX=0x0, @ANYPTR, @ANYRES32=r4], @ANYRES16=r6, @ANYRESDEC=0x0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC=r0], @ANYRES32, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRES32=r8], @ANYPTR]], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 01:57:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x0, 0x7ff, 0x0, 0x7]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xd34, 0x100, 0x40000004, 0x0, 0x0, 0xfffffffffffffffb, 0x4cc], 0x10000}) pipe(&(0x7f0000000000)) close(0xffffffffffffffff) pipe(&(0x7f0000000000)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) getegid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) statx(r6, 0x0, 0x0, 0x0, 0x0) getegid() getegid() pipe(&(0x7f0000000000)) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) getegid() getgroups(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xee01]) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r9, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) getegid() getgroups(0x0, 0x0) getgroups(0x0, 0x0) getresgid(&(0x7f0000000100), 0x0, 0x0) pipe(&(0x7f0000000000)) close(0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 714.938253][ T26] audit: type=1804 audit(1582855070.954:145): pid=28608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir973065824/syzkaller.F69SOJ/416/cgroup.controllers" dev="sda1" ino=16775 res=1 01:57:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xd0f42, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x113, 0x0, 0x0, 0x0) 01:57:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x8b, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/139}, &(0x7f0000000080)=0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 01:57:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x2}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x280200, 0x0) read$midi(r2, &(0x7f00000001c0)=""/134, 0x86) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1a000000140081796296e8235dff00002c000500cf182897f097", 0x1a}], 0x1}, 0x0) 01:57:51 executing program 3: r0 = getpid() getpriority(0x2, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) fadvise64(r1, 0x2, 0x6, 0x1) writev(0xffffffffffffffff, &(0x7f0000001680)=[{0x0}], 0x1) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="0300050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 01:57:51 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) r1 = socket$pptp(0x18, 0x1, 0x2) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[{0x18, 0x110, 0x1, "ec"}, {0x100, 0x3a, 0x9, "39e24f812bd7c9131a6a7b81fa60f49bc179b6258af4e876d385a05c5030f16413c7e05bea1b6d1aa0ddf87ee54b6cfbb58dbc511ed322a4fa3ae01d5aec7a86394aa7496b158250a5f8a9fa5f09bfd4d2ccd0baaac79640c813307e5ae304ce0172b8647813bd9b52a24132657da598cc211b8efc22e50b7402eddbf2ec270394ea39bd6c65a71cf61a4caa2262b9946770b69df7af3c7a9c919e2b4c1f1ba7c9f20049363276845f2f7e30c2c16d1557aedbb67668a243178139b29af623d60b757cbf530461b9a5dcdf0e296c35949165edf9240191813a01ecef4ade3f5f168b9b7a011696e73d93c3"}, {0xa8, 0x101, 0x4, "fcc878424aa989b8305d261177c2213f8b1f1cb343b0a901a541f60aace610f7033b4774f8678ce7c2d3356af2ca134cb659487be80a07a1b2217f5dee28ff391a2475816f575b1eb3ba17798658c6260918ff2e44ce26e41fdb50e1d4ebcb2c376e61ab04ccb6d4a53321914410da97b8a6db054b556f58809a45261aefd70c3d0415928e52ef61c810cdf391354edb0f0d"}, {0x18, 0x10b, 0x7ff, "45e3b509"}], 0x1d8}}], 0x1, 0x0) 01:57:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x7, 0x6, 0x3}, 0x14}}, 0x48010) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) 01:57:51 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x10, 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) getpid() r1 = getpid() getpid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) rt_tgsigqueueinfo(r2, r1, 0x1b, &(0x7f00000002c0)) clock_adjtime(0x3, 0x0) ptrace(0xffffffffffffffff, r1) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f00000004c0)={0x2, 0x1}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @empty=0x4c00}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @empty}, 0xd6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x43}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) syz_emit_ethernet(0x3e, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"/1164], 0x0) r5 = accept$alg(r4, 0x0, 0x0) r6 = dup(r5) getsockname$packet(r6, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x80000001, 0x2, 0x1e}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x4}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000280)={0x16, @local, 0x4e20, 0x4, 'sh\x00', 0x17, 0x1f, 0x5b}, 0x10c) dup3(r3, r0, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) [ 715.847225][T28736] ldm_validate_privheads(): Disk read failed. [ 715.877061][T28736] loop3: p2 < > [ 715.909571][T28736] loop3: partition table partially beyond EOD, truncated [ 715.962950][T28736] loop3: p2 size 2 extends beyond EOD, truncated 01:57:52 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r3, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_PBSS={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x24008000) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000280)={0x1a, 0x0, 0x7}, 0x10) sendmmsg(r4, &(0x7f00000001c0), 0x400000000000150, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getresuid(0x0, 0x0, 0x0) 01:57:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000540)={r5, 0x2}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000000c0)={r5, 0x1}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000100)={r5, 0x4}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r5}) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 01:57:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000a40)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$can_bcm(r2, &(0x7f0000000040), 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x40) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r3, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_DELLINK(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x38404191}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000010001000000ec24000000000009000000000000003ed09a718bc7b3a45c630668dce340b7ff5ea4ba6e5939f70031428dd7d3f2d6cefaa8be2941647969587abab4a1393757eada1f6d70ae5424ef306a6ca36c3b344106ffcf16dbe0a91c149f13e53b3a2f886ee2e51919e4402df585857e13d3a45b5cd30e9f8e39144e7c521823f06dd0946fc8ad967ec3a9885dfbcc28d5d55fa6b67beaa9565cae0366839c9ec46673fc226db6462b7f5127938f7695adb91e5c236ff2bfe1c1cbf9633181788e31a1b04a2f66b87f08e1e649b27e8df92fb90e7a300fe4482b5cf05537565e597ae6"], 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) 01:57:53 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x141001, 0x0) ioctl$PIO_FONTX(r10, 0x4b6c, &(0x7f0000000080)={0x139, 0x6, &(0x7f0000000180)="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"}) fanotify_mark(r7, 0x30, 0x8001000, r9, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2200, 0x8000, 0x8, 0xfff, 0x8001, 0xffffffff, 0x2c, r5}, 0x20) sendto$inet6(r0, &(0x7f0000000100)="ff000003214d56d0bf", 0x9, 0x38a2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 01:57:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x17, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4d}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000011) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\r\b\x00'/20, @ANYRES32=0x0, @ANYBLOB="0fff0000000000001800128008000100736974000c00028008000100", @ANYRES32=r6, @ANYBLOB], 0x38}}, 0x0) 01:57:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 01:57:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000200)={0x8ac5, {0x6dbf, 0x800, 0x101, 0xfffeffff, 0x3, 0xba3d}}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100), 0x4) r5 = dup(r0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x3498) r6 = socket$inet(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000000080)=0x81) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe02080100010800080011000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 717.586550][T29074] NFS: mount program didn't pass remote address 01:57:53 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x260000, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000040), 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x25ad6000) mmap$snddsp_control(&(0x7f0000ff8000/0x4000)=nil, 0x1000, 0x9, 0x10, r3, 0x83000000) 01:57:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004800010073686132353600"/240], 0x138}}, 0x0) [ 717.684985][T29077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) listen(r0, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 717.849800][T29084] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 01:57:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r4, 0x80045626, &(0x7f0000000000)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000000c0)="71e67a049b3b00008c450052a7d86b0100000000000000ed9c3aebb4c2945f5d", 0x20) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r7, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x1000000, 0x0, 0x700000000000000, 0x0, 0x0, r6, &(0x7f0000000340), 0xfdef}]) io_submit(r7, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x800, r1, &(0x7f0000000040)="1153162da1cfe668e08cbe77352666b71b619a760342ab28b5e67d3cfb466ccd6d2f1235ec93534c9fd96b974eb495c3d7e2a9af94e89fc9bd907edfef7f0fac639f7dabf8dd4f137a2f15ba1612a69fde4a88ccce0fd6032dcaf9a8ed3049632317", 0x62, 0x800, 0x0, 0x2, r4}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfa, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r11, 0x8983, &(0x7f0000000240)) ioctl$NBD_SET_SIZE_BLOCKS(r10, 0xab07, 0x6) write$cgroup_int(r8, &(0x7f0000000200), 0x43400) 01:57:54 executing program 2: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)={0x75bb, 0xc, 0x4, 0x80000000, 0x4, {}, {0x3, 0x2, 0x6c, 0x42, 0x1, 0x20, "c4c39796"}, 0x6, 0x0, @userptr=0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff}) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x55b000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000ff}, 0x11600, 0x101, 0x0, 0x7}, r2, 0xffffffffffffffff, r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) fcntl$lock(r3, 0x0, &(0x7f0000027000)={0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x20, r7, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x24, r7, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xd46}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x56d}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c081}, 0x20040000) sched_setscheduler(0x0, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001580)={r9, 0x0, 0xd3, 0x1d, &(0x7f0000001240)="9060b8f3b5cfd9c32fe26ef7bd09a7282f2454efedefd26373d823caf4de31ffdde25caac16a98dcdbb178a43296ffe7c352efeb745e0a20365a1379c6b4217943e261ccd16588545cb0fa951a255c48a690c0feb8a8e3cf4865ba942e9194426f4eaa4ad89faf6ef43b438c2339eb8c5d99637a0c6df760edda4e83101a9b9409a707b14ee356ed43331755763acb0f31f80f8cfa4e9b05d99f6470c1089e59d6b3cf8c533df9a5a373946bd241ddd5b0b0fd6acd5874dccd49607e1570df0a6bc3f9ea2d780caf37880615574e398cad053d", &(0x7f0000001340)=""/29, 0x83, 0x0, 0xc3, 0xf2, &(0x7f0000001380)="ab935b58cde974cd93d1eb4c538ffe1d42d247a3ff33eca829918ebde9bfb9da58128d46835c1f2ce93ed1f4f0678cebd71c9e6df39a058807c37ff0e175756a87dc612d371b859025e9779c96e31bb2df9d6aadad50c8890cd52a726df17cd4132fffece3285a0493ccd42dd80e745c4a3e0eb753a8f2dcfe660eba067438702b7113a142feca2902670f3c1bb60ccc2df604801bb97eee23223f77e5b0c8fefcf5ffe0b85f90bcd42db7c3b8616ef03a9d0ec5175a68daf8d2d3ab3ea23384101297", &(0x7f0000001480)="0eb90a31f7cb2fa84b26ad8a466c3213285480d3a50a93e69def72180a411ee2d034291691954badf0a455887231c85029b30df9454d10416170b4e87707d797734804a7acf65396602d6d7cc081a9796965b2fa601412cd1f7547b74184f8af794f460a63b855a239d649f89027bd2fb16d0ed11d37cd4dba102920671366db31e0f45d75f2f00522f574891b589bf3132c7b5784e5cc4d3e0d02e29daed52e1ef682874231e58f697a10b6453aba0c7c469a8ca1ff08201c47edabf6026c2381b50ce1d506770f1b60a050c5038f32d02e9cda8bd931fae70baa0f53ae4186525bc9d59be4a97cafafc14fe4eb541769b0"}, 0x40) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f0000001200), 0x4) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000001600)={0x4, &(0x7f00000015c0)=[{0xff, 0x5, 0x9, 0xfffffffa}, {0x6, 0x6, 0x3f, 0x4b8d}, {0x101, 0x7, 0x6, 0x5}, {0x1, 0x5, 0x8, 0x9}]}) unshare(0x40000000) sendto$inet(r0, &(0x7f0000000200)="8902e8e7eb2d8e78880e4db0e10da2246b7fb347e0b3799a14532ebf95c8685f0a42a1e5ca9001321dd6dcdc3f9435521d6680262caab1a5cee2724246bd0b2de5c2d57babb1d781e88760281b8bee7ca3914de49dda3fd94d3dddb530b3aa0dac08c6b1df9423187d0bd3e97beeb81afa9a90439dfaf44c3da453a18c92c9b317bb351abfe7581e0af4a94e86857bd664a61373aeec5ff2e23369c0ed3e9c60d17d1b3caf89b9a68e79f06983d2bdff131b729bebae04cc5509ae6a3626e2b34d77f304641ce9ed53bbb0313d9c4d82115c69d40dc49b5b08e61ab874bc31f5278d690b00bf790b53f8d884e6357106cade3ab567fa02fc5d89153ca7e1b16211ee3b8d44235e348044d127d2c910cf8d14a0e930ce6d97fd2d12756ab749440fcbaf4439c3ceac442334ee366b9d55633303db1f3f2e9c3d436327068cef9b779420f90aadc3dee02c3c5d98956e5bcc11db10a20995c6357421f6d3209a373844936a22ec961a7b74be990992628a5c28d473c61e9a103d70508e2e04848de727acf557913cc1521d6a89a56617012843ce07e12a13bbbb6147459458bc49c2f172d94d21552c9f5555ba9ca416d12d6593878f456fb60cf3ae39c1785c37d9cffa3f5d5c524d7867b70fb68a102c18095112061f6c402246eca96ada512e0291cfffc505eacbb6a0aeeb3605b2776ab39b1f98b117740f2877555108888b35c99af8ce7e4fa29839843916e7e20c9b76a8ca3cb1ab4f54e6174f10f5ce635a74fcfa3a3face0753c1f6285cdbc3cf25bf7b4f91c0dbd93a5d7aba8d1400fb06599e3089fb6d10ca680b8b6b6cbbf90699674b96152c36315057b7c25fdf75eb4f8c63e31811dd482250204764505b6ec8b741d9b87ab6daa33536172f16cccfe0d9f03c750b8e6194d8f236356a2f4684ed89f08360ba4c45fb147b094fcc4febf7ab9b9acfb421b8a62d082d55fda0fd60fb38dfba3697d0b856d47b2c2daf417731bb35eecc1e0dc2a28799357d16912973951a98ff1cc0844a17f3d28e84d2311f95f3d7735cc95722ee6b1b6d516047eec24f8cdfe1f619c2ad36583f485f04ba85257a5eeff92fa280f079ba7a76486a6d24ba5ac46a4bb5ff89a30838f7b0ce7269eff0a051855eb5d78dfc0c4490abed69bb4c68ff5931fb7c2e3ca5c66f774732860b56b29bee01ad70beeeb1a01de0a9b135a22e228996718dcadccf6db971895d307353dd8448cf48a0cfe9e2995acc97f4be7f890ba4dba54d06531c437eb48cbcfa2986abeffc8559fcfd92ddf31638efb4941541b12fecd361462588662e61737e122f846b50c600e9f0e62834e7fe27063125d836bb90ea36d79f8fc4aa8771828161517d0d10eeaaf67dd91b5c39b5d116f0a2ead077b7e7d5f69287613fbad5c56aeaab981666cb755053c0c1af9d97d1129cbea2f73a847ef52a04250972354dafe4140a493e9880d7f90180864989c3853738446e16aa1e7c1e2f920c40c63565b457024b33ad5a1812c5367c146f7ae832f3d8c7b7190c40e0fa9a25155757b2b98d22e2c97667bffa88be837892cc07bc668a50cd489e3e9802eac334ddf5bf8107c73b4535696338c4367eaba1e844dce13f04fff09f8d969418c3ebb6a4a7d5d7689adb0c81a2be145a9db70a64e403bff0f79bb39b3e1cc960370347c02f70ae7d28f37cd891bbad926492c3d5c9e1d44ad6a1507664d94056b5464956616d3c87070fb2fe2979483f615214c7b7887083c9e0cf84e6aa4e26eaab5aaa1926e854ffce4cc56fe725f81b7c00d0d9d5e3fb546642b310ebee8085d1563e0e2aba14a0a827e57a3e09be6ba142ed94845f3037e8700fb2932ef04c94574c661cd06db184a7d3921128b89119015a7f8db83980d005de69ae16acb9c8edb6add69e1f46192760fb0320876a071b712a5fefe5623b288b123510031d6361b27e88acd044cb4380f8abccbd3597af29abbf0aaadf743ce637d592b4372f0d27470aa46f3b1134814b7af04f653ceb0fd6a34205a530917c08f9f0aa65e469a652e5b130afe64d53a92ec67a95d9216a49c5f22c37f5b2ea8203450ac2e7f6915a12b12ceba68b430fcf95d84b63b5d2520648e1d41d62cf41983dd4ec5b8b9b63a784f5edc6de6252e9c087069f4f6ffbda56c5285104625dd615876b998e20554536b9fc3e6738eb45c3dca78c027c1634d64afed78fc7753ed8812fee22b43f0181702ee2eeede8ddff68b62dbb47ff50ed5825a96a9e761972586366ee7c451b15cea04c4566322a6fc63a419a00436c798549ca882c9aff3839f9af54bb553e5a3913fabc007423b5a65c9726f6e9b6cd1ae6fee9cfaf183dc90e0bcd14de02b155de7cce4508fd1c0ed896a9f55a3ae36c26541d757246051554cc949dc963c634df2ba8417681b87422f8b07152c97011fde8748bfbac0999af73dee0fb419d3d617d5f26135649b3a664c03b6e4b51b62cec3618d9a3e859c3f2085db8396ed3ccd0af158d65f2cb9bf6c06faf13987c8191621c8f2c49f78a4e6f7ee09a477fc8a539962e0b687a2a2f6f481239800d5b5ca4cc122b9c8912f0e273e952bbed5aa1d5a930cd6e39e334a5ea3caf955b50fe77c59836f4da1400d7c47ed7a5dd16627eda859c119dd47437c84239067a24f30f564210baf597807f982afd712a3d71b0025a94ad93eb4c8ce93fb47e9221940a7e93a314023aa3e39d13ca248eaf9ec27bd0d7d0cee21f663c92864c3225e45b37e32fa9c5d7b64d47cbf84a29854db5088892cd7f2c603dbefda959286007a6ba869694c5d794ab3f0a0fa9b4ed41797d27b8693f215ead7a9005fc7cb1ae6396fbb60a70e2b39c173612aa8cd7517d7183d9e35d96bf01eef10a4f04145e5ca80f7e0058b0059d135550443852def50b3b4596efd0bbb8b934e2c67f757b8fcba973063b5210c0c96ad3667ba3e69fb49ba803d7fcd8d3447a2234800abd7117317e925a957ec00981b1a583223f60daaf58bdfb796370c39ec5acde3e1ad4dca09b238d2752a49d1d78e302a89c2bfa9c15ed6281aa0c85dcf1487001bd3925313325dd721e00cbeac1349d750071f34c831bca3ff5fbd2edf1124a281a3d489553304425c08bab57b854ec8e7b4a8d5252e5d40771b690a4458d93e40d6a4007b0dcc71e712b92ed57e27d231c081ade4c3cf15d0e9b94e5c72a90b3c70128856571773aee638b8d516bdaf98fe37c9417c4e3178ca8f642298ed0d0e4d6efb798ef381a2b5ccb52c73f1e2fbcafc339b7f233416076ffdcc5624220d76ae0b734ef4653afacb3fac21037fcd4919311f326bc90225c2f04bc998367e9ff69587401d7da05368b7de905f160a9c30e7d343a2e4155ee7f1d1a3e3714844beff6f9504849d8d2615dd645657367b102d809054dac96aac6d69d764e6f5d584e1638af0053641df5d888de9311d75679f2af6d191217f84d6b801c958bfcd61a2a415d2fdb07ca6aba93de28bc96e4b2d4b6e104b86d98cdd46e2289df9dc19cae0d587d648719d19e256fbb05940fc4e4b554c813ab6a6b575bea04013d9aabcdf25e7795309baf5f0a55ca2f7642e1f066346386a12af611c98391cf54b7d69c3dddac9964c474ee9c43042e95fd5f8275081ba857da4a74bbff9f25c6773669de7dc9c7ec9f710f868a4f939a4492a920740095011a3cb9f73ed1d6606b9d592c7419603c399241bf4960e4d55b83433bc19896ebf43785ccfd2a5fcd51c28c8d8cea23ee7933cf61529116199f87358dd92104028207442455bad0f3336a75de44676e7d50159a3d192a24ff11f3e62a10abe926a888281d18e95092ee97e8850a0297d2218a0f11033ec4fcc78562d83cd6834bcb692057620c438163855e083418675d0aa636b760db160b886db29b6fda17711ce6d2d69571684ec940f81a82c6d61467452c8bf96f048320e72ed9bc8e7d811389a061448dd46cced83530aa5a24124c72be66b6120d19e21a397201e51e5ff578ba6c20371198d5f5105f3c269cd3eac7a2572912bb2de1557296cfdac8637185482a173e1694b2d9f82a97befef88ca78e15c23851c9dcffa52e0f8b9609228bbbc0802a55bbc5131c2273ebc3e3a756feb4eb1ce70f809b8a7eb0ce5aaade560931b37368710a46bc14d43cc0a0b68cd9645c528f7296456dac8ae489ba9c64c223c0810424686a77e7f1eaa11fb226713e1e899313916bcc22b34b5876514e943d4827b310dcbe7eb32076af55ad294f75bce57404944b9e6355e0af0213d143bcf5c0287e49ae9651abc34e3566f57fb179b748ceb8bbe0653394eede51d2d53911855bda9d4b288bf9878637ebce1d7e89f114c92fa38f263552c7cce010d0d0f095bfcea6801791ff766c383183ae2a1735db115dcaba75174fc1f73f42238c5b2a5055c9af47c11e551b6402c08f9df436b45976b3302c8e2e5019fe9e7111b7918d19a0692d82caa8e06a7e11180ec4beb0431b4798244e2c33ae3e2c02ee5400e35e35ea6a084888aafa1bdddc8381471dad03a3672025693deaed7074183622b2eb0fff71d1b5eb10c34cee140b94a5566fa7aba6398088c6a55737f36e586e46e4e62de9490ce739d1aa10afe6ce6e314298124c57d42489316ce14d95209de8a76f0a19d2cab45e0f17be1e5ce72acf3a623fc8b6fd84f9f6cd9f02889aca4a3756a140ea67cb77105860e3d867e6721360002355528cd351911c258f7add82884e7dabc33eacbfc26326d841ac06a1383c691b876c16e7891f046a339b8f74a45255d53d4bfd64394c6bce1cfb6fbd713cf889045f8be62efda331d41bd8a37331bbe3da86b2309c8cbd052733b4ab6f23e9db3f67e908e5e3387d4835d64796483ba6c44adb002e65d0733c011f3ed4a3b88129d300ec2c7f6407e3c1a7ebc0870bde0eef1461ca827b96464097fc8feab51d815d5bf4434f08aea435ea612b82c3de2a25547c7dfc45fcde8b4f7dc770609caa0767821827b352636a26df4b994427108494d53fbe365599f7b0107eecccb6a4c7547efa63e9d1deedfb5f27a4da27ca91aea4bc1d3ecd21022dddeba312c40435c031c85eec9e3bf02af75ed1deb353dc01d2807ad091d274fed216d3dcd0f1a3edaed3a3a6d3de01d484fae6c2bab75aaa4c5e7e8ec5d3fae44e3d5042bb08c23acbc60c1194efa2474a4acc5574728bd5b3d1fd0b21cbd53091c316c0d2293d5e7f10bd6d8df5bce37351ef4b7bdaa5d4113a798152948e10f79550f2a0ce141cd24f60996cde5651650883fb899f8eee74fefd0ef1fc2a85f16283b7285c2d3f2e6068f39d4dd7cda19ce90837d83a4db6725467077352f63d8c631ae82c5658f2aa9a0f3450df7e9da3b1da68d522b251adf5f436e3aa77d3d2ff00745c79c28fb2a0224e8bccaaab206e6eae7c9fd817cbd887f57684346af6d35b13b8536843fbe4009d258f4912c4098c6bd0eb7f91ebe90ed36c9a317d9f611e26978855333f71b875c2705d963120fdbfabb5f1ecc681b203caf8d11ef72abf89b84c549109ed7117509e451ba4dea13d22c4494b1426ffea0cd6146aaa4aefbad70f6f2754fe129a9c9957c8d040c28400c5fd20e23795af3a0c6e2bafbb0ad2d7e18d5d304ed3c4fe13f2b559eb363feccb78461eab2eb6584e03d291f10cffd92b751d62922ed31dc4ce09231e6791bf1e5ddbbb1d6e2ac0f2732cd576c437afc1333399bac1bf4d599a8c75b819ef33075677688b1d3b45601e43416c43044be60eeed101fdd8088b86485", 0x1000, 0x20000000, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_open_procfs(r2, &(0x7f0000000140)='net/raw6\x00') 01:57:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 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, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000200)={0x20, 0xfffffffffffffff5, 0x5, {0x2, 0x4, 0x0, 0x6}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x8, 0x0) ioctl$SG_EMULATED_HOST(r3, 0xc0347c03, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x18b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x4, 0x0, 0x0, 0x0, 0x3, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x1, 0x9762}, 0x0, 0xfffffffffffffffd}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00005a1ffb)='eti0\x00', 0x42, 0x8, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/130, 0x9a2733f6c2698b56, 0x20000180, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)=@sack_info={r2, 0xff, 0x10001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000300)) readv(r6, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) ioctl$SNDCTL_DSP_SYNC(r6, 0x5001, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = clone3(&(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) process_vm_writev(r7, &(0x7f00000026c0)=[{&(0x7f0000000240)=""/2, 0xa4}], 0x1, &(0x7f0000000200), 0x369, 0x0) [ 718.325815][ T26] audit: type=1326 audit(1582855074.344:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=29196 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f28a code=0x0 01:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000200)="c7442400d5e79d7bc744240200700000c7442406000000000f011424460f1c09410f32440f01c5c421f960b50b000000c4432549ee003e64656566410f38295709f2dd7aa8c4a10d5d85c60000000f01c3", 0x51}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x40}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 718.401982][T29201] IPVS: ftp: loaded support on port[0] = 21 01:57:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1524}, 0x0, 0x0, 0x0) r2 = ioctl$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$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "56b640bc"}}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005040)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000740)="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", 0x68e}], 0x1}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002b80)="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", 0x489}], 0x1}], 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) msgget(0x0, 0x32) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:57:54 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x9d#\x00\x00\x00\xa7?3\xeb\xc6\xd1\xa6#\r\x83y\x00\x00\x00\x00\x00\xff\xff\x7f\x17\x94$^\xe1Ob\xe1\x10yUzi\xfa6\x7f\xa89\x10K\xa2\x1ev\x83\xa2>u\xa31a\xaaj\x94\xcf|\xb8\xc3\x99\xc2\x96\xff\xd4\xddL\x7f\xd0O\x1d\x1b\xf8\x1c\x85\xaen6\t\x8e7\xbc\x82bcq\x93\xa7\r\xafy!\tv\x84fo\aW\xfe\xa4\xf4/\x0f\xc0x\x93\xbc\xb7\"}ad\xe2_\xd0S\x96\x10\b\xe4\x8c\xd3\x14>\x15\x817\xd6\roN=\x85\xab\xd0\xc3t\xb8\xd0Xx\xcd\x94)\xefT\x1c\xeb\x82%\xa9\x8bzL\x11\xa2\x1em\xb1\xb9\x8b\xe8\xea\xe0\xbbAV\x04\x17\xc3\xe9\xbb-\xb9\x94\x92\x18\xc8\xfcr\x8e\x01)Z\xdc\xdba\b\x12F@.E\xd5\xfaYu\xef\x86X\x18\xab\xef\x1f\xaf u\xd7\xa0\x89\xd9S\x18\xf7u(\x86X0\t\xe2\xe0@&\xa6\v\x8aAN|D\xe1\x05\x00!\x98v\xe4\xbb\xdf\xd4\x9a\x01>|\xba\x83z\x88\xc4\xaf\x14\x1a>\xe2(\x02\x87', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFSYNC(r4, &(0x7f0000000100)={0x7, 0x33, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x3718) r5 = dup(r0) readv(r5, &(0x7f0000000680)=[{&(0x7f0000000040)=""/79, 0x80000000}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_J1939_ERRQUEUE(r7, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 01:57:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0x1}, 0x102, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = semget$private(0x0, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/227, 0xe3}, {0x0}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/81, 0x51}], 0x6}, 0x40000162) semctl$IPC_RMID(r2, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x4, 0x800}, {0x4, 0x8}, {0x3, 0xfff, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x0) r5 = syz_open_dev$media(&(0x7f0000001280)='/dev/media#\x00', 0x0, 0x2) write$UHID_GET_REPORT_REPLY(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f0000000e40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d40)=ANY=[@ANYBLOB="a80000e4", @ANYRES16=r6, @ANYBLOB="04002bbd7000fedbdf250a0000000900070014c68416fd000000080037000100000008006e800400010005000800050000004400508011000100099c4b1527ecc04544f779e119000000050002000000000005000900020000000e0004001881d8d6eff9f22f25df00000800030005ac0f00040006000a000600aaaaaaaaaa3e00000c0050800800030005ac0f000a000600aaaaaaaaaaaa00000800090001ac0f00"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000140)=""/237) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) syz_open_procfs(0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) write$midi(0xffffffffffffffff, &(0x7f0000000640)="8e8a95a0d81d7c1c8387495844d156fd7b8097e14c36cb94db670ab46cad8133576e4258f17821eb75cb917665", 0x2d) r7 = syz_open_dev$media(&(0x7f0000001280)='/dev/media#\x00', 0x0, 0x2) write$UHID_GET_REPORT_REPLY(r7, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00)='nl80211\x00') r8 = syz_open_dev$media(&(0x7f0000001280)='/dev/media#\x00', 0x0, 0x2) write$UHID_GET_REPORT_REPLY(r8, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r8, &(0x7f0000000e40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="002051b5b6000000", @ANYRES16=r9, @ANYBLOB="04002bbd7000fedbdf250a0000000900070014c68416fd000000080037000100000008006e800400010005000800050000004400508011000100099c4b1527ecc04544f779e1190000000500020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) ioctl$TIOCVHANGUP(r7, 0x5437, 0x0) 01:57:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x6000) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) 01:57:55 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) lseek(r5, 0x4000000000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r10) fcntl$getownex(r10, 0x10, 0x0) r12 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x98301, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r12, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12001}, 0xc, &(0x7f0000000280)={&(0x7f0000006280)=ANY=[@ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x8000000}, 0x2048011) r13 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x402000) r14 = gettid() ptrace$setopts(0x4206, r14, 0x0, 0x0) tkill(r14, 0x3c) ptrace$cont(0x18, r14, 0x0, 0x0) ptrace$setregs(0xd, r14, 0xe00, &(0x7f0000000080)) ptrace$cont(0x20, r14, 0x0, 0x0) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r17 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r17, 0x0, r16) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002880)=0x0) r19 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r20) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r23 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r23, 0x0, r22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r25 = dup(r24) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r27 = dup(r26) ioctl$PERF_EVENT_IOC_ENABLE(r27, 0x8912, 0x400200) r28 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/ashmem\x00', 0x400000, 0x0) r29 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r29, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r31 = dup(r30) ioctl$PERF_EVENT_IOC_ENABLE(r31, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r33 = dup(r32) ioctl$PERF_EVENT_IOC_ENABLE(r33, 0x8912, 0x400200) r34 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000002900)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r36 = dup(r35) ioctl$PERF_EVENT_IOC_ENABLE(r36, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r37) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r38) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002940)=0x0) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r42 = getegid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r43) r44 = gettid() ptrace$setopts(0x4206, r44, 0x0, 0x0) tkill(r44, 0x3c) ptrace$cont(0x18, r44, 0x0, 0x0) ptrace$setregs(0xd, r44, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r44, 0x0, 0x0) clone3(&(0x7f0000003f40)={0x10000, &(0x7f0000002d80), &(0x7f0000002dc0)=0x0, &(0x7f0000002e00), {0x1c}, &(0x7f0000002e40)=""/4096, 0x1000, &(0x7f0000003e40)=""/134, &(0x7f0000003f00)=[0x0, r44, 0xffffffffffffffff, 0x0], 0x4}, 0x50) stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r47, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r49 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r49, 0x0, r48) r50 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r50, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r51) r52 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r52, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r54 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r54, 0x0, r53) r55 = gettid() ptrace$setopts(0x4206, r55, 0x0, 0x0) tkill(r55, 0x3c) ptrace$cont(0x18, r55, 0x0, 0x0) ptrace$setregs(0xd, r55, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r55, 0xfffffdfffffffffe, 0x0) r56 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r56, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r57) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r59 = dup(r58) ioctl$PERF_EVENT_IOC_ENABLE(r59, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r60) r61 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006080)='/dev/mixer\x00', 0x111040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r63 = dup(r62) ioctl$PERF_EVENT_IOC_ENABLE(r63, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r64) sendmmsg$unix(r13, &(0x7f0000006100)=[{&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000640)="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0x1000}], 0x1, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {r14, 0x0, r16}}}], 0x20, 0x4800}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, 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&(0x7f0000004640)=[{&(0x7f0000004180)="fcf8b98fa3958b256233b8828fae3ebd662c8e80c0c58ee5763034aed20738d0b8af9ef74d6a0ddcb42faa4855b312a8c23de4ed8a5cd15b13ffc5aad3ee6ef656b27cf1096bd180a35c9f7707fb6816645605c6796a7624188cb8fac9507bf9dfe706209d3f6a0b8af731a5c047b8321f4475c5102aa41a8dc3796a1af949aa7ce74193212c95e7f68384ebe94cfd55ea6d6558d9c671eab022c5019f924900095631acd697dc33bcdd064fca26", 0xae}, {&(0x7f0000004240)="489ec49bf156eed18100e575f61f3b6b951afca42d58d68735a7e61fa26637ceb64f2667fdce5e087037fd66e7ec392c9c7a6896d5a8ec1db458b97b4f54c2cdccdfca6ec219916f8f79531c57c06d956799bfe7187ce7cf8490da67a4c4535cfaf4fb0270718edf87f26f614065e94b2cce84579c14c9b624c8be444fe368fbd7ecc6a7ecb10339a8c31c38289a12598c3dc78e55a607a697ff3a1ee4c05bdf0ab3729d1c3d548afd190b1e4d770cfd3a6d97405755a3dcee5c02a986fde967fde256a85829a937df5df351a91b0da7207b0b2211bb1181bfc5aebd8cfbd96edf", 0xe1}, 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0x4000001}, {&(0x7f0000004e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006040)=[{&(0x7f0000004ec0)}, {&(0x7f0000004f00)="3feec5dc8ba24d8f28ef4db2d2f054e9573ff403608d4da3b6b23972", 0x1c}, {&(0x7f0000004f40)="a22a96385a76d1978114e567a75ec0697cae6582fd9fc8e6164bc9978ab14a87823a04515b05c4e3a5bfb4bb6794113db0e3a835bad7c4b0757b299a046f6d49624627844b9b857ffe8f9f4b99d1ff476d27af43c1607532b019edeba536655d445ae589e73f326d9bda359cb7254b121ceab3e9fe7b68a4b7b5ecea20ae0f6dfa9add64ce50df3329506434317829b90418f90c9b5b0b67ce474b5373a3c322482751a7dab805bc8218e8527acfc7061d376fc9272db23a1fe98b809c32d23cd89de78c354742b4c5b0aaeab0838bec6076717a58c6933a67bdbeba", 0xdc}, {&(0x7f0000005040)="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", 0x1000}], 0x4, &(0x7f00000060c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r11, r60]}}, @rights={{0x20, 0x1, 0x1, [r61, r7, r63, r8]}}], 0x40, 0x20000080}], 0x6, 0x10) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f00000001c0)='sync\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7008, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000500), &(0x7f0000000540)=0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="68000000020101010000000000000000050000061c000e80060003400004000006000340000100000600034000030001010000400000000100000ab1000000ff18000180140001800800010000000000080002007f000001100002800c000280050001003a000000"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 719.259611][T11264] tipc: TX() has been purged, node left! 01:57:55 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x8ec00, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x38, 0x18, 0xfa00, {0x0, 0x0}}, 0xfdef) semget(0x3, 0x0, 0x20) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x240, 0x0) dup2(r3, r4) chmod(&(0x7f0000000100)='./file0\x00', 0x20) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x26, 0x4) 01:57:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./bus/file0\x00', 0x0, r1) 01:57:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r5, 0xc01864ba, &(0x7f0000000040)={0x3ff, 0x9, 0xad0e, 0xbbbbbbbb}) 01:57:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}}, 0x1c) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x20, r10, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x0) r11 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r12 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) getsockname$packet(r14, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r15, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r11, &(0x7f0000000240)={0x1d, r15, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) r16 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r16, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r17 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) getsockname$packet(r19, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r17, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r20, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r16, &(0x7f0000000240)={0x1d, r20, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r4, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="000227bd7000fbdbdf251c00000008000300", @ANYRES32=r15, @ANYBLOB="08000300", @ANYRES32=r20, @ANYBLOB="0c009900001000e400000000080001006c994b3b1200afea04e3c1f5b3ea555affffffff0c00990006000000ffffffff0c00990005000000010000000c009900024d000002000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400000010001fff0400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004c00128008000100677265004000028006000200fbff000008000100", @ANYRES32=0x0, @ANYBLOB="0800140001800000060002000400000008001500302a0f00050017000000000006000200170000000400120008000a00", @ANYRES32=r22, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 719.837570][T29536] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:57:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./bus/file0\x00', 0x0, r1) 01:57:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x808, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r8) r9 = getpgrp(0x0) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r13 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r13, 0x0, r12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r20) r21 = gettid() ptrace$setopts(0x4206, r21, 0x0, 0x0) tkill(r21, 0x3c) ptrace$cont(0x18, r21, 0x0, 0x0) ptrace$setregs(0xd, r21, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r21, 0x0, 0x0) r22 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r23) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) r25 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r26) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r28 = dup(r27) ioctl$PERF_EVENT_IOC_ENABLE(r28, 0x8912, 0x400200) statx(r28, &(0x7f0000000880)='./file1\x00', 0x400, 0xfff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000008c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="38a838326152619db98183c25e5c15e9c3ab36ce8305a1248b5fa134dabd334d2135af40aca2d79f24cec3308edd4d0d9d1d62454937dd4ec6885afd5bbacffa8fb3d8a5974f69f46dd7caaca0fa65b79cf62384cccc7a5f7da05950d5b5fc7c99a150acbd77c8624bc109802db45b9542032916fb2f53a757a03f90a14b4aded404c695d2fe88b9d6817630dc552dc7dca8632d9b227dfc310442a39c", 0x9d}, {&(0x7f0000000440)="650579974f3f46e4298f755b90853c77de6b6a16c69f54010158c0ae54b7701f0bbd8830ccd831a1461599e2cba40c2613c5c33732b1ae3f2effbb2e4eac785a22862bb2d47b0d8cc1d16db70d8f3161f16d8cf5c25165c0d3bbe2c7557ed07b55257c30953f12fafafed62266d524df48af67646ee2f8a606685aa7a4f78361b1cde81d58fa6e2659859582f9ed5992b725603cc1ad7b623a81d63b3adc0230673196374998f4e31f1b91256b5a96f2c9f9553a3e77385332b7e3d862041eee7e36b60cf465b0dfad88e1edf58db92dcf2bfb50e29a410193ce9c94", 0xdc}, {&(0x7f0000000340)="38913db7451c7f6ef1b4d801127d67e8c23b51be4821c057365f736b4585e53d35448716d8030d6273a0c1207b6adc9b5d603977599cc15eb4a08bed0ec48b415a0185ce4a5ad4aa4e7bf147c44ad8825288bc0f666640e40e0d1833d2dec622fc559cc42e9ebc871023cb349932838beb9bc80c3b95", 0x76}, {&(0x7f0000000540)="31dd8d39c0e2930722324db00544b1236c19e1b1ff07b2d5cfe27e56171dd4756bd9d5af64fb22525715f773de7a39134f4ef76dd22ad4cf89b800d7f22ab287f6dd30cd0771", 0x46}, {&(0x7f00000005c0)="32e73e09940368ae399feb8d83d30f9f58206870e779376a09d07999f2f8ce9b012cb68c9f15f1d4b579413477ede29ab5053911958a3b3e4fbcbcab28dadb637e6ca7f2b93965cf56fe2b72b4c81455f483017dfacd35790ed55ccd4d61777614f755988bb4c50e29200b3feb9cda2c670be2a57e6ddf14fa12f631665834feb0e635d16523aa76a90b1bc21f21835e2a9cc979ad7c01eebb81e90f94b657564f52e265ef", 0xa5}, {&(0x7f0000000680)="84480f270b8effa4b8c95f511cb8b914666fd11b715ff0f0145f5b7bdc6382d6a6381ebefd5972738d4913505a45b37b2dc836697027be9257124b2e48bf1a8a05bca154702135171a4c29248cb968130a7c451a4a85f655b56ad45300b6735964943d5c38d299203127a98f6f54d6249101f5695efe29351b88b5a883e17435402b364fbdd2417d02669b9985461b5a", 0x90}, {&(0x7f0000000040)="39b7d99faf82d35e3380bce3c1d4d1b6aa04ba9100c3ba2e556e1c74e7a5", 0x1e}, {&(0x7f00000002c0)="74e52f46eb2ccd", 0x7}], 0x8, &(0x7f0000000a80)=[@rights={{0x1c, 0x1, 0x1, [r0, r3, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r12}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r15, r17, r19, r20, r0]}}, @cred={{0x1c, 0x1, 0x2, {r21, r23}}}, @cred={{0x1c, 0x1, 0x2, {r24, r26, r29}}}], 0xa8, 0x24044080}], 0x1, 0x24000880) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 01:57:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./bus/file0\x00', 0x0, r1) 01:57:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001009000000000000000000001000000a142461b51a54ab073547ed8556c4000000110001"], 0x28}}, 0x0) 01:57:57 executing program 4: socket(0x40000000002, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004540)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/31, 0x1f}], 0x1, &(0x7f0000000280)=""/215, 0xd7}, 0x98c6}, {{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/117, 0x75}], 0x3}}, {{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000700)=""/189, 0xbd}], 0x3}, 0x20}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000a40)=""/185, 0xb9}, {&(0x7f0000000b00)=""/113, 0x71}, {0x0}], 0x5, &(0x7f0000001300)=""/4096, 0x1000}, 0xd5a3}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/207, 0xcf}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/164, 0xa4}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000001100)=""/61, 0x3d}], 0x7, &(0x7f00000011c0)=""/224, 0xe0}, 0x1}, {{0x0, 0x0, &(0x7f00000044c0)=[{0x0}, {&(0x7f0000004340)=""/143, 0x8f}, {0x0}], 0x3, &(0x7f0000003300)=""/59, 0x3b}}], 0x6, 0x0, &(0x7f0000004700)={0x0, r0+30000000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000003340)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000003380)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000003500)=ANY=[@ANYBLOB="3000000003080103000000000000000000000000050003002100000006000240000000000c00048008000140042e012ab9f7a1885b109a74000000baf8d9d2d3963d2be78d9c4fe913e0a9c126dab8fc319ab9c4786e58080cacf0d6a24d3b5e966a32f65665d3766553a64d0cc58e71"], 0x30}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000003580)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000fff07ad6706000002000704000000000ee60000bf2500000000000063350000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad300100000000008400000000000000050000000000000095000000000000006e8ad524a56601a5fc9a76d1fd2735636b3e7523984e4dc87ca658e5f2e9407e5c2501d119febf3a1b93db85604036883647b1fb3f1403b816f519c8c56e56e40b00095505f8a89dae4293b126369fb25fc9f189084c7fddccc673bc1a09399700c29e8d21569f4b4b91f20fac41cbee73debc3521f9cb196c8451f5b75523f0a5b390cc8e63755b765e5bdcd7d6c6cd6a014728bb46e535d42c12d4de541d315dfc07c680cb0faf27560f51ebbee4537ef6df5e4d7fbf9e04b09a7a16474054271eff3648acf2f2b85a8c7e87ae3d7c5d1b19a36117726f2d295f6d7ed8e7a26750e8e24e5ed63a6c6b1e54488afbd194613ffc24a6f87b23d7020126d9086e78938d1cf1bd430ea1093cc65232688ca7bb4ef98ca89ef70c4fad1daaec0227f3b6628264173192540020997ac29d1b496b81c5befdaf06562fb75bb2787e2d4ef3ff3ecf9c1f6fe8840259e720457fa478a83a72f36f42bd283faf34b84e20c034c79ff6dab4f8481195fb77bf2e12498cac24391a704846dd5053068dfa2d1d3bb6081fdcbae5b86cb2572c8681d0e1c8dd109ed1f76ab0423fdd00bf6c38c1c73811497bac"], &(0x7f0000000100)='GPL\x00'}, 0x48) io_setup(0x3, &(0x7f0000000300)) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) lookup_dcookie(0x532, &(0x7f00000034c0)=""/37, 0x25) 01:57:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./bus/file0\x00', 0x0, r1) 01:57:57 executing program 4: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x0, 0x0, 0x130, 0x130, 0x228, 0x228, 0x228, 0x228, 0x228, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x1e0) 01:57:57 executing program 3: close(0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)="a10b629373696f7260f99c4ce805992096169609402eaf34076590eb43c05d9d4b3a96e42df1dafe0e93ebff50c77abf6828baa23b0b02a4e8e3983627b5cf930702710a0ab99d1545f1598dcadcbcea2e94c1eddf356006162d8387289d0abdf15349b8e9af544b4f88a5958628f34fbe5e108f573d730af00479caf04e32b58031c0b954f64123c49bf6b6d6382b13f637d2391cba4ac39f00bb7a300effffffff000000006fa334eea37bc7aafd54ae6a3470b0d9a287dba41ad169c928086c15", 0xc2}], 0x1}, 0x1000) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8582cfb6", 0xfffffffffffffe06}], 0x1}, 0x20004031) r1 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, 0x0, 0xa808) r4 = dup(r2) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000500)=0x9000000, &(0x7f0000000540)=0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8582cfb6", 0x4}], 0x1}, 0x20004010) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400002, 0xffffffffffffffff, 0x0) bind$isdn(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 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, 0x2) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) r7 = shmget(0x0, 0x4000, 0xa8000303, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) shmctl$SHM_STAT_ANY(r7, 0xf, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x1, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) creat(0x0, 0x130) [ 721.392955][T29680] Cannot find add_set index 0 as target 01:57:57 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40800) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 01:57:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r2, &(0x7f0000000340)="694912", 0x3}]) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc25c4110, &(0x7f0000000340)={0x3, [[0x0, 0x0, 0x80, 0x401, 0x3, 0x0, 0x0, 0x88], [0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xb8, 0x7, 0x6aa0], [0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1fe, 0x200]], [], [{}, {0x7, 0x22b, 0x0, 0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x5}, {0x0, 0x7ff}, {}, {0x2}, {0x0, 0x0, 0x1, 0x1, 0x1}, {0x0, 0xd8000000, 0x0, 0x0, 0x0, 0x1}, {0x0, 0xffff, 0x1}, {0xfc, 0x0, 0x0, 0x1}], [], 0x1}) pipe(&(0x7f0000000300)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) syz_emit_ethernet(0x96, &(0x7f00000002c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x60, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@capable={0x4, 0xc}, @exp_smc={0xfe, 0x6}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0xa, [0x0, 0x0]}, @md5sig={0x13, 0x12, "6ef5bc148986f8b0d5e4c7033ea531fa"}, @exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0xf, 0xf989, "ce36fe2eaabe80ba41ec6d"}]}}}}}}}}, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r5, &(0x7f0000000340)="374bccadecf38087157005edf035797d972df3c09dc9a462d2ca08256d1accae6a37dfd67de32e4942aa6ee6d4cad9f0335af2d786365993e2757ee379387b12753c8d4e527fc9fc9b811f16f3c3ed6eea5bd0ee60", 0x55, 0x4010, 0x0, 0x0) pipe(&(0x7f0000000300)) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r7, 0xc058565d, &(0x7f00000005c0)={0x4, 0xc, 0x4, 0x20000000, 0x1, {0x77359400}, {0x5, 0xc, 0x2, 0x0, 0xff, 0x0, "706ff60f"}, 0x8000, 0x2, @userptr=0x3ff, 0x8000, 0x0, r9}) socket$inet6_tcp(0xa, 0x1, 0x0) 01:57:57 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x200000) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f0000000040)={0x5, {0xfffffff7, 0x1, 0x3f, 0x1}}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00), 0x1eb, 0x0) 01:57:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x4000) [ 722.019560][T29693] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:57:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x4000) 01:57:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000000001190500000600000000000a0000003c0001002c0001001400030016f8bad33edad6b8000000000000000014000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000000000000000000000000114000400ff01000000000000000000000000000108000700000000002c"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280001001800ef030005000263300a411d01"], 0x1}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x1, 0x9, 0x0, 0x0, 0x0, {0xc}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0xd, 0x0, 0xc0000000}]}, 0x22}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x3000, 0x1}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x4000, 0x0, 0x4b6ae4f95a5de35b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) 01:57:58 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x80000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0xa00402, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0xffdc) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000240)={0x4, 0x0, 0x1ff, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x980902, 0x6, [], @ptr=0x81}}) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000340)={0x82, 0x40, &(0x7f0000000280)="ba7fc9490e7131a3028a033513c9dadde6d962b1eab829ec3c7e01ba0ceee4a80850f0ff4175562f2b8557f5a2d1c311da68c20ca249b83de7ed1dac5c3c203de068bec3a24efe09fac54a48e2b8d3506e081799470dc78a918f8ad769bc77ceadcebfeb3e060a1c4705cde7e537e2ec312f3f171502795e035a4427efd0de6b15a0f91492c395524c7ea5cb06ecaec90f58a285480b13eb67", {0x4, 0x9, 0x59455247, 0x9, 0x800, 0x7, 0x8, 0x1}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000100)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r0, &(0x7f0000000140)=""/165, 0x1000000eb) [ 722.445871][T29709] netlink: 65377 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.535240][T29709] netlink: 65377 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'rose0\x00', 0xffff}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000018000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001", 0x65, 0x1400}, {&(0x7f00000000c0)="2a646537c6ffe938088cb36a18ccc9d0e77fbc0827f60295cfef85f705004123a7767fccdee2558fe87332bc88ce5b69e839bc447edd9deae7096ea3580ded46ed", 0x41, 0x55b9}, {&(0x7f0000000140)="adafc184e04e0de1d9ab0d137d14cf8309ca6d1858e80aa1f4d8e6474322454a9b0d43c071b28f18e8b3dc16b66dd0d197981a71b7bdbec83ab153b7b999873a2f1ee1a6104278ee398a9a4ff8560d6d76f5c5d643ea86879e11eff0feb40cbc0c6e262b8ec8fd1724f389bf8e16d956a6b267db95cf8d7d03457ec8fced77e7d7b9acd5c83370aedbd4b58b8202c1c93ceb9e5731a61247ac9a2d108c9ffa2d954249e3", 0xa4, 0x4}, {&(0x7f0000000340)="e5e3e7697cd29bb76ef3ff7475f46733b0b7c5857d697289c9988ad50a09c77a7cbc5df3e1f04acb69a0426ea7d500ba9a460a69dd79b4cbed5778bfb83b5d8f8be1208b335b76bc8e2309a07bf9ade0394f657a1d976925240e574a28b85f644b14dd3e99783c6273a946f12834b3de40cd6498d7ffb621971338c375e6b6e3fae5679eedc4072e6d05967694e1bee3008a6136cb4d759b172b2f26bd7edc502557757266fb677633d1c28362104c0ef1500ca391298f122d7624108d9e542164e807f4306ac725b22525a48d56302a7bc850dc99c2d0eb8456bfaaccab2bd723a48ac7", 0xe4, 0x3ff}], 0x2000, 0x0) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000240)) accept(r0, 0x0, &(0x7f0000000200)) 01:57:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 01:57:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) 01:57:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x4000) 01:57:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000000007, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0xff, 0x10000, 0xff}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x2dd, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x110000141542, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) fstat(0xffffffffffffffff, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x13, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x10099b3) sendfile(r1, r3, 0x0, 0x88000fc000000) 01:57:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) 01:57:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) 01:57:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x4000) [ 723.948558][ T26] audit: type=1800 audit(1582855079.964:147): pid=29734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16580 res=0 01:58:00 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x3}, 0x0) getpgrp(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5453, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x88) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000002c0)={0x57, 0x1, 0x4, 0x0, 0x8, {}, {0x4, 0x8, 0x2, 0x3, 0x7, 0x4, "e6b39d46"}, 0x1, 0x1a2d0c9bc180c4a0, @planes=&(0x7f0000000240)={0x0, 0x1, @mem_offset=0x51b}, 0x0, 0x0, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_FLUSH(r2, 0x0, 0x50) r3 = socket(0x0, 0x80003, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r6, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @remote}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7fffffff}, @NL80211_ATTR_MAC={0xa, 0x6, @random="cd66d4ca1813"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x7}]}, 0x3c}}, 0x48001) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r7 = accept$alg(r3, 0x0, 0x0) kcmp(0x0, 0x0, 0x0, r0, r7) 01:58:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x4000) 01:58:00 executing program 4: r0 = getpid() ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x6, 0x0, 0x2}) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000280)=0x80000005, 0x4) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f0000000100)={0xa, 0x28000004e22, 0x0, @empty}, 0x1c) write(r3, &(0x7f00000002c0)="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", 0x135) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKRAGET(r7, 0x1263, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x19000080, 0x8000000000000000, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) socket$inet(0x2b, 0x801, 0x0) [ 724.766599][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:58:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x428, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3, 0x2, 0xa, [0x1ff, 0x2, 0x1000, 0x6, 0x3a, 0x2, 0x1, 0x5, 0x3, 0x28, 0x8, 0x9, 0x4, 0x81, 0x507, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x2, 0x7ac6, 0x9, 0x10000, 0x0, 0x8, 0xdd, 0x5, 0x27, 0x8, 0x4, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffff7, 0x1ff, 0xfff, 0x2, 0x1ff, 0xffffffe1, 0x80000001, 0x8, 0x5, 0x401, 0xfffffffd, 0x7, 0x400, 0x0, 0x6, 0x167, 0x0, 0x5, 0x4, 0xfffffffe, 0x8000, 0xc2fc, 0x1, 0x4], [0x73, 0x9, 0x3, 0x8, 0x101, 0x34, 0x3f, 0x8000, 0x7, 0x4, 0x7, 0x140, 0x7, 0x6cec, 0x8, 0x4, 0x80000001, 0x3, 0x1f, 0x8, 0x1f, 0x400, 0x4, 0x3, 0x20, 0x3, 0x3, 0xffff, 0xfffff18b, 0x5, 0x9, 0x9, 0x6, 0x27, 0x7, 0x3f, 0x0, 0x2, 0x9, 0x7fff, 0xffffffff, 0x7, 0x1, 0x0, 0x3f, 0x9, 0x4, 0xfffffff8, 0x100, 0xa49c, 0x8, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffff8, 0x5, 0x1ff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x3b], [0x3, 0x3d6, 0x8, 0xfffff801, 0x7, 0x4b, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0xfffffff7, 0xffffffff, 0x554, 0x4, 0x2, 0x0, 0x1, 0x0, 0x3, 0x7, 0x50bdd24c, 0x4f, 0x8001, 0x6, 0x100, 0x4, 0x8, 0x8, 0x8, 0x689, 0x0, 0x0, 0x1, 0x3, 0x80000001, 0x800, 0x3ff, 0x40, 0x8, 0x44e, 0x1, 0x5, 0x1, 0x6c8, 0x5, 0xfc000, 0x9, 0x1, 0x4, 0x3c07d96f, 0x4, 0x200, 0x400, 0x213, 0x5, 0xffffffff, 0x34, 0x54, 0x85, 0x3f, 0x6, 0x784], [0x10001, 0x0, 0x44f, 0xfb0, 0x5, 0x8, 0x6, 0x4, 0x4, 0x7, 0x5, 0xe5, 0x3f, 0xfffffffd, 0x0, 0x8230, 0x3f, 0x80, 0x4, 0x4b5, 0x6, 0x3, 0x100, 0x7, 0x200, 0x1, 0xac, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff7fff, 0x800, 0x9, 0x8, 0x64e0, 0x6, 0x1, 0x8000, 0x2, 0x6, 0xbf3a, 0x7, 0xe7, 0x4, 0xbabc, 0x9, 0x6, 0x3, 0xe204, 0x0, 0x30af, 0x5, 0x7ff, 0xff, 0x8, 0xfffffffd, 0x8, 0x8, 0x4], 0x8, ['overlay\x00']}, ["", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x24004890}, 0x2000000a) 01:58:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5e0, 0xe0f73e389565af69) 01:58:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) 01:58:02 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) 01:58:02 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) 01:58:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) 01:58:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:04 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:04 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:05 executing program 5: r0 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x7f, 0x6, 0xfffffffffffff800}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d4, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000006c0)={0xfa60000, 0x4, 0x80000000, 0xffffffffffffffff, 0x0, &(0x7f0000000680)={0x990a64, 0xff, [], @string=&(0x7f0000000640)=0xc9}}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000700)={0x1, 'ipvlan0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000240)={'team0\x00'}) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb7}}, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ubi_ctrl\x00', 0x20100, 0x0) ioctl$UI_GET_VERSION(r8, 0x8004552d, &(0x7f0000000400)) r9 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x80000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = fcntl$dupfd(r6, 0x6156e6b4cba1e3df, r11) sendto$rxrpc(r12, &(0x7f0000000740)="c29fa295bd2ca354cacedbaf9afc495e05cff668b7125afc81270d1d45e7a689b271336c46094beb50ee28738354219ac880159d90962cc1e04fe87a7ebcfccecde1cb80ca6914329e946ed4c92b28f2a0fd72a3357e24d1062dd0cb2a2755f6822b3e344478ecc71ba61ed79e929bc12ee6f18d01a514c272f5012e19b73b5b856009dfe1cb1222077e32f76cd3da911349ec2e23d1f0fe454a12067fc340bfd769e5faea825f97aa1771740acdb8660d322b2f91e4cac91208510edc75cf737fd37076ecb5b99fb36de79832e1988c357965", 0xd3, 0x40010, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000000380)={0x80000000, r13}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xfffffe1e, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x5, 0x0, 0x4}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8018}, 0x0) [ 729.289569][T29870] overlayfs: failed to resolve './file0': -2 01:58:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:05 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 729.609732][T29883] overlayfs: failed to resolve './file0': -2 [ 729.675397][T29885] overlayfs: failed to resolve './file0': -2 01:58:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 729.982090][T29898] overlayfs: failed to resolve './file0': -2 01:58:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 730.094144][T29901] overlayfs: failed to resolve './file0': -2 [ 730.216367][T29904] overlayfs: failed to resolve './file0': -2 01:58:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:08 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 732.487649][T29970] overlayfs: failed to resolve './file1': -2 01:58:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 732.781177][T29978] overlayfs: failed to resolve './file1': -2 01:58:08 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 733.029202][T29983] overlayfs: failed to resolve './file1': -2 01:58:09 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 733.245859][T29991] overlayfs: failed to resolve './file1': -2 01:58:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:09 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:09 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 733.610914][T30003] overlayfs: failed to resolve './file1': -2 [ 733.622379][T30004] overlayfs: failed to resolve './file1': -2 01:58:09 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:09 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 733.941246][T30011] overlayfs: failed to resolve './file1': -2 [ 733.962691][T30010] overlayfs: failed to resolve './file1': -2 01:58:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:10 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:10 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 734.374305][T30023] overlayfs: failed to resolve './file1': -2 01:58:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:10 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 734.742630][T30034] overlayfs: failed to resolve './file1': -2 01:58:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 735.325172][T30051] overlayfs: failed to resolve './file1': -2 01:58:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 735.711254][T30058] overlayfs: failed to resolve './file1': -2 [ 735.758612][T30062] overlayfs: failed to resolve './file0': -2 01:58:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 736.027561][T30070] overlayfs: failed to resolve './file0': -2 01:58:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 736.354088][T30084] overlayfs: failed to resolve './file0': -2 01:58:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:13 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 737.827664][T30118] overlayfs: failed to resolve './file0': -2 01:58:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 738.114383][T30125] overlayfs: failed to resolve './file0': -2 01:58:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 738.433000][T30136] overlayfs: failed to resolve './file0': -2 01:58:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:15 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 739.147353][T30155] overlayfs: failed to resolve './file1': -2 01:58:15 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:15 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 739.535194][T30165] overlayfs: failed to resolve './file1': -2 01:58:15 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 739.846507][T30173] overlayfs: failed to resolve './file1': -2 01:58:15 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 740.048004][T30178] overlayfs: failed to resolve './file0': -2 [ 740.129310][T30181] overlayfs: failed to resolve './file1': -2 01:58:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:16 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 740.435602][T30191] overlayfs: failed to resolve './file1': -2 [ 740.471641][T30189] overlayfs: failed to resolve './file0': -2 01:58:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:16 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:16 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 740.883256][T30204] overlayfs: failed to resolve './file0': -2 [ 740.916855][T30201] overlayfs: failed to resolve './file1': -2 01:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 742.933786][T30272] overlayfs: missing 'lowerdir' 01:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 743.378597][T30282] overlayfs: missing 'lowerdir' 01:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 743.791474][T30298] overlayfs: missing 'lowerdir' 01:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 744.122643][T30306] overlayfs: missing 'lowerdir' 01:58:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 744.167404][T30309] overlayfs: failed to resolve './file0': -2 01:58:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 744.481086][T30317] overlayfs: missing 'lowerdir' [ 744.493601][T30318] overlayfs: failed to resolve './file0': -2 01:58:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 744.836568][T30328] overlayfs: missing 'lowerdir' [ 744.865887][T30331] overlayfs: failed to resolve './file0': -2 01:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 745.209019][T30335] overlayfs: missing 'lowerdir' 01:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 745.621488][T30347] overlayfs: missing 'lowerdir' 01:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:21 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:22 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 746.082697][T30368] overlayfs: missing 'lowerdir' 01:58:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 746.431122][T30383] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 01:58:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 746.524383][T30383] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 746.874161][T30396] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 746.895425][T30396] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 747.195123][T30407] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 747.254499][T30407] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 747.699301][T30419] overlayfs: unrecognized mount option "upper" or missing value 01:58:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 748.230538][T30436] overlayfs: unrecognized mount option "upper" or missing value 01:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 748.514658][T30449] overlayfs: unrecognized mount option "upper" or missing value 01:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 748.905842][T30459] overlayfs: workdir and upperdir must be separate subtrees 01:58:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 749.187451][T30472] overlayfs: workdir and upperdir must be separate subtrees 01:58:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 749.569283][T30486] overlayfs: workdir and upperdir must be separate subtrees [ 749.590063][T30483] overlayfs: missing 'lowerdir' 01:58:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x4) syz_extract_tcp_res(&(0x7f0000000340), 0x10000, 0xf39) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) write$tun(r0, &(0x7f0000000880)={@val={0x0, 0x15}, @void, @ipv6=@dccp_packet={0x5, 0x6, "0948a8", 0x1d6, 0x21, 0x5e, @rand_addr="b8e47b87044e3d5843107ea3f36d1fd1", @mcast1, {[@dstopts={0x6c, 0x5, [], [@enc_lim={0x4, 0x1, 0x7f}, @pad1, @hao={0xc9, 0x10, @mcast1}, @pad1, @hao={0xc9, 0x10, @loopback}]}, @srh={0x87, 0x4, 0x4, 0x2, 0x4, 0x0, 0x1020, [@empty, @rand_addr="7aee9fa8586b5adceefa71ee4302db8b"]}, @fragment={0x4, 0x0, 0x9, 0x0, 0x0, 0x7, 0x67}, @srh={0x88, 0x8, 0x4, 0x4, 0x0, 0x48, 0xffff, [@empty, @remote, @rand_addr="6988950c61a12ab4efb44fc2a6889ea3", @mcast2]}, @fragment={0x62, 0x0, 0x7f, 0x1, 0x0, 0x4, 0x64}, @routing={0x0, 0xc, 0x1, 0x6, 0x0, [@empty, @mcast2, @dev={0xfe, 0x80, [], 0x31}, @empty, @empty, @empty]}], {{0x4e22, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x1, 0x0, 'Dw/', 0x5a, "330f45"}, "60bd28ee404d0d97e1f12a06d7a548cb11afde0450c6a24a03221a3ee03b7b77b5a53cb2054c90f7a98e3322c9314cf9a2e1e71b7d39f7de0c082e54cc348d2ad7620de422088b4a141cf85813bec096de95b0732b3f5ca709fbc2ea838ca063d4a33e1e685b14dcdfb5cfb477f7ea51bdba1f03e7b8fee24d1eadb5bfbd7f354a536eaece2f678b2941d05b5c2823f328bddb5084a636477242b34aa43fbcb0724561f5e503"}}}}, 0x202) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0xe7a035cf4856fee5}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x0) [ 749.884684][T30497] overlayfs: failed to resolve './fil': -2 [ 749.950645][T30499] overlayfs: missing 'lowerdir' 01:58:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 750.028923][T30502] overlayfs: missing 'lowerdir' 01:58:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 750.256978][T30507] overlayfs: failed to resolve './fil': -2 [ 750.355196][T30509] overlayfs: missing 'lowerdir' 01:58:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 750.420964][T30512] overlayfs: missing 'lowerdir' 01:58:26 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 750.611314][T30515] overlayfs: failed to resolve './fil': -2 01:58:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 750.785592][T30519] overlayfs: missing 'lowerdir' [ 750.793642][T30520] overlayfs: missing 'lowerdir' 01:58:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:27 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 750.999234][T30528] overlayfs: failed to resolve './file': -2 [ 751.166060][T30532] overlayfs: missing 'lowerdir' [ 751.197028][T30535] overlayfs: missing 'lowerdir' 01:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r8 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r8, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_1\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x44014) r9 = dup(r3) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r10, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@mpls_getnetconf={0x1c, 0x52, 0x810, 0x70bd2b, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8}]}, 0x1c}}, 0x8011) 01:58:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:28 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x3}, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x151000a) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x100, @remote, 'geneve0\x00'}}, 0x1e) prctl$PR_SET_FPEXC(0xc, 0x20000) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 01:58:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 753.614274][T30650] overlayfs: missing 'lowerdir' [ 753.620595][T30649] overlayfs: missing 'lowerdir' [ 753.626565][T30653] overlayfs: failed to resolve './file': -2 01:58:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4$rose(0xffffffffffffffff, &(0x7f00000005c0)=@full={0xb, @remote, @null, 0x0, [@default, @null, @default, @netrom, @netrom, @netrom]}, &(0x7f0000000600)=0x40, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000640)={'veth1_to_bond\x00', {0x2, 0x4e23, @broadcast}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1401, 0x4000000000401}, {0x61}, {0x6}]}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$SOUND_MIXER_READ_STEREODEVS(r2, 0x80044dfb, &(0x7f0000000100)) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000040)=""/141) [ 754.071781][T30857] overlayfs: missing 'lowerdir' [ 754.077428][T30879] overlayfs: missing 'lowerdir' [ 754.077656][T30883] overlayfs: failed to resolve './file': -2 01:58:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 754.428898][T30961] overlayfs: missing 'lowerdir' 01:58:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setlease(r2, 0x400, 0x1) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501002, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000000080)=0x4, 0x4) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x102}], 0xa001, 0x0) 01:58:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000100)={0x3, 0x9}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x25}]}]}]}, @IFLA_IFALIASn={0x4}]}, 0x44}}, 0x0) [ 755.139800][T31112] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 755.236713][T31109] cgroup: fork rejected by pids controller in /syz4 01:58:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="78200000000020000047d20000000000000000006ebcf9739d1563063a63c8f577d811a3847dadc9d008990acba483a2b4fbd48320db4960020382deec48fadd15ffe5d93f80ea17ddedbcb560fc74aac75c438e2c66c4df94d5b4a7611f07623e356c0706b5f0865f039a000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800b00010062726964676500004800028005002900000000000c00210000000000ddffffff070004000000000008001d000000000005002a000000000005002c000000000005001800000000000500160032480000"], 0x78}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000001b00)={0x990000, 0x1f, 0xb0, 0xffffffffffffffff, 0x0, &(0x7f0000001ac0)={0x9909e3, 0x7fff, [], @value64=0x81}}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = dup3(0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x401, 0x0, 0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_GET_NUM_WAITING(r7, 0x227d, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="04017ea9a008000010000104000000000000000400000000130d20274c718cff20de50403f333c8de3488bb351b44ab6a52ff9d5d9c82f7dd0236288e3d2294777b7d96fc0eba92b9bbccafb8ace786bfe2bf823d5d2242aac66231c2ebd5f1b3e44dd69d0895cb5c5739afe390308c9c458cc2f30f868399a8f6fadd3ef2267580b546b92cab2f53d04c63411f020197c0dc428676ad4ea8e9219aa11a60df37101790000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000d4001a8004000700040007002c000a8014000700ff01000000000000000000000000000114000700fe8000000000000000000000000000bb14000a800500080006000000050008001700000038000280340001800800130001000000080017003800000008000a00feffffff08001a000002000008000f002c870000080007001a3800000400070004000700480002804400018008000300000000000800200033090000080007000080000008001f0004000000080001008b0c000008001100b7370000080001000080000008000e000800000008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x104}, 0x1, 0x0, 0x0, 0x14}, 0x20000040) dup2(r2, r2) 01:58:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x87, @broadcast, 0x4e22, 0x2, 'lblcr\x00', 0x21, 0x6, 0x55}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x10000, 0x3, 0x9, 0x256}}, 0x44) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x8) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 01:58:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:32 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x100000000000) ptrace$cont(0x20, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$pid(0x2, r0) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xbcbc, @remote, 0x8}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x42}}, @in6={0xa, 0x4e20, 0x400, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xe7}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0xff}], 0x94) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="480000001400e702095f9f95274b0a0002840200400402000000000000006fab078a6a36d40056aa68c6f8c36d96bd7c490900ff0003c000d9000000000000dfff624310e68b0c89", 0x48}], 0x1}, 0x0) 01:58:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRESHEX=0x0, @ANYRES32, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008000000", @ANYRES32, @ANYBLOB="cd6529503d2aa0ed2e62ddcc06e297246893ca207ee89c490ebf005c8cf1338750a0920a4fd745dd7d28c24c866f54249a18a8efe80bf1036233119b25ca3c90ba844cfb94a31b4c24ab4e024aafe47117020c45ca4aaf0c12fd5b4768d227b92638123810d5abb837c9291828937ec909db543b52beaa0c4f46e09806b28a25c01c249389c1850f5a3405a64222f4954b1b201c47a5f8a2116373228257453e24ffa45e80a866a228f1c498f79fee98140a56167ce052072eae365761f2b17a14", @ANYRES64=r1, @ANYBLOB="309b22ebdd0cceee18339424de2b93360964d97b98824bafd47bef930633c6872d125a3d81d61e1f04390cda17251c6b0b94ddfedb46346b9ebb63de4827e3c766e0a362b3bb1372b8418218d6b425a0968e6ebdd7012c565da1155b7fbfb125eac9f88de21f66c3e6bdfca96f51d6985231390ea424ee94bdec1e466675dbbe99e887", @ANYRES16], 0x8}}, 0x0) [ 756.553463][T30995] overlayfs: missing 'lowerdir' [ 756.559267][T31001] overlayfs: missing 'lowerdir' 01:58:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:32 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x5cbaecce2c75b182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$PNPIPE_HANDLE(r4, 0x113, 0x3, &(0x7f0000000180)=0x40, 0x4) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setreuid(0x0, 0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) r9 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r10 = creat(&(0x7f0000000300)='./file0\x00', 0x100) write$P9_RREMOVE(r10, &(0x7f0000000280), 0x1033b) fdatasync(r10) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000000200)={0x0, r10}) 01:58:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 756.979164][T31658] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 757.011618][T31662] overlayfs: missing 'lowerdir' [ 757.041006][T31658] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:33 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xa) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000180)="11ee570660bce2b742587f7eb02c21c0ebd44dcf55e0d6d5532e4aad9922b13ec0f58ec5b91dc7b25743f7f0386365a72f3ec0589efeab33b161ee2c7f14649129e04d6df3ac56d3a68259dec169f6d6655a08d7e74dccc48019b2c3be89c34e7fe73a0a70d89e90aecf51b7ac6c7c65a02c1160ea4cd45b27fbf14b2b29c44e96e485ef3dd05d1d4d6f01468197e99c322928b4ec3648508284ad1c7894fbc6c044784d5577839096fb0599beff099942bae05b042adf1ff326451fd86231d0424c205d0688ed089bdcb3c30d2381cfc909d93154d24429885a3397cbbce36126846fcbfbe129fc", 0xe8) r5 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff000000cde46084324bd1facf31bbdbdd35484b9be5b9c9d14e88bf95aa9bc6b3a2d6fccd279a26e31fa7b0ae0858618719bf0ecd438c40c1ea2c5e4e76889eeb84644fe006527d55391d32376b1ad25cc45b6eb617cf29550f5e8f1d8d7863b3ddc3d2cdd0e2a78dab73250ba44720b5f69eee4b0404a51ff3b401ce7126c4e583f1c8a89b7aa7c4e2b7572865a138974d1dbd8f9ed1ed0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20c49a, 0x0, 0x0) [ 757.408912][T31772] overlayfs: missing 'lowerdir' [ 757.462504][T31774] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 757.497568][T31774] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:33 executing program 3 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001008050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$UI_SET_SNDBIT(r12, 0x4004556a, 0x4) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) 01:58:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 757.936920][T31953] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 757.946365][T31971] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 757.987845][T31953] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 758.001453][T31971] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x200, &(0x7f0000000180)=0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000600)={&(0x7f00000002c0)="1870479328b1e3ffe7ab5dd446811abeecc6076a4028ae73ddf7dacd5a34579870a4b25a5c35687b589410234ed46cd60b8c811c90350e6808538fd3ec4f9cc9d3299a21ff42685311933946d75813901149d8b2501c4e95ab5c14909ca270ab77e54507d669b5efca06736bed313bb0db3530", &(0x7f0000000440)=""/193, &(0x7f0000000340)="c706bcdbfbb06bc2e9f8caa0744e8db24ce4359b3a39f3486034df7de5e5b8218e6c5ee274f3363b0f018dab6b06977b9e5ae088ddb00d66ed809c97d9558ea5ec903816bac406905beedf42c89455e9f798c5f4fbeda858e2ac084c81192935e6944681ea289d74111945bedfc966fecb20a496b7b647872dcec4fc71ca47bff934f1d3092796548d6aba9daa5792ffeda884e5e0184ab009ca7d2b851119bca316737af800d470f2788daba3499b4cf67aeffbee4929d1b0b6dc5c59c2", &(0x7f0000000540)="6fc4fd352729ee6ff003274e41a98c957d0105600d77d7693355e08bb5cc2138d4883b5c7fe6a67d343ecb003a54673c14eab6d076eca3a647e4849477ed3a11ff7c2beb30899f14a04331806a5a571f3ec4e1cc4c852f046d79c8caf400356a5f6bd1193209813d428450890e0ce18fff4cb15e4bccde82d9a241c4fbd943f1fc817849ade35aa946fda25641ce8c24837a92d1676cf55262bf", 0x5, 0x1}, 0x38) r3 = socket$packet(0x11, 0x3, 0x300) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x6, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) dup(r8) r9 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r11, 0xc0585611, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x10, 0x4, {0x77359400}, {0x2, 0xc, 0x3, 0x7, 0x1, 0x80, "132dea8f"}, 0x9, 0x2, @offset=0x7, 0x1, 0x0, r9}) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000000140), 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/236) 01:58:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 758.261007][T32094] FAULT_INJECTION: forcing a failure. [ 758.261007][T32094] name failslab, interval 1, probability 0, space 0, times 0 [ 758.299624][T32094] CPU: 1 PID: 32094 Comm: syz-executor.3 Not tainted 5.6.0-rc3-syzkaller #0 [ 758.308520][T32094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.318601][T32094] Call Trace: [ 758.321935][T32094] dump_stack+0x197/0x210 [ 758.326311][T32094] should_fail.cold+0x5/0xd [ 758.330877][T32094] ? fault_create_debugfs_attr+0x140/0x140 [ 758.337128][T32094] ? ___might_sleep+0x163/0x2c0 [ 758.342024][T32094] __should_failslab+0xb7/0x100 [ 758.346944][T32094] should_failslab+0x9/0x14 [ 758.351483][T32094] kmem_cache_alloc+0x2aa/0x710 [ 758.356391][T32094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 758.361900][T32094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 758.367387][T32094] getname_flags+0xd6/0x5b0 [ 758.372058][T32094] __x64_sys_unlink+0x35/0x50 [ 758.376802][T32094] do_syscall_64+0xfa/0x790 [ 758.381332][T32094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.387367][T32094] RIP: 0033:0x45c449 [ 758.391903][T32094] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 758.411625][T32094] RSP: 002b:00007f8bbbf42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 758.420032][T32094] RAX: ffffffffffffffda RBX: 00007f8bbbf436d4 RCX: 000000000045c449 [ 758.427995][T32094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 758.435960][T32094] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 758.444112][T32094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 758.452083][T32094] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000000 [ 758.486450][T32131] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 758.590303][T32131] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 758.620477][T32180] overlayfs: unrecognized mount option "upper" or missing value 01:58:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:34 executing program 0: openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r2 = openat$cgroup_int(r1, &(0x7f00000003c0)='cpuset.mems\x00', 0x2, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)='0', 0x1}, {&(0x7f0000000140)='2', 0x1}], 0x2) 01:58:34 executing program 3 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 759.059242][T32239] overlayfs: unrecognized mount option "upper" or missing value [ 759.111307][T32245] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 759.191575][T32245] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 759.374547][T32252] FAULT_INJECTION: forcing a failure. [ 759.374547][T32252] name failslab, interval 1, probability 0, space 0, times 0 01:58:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 759.454638][T32253] overlayfs: unrecognized mount option "upper" or missing value [ 759.465270][T32252] CPU: 1 PID: 32252 Comm: syz-executor.3 Not tainted 5.6.0-rc3-syzkaller #0 [ 759.474476][T32252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.485783][T32252] Call Trace: [ 759.489119][T32252] dump_stack+0x197/0x210 [ 759.493606][T32252] should_fail.cold+0x5/0xd [ 759.498150][T32252] ? fault_create_debugfs_attr+0x140/0x140 [ 759.503996][T32252] ? ___might_sleep+0x163/0x2c0 [ 759.508878][T32252] __should_failslab+0xb7/0x100 [ 759.513864][T32252] should_failslab+0x9/0x14 [ 759.518712][T32252] kmem_cache_alloc+0x2aa/0x710 [ 759.523596][T32252] ? __d_lookup+0x42a/0x750 [ 759.528272][T32252] ? lookup_dcache+0x23/0x140 [ 759.532971][T32252] ? d_lookup+0xf4/0x260 [ 759.537333][T32252] ? lockdep_hardirqs_on+0x421/0x5e0 [ 759.542652][T32252] __d_alloc+0x2e/0x8c0 [ 759.546833][T32252] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 759.552580][T32252] d_alloc+0x4d/0x280 [ 759.556604][T32252] __lookup_hash+0xcd/0x190 [ 759.561136][T32252] do_unlinkat+0x2b2/0x6d0 [ 759.565673][T32252] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 759.571420][T32252] ? __ia32_sys_rmdir+0x40/0x40 [ 759.576451][T32252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 759.582753][T32252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 759.589036][T32252] ? getname_flags+0x277/0x5b0 [ 759.593980][T32252] __x64_sys_unlink+0x42/0x50 [ 759.598698][T32252] do_syscall_64+0xfa/0x790 [ 759.603462][T32252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 759.609388][T32252] RIP: 0033:0x45c449 [ 759.613305][T32252] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 759.633014][T32252] RSP: 002b:00007f8bbbf21c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 759.641451][T32252] RAX: ffffffffffffffda RBX: 00007f8bbbf226d4 RCX: 000000000045c449 01:58:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x80802, 0x0) r2 = socket(0x23, 0xa, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x804}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) close(r0) [ 759.649437][T32252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 759.659513][T32252] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 759.667506][T32252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 759.675887][T32252] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000001 [ 759.737066][T32356] overlayfs: unrecognized mount option "upper" or missing value 01:58:35 executing program 3 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 760.184724][T32419] overlayfs: unrecognized mount option "upper" or missing value [ 760.232734][T32457] overlayfs: workdir and upperdir must be separate subtrees 01:58:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 760.326235][T32471] FAULT_INJECTION: forcing a failure. [ 760.326235][T32471] name failslab, interval 1, probability 0, space 0, times 0 [ 760.377419][T32471] CPU: 1 PID: 32471 Comm: syz-executor.3 Not tainted 5.6.0-rc3-syzkaller #0 [ 760.386157][T32471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.396227][T32471] Call Trace: [ 760.399542][T32471] dump_stack+0x197/0x210 [ 760.404032][T32471] should_fail.cold+0x5/0xd [ 760.408573][T32471] ? fault_create_debugfs_attr+0x140/0x140 [ 760.414415][T32471] ? ___might_sleep+0x163/0x2c0 [ 760.419445][T32471] __should_failslab+0xb7/0x100 01:58:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 760.424325][T32471] should_failslab+0x9/0x14 [ 760.428857][T32471] kmem_cache_alloc+0x2aa/0x710 [ 760.433786][T32471] __d_alloc+0x2e/0x8c0 [ 760.437969][T32471] d_alloc+0x4d/0x280 [ 760.441983][T32471] d_alloc_parallel+0xf4/0x1c00 [ 760.446941][T32471] ? mark_lock+0xc2/0x1220 [ 760.451408][T32471] ? __d_lookup_rcu+0x6c0/0x6c0 [ 760.456270][T32471] ? __lock_acquire+0x16f2/0x4a00 [ 760.461308][T32471] ? __d_lookup+0x408/0x750 [ 760.465824][T32471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 760.472154][T32471] ? debug_smp_processor_id+0x33/0x18a [ 760.477637][T32471] ? lockdep_init_map+0x1be/0x6d0 [ 760.482684][T32471] ? lockdep_init_map+0x1be/0x6d0 [ 760.487734][T32471] __lookup_slow+0x1ab/0x4d0 [ 760.492343][T32471] ? vfs_unlink+0x620/0x620 [ 760.496905][T32471] ? d_lookup+0x199/0x260 [ 760.499818][T32483] overlayfs: workdir and upperdir must be separate subtrees [ 760.501387][T32471] lookup_one_len_unlocked+0x123/0x140 [ 760.514176][T32471] ? lookup_one_len+0x1a0/0x1a0 [ 760.519050][T32471] ? __kasan_check_read+0x11/0x20 [ 760.524104][T32471] lookup_positive_unlocked+0x27/0xc0 [ 760.529574][T32471] ovl_lookup_single+0x63/0x900 [ 760.534453][T32471] ovl_lookup_layer+0x40d/0x4c0 [ 760.539330][T32471] ? __kasan_check_read+0x11/0x20 [ 760.544368][T32471] ? __lock_acquire+0x8a0/0x4a00 [ 760.549319][T32471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 760.555615][T32471] ? ovl_lookup_single+0x900/0x900 [ 760.560748][T32471] ? __kasan_check_write+0x14/0x20 [ 760.565949][T32471] ? override_creds+0x135/0x170 [ 760.570830][T32471] ovl_lookup+0x43d/0x1a20 01:58:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 760.575267][T32471] ? __kasan_check_read+0x11/0x20 [ 760.580301][T32471] ? __lock_acquire+0x16f2/0x4a00 [ 760.585354][T32471] ? debug_smp_processor_id+0x33/0x18a [ 760.590826][T32471] ? perf_trace_lock_acquire+0xf5/0x530 [ 760.596390][T32471] ? d_alloc+0x1d0/0x280 [ 760.600647][T32471] ? ovl_path_next+0x2e0/0x2e0 [ 760.605500][T32471] ? do_raw_spin_unlock+0x181/0x270 [ 760.610720][T32471] ? _raw_spin_unlock+0x28/0x40 [ 760.615594][T32471] ? d_alloc+0x1d5/0x280 [ 760.619870][T32471] __lookup_hash+0x11d/0x190 [ 760.624490][T32471] do_unlinkat+0x2b2/0x6d0 [ 760.628935][T32471] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 760.634671][T32471] ? __ia32_sys_rmdir+0x40/0x40 [ 760.639551][T32471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 760.645838][T32471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 760.652099][T32471] ? getname_flags+0x277/0x5b0 [ 760.656894][T32471] __x64_sys_unlink+0x42/0x50 [ 760.661598][T32471] do_syscall_64+0xfa/0x790 [ 760.666241][T32471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 760.672426][T32471] RIP: 0033:0x45c449 [ 760.676675][T32471] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 760.696786][T32471] RSP: 002b:00007f8bbbf42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 760.705228][T32471] RAX: ffffffffffffffda RBX: 00007f8bbbf436d4 RCX: 000000000045c449 [ 760.713223][T32471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 760.721341][T32471] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 760.722230][T32489] overlayfs: workdir and upperdir must be separate subtrees [ 760.729331][T32471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 760.729340][T32471] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000002 01:58:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:37 executing program 3 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 760.977389][T32495] overlayfs: unrecognized mount option "upper" or missing value 01:58:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:37 executing program 0: syz_open_dev$binderN(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) inotify_init() socket(0x1, 0x5, 0x0) socket(0x1e, 0x805, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000540), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x8, @empty, 0xc5657c2}}}, 0x30) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x22811899, 0x80000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x2}, @increfs_done, @dead_binder_done, @increfs={0x40046304, 0x3}, @clear_death, @acquire_done={0x40106309, 0x1}], 0x2c, 0x0, &(0x7f0000000100)="9c7115b38bfaeb8b5d15c67658d810ee6fabff8ffff123a98fba4189d2a1ae46bf90873c71c66d5fecf6dac8"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvfrom$ax25(r6, &(0x7f00000003c0)=""/235, 0xeb, 0x0, &(0x7f00000004c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 761.317301][T32533] overlayfs: failed to resolve './fil': -2 01:58:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 761.423634][T32552] overlayfs: workdir and upperdir must be separate subtrees 01:58:37 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x82102, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@largeio='largeio'}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:58:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 761.677936][T32618] overlayfs: failed to resolve './fil': -2 01:58:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x981, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x82) ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000200)={0x1, 0x8, &(0x7f0000000100)=[0xffffffff, 0x1, 0x0, 0x4, 0x8001, 0x0, 0xfffffffa, 0xff], &(0x7f0000000140)=[0x6, 0x8, 0x0, 0x10001, 0x101, 0x706e], &(0x7f0000000180)=[0x31, 0xda, 0x1, 0x20], &(0x7f00000001c0)=[0x0, 0x9, 0xffff], 0x0, 0x3}) r3 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCSTI(r3, 0x5412, 0x3) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000240)={0x8001, 0x1007c5e5}) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) bind$ax25(r4, &(0x7f0000000280)={{0x3, @default, 0x7}, [@default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000300), 0x1, 0xffffffffffffffff, 0x1c, 0x1, @ib={0x1b, 0x6035, 0x7fffffff, {"abe755f385483535b4712ab210d94a69"}, 0x84, 0x0, 0x4}}}, 0xa0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcsu\x00', 0x248102, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x1, 0x4}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x138}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000640)={r7, 0x1}, 0x8) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) bind$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r8 = add_key(&(0x7f0000000780)='pkcs7_test\x00', &(0x7f00000007c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r8, &(0x7f0000000800)=""/103, 0x67) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000880)='/dev/nvram\x00', 0x254401, 0x0) write$FUSE_GETXATTR(r9, &(0x7f00000008c0)={0x18, 0xfffffffffffffff5, 0x7, {0x9}}, 0x18) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000940)={0x990000, 0xffff, 0xfffffffb, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={0x9d0904, 0xfffffff9, [], @ptr=0x4}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0xa1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100}, @in6={0xa, 0x4e20, 0x5, @local, 0x7fff}], 0x38) r11 = syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$VHOST_GET_VRING_BASE(r11, 0xc008af12, &(0x7f0000000a00)) socket$rxrpc(0x21, 0x2, 0xa) ioctl$VIDIOC_TRY_EXT_CTRLS(r11, 0xc0205649, &(0x7f0000000ac0)={0x990000, 0x7, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a80)={0x9b090b, 0x5, [], @p_u32=&(0x7f0000000a40)=0x202d}}) r13 = syz_genetlink_get_family_id$batadv(&(0x7f0000000b40)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r12, &(0x7f0000000c40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x5c, r13, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004001) [ 761.845785][T32722] overlayfs: workdir and upperdir must be separate subtrees 01:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 762.037403][T32729] overlayfs: failed to resolve './fil': -2 01:58:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r1, 0x2007fff) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='d', 0x1}], 0x1, 0xc5c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 762.476184][ T383] overlayfs: workdir and upperdir must be separate subtrees [ 762.485824][ T384] overlayfs: failed to resolve './file': -2 01:58:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000004c0)=0x80, 0x80000) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000003c0)={0x5, 0x7fffffff, 0x40, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="7f496437658d1d2de8", @ANYRESOCT=r0, @ANYBLOB="000426bd7000fddbdf251a00000008009a000100000008000100040000000400cc000700210061610000"], 0x3}, 0x1, 0x0, 0x0, 0x88c4}, 0x8000) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:38 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x401}, 0x10) bind$can_raw(r1, &(0x7f0000000040), 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xfffffffffffffe8e) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/104, 0xe}], 0x1e}, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x440, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x42002, 0x5, {0x0, 0x7530}, {0x1, 0x8, 0x1f, 0x81, 0x81, 0x8, "2201eb3e"}, 0xfff, 0x1, @offset=0x8, 0x10001, 0x0, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x20, r6, 0x0, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000001580)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000003a40)={'team0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r12 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x440, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f0000000240)={@local, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1, 0x0, 0x0, 0x580, 0x0, 0x20c200a2, r11}) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000003d80)={'team0\x00', r11}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) r14 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r14, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r14, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@broadcast, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r18}) getpeername$packet(r2, &(0x7f00000008c0)={0x11, 0x0, 0x0}, &(0x7f0000000900)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r21 = dup(r20) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) accept$packet(r21, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) r23 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r23, 0x10f, 0x87, &(0x7f0000000000)=@req={0x401}, 0x10) bind$can_raw(r23, &(0x7f0000000040), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f0000000cc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8) r25 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r26) ioctl$sock_inet6_SIOCADDRT(r25, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = dup(r27) getpeername$packet(r28, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r29}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r30}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000e00)={&(0x7f0000001340)={0x588, r6, 0x8, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r7}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r11}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2783}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x55}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0xc0, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r19}}}]}}, {{0x8, 0x1, r22}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r30}}}]}}]}, 0x588}, 0x1, 0x0, 0x0, 0x24044005}, 0x4004011) 01:58:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 763.479351][ T571] overlayfs: failed to resolve './file': -2 [ 763.479359][ T587] overlayfs: failed to resolve './fil': -2 01:58:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000440)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x4, r2, 0x10, 0x1, @ib={0x1b, 0x400, 0xa94, {"75205ff1bbc5250016c7be524df5ed18"}, 0x8001, 0x2, 0x9}}}, 0xa0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f00000002c0)=0xe, 0x80800) ioctl$VIDIOC_G_MODULATOR(r3, 0xc0445636, &(0x7f0000000240)={0x4000, "32943ad86bcf2734d75828e7e29dcec221342b8229df8e223c9d3eaf134d418f", 0x100, 0x80000001, 0x807, 0x1, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RWALK(r5, &(0x7f00000001c0)={0x64, 0x6f, 0x2, {0x7, [{0x8, 0x3, 0x7}, {0x80, 0x1, 0x8}, {0x4, 0x4, 0x6}, {0x20, 0x2, 0x8}, {0x40, 0x4}, {0x80, 0x3, 0x5}, {0x0, 0x2, 0x1}]}}, 0x64) r6 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000300)="1026430c9a78ea72f8aeac66c65a2c850ed20582fd6fe703eaee3e44dd8df164d103898422facc40ea5974657ba681d5a10ac7a38726b2506d45a5c7bc085f31ff8e97c7760b60294a91eb92009957d8e839104be44037595c31f8e27db2cabc549f055a14", 0x65) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="4c0000001200ff095ffefd956fa283b724a6006b00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) restart_syscall() [ 763.934734][ T706] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 763.949997][ T731] overlayfs: failed to resolve './file': -2 [ 763.950194][ T733] overlayfs: failed to resolve './fil': -2 01:58:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:40 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./bus/file1\x00', r0}, 0x10) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264696c65302c756c7065726469723d2e2f66696c653000000000000000000084b059370add6693c3c26b4b4941b90ba6f367b0fdcdf7d1f198165156"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000001c0)={0xa, @capture={0x1000, 0x1, {0xffff, 0x4}, 0x101, 0x9}}) fadvise64(r1, 0x0, 0x8c46, 0x4) 01:58:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) [ 764.391436][ T843] overlayfs: failed to resolve './fil': -2 [ 764.408739][ T845] overlayfs: unrecognized mount option "lowerdile0" or missing value 01:58:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000004c0)={0x8, 0x7, 0x4, 0x2000, 0x1, {r7, r8/1000+30000}, {0x2, 0x8, 0x20, 0x7, 0x3, 0xd2, "fe3191b6"}, 0x10000, 0x2, @planes=&(0x7f0000000480)={0x59f8, 0x8, @userptr=0xb22a, 0x7fff}, 0x80}) fcntl$setownex(r6, 0xf, &(0x7f0000000280)={0x2, r3}) setresuid(0x0, 0xee01, r4) sendto(r2, &(0x7f0000000180)="04a3d1fecd6cdf94541aa007970b06e04e241e5af9270f37d3a47ba13279c4415da3a95614b30667b79df044fe45ec0432d93f583591dbbd05c8f34143c3beb8a42b9cc7a6fa67f08a9f2f11a8a1eda84b0feb33e9251eb4381fe376c39e38304adc25f2863e2131f31cd9b9a0a9d4000868a32978bfb67d6f727c333622500204cb6180b498c7dcffe4aa3c373c9af7f7ea2364cd5f88117af4aabf7a034d93d4d56e5a4506ba4da3c94d7f1eda6f51143dd36396c7a0f813cc154dfd92af807ea2796738f2ff4f87830937d8899e1f81d73e0533463ff4c4a1671a528d8f55b8", 0xe1, 0x4001, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@broadcast, 0x4e24, 0x5, 0x4e22, 0x269, 0x2, 0x0, 0x20, 0x4, 0x0, r4}, {0x5, 0x8b0, 0x2, 0x401, 0x80, 0x4, 0x1, 0x3}, {0x6, 0x8000, 0x6, 0x80}, 0x2, 0x6e6bb1, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty, 0x4d5, 0x6c}, 0x2, @in=@empty, 0x3501, 0x0, 0x3, 0x3, 0x1, 0x101, 0x1}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x30, 0x2c, 0xfe, @rand_addr="000200002e7b5f0bc485b60300", @empty, {[], @dest_unreach={0x1, 0x0, 0x0, 0x1, [], {0x0, 0x6, "a7fcf5", 0x0, 0x5e, 0x0, @local, @dev={0xfe, 0x80, [], 0x3a}}}}}}}}, 0x0) r9 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x420300, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r9, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x1407, 0x1, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r11}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc8c1}, 0x28000084) 01:58:41 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000200)='ns/cgroup\x00') ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) 01:58:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 765.130964][ T845] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 765.155196][ T958] overlayfs: failed to resolve './file': -2 01:58:41 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x5, &(0x7f0000001600)=[{&(0x7f0000000300)="aa6395d8999521fedeca9aef1842344dd65fcecf0fc43054f7fbcfb470b61fa94987a890fa4ab14f10861f46f19206f093ad3a3355fba056e259f411285071ed7a186fb8ed0d571880e59777e58f3763c6b2bc65b5ca6d8c851a5bfa4e4b", 0x5e, 0x4}, {&(0x7f0000000440)="52ee580852460b8087028e4200827e5cf9b54a046f29e55167df61cf1622e8762d5ef7be669c1fb010546e3781fe6ad88ae5457d9c9779b8d7a06dc3c3903d73c840d62b4565d17c3a70ea732864d50df53d6d979b81c9ae624c41357bd4c858f3f0a1d425a4d91d22d43ba0b63bcae1694b805ed6df8083b718476c0bee052f8d4bbeb3facb1a2a61291b29cba3cd2983d0ed5e076d8176263bf160b9ab8ae8ecddb1ad4054c16ea1e6bf3f7900b19646ddceac61fe24063fc4b2d1ec3ba25feed3091f9183e586d102da20cea2a4", 0xcf, 0x8}, {&(0x7f0000000540)="ed945b073ea9b28536f75d7c0b878323760f2f7cbe097a7070c6320bbf3043370834e3639be14edd6b3b2008f0ea2b5194fc65fa221a2b8099af4be9a04648167c340d4ab87bf7b95733dda506042fd292d8a0ef516785b6fb6385bd27531187ed2fb9b4872f8d1794525abfc2de7d24837c92c645a4f88844c08cd04f244ad5321ee0a92e2fb2b13bed728790bff5ceeec6106d33bac22da088a78098837f2309e4ee7a35f4a2316b8e3e820e1715215545af6b2a944390b2e13aeb20578e5d85a85c87f8658669f42b39492857e175da4ae22d615c2e3d5ce31ff6bb174104172dbaea28784a20f3184743abc67e52963b57967effdcd6291338fba4d0a2547dfbe13212da96a2d79705125067bb5b37dad2c9699305c975f26b1b66f07bca106def8e27229f520a05e731ea8acb324f4b68303afbaf1eed2f6c7500ebb9e0c24a1c0e43aac3bb7ae4619afa26668f070f3afede65b62a0f52d4338760f940fae3498e6969d73ea308bb9d3e0ceb886d7d661d7a3aebf3cc5ec0e744dd3a7872cf6006bb5198c05796afe4d8a26a5656b9206eeb2eb1310e34a2bd8cffe9da2055a5723c49dcaaa4cee79e3fff1f9ed419385db2b6f30d09f6738400aaae8eda2de61d2fed2581047b22111665bc60d9bf1846fa20c95c76ea68a6e1c4d9ab243c962363dc31f69550d3c0cbe0bc1a213902f58adeb415015c64c8a282a5ffd64e539e0289eee206b75ff6ae9e9bbd7ede24fd5bdd7e64cc5b67f37157d53dd15d16c42a233f90b262d01dc8a7443d39b254aecda02250e951e2b6de4b88ef398f0f1b022736527ddb037594916f9f67944df62f124d677aba0a476ef0505323631678a791ebec226ccedfbb0b84704f2a5f0897e3da4704d6147bcd8143f3bc50e102fec917572fed67b0d16f2ecf74d8ca8321e6d13270a380502b21b8e78a6404d8eae3e80865ecdaa9c2bbd17bb3c045f6d9c2ffd80e298c0ef250870dce8dcec08d3fce875f64b536637dcf320b6df42cc127766942904c7135613bee7eba684775add20449e972f866d692c77134a9cadd250ad17e3cd16c434a04c5fe10b438ea2d101fa440df73dfb8a4fb4485b97e334619a1c340a27f4d3dfb2066db661c62e146738f05a58f4b53cdaf87b48b772058609c73d1588b340aab5c6af39d7c2718c0156930958e7c5c9e1f2b90268d1bdefd6065b5d6a74537e6ec9a48c65fd1c6b524ff7fcc5baf294b872df62d800cad5a61de8e8735cf36d695dd3fb8872a3636e54cec07fe0598b4933e25801bfdaee705869b62679c8b4ff11a90e70e2de4a24b17d13d7a7791b0c0f6c462e33ea00ef75b39206209bbfbcc5efc4eae60b100a3e1cac6ca1addd8f48b34ab49fa79329ae6204cf9139df641026c74af7d59e8cd00f1752413a0b891a89e29547527dee039eca6fef84fb1b31d17a6e613bad0aea066db106b63e8d9df376d66efdd3a1a1617c4df1d8d467e292ba2e96c58c81e1ce551b9e40a9dd5e07e21613d2b3dbd5df7ab865324fef2ec1ed7ee54524ef6ed4792236cf125cd956de9285bdc2ec272cdf83710225b746d7f2f291609c00317c5ac8546e1f465cbbe46213d4f2a817f66733eb384661de544bb57a34c3d0dc3afab50dc14740f4732ed86274d871f362fa2e54a8d88ee234e408342340064e08911f7f90b2ab685678716207b4c1c062118ac6ac7e4d4230d3d0974298c30642a18db6d8e2b4bf6be05e6923af80579f545944c5ed195456c37a91212d061884dd11e69426c6a1accef95964e8c58718042a046cc8742f5ac7613375e3043cd139569b9cacb6473620e80a81393ded72c74cd60f271b767aef7faa6bd659a7fcb4e285dedc052ec1d576311e2c20aae6956871b20f81b9048c6970e0f3087a6cff0125ce6eb6f2796e8b5145e23cd33beb3d66d70b724dd4aa5d3556bfbd2035240d8efb41ea0f927fd627030aa8344ba44fac242015a4031dba80384c2ba8624f6be918034eed170bbdcaf04e9b1de1c3ae05b8870df03e4ae159ee863f050cbbd1f42e8adb47e49db5b613f94661ab731562edff8c5ff4cc758ddd59f4b9cd27dc7d6b64f12cb508d4ab6cf8a6bbfec5fe8124323088aae45301dc92045f181f44a2d01f10fbac6883457fa1757fdebb56da9b93387fb01db1d7a389aa329affbb932f78c7e07578fb4b345568b7ded759f24b5962960c2116e31a9b774a99ef68eab39e7fdec12f7f273d9584bbbcbc561c5532fc2bf60ccd4bdf9b0c2fc238e6a27d3b1a0b9b99c3cbeedf06a734dcee9610d990986ce7cfc70e40cc3330fcf1f3a564a965b4bb194b1908612eac8315e66363347cb9b116abb384ec769967429046017e1d9619318d4414120b232ab4ae38f73210ca95f102efdfbd6f9713fa6d28055064cec0c09f1ccabd5bd4903ce419e5c1b33ae72f2642243ac2bc63c77382344c484456d04a807561fb20f11304c3cd3345686a73097f4dc4d1a6b3c3cfd86536a3a78346d7da4e9567494663ed8b5ef155efa49ca68585ef8e10ee3ae79d470b9ee8218fb98c755a0c5425b658116cbaf8c456104dd4076bab696c9e32d4f008de866a9a3a92aae306aee3242ed7cce2c6a23bb0a05443be0998ce92fa432bd498faef66323495121433ec4d436af16a74d30cdd49aef31be7d09b687b42d710d6b954e250f03c3e3f0a7dc2f12ac0db14453465751162b05dd38f08f4b26891f6522ff224d7e43fd30c01d8f49fc7ba82a9ff9a12804c8e8f0a2440731ceff9ab7f45e736e52cb2e95ad48ad1789a53350f2bf6275ed9eaf28fe22f3825f3e55423111e2220fa6876770c0ffb9397d84f65fee70896ac1dd44a9cea2b0802ba5a51262563580a5bb69554c98c56d66564fe98ed356e1943a2232b3a826856a6d5e3955aa0afdbe79b01265118e71997005b5dbf5d03712f2734209311cd0299700198f17d368ab36a6157edc2750588b3c2d96c66dc96fa0b15e396044df8c89f2f25713041c9b38cc4ef993e8d7b9b94b6acb709cbdec7bd03ef7f6cbc22e1dffdde48119f07aaeabf3a8da3c4b56d2d07c0380cec6786c82e6368869f9a9f9c33c45ba31aa61e6d0a39ab6e27be9488031f7bc1bfd403f21be2a4563fb9d3562c7dbb78f196e3c35be8ca615cbd8866834f1ce587a15fe3e64cc82046220007f018771f2fbff8977595d882ab6a70af1539bcd1b71d70f1ddb99c45fd11b56e68978c2b1ca8b730feff3b13223a1374f0422905430579e2ca9fc1e191a73b2435cf37fa002b752832601f44683a19d1cd12bbacc4daaea40ed8a9d34d2351eb672ba83fd2757c5018572566eef05801ea74a270cafb5c6a1e3527b637abb9304719b146b5620e434189d111633f4ea833bbdc06b63157c46affd73675890a83c63666337f15eb2bd2ca4790d9772ba6260e1c2c190aa304575d6d62a3dd83e387920adaa7df7e25ab52923043826131d7f464afe6c8afa72bad23ee9a0c479f776951a056c1f847de59361f579a3ea662f9b76a7c1d7ec45ec4540d386d8431bb65a00d21b5e06a61a94df2e12136454c559d9871e00ddc168e8a9aeb3d50c2df076e84b5e6f08cf3b6be3c1db7945f6df2aa1c779b37b1654f6248031be592cae7891e21f5eec4b745714a7be4ec4a503bf686c3fb1df50a519835485d9e4ce2db34eca73d5115a01ec43d6b2572b7da4e343eebf049b6ed02823d69995aa9280fe7fa7b16a1f1bed7b17e9c9d10b7c9244f2f5ff904217e7c1c49780a15324d9e6c7be2adcc58fabc18be401c9965e1759369b4ae3d2f4c75dc049362f72d4f278b42a6dc65146c451fe2783c9146ccf408e761a1ea84193156d0391c1190675934a679aa557496c4dbb15a3590fe3c3e731d8f2e8f0c275dc5e232396a2c84bb0b566217083e0eec7828b2a59a9c01e3729c74a87e1ecdca3fdd9d80cd7a0997f8a83e904d1815b1ecb2498fc563e24ac91e68b9d90c6fa80cedf5f11dc0cd297baba36b6e839a3fa0bf058b8268e1d7dd10cf81e9c5018f75c76c7bfcdc62c74b2636cc82938ad2e433afb90ca386afacfc0a182f3edf4c64c15f2093db4f566940e7933148b62815a4778d1e4afb51153affe5097c9180c95325d7b14686f11e5f4ac52146918dc0847381dbd244f94b31568141cb21948f65e1a1f7f08189b575ef310e557661dcbb04eb74d1a1e198463e03368349940b478e216cd8608e3abe497fe52c1dea52ba1f77c4454c335feae7c16ec0647dfb513a64b967349271f2337a4a51c66eee9f696def903a90d72451152b5f8b7c4f1c064699123e1cce1a6be2ce2961600a835ffec2957e7e47ef70de4778b5399076ce811f4cdd33fb2fe05101b76595b7647834a780ba8483e7b9222fbd57fe3ce92c99cd3dde81e4fec6bfec4b7e4f7256f892c13921f05fbd0644a89912157dcf71007bdbaae53452d2fa9522e59d887288f37ff1ddf962d0ec1f54a688287018c05d2fe922846f4730eeb9c0b202cb3538021211727d87e24a68ba2ba829c308d201cecead89e5e26eb7a6f1e9f5c1fa8b5469d23eb5c8a16638f7eb57f89f36545f949cd199ec036ceff4f55b0b1297e49ee9360cafad9ab75da153a82a33cab424ba01e3b8bf4288a41a597c7d3c4b7dd3ca9adcc80c26a0709986c792638202509b2eb7c5d38df0b6299794ab5eb748979d661636f43fbc4676e76ab840339f618f29fea324b189c642de4d90fafaac5f8f5b7b40418a5e6f6d29152b87f9add2612c3bc5dae60eb1503ea9c016ff9eb725cf21411e699744ceba05be2d0fe7b61cdad12aa88e4d536cbe5b0ed7b75f46646e2673f3ad1cbbf704caf27b8e63a6b44d2b49a5163c4aa2eed638e775a442c611c0ff953ed91ab3bb4037da27b124de74d8bda3cebeccfc450e8c6d62c1eeb5457e5a75effa8de6863e4eb7211b2f3fb938a806b044a771ae137dad06c362aa9ffdf6c4ebf8765c8676145e487fa5e560372afee85fd8a432e168aea75c8006ff0b2eea15d3da7f4bfe0bd31ded75c45c24923dfb67aed60ff8944d687d77223d10401c11813739733b9ff2dce8b57ffde440f53daf917284d1bd625fbb53b6db5d4e9e0c82f886b74c48e2356f65b6b3fded4284f4a8b12397f3caf1578d729bbd12ea2c0b3a10ebaaf8ec2d4627d953dbef5b8a4c656e202a10318d0eaa5b8b49191a296c84dc21f7fb8596486e83319221a3d40e1e736caa8256f3b31b277ec1af315e386c080add1322040f61809493b5fe5beec556320ac28ec2ca826e0075287aaa1357561e6a8c5bee634dba602ab2ad58da9fb0cc13c6b140149b210db2ab88f2df995e09c683966d63f35bdd146d3e05cab2371e994159865a81b767edbf0d49411a045c5ca47180b92b5eb478e11158cd7acc5931c0066e7257480311fd43a4245f9a2e0897da91c8021403d6fc5378f1863c948e5e37d77bc1eb7cad81ebac9b40f51aaf0588168465659a940c9126b0ad520324888460093a00937c0a13e2f58e3f88b60b75dd41f2ac2a518090eae234d1a586f9b034c4d38def8ac01f17d0c34cd8d86a43c0ee9dc44a3e6dda93efbf6319b2e2e631f5c7c9fe81e3abf2436b478888228bf4d6143753349c95301f889ab1caf412b0cb2530a1e5b21f85a0ad7f6be037d27688e75d3f3b1db6c80d7005b12d3233bb24c7abe0d42e5fca14d1948bbe9f4524f6c8e84c5757b1c54d72782442adf93ab02a051cdca99c07108e6d874663691abb39068025817dcc064d6f12d8ca07336f6e60c", 0x1000, 0xffffffff}, {&(0x7f0000001540)="7f8e1118db20080ab28ad885ba5fdadaba5aeae04729211faabd85bff5e1ca2b8dc96a77d61322297ac6a4b854f73d6734dbcd4a68b6460c97e2264f13fe9401f079671d5cd862535b9f57b91cb9e281d0373e354642fbc6a6d9222222bb80d3579d698fa34c16230800dceb943481e863aca0f24a5692198cc7a5d9c7666bf52a5185597bc7bb7dbd468909b048edf8c5323e38248afe4662ec8907a207445aab71158e894790c814", 0xa9, 0x3cc}, {&(0x7f0000000380)="110d472a6484537134cd9920daca2d87c29a8094e1288026dd8883e3f0e1582f8301e37a9eb98b5fa31557d554764b1f89c30bea8c2cb057adc66c07859d536339d19398bb8903b81136c6bc99f3", 0x4e, 0x8043}], 0x8008, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000016c0)={0x5, 0x7, 0x9, {0xac7, 0xe5}, 0x8, 0x4}) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:41 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300)=0x2000000000005ea, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @broadcast, @empty}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xfe20) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) write$P9_RCREATE(r1, &(0x7f0000000080)={0xff67, 0x73, 0x0, {{0x0, 0x0, 0x1}}}, 0x18) fallocate(r1, 0x0, 0x0, 0x4005ef3) fallocate(r1, 0x3, 0x4, 0x108006) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) accept4$ax25(r1, &(0x7f0000000040)={{0x3, @rose}, [@default, @netrom, @bcast, @netrom, @default, @default, @netrom, @rose]}, &(0x7f00000000c0)=0x48, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r3, 0x80184153, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[&(0x7f0000000280)="b570b0bb03", &(0x7f0000000700)]}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400), 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffc1, 0x4}, &(0x7f0000000100)=0x8) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[], 0xffffffa8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 01:58:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 765.570653][ T1084] overlayfs: failed to resolve './file': -2 01:58:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0) 01:58:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 765.981121][ T1199] overlayfs: failed to resolve './file': -2 [ 766.036550][ T1119] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275776f726b6469723d2e2f66696c6596e2312c75707065726469723d2e2f66696c"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:42 executing program 0: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x14f4c2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580), 0x0) syz_open_dev$vbi(0x0, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0x8) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x200, 0x4) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r7, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000040)={'wg1\x00', r7}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x900b01, 0x0) fallocate(r8, 0x0, 0x0, 0x0) 01:58:42 executing program 5 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0) [ 766.897634][ T1326] FAULT_INJECTION: forcing a failure. [ 766.897634][ T1326] name failslab, interval 1, probability 0, space 0, times 0 [ 766.941456][ T1326] CPU: 1 PID: 1326 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 766.950107][ T1326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.960180][ T1326] Call Trace: [ 766.963495][ T1326] dump_stack+0x197/0x210 [ 766.967866][ T1326] should_fail.cold+0x5/0xd [ 766.972407][ T1326] ? fault_create_debugfs_attr+0x140/0x140 [ 766.978257][ T1326] ? ___might_sleep+0x163/0x2c0 [ 766.983260][ T1326] __should_failslab+0xb7/0x100 [ 766.988149][ T1326] should_failslab+0x9/0x14 [ 766.993817][ T1326] kmem_cache_alloc+0x2aa/0x710 [ 766.998708][ T1326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.004192][ T1326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.009689][ T1326] getname_flags+0xd6/0x5b0 [ 767.014225][ T1326] __x64_sys_unlink+0x35/0x50 [ 767.018939][ T1326] do_syscall_64+0xfa/0x790 [ 767.023472][ T1326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.029384][ T1326] RIP: 0033:0x45c449 [ 767.033303][ T1326] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 767.053168][ T1326] RSP: 002b:00007fd118a34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 767.062009][ T1326] RAX: ffffffffffffffda RBX: 00007fd118a356d4 RCX: 000000000045c449 [ 767.070006][ T1326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 767.078003][ T1326] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 01:58:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffd86, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="700000002400010fe30100000000000400000000", @ANYRES32=r2, @ANYBLOB="00000400f1ffffff00000000280008001c0001000000000000000000e0d300000000000000000000020000000800020000000100050005000000000014000100706669666f5f686561645f64726f7000080002000000000045591aaa4ca81fc0275ba4d84750f879ade67f20f9971a83dd0e5349b1822e921cdacf7ccee6d05d31b3f20fd73fadf91c80997a7c8a997b5c79363274ae121af25e661e74307da78f027e1287ca444378c57758bbb6432d8b2ad3d9ec151d2e116baee77bdd11fda169f9951ea8b514923bcbec08f8c39e87adf7af7b967fa2e2185a324245c42f5799d4a9de9e69d0944096896aacc42e8551da"], 0x70}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r9, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) r10 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r11) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@loopback, 0x4e22, 0x5, 0x4e24, 0xfff, 0xa, 0x80, 0x0, 0x3a, r9, r11}, {0x0, 0x1, 0x0, 0x80000000, 0xda67, 0x6dc012eb, 0x748, 0x1}, {0xfff, 0x10001, 0x7, 0x10001}, 0x1, 0x6e6bb4, 0x2, 0x0, 0x0, 0x2}, {{@in6=@local, 0x1, 0x32}, 0x2, @in=@multicast1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x53a, 0x20}}, 0xe8) [ 767.086115][ T1326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 767.094117][ T1326] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000000 01:58:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0) 01:58:43 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard_size={'discard', 0x3d, 0x3}}, {@discard_size={'discard', 0x3d, 0x40440}}]}) 01:58:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x80000, 0x0) [ 767.661411][ T1320] overlayfs: missing 'workdir' [ 767.727232][ T1652] overlayfs: missing 'workdir' 01:58:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) 01:58:43 executing program 0: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xf000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac141436e0", 0x0, 0x9}, 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000002c0)=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x10, 0x0, 0x0, &(0x7f0000000980)="5502873a774d1772c4b4ae0b29da4f60c57be07529280cae72b5e38c72d05e4addbad33b6f3845da059b6465880b937cb3c7bda4ad64740ec2485b85226f329a54b6d0a20eb7f537cea16eef3a8c70789c515f868365587261e1cac4155e99e26a90b6a2b0618b91abfb2ce5d74ab5a97b3b530d27ec8d6d2bb3dee3b2c25e69113012b8e9f6858bfc18056e80a5edaaf8bfefd59af8caea360bea768c4df85074", 0xa1, 0x45}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000f00)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664ae0000000124fc0010000b40060062200000b83d9f63db544551f92946e9fc7e414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c88271d2ab4fadc1add4907665c33a483fc9ecf254f", 0x59}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$kcm(0x2b, 0x0, 0x0) r2 = socket$kcm(0x10, 0x1, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)={r3}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) ioctl$void(r4, 0xc0045878) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) 01:58:43 executing program 5 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0xa0000, 0x0) linkat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file0/file0\x00', 0x400) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') setxattr$trusted_overlay_opaque(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='trusted.overlay.opaque\x00', &(0x7f0000000740)='y\x00', 0x2, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000600)={0x53, 0xfffffffffffffffd, 0x0, 0x2, @scatter={0x2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000440)=""/231, 0xe7}]}, &(0x7f00000001c0), &(0x7f0000000540)=""/159, 0x4, 0x22, 0x0, &(0x7f0000000380)}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0', @ANYPTR]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x80000, 0x0) 01:58:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(0x0) [ 768.293435][ T1707] FAULT_INJECTION: forcing a failure. [ 768.293435][ T1707] name failslab, interval 1, probability 0, space 0, times 0 [ 768.423848][ T1758] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 768.438530][ T1707] CPU: 1 PID: 1707 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 768.447142][ T1707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.457230][ T1707] Call Trace: [ 768.460545][ T1707] dump_stack+0x197/0x210 [ 768.464920][ T1707] should_fail.cold+0x5/0xd [ 768.469468][ T1707] ? fault_create_debugfs_attr+0x140/0x140 [ 768.475327][ T1707] ? ___might_sleep+0x163/0x2c0 [ 768.480229][ T1707] __should_failslab+0xb7/0x100 [ 768.485106][ T1707] should_failslab+0x9/0x14 [ 768.489715][ T1707] __kmalloc+0x2e0/0x770 [ 768.494011][ T1707] ? mark_held_locks+0xf0/0xf0 [ 768.498802][ T1707] ? find_held_lock+0x35/0x130 [ 768.503736][ T1707] ? tomoyo_realpath_from_path+0xc5/0x660 [ 768.509492][ T1707] tomoyo_realpath_from_path+0xc5/0x660 [ 768.515056][ T1707] ? tomoyo_path_perm+0x1cb/0x430 [ 768.520136][ T1707] tomoyo_path_perm+0x230/0x430 [ 768.525009][ T1707] ? tomoyo_path_perm+0x1cb/0x430 [ 768.530072][ T1707] ? tomoyo_check_open_permission+0x3e0/0x3e0 [ 768.536175][ T1707] ? __d_lookup+0x618/0x750 [ 768.540775][ T1707] ? __d_lookup+0x42a/0x750 [ 768.545332][ T1707] tomoyo_path_unlink+0x9b/0xe0 [ 768.550210][ T1707] ? tomoyo_path_rmdir+0xe0/0xe0 [ 768.555289][ T1707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 768.561567][ T1707] security_path_unlink+0xfa/0x160 [ 768.566712][ T1707] do_unlinkat+0x3b7/0x6d0 [ 768.571298][ T1707] ? __ia32_sys_rmdir+0x40/0x40 [ 768.576195][ T1707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 768.582474][ T1707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 768.588741][ T1707] ? getname_flags+0x277/0x5b0 [ 768.593550][ T1707] __x64_sys_unlink+0x42/0x50 [ 768.598250][ T1707] do_syscall_64+0xfa/0x790 [ 768.602795][ T1707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 768.608695][ T1707] RIP: 0033:0x45c449 [ 768.612692][ T1707] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 768.632334][ T1707] RSP: 002b:00007fd118a34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 768.640769][ T1707] RAX: ffffffffffffffda RBX: 00007fd118a356d4 RCX: 000000000045c449 [ 768.648748][ T1707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 768.656821][ T1707] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 768.664820][ T1707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 01:58:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x80000, 0x0) [ 768.672814][ T1707] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000001 01:58:44 executing program 0: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001280)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/4096) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) mq_notify(r1, &(0x7f0000001240)={0x0, 0xe, 0x2, @thr={&(0x7f00000000c0)="f3a75dceb06b1c8d81d6827e4a7fd877f6b8348f13ff7363e4758102b51d02659a3a51bdde1a1927468e107482a5b03c06a13b16d2ffd2dca813e93a902341ff949cd9c7e51589242e9ad84d1c22271b9c5e4d6ff323d89971bcc5081ca373ae11d35d5615c9c911db", &(0x7f0000000180)="ad0fcf4855cb47fc2c479ce19e0ff8f32ceb1cc8a88a9c81da1f740dfafaed962d4f72d8a87274cb2e569806b6755045650142b8ac09d6b2a85dfc932d1006588f0def16cc24100f61076b0afd20ddf49786e52580d1f9f4555e4217afce29db43c8e699124716592204c7"}}) 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x200000000002) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x1c, r4, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x8001) 01:58:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0xb6}], 0x80000, 0x0) 01:58:44 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e03002ebe706f726b6449723dfdaa8126ba2e2f6613f665312cdd0c97749c9e08d28e7c5a0000000000002d71ed165f5a3223751d4d28d26e56fe6d4cf2a26d199031853b95ffdac2323e2cb031a3208677bfe0a0c7b8b4288f8afe8201f63f425a590d8f8231eccd754975bc9a67f623e9d5a693744d75f5079649ba7c4f2b3cb16610a2d57a"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/userio\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000003c0)=0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000001c0)='./bus/file1\x00', r2}, 0x10) r4 = dup(r0) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) faccessat(r4, &(0x7f0000000080)='./bus\x00', 0x80, 0x100) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 768.999650][ T1707] ERROR: Out of memory at tomoyo_realpath_from_path. 01:58:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0xb6}], 0x80000, 0x0) 01:58:45 executing program 2 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:45 executing program 0: pipe(&(0x7f0000000680)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0x10000000000f, 0x0, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r2}, 0x0) getpgid(0x0) r3 = memfd_create(&(0x7f0000000980)='lotrusted\x1a\x00\xee\xee\x91\xdc\x04>R\xba0Qe\x80\xe3}U\x01\xd0\xa9\xc9\xf1\xc9\x8d&\x90\xf6\x1a\x86\xd8\x02\xda6E\x17\xa9d\xcfcK\xfe\xf4\x99\xb7o\xff\at\xb6C\xef\x068\xcf\xd3\xb6\xbe\x98\x02\xa0\x90\xc8[\v\x93A\x7f\xc6\xa7\xcaEB\xb9\xaeS\x99\x86RI;\x0e\xf0\xcf\x9b\xff\x01\x00\x00\x00\x00\x00\x00\xc9\x85\xe2\xc9\x8bM\x1f\xcd%\x98\x16H\x9f\xbc\xb8\xd4\v', 0x5) r4 = syz_open_dev$sndseq(0x0, 0x0, 0x0) dup2(r4, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) fsetxattr$system_posix_acl(r5, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00eb800000", @ANYRES32, @ANYRES32, @ANYBLOB="00b237afa45aa94200a476cafb3cca8b40b5bb3b612f96d4f3b789ef71d61f78de1b093fdaf9caf1b3f845d91d5506ca9b2894ace2990eb0a39048fa307d8e8ad4efcb2fd33d3ad2096940e7a321d7ecf6db833434837937bab6ea89c4", @ANYRES32=0x0], 0x5, 0x1) r7 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) waitid(0x83b895581628fca4, 0x0, &(0x7f0000000040), 0x1, &(0x7f0000000480)) sendmsg$key(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[]}}, 0xc054) r8 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(0xffffffffffffffff, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) gettid() syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227d, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r10 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r11 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r11, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r11) sendfile(r9, r10, 0x0, 0x102000004) [ 769.281237][ T1943] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 769.503126][ T1943] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 769.604711][ T2064] FAULT_INJECTION: forcing a failure. [ 769.604711][ T2064] name failslab, interval 1, probability 0, space 0, times 0 01:58:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0xb6}], 0x80000, 0x0) [ 769.692209][ T2064] CPU: 0 PID: 2064 Comm: syz-executor.2 Not tainted 5.6.0-rc3-syzkaller #0 [ 769.700867][ T2064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.710943][ T2064] Call Trace: [ 769.714268][ T2064] dump_stack+0x197/0x210 [ 769.718637][ T2064] should_fail.cold+0x5/0xd [ 769.723183][ T2064] ? fault_create_debugfs_attr+0x140/0x140 [ 769.729028][ T2064] ? ___might_sleep+0x163/0x2c0 [ 769.733919][ T2064] __should_failslab+0xb7/0x100 [ 769.738934][ T2064] should_failslab+0x9/0x14 [ 769.743474][ T2064] kmem_cache_alloc+0x2aa/0x710 [ 769.748379][ T2064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.753875][ T2064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.759861][ T2064] getname_flags+0xd6/0x5b0 [ 769.764408][ T2064] __x64_sys_unlink+0x35/0x50 [ 769.769115][ T2064] do_syscall_64+0xfa/0x790 [ 769.773662][ T2064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.779576][ T2064] RIP: 0033:0x45c449 [ 769.783516][ T2064] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.803144][ T2064] RSP: 002b:00007f50bf6c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 769.811581][ T2064] RAX: ffffffffffffffda RBX: 00007f50bf6c56d4 RCX: 000000000045c449 [ 769.819577][ T2064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 769.827575][ T2064] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 01:58:45 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000480)='./bus\x00', 0x31) symlink(&(0x7f00000005c0)='./bus/file0/file0\x00', &(0x7f0000000580)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x20e2878, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000300)={0x0, @reserved}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000001600)=""/226, 0xe2}, {&(0x7f0000001700)=""/223, 0xdf}], 0x4, &(0x7f0000001800)=""/4096, 0x1000}, 0x120) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e20, 0x1, @local, 0x2}, {0xa, 0x4e21, 0x8, @mcast1, 0x3}, 0x9, [0x5, 0xffff, 0xff, 0x7, 0x4, 0xa29, 0x1, 0xe2c1faa]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') socket$phonet_pipe(0x23, 0x5, 0x2) [ 769.835568][ T2064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 769.843560][ T2064] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000000 01:58:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680), 0x0, 0xb6}], 0x80000, 0x0) 01:58:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680), 0x0, 0xb6}], 0x80000, 0x0) 01:58:46 executing program 2 (fault-call:7 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto(r1, &(0x7f0000000080), 0x0, 0x4000044, &(0x7f0000000300)=@x25={0x9, @null=' \x00'}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680), 0x0, 0xb6}], 0x80000, 0x0) 01:58:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7ff, 0x4) 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, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c000000000901040000e5ffffff0000000000040900010073797a31000000000c0004800800014000000000a4c92bf798949a8309ef927607d648e6f9c7a5e4526ff52aca3fbed0bf8cc352f307a69ada9cb414798dfff561455e8eb8834a1ef4dbee967cced90a27afaf8c65cdaf6ca6741d6e4f2d18c90bf3205fe5f52d8c68ed2b62b4967e1e8340581232bb3e27bcd2f84b49630c6ab5a6"], 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x10000000000005, &(0x7f0000000180), 0x13f, 0x1}}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/46, &(0x7f00000002c0)=0x2e) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc6005000b400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 01:58:47 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x120, 0x0, 0x0, 0x0, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, &(0x7f0000000080), {[{{@ip={@loopback, @remote, 0x0, 0xffffffff, 'veth1_vlan\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x84, 0x2, 0x4f}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x4}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x4, "9253", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x6, 0x5, 0x2, 0x1, 0x2, 0x2], 0x3, 0x7}, {0x1, [0x0, 0x1, 0x1, 0x3, 0xb], 0x3, 0x4}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff00, 0xffffff00, 'veth0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x95, 0x1, 0x4}, 0x0, 0xf0, 0x160, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x1, 0x5, 0x4, 0x4, 0xf, 0x1], 0x4, 0x5}}}, @common=@set={{0x40, 'set\x00'}, {{0x2, [0x1, 0x4, 0x3, 0x6, 0x2], 0x1, 0xe}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x4, 0x3, 0xf94, 0x0, "13b02c1b5bc61b9b7ce99b8ab468ab612c23cb3524e12030d9d9af67c9d3555db1ffd14c370a0ba2a7419a2b38bef29792b5e3754168fed1238a703d9951c00c"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) [ 771.152587][ T2494] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 771.220402][ T2503] netlink: 12042 bytes leftover after parsing attributes in process `syz-executor.0'. [ 771.231452][ T2608] FAULT_INJECTION: forcing a failure. [ 771.231452][ T2608] name failslab, interval 1, probability 0, space 0, times 0 [ 771.231507][ T2608] CPU: 0 PID: 2608 Comm: syz-executor.2 Not tainted 5.6.0-rc3-syzkaller #0 [ 771.231519][ T2608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.231527][ T2608] Call Trace: [ 771.231553][ T2608] dump_stack+0x197/0x210 [ 771.231589][ T2608] should_fail.cold+0x5/0xd [ 771.231621][ T2608] ? fault_create_debugfs_attr+0x140/0x140 [ 771.231650][ T2608] ? ___might_sleep+0x163/0x2c0 [ 771.231681][ T2608] __should_failslab+0xb7/0x100 [ 771.231703][ T2608] should_failslab+0x9/0x14 [ 771.231722][ T2608] kmem_cache_alloc+0x2aa/0x710 [ 771.231737][ T2608] ? __d_lookup+0x42a/0x750 [ 771.231752][ T2608] ? lookup_dcache+0x23/0x140 [ 771.231766][ T2608] ? d_lookup+0xf4/0x260 [ 771.231785][ T2608] ? lockdep_hardirqs_on+0x421/0x5e0 [ 771.231813][ T2608] __d_alloc+0x2e/0x8c0 [ 771.231830][ T2608] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 771.231856][ T2608] d_alloc+0x4d/0x280 [ 771.231885][ T2608] __lookup_hash+0xcd/0x190 [ 771.231911][ T2608] do_unlinkat+0x2b2/0x6d0 [ 771.231935][ T2608] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 771.231955][ T2608] ? __ia32_sys_rmdir+0x40/0x40 [ 771.231993][ T2608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 771.358687][ T2608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.364957][ T2608] ? getname_flags+0x277/0x5b0 [ 771.369799][ T2608] __x64_sys_unlink+0x42/0x50 [ 771.374501][ T2608] do_syscall_64+0xfa/0x790 [ 771.379030][ T2608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.384931][ T2608] RIP: 0033:0x45c449 [ 771.388835][ T2608] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 771.408453][ T2608] RSP: 002b:00007f50bf6c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 771.416886][ T2608] RAX: ffffffffffffffda RBX: 00007f50bf6c56d4 RCX: 000000000045c449 [ 771.424874][ T2608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 771.432961][ T2608] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 771.440957][ T2608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 771.448956][ T2608] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000001 01:58:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) personality(0xc) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0xb6}], 0x80000, 0x0) [ 771.679197][ T2611] x_tables: duplicate underflow at hook 3 [ 771.775006][ T2611] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0xb6}], 0x80000, 0x0) [ 771.896202][ T2677] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:47 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000080)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:48 executing program 2 (fault-call:7 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') uselib(&(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000080)) 01:58:48 executing program 0: 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) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa2001, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x84082, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x4, 0x0, 0x0, r2}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xffffffa6, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee405dc09000f00fe070101000000000063dac37b7403242189c609", 0x23}], 0x1}, 0x0) 01:58:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0xb6}], 0x80000, 0x0) [ 772.299246][ T2950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.306275][ T2952] FAULT_INJECTION: forcing a failure. [ 772.306275][ T2952] name failslab, interval 1, probability 0, space 0, times 0 [ 772.462601][ T2952] CPU: 1 PID: 2952 Comm: syz-executor.2 Not tainted 5.6.0-rc3-syzkaller #0 [ 772.471263][ T2952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.481333][ T2952] Call Trace: [ 772.484652][ T2952] dump_stack+0x197/0x210 [ 772.489295][ T2952] should_fail.cold+0x5/0xd [ 772.493832][ T2952] ? fault_create_debugfs_attr+0x140/0x140 [ 772.499676][ T2952] ? ___might_sleep+0x163/0x2c0 [ 772.504601][ T2952] __should_failslab+0xb7/0x100 [ 772.509655][ T2952] should_failslab+0x9/0x14 [ 772.514183][ T2952] kmem_cache_alloc+0x2aa/0x710 [ 772.519064][ T2952] ? __d_lookup+0x42a/0x750 [ 772.523587][ T2952] ? lookup_dcache+0x23/0x140 [ 772.528544][ T2952] ? d_lookup+0xf4/0x260 [ 772.532818][ T2952] ? lockdep_hardirqs_on+0x421/0x5e0 [ 772.538263][ T2952] __d_alloc+0x2e/0x8c0 [ 772.542449][ T2952] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 772.548195][ T2952] d_alloc+0x4d/0x280 [ 772.552203][ T2952] __lookup_hash+0xcd/0x190 [ 772.556730][ T2952] do_unlinkat+0x2b2/0x6d0 [ 772.561162][ T2952] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 772.566898][ T2952] ? __ia32_sys_rmdir+0x40/0x40 [ 772.567988][ T3043] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 772.571773][ T2952] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 772.571804][ T2952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.571821][ T2952] ? getname_flags+0x277/0x5b0 [ 772.571852][ T2952] __x64_sys_unlink+0x42/0x50 [ 772.608449][ T2952] do_syscall_64+0xfa/0x790 [ 772.612989][ T2952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.618906][ T2952] RIP: 0033:0x45c449 [ 772.622827][ T2952] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.642449][ T2952] RSP: 002b:00007f50bf6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 772.650879][ T2952] RAX: ffffffffffffffda RBX: 00007f50bf6e66d4 RCX: 000000000045c449 [ 772.658864][ T2952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 772.666845][ T2952] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 772.674823][ T2952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 772.682803][ T2952] R13: 0000000000000c3c R14: 00000000004c99c1 R15: 0000000000000002 01:58:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0xb6}], 0x80000, 0x0) 01:58:48 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0xf3e, 0xff, 0x3}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:48 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x121000, 0x0) write$dsp(r0, &(0x7f0000000140)="38a19992ae2a3db03bd58553ef254572a5532c6f07c469", 0x17) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r5 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x0) keyctl$KEYCTL_MOVE(0x1e, r5, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000000c0)='T', 0x1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r4, r6}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$negate(0xd, 0x0, 0x0, 0x0) getpid() syz_open_pts(0xffffffffffffffff, 0x0) [ 772.938798][ T3179] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0xb6}], 0x80000, 0x0) 01:58:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000080)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 773.155466][ T3190] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @loopback, 0x772a}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa808) ioctl$SOUND_MIXER_READ_RECSRC(r1, 0x80044dff, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) lseek(r2, 0xea86, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000180)={'tunl0\x00', @ifru_flags}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f00000002c0)={0xffff8000, 0x5, 0x3, {0x5, @raw_data="dd9c294dec53ed5d85ae0c1b729d43319e094c861f6d2b9c49f26c69107c5a88ba3290ea130007499ebc6724a53b868795989cc3170ea97d44f089a652028492583195b079be5a3e9dd50c28898d012626f29adcf9df289c3b120f8443d97a7bdc3c9e37d7edea094dd7ca445ebd53fe4fccc480931e9fa331bd992f28652c111b667d07fbc6ef52fe6a410bffc43d973180161119e96dfa3e232e49ec8c5c6320d66c29c20c4cf8eebbe04d79a6b0b87fb0322fa3343cc5f8e0f3193a76ec7a4a7145eaa3c35f2c"}, 0x6}) 01:58:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, 0x6, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x2, 0x5, &(0x7f0000000640)=[{&(0x7f0000000300)="cd75123a7c4a1818715470634e52d4b2e1d973ac6a6dbcb562e71327986e905d5c1a23b2e2f90081b249d68d60e7f5aad1f0f83b5b7b510bd9c369d69edd72da47c51a372b4950", 0x47, 0x9}, {&(0x7f0000000380)="102232a16e581e8e229a7ed679c4aa1a7e13629d227206630db6f6736d8ced74353230f8031195d28b226341d70ab2ecb66f99475cbecd053278d5195b9a39433c9f4bf1e430ee7de934d383e0d903970bc3ddc99ab734caba99a559964d1dd21ad5c2e4a7ae9064331257b77999589552864d39329dd843", 0x78, 0x2}, {&(0x7f0000000440)="8d82bc3b6f250aaf", 0x8, 0x80}, {&(0x7f0000000480)="81300611ead54690f8b0da3838e4bdf19ca175193e5167f2ea0764005b8837032916718e891ae953ec993ca3411a9b796b1d59fcaacf0c7d9d4c584f78e33e585c6bf1f6066df2f71ecc302e8fb7c5100dcee618651646d93e33dec8dad428544b30ca801f08cf45a720198586efc108d2e44db25431eec4562ba1e47ed0e84d53", 0x81, 0x400}, {&(0x7f0000000540)="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", 0xff, 0x4517}], 0x80000, &(0x7f00000006c0)='overlay\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 773.570949][ T3520] overlayfs: failed to resolve './file1': -2 01:58:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0xb6}], 0x80000, 0x0) 01:58:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x0, 0x512c1) open(&(0x7f0000000380)='./bus/file1\x00', 0x1, 0xa) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000340)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./fzle1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.upper\x00') 01:58:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0xb6}], 0x80000, 0x0) [ 774.093277][ T3782] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 774.228625][ T3786] overlayfs: failed to resolve './fzle1': -2 01:58:50 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 774.310924][ T3793] overlayfs: failed to resolve './fzle1': -2 01:58:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765766469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e93a4c2c3c32865fda72f66696c65308faeb05b70ef36f3d094f80d16d6c36f78fbe9d714d6b88e80ebc2271a721d51d617d5af8e84102a0dbe7b93a320b05c7c2f143e2401cc9452ff370d177ad5e6944439904e4698da078e3ff09a58301691"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0xb6}], 0x80000, 0x0) 01:58:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x800, 0x800, 0x0, 0x1}, 0x20) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f0100732c776f726b6469723d2e2f66696c65392c75707065726469723d2e2f66696c6530"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 774.686060][ T3903] overlayfs: unrecognized mount option "lowevdir=./bus" or missing value 01:58:50 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) socketpair(0x2b, 0x2, 0x7, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in6=@remote}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INIT(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="04a11fa3266e819052099f3267fb"], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000480)={0x32, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 'dh\x00', 0x0, 0x7ffffffd, 0x72}, 0x2c) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 774.758458][ T3898] overlayfs: filesystem on './file0' not supported as upperdir [ 774.776966][ T3903] overlayfs: unrecognized mount option "lowevdir=./bus" or missing value 01:58:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0xb6}], 0x80000, 0x0) 01:58:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x40000000}) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x422800, 0x0) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={@null=' \x00', 0xb, 'ip6gre0\x00'}) [ 774.962351][ T4017] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 775.114637][ T4061] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setscheduler(0x0, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x40) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f0000000080)=0x7f) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f00000000c0)="1374b2165e64132c425468b769df3692f77fa429752d9f3385386cd3c3dcfcc1c05e7303ffc407ca2bcbb99a3e750f72f66ae188b5cff7631539f20f40713d02f945d91744ed0721147b0167211145766f53d782bceadc1f8e", &(0x7f00000001c0)=""/250}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000180)='.keyringppp1GPLem1\x00'}, 0x30) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x6757afa2fade07ff, 0x0) 01:58:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') dup(r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 775.442392][ T4165] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x3, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0xb6}], 0x80000, 0x0) [ 775.666217][ T4356] overlayfs: unrecognized mount option "êxë&™uÏäx`|=3 [ 775.666217][ T4356] ß¿DIìÙIìBMMÏß" or missing value 01:58:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) memfd_create(&(0x7f0000000200)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000280)={0x7}, 0x269) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000840)={0x1ff, 0x6, 0x4, 0x40000, 0x4, {}, {0x4, 0x1, 0x2a, 0xff, 0x80, 0x13, "815dedc7"}, 0x7, 0x3, @fd, 0x401, 0x0, 0xffffffffffffffff}) ioctl$RTC_UIE_OFF(r0, 0x7004) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f000000adc0)=[{{&(0x7f00000007c0)=@caif=@dbg={0x25, 0x8, 0x2}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000380)="4ea4d7bdb45435a0a83f532b07d3", 0xe}, {&(0x7f0000000480)}, {&(0x7f0000001900)="770fac0cdeabed7e1fbfb871058a5869e57f6e592efdeabfcfc92f9e847324b582df77c0253824447f95471255bdcc1ad03b7ed4146264e0e37a9a199dff7582fd82e20900a40707e27a744ec28c3974911b2d02f7b81abac33d59ea6e5dfbc968ff7b5bceb550ec1a3e133f1e29c533e7a0a546f757353350474d927f2e27e34f2bc80cbfa356967c4836b8e51fecca77d0c0ffa49581f8e9e11e57a6d0fdbdf33a13cb59a0995696a8cfb08a9b40a333e638f84e07", 0xb6}, {&(0x7f0000000540)="57ce2466865e78a0ea12799819c87b76", 0x10}], 0x4}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a80)}, {0x0}], 0x2, &(0x7f0000001bc0)=[{0x20, 0x0, 0x9, "a43d789591cd1cd648aa"}, {0x10, 0x115, 0x20}, {0x10, 0x0, 0x6}, {0x18, 0x0, 0x1ff, "16d36d66d3091b"}, {0x28, 0x84, 0xe, "5e051914ce76786ecca0417c78d9961f63"}], 0x80}}, {{0x0, 0x0, &(0x7f0000003340)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}, {{&(0x7f0000003400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x0, @remote}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003480)="9a3542ae68103d4618854673c21d0bf3cf026f35264a0f41e179edc482fc4483cf07bd51a0ba8a0198fc4a702c4c965434522a4943b37bca68c2517366532994232ca5e112ba29571e8c8bc6db6f3fd47a782e0c9d30bc9901f4b153d3672558230c28f26cfcd4a75b0d24e137556f145d8f70c8a325190502b14f", 0x7b}, {&(0x7f00000035c0)}, {&(0x7f0000003600)="4fe4ff6caaec18e7fa492f549910e81b4151028b67b0bda0f691d10a83396ebbfd80cd09a24b025c42c1c76bb155019aeb073c423cd2a32bf72be400ee8e37d46c071e5273fa1936b0c81e42eb8982783a1c259a2bc9a16c7b65d6b9acd933a50a18c9c64d00c2c20ab855dce3fb4bbf5a8d1bd2bd44cb33f705e79a8c1c1cc1f69c2a4b325884ad86451d66b9ec29755d4ef99e6628e0987dad14c6730edf5f08805598102382c21ea61301d1213b6bc41a05ba51b88bd674a09f4ff168dab5b59adaab3d674b48a264cee6af6b9a", 0xcf}, {0x0}, {&(0x7f0000004700)='@**', 0x3}, {&(0x7f0000004740)="731f31207a70f12f3d08f073ca01192be171a1eb5780cbcff4b3c7c52d52b55247e224621b1e886e19fd479026e3a675059c84da3d224dbe5cf2d8241ab3c8a77540e7dca44c2597657ceb04893476836d3ae40a7ac5ab261c23af9577434c8e86ca814cf58ffa", 0x67}, {0x0}], 0x7, &(0x7f00000049c0)=[{0x100, 0x84, 0x2, "741acf970a769b7def48404be380eea6b3b97f63a8282d5b9b432d4da475adcf236809bea7a7bb9b2ffd370c6eb454afcafac229e9b11a28bf555196add94900eaaaf8fbbc7f67f595b0da4d1864292476a7f3e3a3e4782a15d83188f4e072380d4767ad651f9f510aca80c4324d8ffde2ea45a79fde8a5a5ae61a91b105756a269a21b480dec979f849752bfcc053c1d273860b34ad2370daaf7050a50b375447f533085c687f745966597382a35240787af6c2b815389b898124533fd4ba837e71bbe45a85cb60d0eb2862f5a6e88553762555d182006d62644c24b746cf175c87e20548c6545ce7787ac8e26ae8"}, {0x10, 0x108, 0xffff}, {0xe8, 0x109, 0x6, "189ae0a25f43fb8960127933481ef03e613b3f01e04c7fd84e6d97878cef42429fc72ab3bd31e4b35cd5b5361a62e40123147d2a617222109ba1382f28bebb763857545b6af94d9b7aea6177706a588154978dd79e139b9ac999097e1dbc57f0eddf75766118314117d31140bb80ce44d6044240b1dcd730218885bae56ad7b9985690b3954ddd6fc09725ed57a3cfb1d1c6a696b4a97e847d34f66c1e42115473baec85be949c30526e4a4cbf70be9360121fa105a7b0b8a88b9027c1a83a5ded4014251cc1b92db08c22eaafdbfa35b514398a887f81"}, {0x50, 0x107, 0x6, "d5f2512edc6ba56e1bef863ff9f362a9036825f5fbe423e72c3057aef0d4259e13663f55502f6763931fba21efe34eed756ea9f35590167a9a"}], 0x248}}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d40)}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x2d0}}, {{&(0x7f0000006000)=@rc={0x1f, @none, 0x9}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006080)}, {&(0x7f0000006140)="a50f164f83ad33c473a71e8b9e1f7171db67d2dc7568edddda8287cc5057965e1c7711d17df35197bbefc1dedee1fab29e6a897aa55450623cb4bfc5f0f1374f506410206e8eb2e5f3c780f86d", 0x4d}, {&(0x7f00000061c0)="44a6", 0x2}, {&(0x7f0000006300)="e78e72305b4acf0ea96d419ad4e85477d1ca80cad825eba1244d7c219ebe0ddd60f406e2ac86b93632f351f67e38369f865a300794e6a09d77a9b086bbaf32dd463233b4eccb1d8a7395e699d67ab8c11510118e352473b8c868faa0b85ee1ca82d58da0e99175372a63f57c7311771f5cefd5d76ae2a9494dedd3f221b5e12fb16306", 0x83}, {&(0x7f00000063c0)="ad2c31756326392b8df45b097831960618b064d25f51b26b91521315b55c8373ceeec3d19f348e268f15348d9ae6d67968d9295cbfc1e48e600aac72f66a14", 0x3f}, {&(0x7f0000006440)="74301cc10ac52ee47a630cf93a99ffa91aee4ea241b84c774bd3dae356276ab426ec53a65e9eafa50aba21fe8eacfece7abb41e910401d103dd6325254524c1a2fbb49bd9c5e4d9e9210a5994fb6e5c18d816bd49d7ccc9bd38898db3b1af5f7861ef0eddcb9d0f44a6117d00eb32b22a6651fcf1964229807b873b8903aec059e7e", 0x82}], 0x6, &(0x7f0000006580)=[{0x10}, {0xa8, 0x104, 0x14e, "236201e96cf3f621fcca8c4a49e173476d3b5d7e4840d5b21fb6d05b61c12eea6460999f4408a4e072e30561b5af0ae60545de9a83f216b78b4f088dbff7519d873a45baacfcb258e66e210b8e8ca67975dcb1da450c3fd44c35fc27b81f210e8e3b635fe6abb9e8d2a5eb8af3ca15f9b3288973a8f01bed218f23c47bc9f41e866e8270a6a7fde76822f1ebed003455ab"}], 0xb8}}, {{&(0x7f0000007700)=@isdn={0x22, 0x2, 0x8, 0x7, 0xff}, 0x80, &(0x7f0000008900)=[{&(0x7f00000077c0)="6d6b1baccf4caeb6a74983efb37e18b78d595c0abad7912fa7f227944674b5255b6f59018cb6098f0a72b28e67c4ee8930f6ad", 0x33}, {&(0x7f0000007840)="62e0a07eee747c15d9f45b654f93f925587bf9d72e9fa8b45e512d1540c4f5475d439e3472fc46b5ca0331e34add1b5abfb19ee61d3c06894857b1aea97aee35ccafec516b47b5fb66cc69c9e7a2e6ae8dff4916583876fbf98da6e574437a46173a8d4a87784cad81b1eb2363d979845ad93f9379eca4971c95ed498bcaf4c0e3ab9b7e4d8ffbf37e753057168101f64534239a8ec7722d04fdd9024eeb32f89445b5ea1a3d7682f8760c47fa2fbf0447b1a868f3064a38183c18a17e7e7d194c39898afc0347071577fb3d9cd460f2be54b2dfcd78bcd58c48b022226830a18df5c8e06f455981820aa14a2654adb55089857b5a0a1cd7cc87b1bb9b1e7d631fe761dfdf0f8ff19d800f3c8c8e0c9fe1ab3a5c4012d67eff46e852874b5e8570a15d6d1e9bdb0633a69102c7607ac6a3be05cd1ed75de0550f0cd5c3bcc020bb7560a8cc2382e424cc4ac76635c9f7c28ca63deef381fab613c81b22cd1008b91c8bef90cd1527d53e99e5b9c079776dd05aae5815b3af0d675da40b357f640e4ea4558c2d152e0bc5860836ac5a17855e75909cd4fd7e63241c2e3f7fa3f2e2333458f039e65c3e878736937dfb51b192b0a94f3fa185b98185de1b18c4264b9a01b054f2fc23056cbd7317a76165485d1609246d748cb8417b81d9178d5e617e4f7a1a4d07da593d6a6875594598a45ddea26198abc7ec9db67097d50b54ffd37938fa73c2aa3028916b922d4d2555467ba8539435ea60f7819cf3961d1712943aa2212f9b0674adeb9facb4263d245f1e496983dc62306182bb9d84a59da13dd64d245fd7299ac18315e1a6b23ccaebfc47efdf6b6f2c27b1ec75f2792cd8630a94b26b085bef127817af1bf36984b3f3ba8f398174780354daaaaf08d6bb0c04ccab9fca7eb33f4ba781268f3f15ad34c29292b65e86bd73308225e226c772afe1d852cf634accee04d1262d31f22b498c916634dfe9e46cfb790dc4128b3edc37219bed2337a5a4e8b7949c1f008b2d7a9df98a18b9f2b6493e0b684411e4db64981f60f301e9989102db0ed3928518dd428c7a0bd7333fb954a852d9dd5947f9dfd81aa43ef9e5b1a056d95206a73b6c3e44abdae649c90fea10469a5eded078ab9b9b4a615b351e705389db6bc573081ade05284f24cf0d07dc56b433ec3f8e8fc3055e6dd1aca90f4a3af52726b830584137a4b04c7c1f335e09d1232ccbdb567ed008ef3c643d7a81925bd713bf4ba788e908a2d764ff620da0630ae12012566a3fb41b0a051b3a2476ab95c0da23a4097f208dc0150e6342474bb4765601e51477da2ad084d9654c1ca4b36db09ed45a4c867712e810d2e22ee74d7d1bda59a68e0a1e82ca26bbf28532e3e5ed354dd54afb8a9449af1e36f9ab6da4e0baa8b32795dd3ffbedf69923eda286747838959dc4171e17d811a6cdf006c7dd081728e8b8935e69d2374ff9036c8d039639815ed425c3d700c9647c24ed0758905e3a68b147a4bde0b74c758ff775e7f4e52027538bdcdd0e36feb1eb5abb3f8d5522b85e65ba8d44674d74fa11128fa1273a8bf2fc2442437e1b9f3ac9a15fb2a41aeb68cc41b70f4c81835e189fd41e708b68310071d857d49799a5ef12b5e17b428f5db58d7710b4894bc5c2292b8a9532cc6f169dc6a2a0e0c217e86b0dfe837c321ae111d5f6b4157e1237b1bd45e05083a302dbbdf9ccdf78f507be026209dcb53c98f02a972bc54bb29b4038aa13db1a070d725d74d5c3c9403fe7b299d41854fe3ad63bcbd6ae750e58a266724d5e11ae52516f7e13d8bfea6051684cca08f9e7910522e9fe3fd7bf1c50536e6f4c08d19dff59e3e0fc62844248c5253127a49579caac8f9566837caf1a82f589e85322a3feeefbec1f908673d2da7f144613293d246ee0e944d244707298811acf2e8f92a474e1ecb9265254590b6e7941dfc9ebe1d5e29a576da5e1040d9ef750f4d2b19651a21f921be23de81780ba0bd6c98d359049ab5d73056a631ad0bf816adf82849b7eec0a3e7fb202b7bb4d9a913a41c246d6eddbd6ea3ea19c6540ba21e2665e300955bee7a23e028d13c3b05973df6719387b5f3a5008c709a9ebf2e55813fcef8da5cc295694bc538e1452903511138e97994c6f5f00190b57a25438e2be50e49f0e1dfa2a85afa34c87c4393b7ed72ad5ca2f7d735710ef3ca6168e70fa7915f5cb2c26243d372aad15fd572654672515d6652e456a307e12fb7c222f2ac37acac58e11f12190d52aa8b17e31619febe4940f0c330de84a1215b20a2a4755fd7f86b735d80c4e7bb0aa0288c1eefb77ab31e6bc92e058ef44f0d716048cc3e29f46167c5aac39946cd860013c776e7708ee9422135725ddfda0e15f62a66a44c6485d49cdc0a9f16ff278dfd09910c902cc6105509141a3def5d88d8e5e8406c4f18c159f8b9d5341802b22ed241e6d7d8ad91dff421321fd9f2ce25ae5b8beedcf15042a62bda985eb7b509ae58a0da416f191ec7fbf46e8c1e1c2a6d3d8b52f785c6457ca0e188ed4d46f19f3934699b48d2f31dc42f4849d0b673c163cd1f7b4432584315a72f9195c532761241141bb16dfc26576e23d882f046499b1dbfbd9a0a56e2d1cc9532a4f7a5d05668e50793b9d6a9487032288b95fd182d11dfebd54f96d857534141b0e999c306a3efbbf5e7751285fbceafcb2d425c048df58a7936affdba57e216b956d90ce39527705ca932b752e2f1e552c82a53a656a63277f1b95e632a5f243b40a9c86154a2d0a1aa1b940592b0b3f200772750df2b6bbf2b359a99db01d20d4a278703466a01c5e31f7a3993b4b9175fed48475c18d10a6bb5ae85993db0975f66f8f75016a4b431a6f8e7d8d6906565ad31e8009faae557044ef377a9383531c046919aea20a4e46a2f867745849f5b6d677249d9b589c2f6e346a56b835f67e47a330744d57ef932d4c3b035eebfeb4662450b1b70ee46c737eb804f790186516772749754748ffa68738746ba8633139adea059c6e7366221938d38ae7c2f5dea9ada7e82e3ac7507d75b1db2ba97f9416455f0928e582b589520dd1e853d9288de55db5bdd6d8d52f5ab8799e8ec497534804180616bbb5bb4b58d7cfd35de4442549fe7234b2287d3044baa44edf52f18495d1e53ff2ad07bc09d60ec7e1f66decb9239c788594b198e2a0f437d92f3c52d3adb698b9dd31380514ab92b17542fb7eb02132b9137fc65634bd68d79cd9d33b4ac79411da197fed7fe1e626f4e3e782d55bb3a502859216706c10e17b886fde9f2f20edd23f4ca8f4846ce3daf4e5a12774759c71825568f5e4175063ff621d44635b19f6ebf5c0efd93b989af131f4c8a9a0d1ec33c4a1c5d953bf38ee2d56c2d1aba0c9b49fc6483f177c25cdf383ba299ea543640ebc71954efe0c1a7ba45b2b53bff9abf06eca387fd1e1b927871a1f08a8e82b6c909501ecb872da69e03755634405f1f8ade3c919ebcafde2997d54a3814f3cbf6de1912fa5e0b6622407536ba1379eb2455fc93eea0fbc307f542f5c911b0dc4a60688e2eda13e4c4560b60677613a2fba4d3561c7a8688ec9d8774ac32f0c60565a402d38ecdaac5ea52f3dc79f4525b89ae9c8055eb224014564694e5233448b2ca0e8589b02d59d3ec80f0c4e9f35b037450f8951afef0ffafe6018916b7b98396982406750b572b1ce30d084cb1631716bda86e0d801cc69877dcba874795ec745330fb61afb2ba31d1ae4c023ad582519f55729529cd06110174d993128f8103df5edf4496a8fdc56590cd9adbac6f1671496a13c8ec9fc4bbf810b34ae4e59c8ece5f5316adf95ff8c7b26a1306320ae6703309924de287f5409cb3d66635646fb5298b4027e07f1bac59b87104954a4860d4f8d5d4a52411bbc1fac4f8d710949d200551c39a83ab2121b6e1b968e5a610b7a879c0202378edba7bbf3a958dcfaf91bf16ca7cfef33ff7f7a6438252d9e127c1224abd1dae26645d08adf5ce9c81af6e247f5e6855717550e3c1b9af481dfc688bbf939b64ea3bee781d6a56e1f3ec5a3839dc693b83d49c9708f43cc1bf78262ce6694e48843504b224befd9437760b3144b93fe9957e42861f83fad6c28f29e9dd08756c21c69533a1ec536fa70e098303cff81fee98de5d91c7c7c21d0e2d9eb920451f2ca8f2f15b0ab09b87796035ad32c5864b56c01f59e28956187d72626338836d178afeb42f63d736e9ff15ef0e6afd3201ebe6b04aea36ec3201f8c38bda8a596fd29a94481dfa3a29228ca32b976a60014670f1a1ac6f0da2a8b28dc3759b0e29a3d87feb0987b13d4e6e368d357667b94cda069d67271c7c5f7fd8ae9fb7370823c3ee846c955d37ec8df362bff3d7c1904f716e9a99bd4d8d726629c24431772241ab543a47de1231d12cd1caf402eafdeeea1cf0c0736c7a6546d5b151157e749aa1fcad0710407d22fc17395d1ac28897503bc34b7dfa22a84b55ab0fc4ceb8b29b38d992806072ac83bdc99966310bb9f037164d4bf4c20d0a82b3a5f998f54087d1286febc8820984c9d6034217796a560871c868f995097cfc35aa9230d29e560bce35ca417a1d252c950a31a919c5d43680f32cb97f18e2e51f6c721b94fe66414ec985bb86a8a1b141302b26fabe47036e9f33944cfb7932e0435270c49165e74e3b2d6d05cf6087237e62c093b6deb1f5fff7e436d0ac29053ac7047d13303c01d6dc3607afa7c92dbb6380b0a4d883cea5063220c2529896c1bfa9bc6548588f3f26dd42df3600ad6d65532e03fb0449d05895caaba15d0533e1cd66bd197faab060051b812fb3d4b4810d762aee345f86f838119f6db934e7737f1f8135460a5fdd2d585727a9cdf0813a2fac8444e811a08cc8fe5c17592e73a22f83d75a8e0831285f0a36d6ebff29de359c598c1dfa1f63febeefee081e97871c2b8f14f615ffeef4c64e363c1f40107358bdea069508497b63fa3da2013bf84e5d67b099e0aa3ac2f22ca2ed2f5b1ae9f2803e0900d683e92551c1f6606cd419fc1951b3fa26bcf47298abf8669eb940e3eb486094439adf6822991a8085fdbf47e642893cd9e6fa25df0726374ca2eb3d6e2a62ee18ee3ecb3b7253771b462b54fcf67e08de38bec3edf9f306d2f62aae06e4b79ce1df9fd092bbabbb97193badff049bfb0da6f40128e6c36ced2ea76d5a70a6b73ccf74f43fcf7b0bccb4d154af5ad9bcbed4c604f21dad0ca913ce90ffcfdfb79d5a9fce70e9edff77a38bcaf0be8cb633d26df5d0270b6c19718109a0d81af164ab8d95eff827f16dae78d798f6833e3a8c86eac6294b22d1101e6c67425074001287402bf93600de08c30e91877c97057af60f11b3c7184237b23e948dfdd5d56c37cd74e058d6c8406b71d3b8adf4d9688d6def37d54877e63e7ff48b1a2cf3bbc6717ece568a97615796ffa98e3ae5cdb80494c7934c29afb3838e6735b5e6490fed0aee739842d1a1517ebcf3f8a99f86d07c8cb27eae15f472585b95b1ad1b242806ce3d5577a7878095552fe4f9e79ef067c62a0e7c2ad01a5fe50483df4477a02a2e119a615a41e7a95c5782fd346f1cbd5d7aee8c7d69a9e87dffdfeeef97289d98ef5ca6557906e97f0f0694e029d5df2e575352a5b786df3a8ee54c0e8e0f42d55afd29803eaa894b888b06803cbd59b4acb90ed3d", 0xfbf}, {&(0x7f0000008840)="2bd58c8177d5be7466ccf9401b", 0xd}, {&(0x7f0000000480)="1064e86746121b23236d8cf4467fd2b442857dfe0a94b3c8fe81dceb33cc4319f77cdca8c82b4e8a272ed1f42c8021dc41c55bc6ea19dbcc3ff34dc0ec88b72d905f9738fd95fc1997", 0x49}], 0x4}}, {{&(0x7f0000008f00)=@l2tp6={0xa, 0x0, 0x7f, @local, 0xc2, 0x4}, 0x80, &(0x7f000000a080)=[{0x0}, {&(0x7f0000009f80)}], 0x2, &(0x7f000000a0c0)=[{0x78, 0x110, 0xffffffff, "1bc0e6509bbbaedf996ed87f9847fadc2e732229be58a1da196a78881884376ca7320604dd82d1fb235ae4afac2aefc804b095cefc2d9b107944d9e8f235de98dd6afef3de07531815ea83b94722bf28f0b1e3f03c8120ee6fbe1d6273a063ba29380b85f577c1cc"}], 0x78}}, {{0x0, 0x0, &(0x7f000000a800)=[{&(0x7f000000a1c0)="8b1693886c05c8fadd0656246d7d1a12705aedef182b5a981a75343bdd8857cc69e7f41331d6ca83627c8c68727d47a8384f857c1c103d46cf8429d1a73e4fb59801b2be5b72d210cef279191833063eaa930b0b62668a0b50c0953878855c334180f20fea89991cb2e8b977143f8cccde9b642fc57cadfdf574640ef2f7fe1b95f4e29c33cfcec75ab5dc61479d94903ab7754bb5b2c82cecea2591954f25b494b47ea4210e753f004deb3b0e83f35ef9b788329523ef7af07dc5213ab3c15b58dcdc7e48", 0xc5}, {&(0x7f000000a2c0)}, {&(0x7f000000a380)="115b2ef6a114df1f042973ba24a873bcd1bd36f9f8f9476fab64ff34d74f3638a92005e10ddc641d28dc64eccde04d549d4b79f9dee1bb945e2e068e759a4464c7bf28b510bd58ba5465fbded56a07acc074816d4e3f43ac859fe16a876814ab1e3c15d9ffb21c81247fb84547164b21ae6dd6f5cc9dbb1e0b6dfdf5c3a8006ada12646c4ea685437e6ee2814eed15804ee456976aef5f95236c1a387f73c42cfb1bc32314f465f34f37989de3ed284442d3b4622e883e94ff440328e8a04a8eec5f112cbd494a2497d747c2520dd51c675074dd8736d0b9b48b7c5faf2a78f06c77b90759", 0xe5}, {&(0x7f000000a480)="a3319bebebfe7b1a10164725b6aaafdfa0d9ca50c207d231d2256a67f7a4f121f9ff308af7bd6a424877e6394761a917988986a6fca59a83a65b5653abe1b2bf83eaf0cb1373b366fe25cd02d68241721020db7f81c2c2e9876c19415394be1cdbfcc296c92d109019798854a1fbe2ea4fa48bb07289e8accdcfeac16d9b2b7fbb0993", 0x83}, {&(0x7f000000a540)}, {&(0x7f000000a640)}, {&(0x7f000000a6c0)="577d7e3ad1f95eeab8ee247a4ed49886fae4fdaa58fa4b5b93b0ff5ab44663c0042ce06d797e5f24895af5fcb017cbb1ca9e60b9af7c946b53a4fa41e19a26b30380e6c338f2ba6451c67a83f086b2f41e3afc6cefff23253e0d1ff45157748b8b31c3f7a61a6522946b32f0484173dfd06a6adfa57ded38b98b7ff4a2c94db32d32acb618aab599afb1889d3c", 0x8d}, {&(0x7f000000a780)}], 0x8}}, {{&(0x7f00000006c0)=@caif=@util={0x25, "6d183dad9d6392bfb3fd609303be9076"}, 0x80, &(0x7f000000ad40)=[{&(0x7f000000a940)}, {&(0x7f000000aa40)="19f896f509af93095476965228d6fa3ac076c1fd2e20bb93aefa171bd1cc682084b451b00d47a51d6a1c648f6e4864411ed2630cfc", 0x35}, {0x0}, {&(0x7f0000000640)="f80db53ff78dc6021741121e763f0b774bc1fb5c451d1eb7804a7f67cf076a5a694739a22f434fde2c536fa7db49c4863fbd43c6c56ec4f99a1beb79ba7ec01ae808f1b61c8fad78160e91b876dcaf9d303fb32d0719e28a2e328b3b", 0x5c}, {&(0x7f000000ac40)="ee77f38aa7d557c2145fe22ac9eaaa9444d1f0cb16750acebfc2b20ad360e8261bd0640f209961cabce08e3ee96b6ed83573fb6377806271b47fc4c39f2fcf077d552518477d69636aa561e2e0018966b7815ca3a4070e38aaa2b10aac1814ad786f062e67064ebf60a5796b9d7d81b01fe1020d6bc40bbe8822a1532d5256ed3050002a6bddc4a6a97c0286879b3056e2487fa00eee172c0f238ee00c23afcb740e12cda01f00de4a3856798a3f27d56b5969618269c96cfe8da5981df4b67a16a5a29e8f5723da1d4a4ba52deac8a5c7530a843161", 0xd6}], 0x5}}], 0xa, 0x20000800) clone3(&(0x7f0000000300)={0x2000300, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x33}, &(0x7f00000001c0)=""/76, 0x4c, &(0x7f0000000280)=""/2, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff], 0x3}, 0x50) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000400)=0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) close(0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000005c0)={0x9d0000, 0x9997, 0x2, r4, 0x0, &(0x7f0000000580)={0x990a79, 0xffffff00, [], @p_u16=&(0x7f0000000500)}}) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000600)={0x7, 0x7f, 0x2}, 0x7) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="2000000000080101000000e6ff0000000000372d9e1da31400"/43], 0x1}}, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000000b540)) umount2(&(0x7f0000000240)='./file0\x00', 0x0) [ 775.705829][ T4423] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 775.795614][ T4440] overlayfs: unrecognized mount option "êxë&™uÏäx`|=3 [ 775.795614][ T4440] ß¿DIìÙIìBMMÏß" or missing value 01:58:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0xb6}], 0x80000, 0x0) 01:58:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@initdev, @in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c656469723d2e2f66696c653000000000000000799c217179b79a7820fb433c8e833f4a37491e51b6e2be7edd05626285fe40a6288b7e2bd86aabce3e9a499dfdaafd9dcb89ec8857886254d93016d546b2bd26d572d738a9bc473a4fa487bcc9d0aacdcd84a120576ef2a2df55f864f099314d87b038180a290660345343"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') uselib(&(0x7f0000000100)='./bus/file1\x00') 01:58:52 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000300)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x1) r3 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$llc(r5, &(0x7f0000000100)={0x1a, 0x0, 0x5, 0x3, 0xfd, 0x40, @multicast}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x30, 0x4, 0x3}, 0x40) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400280, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000140)="3613dbd2941b6ed8af3f5896dc578450782e3e10bb202ae72a60ff37be25299abb29bbd56fb7af48a1b88122915ce06fd2f402b8baf549925d2b7bf319501ac40b9210aeac1afad7ccfe5522db96914274102e447cb5cfe7c7dc20453fd4343b2ec49a68d76fabb8a30c45e91cd10a41f13be60e97ad73ca36c89e6bbc0ae85a46a9ba20fbdaa3441fcc1665675945f0cb6e36ef05b55d5327cc2b827177bc15badb05dcc8eb8d6c50a86628f3f478115ffd587c14bde86212d70e073cf9f16713c1338ed1ded5b51d9e228ea66cb8f2", 0x0, r8}, 0x38) 01:58:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0xb6}], 0x80000, 0x0) [ 776.260658][ T4676] overlayfs: option "workdir=./filedir=./file0" is useless in a non-upper mount, ignore [ 776.262887][ T4673] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 776.310109][ T4676] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 776.426357][ T4682] overlayfs: option "workdir=./filedir=./file0" is useless in a non-upper mount, ignore 01:58:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x58) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc1, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, &(0x7f0000002540)={0x0, &(0x7f0000002500)=[&(0x7f00000014c0)="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", &(0x7f0000000100)="eccd46bf60089778e514365f", &(0x7f00000001c0)="52642fb873f9f7db02f4621a6b9e2b2e472095ff40b59054bd4e17", &(0x7f00000024c0)="ac94af39c3"]}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000300)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x996e9dfb6210cd0, &(0x7f0000000440)=ANY=[@ANYBLOB="e134ac6fa967a9eefbed0fc663229691b1f494f7fd8e12ed", @ANYBLOB="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", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="dcd88c062dd75426a94b3ba5d22c84cd1737ecef0576a58128b098430d7d6f7e3a6e7e5a4996f3af9c6102ae10f08146e49638be58eeca64f71569a7bbe6cbfa5c5720cb3bd52e7eec9976660893b0b4cd16afa124eaa9fbc168b84aebf126", @ANYPTR64], @ANYRES16=r2], @ANYRESDEC=0x0, @ANYRESOCT=r2]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0xb2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r5, 0x407, 0x78) unlink(&(0x7f00000002c0)='./bus/file0\x00') arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x100000001) [ 776.511757][ T4682] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:58:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0xb6}], 0x80000, 0x0) 01:58:52 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0xb6}], 0x80000, 0x0) 01:58:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f776572644a723d2e2f6275732c776fff0364a0723d2e2f66726469723d2e2f66696c6530"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') lstat(&(0x7f0000000880)='./bus/file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./bus/file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x7fffffff, 0x109400) r5 = fanotify_init(0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fanotify_mark(r5, 0x4, 0x800000a, r7, &(0x7f0000000840)='./file2\x00') setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000780)=0x9, 0x4) r8 = dup(r2) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000800)='overlay\x00', 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETOPTR(r10, 0x800c5012, &(0x7f00000007c0)) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='9p\x00', 0x3850c59, &(0x7f0000000680)={'trans=unix,', {[{@nodevmap='nodevmap'}, {@debug={'debug', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'eth1wlan0lo9'}}, {@uid_lt={'uid<', r0}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_gt={'fowner>', r11}}, {@context={'context', 0x3d, 'staff_u'}}]}}) 01:58:53 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0x7, [{0x5, 0x0, 0x4}]}) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) [ 777.109022][ T5008] overlayfs: unrecognized mount option "lowerdJr=./bus" or missing value 01:58:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0xb6}], 0x80000, 0x0) [ 777.335735][ T5114] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) write$FUSE_LK(r1, &(0x7f00000001c0)={0x28, 0xfffffffffffffff5, 0x4, {{0x200, 0x5, 0x1, r4}}}, 0x28) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c65312c75707065726469723d477bc0a26c653000000500"/47]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0xb6}], 0x80000, 0x0) [ 777.628350][ T5227] overlayfs: missing 'workdir' 01:58:53 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 777.767842][ T5265] overlayfs: missing 'workdir' 01:58:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0xb6}], 0x80000, 0x0) 01:58:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x44075a4e, 0x0, 0x0, 0x0, 0x80000000}, r0, 0x4000000, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="93fb0f5196af3eeaeeb2feb020237eb51f78ed1c8606814781a47379053b807ab96403408e5c391e5f2b048afe465e8c81a600c54d4f83f03fde4064af0e0169e6a47f1fcfed9cd6dd315709964998249913c904f58c56531782c0969d50a291a2588331c0c9280c5dd541c5172095463f42e12e0d86df46cbaecea68b36e6a68ae8fa54144bc59d7948ce09cfaeec66ca42ea5e4311fe31a1ff7f8415424c15ad2dba4a137cd468b3945f", 0xab, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000440)=""/204, 0xcc) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65308a8961464584822e85bbc2d0e3dc7c71923b7b64ab2592b2a943fc686d5c953cf227b461bd23dc3fcb01898971c03fcb06581ee7617d39cb7addb4eda7bcd0086d80d65193ea236b6e43883340842e199902d1cd4042"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 778.117528][ T5345] overlayfs: failed to resolve './file0Š‰aFE„‚.…»ÂÐãÜ|q’;{d«%’²©Cühm•<ò'´a½#Ü?ˉ‰qÀ?ËXça}9ËzÝ´í§¼Ðm€ÖQ“ê#knCˆ3@„.™ÑÍ@B': -2 01:58:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0xb6}], 0x80000, 0x0) [ 778.203360][ T5345] overlayfs: failed to resolve './file0Š‰aFE„‚.…»ÂÐãÜ|q’;{d«%’²©Cühm•<ò'´a½#Ü?ˉ‰qÀ?ËXça}9ËzÝ´í§¼Ðm€ÖQ“ê#knCˆ3@„.™ÑÍ@B': -2 01:58:54 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c5b6f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530193881cf843baee2ceba4370c558638793162b252d7396a0ab7411f744bb303d8c3a1d0cecd490e9e171fd0782626cfd82b27ef36817b5db14b9c18d01b12f3d22c04aeac9e1c4fabed6faaa0683736c0a060c317248be33e979d0afd111fc2fbec82d32f24f680d5718d8115466"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, 0x0, &(0x7f0000000080)) r3 = gettid() r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) statx(r7, &(0x7f0000000100)='./bus/file1\x00', 0x6000, 0x0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$l2tp6(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) r15 = gettid() ptrace$setopts(0x4206, r15, 0x0, 0x0) tkill(r15, 0x3c) ptrace$cont(0x18, r15, 0x0, 0x0) ptrace$setregs(0xd, r15, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r15, 0x0, 0x0) getresgid(&(0x7f00000003c0), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r17 = gettid() ptrace$setopts(0x4206, r17, 0x0, 0x0) tkill(r17, 0x3c) ptrace$cont(0x18, r17, 0x0, 0x0) ptrace$setregs(0xd, r17, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r17, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) statx(r19, &(0x7f00000019c0)='./bus\x00', 0x6000, 0xfff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r23 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r23, 0x0, r22) sendmsg$unix(r2, &(0x7f0000001b80)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000004c0)="db53d6e5472ae47dec4eb7a591fbafb01e2152b8ad0ffa54b91720822acc55db85c5478ac6ea49c21e66ace76cc39f772b42b532a416073432d085a06528e6391cb685370189e4dad8fafe4a3978812cd82cf3ff291b6ebbe69c6a1c247564acbf0e8b6761f5c7ddf1565539ec92b03448e2970150d1efa4bc7151e845addce08b77fef577a577a179e6ead813293c3b87ef389affa8ec48f099f4a83c3407d8f33301b620673f942026f584fa10aa91e00863b8c014871ecd472bf03dbc1afcf0c4b29400b9ee195bf126a316a34cb8997505a2fe6b167d6b851d54242cbf415450", 0xe2}, {&(0x7f00000005c0)="be21f7ff8485bc3fa7f99f9ab229522e32b5ea85145c6d538618260d30532724b467afc393f08b8d866c5756935eccfc86177ce33b93f94d1b3f6ef28ab59167cbeef88a54996273a3934d349e8c3e368fbcc74ab45519736b93ad", 0x5b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="b6a9480eaac4c6ac35e94ecfbe5b02b7b137d31a324e306737d5f6a7e28298aac525c7a8effa5acfdcb15edeffc4d89d59c99a57896af1228fe70b640b7f05e8a0941a9f6df967a27a29aa22dd2b50ccaff4", 0x52}, {&(0x7f00000016c0)="ed1e1d6ba8215c15021efe295b9f54d8ae53da0056a5846b0face197febe128d4c20c1fa9d0a5b6a0591dbe51d437c1a701e0d403694ac49949ffb3691509a0f24c6e23b31663553d62d2114ebe5b6a4510cea4c4bcdd03552f567babedc9df71781d3e2a751099f33e3be121478415a172dd18aaf209aa07990a91a8f8f", 0x7e}], 0x5, &(0x7f0000001b00)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r8}}}, @rights={{0x20, 0x1, 0x1, [r9, r11, r12, r14]}}, @cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r20, r22}}}], 0x80, 0x840}, 0x659758898f34e21) [ 778.500952][ T5560] overlayfs: unrecognized mount option "[orkdir=./file1" or missing value 01:58:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0xb6}], 0x80000, 0x0) 01:58:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:54 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 778.856466][ T5775] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0xb6}], 0x80000, 0x0) [ 778.939162][ T5777] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:55 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./file1\x00', 0x2480, 0xa1) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000001c0)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000300)='./bus/file2\x00', &(0x7f0000000400)='overlay\x00', 0x800, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:55 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0xb6}], 0x80000, 0x0) 01:58:55 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') umount2(&(0x7f0000000080)='./bus\x00', 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b64694f3d2e2f66696c65312c7570706572646a723d2e2f66059db465"]) syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x3, &(0x7f0000001540)=[{&(0x7f0000000440)="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", 0x1000, 0x9}, {&(0x7f0000000340)="9448887cc1630a1b0d2a6d989b584facc28587eae466f1c5659c55134589d57ac27f533eb1b39e7687c81e1f4b5f62cb4bfe06a2c5a8e5c7e429502ca418bbf5b38daad8c94d9fc7fc84dffb247d429f9223c2aaeca060b3e20b63c4c558d3edf11ed35914695c95c29555195c8ba0193c66ee28a575814d35a476de17de5d71545e47a9", 0x84, 0x32b}, {&(0x7f0000001440)="33589d654ee05cba2fa649923111a68cfae5f3c850cbcbc06fe7447037e87ad1624ef5e3025d3b76b69bdb6f0d8f4be5e90d3f1002ac045fa926fabb6671bdcd18f00d83f051a8bd0af3ea51b810871768c38d2ff282cacbf28dd926a423d9a1b62916c3bd4761c8cb6d3131aae392de2727170f7c3120fa57c59a33e5e3bf041e9ba074eea39dfd35ea1e966cec3bbe4c49b751710ffca99ac2d6957c2d216457be18f6b574740a78f2bcef8034389aebaf45df795de37d2188a9fce2d76bf5a0c657047e45c48e5a00c9f3add59582d7f1313788b7359bc47c0b380baa1a6ee35639759b4f0dbc88", 0xe9, 0x100}], 0x800, &(0x7f00000015c0)='overlay\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x80000, 0x0) [ 779.575305][ T6042] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:55 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 779.685443][ T6103] overlayfs: unrecognized mount option "workdiO=./file1" or missing value [ 779.762228][ T6107] nfs4: Unknown parameter 'overlay' [ 779.874062][ T6107] overlayfs: unrecognized mount option "workdiO=./file1" or missing value 01:58:56 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:56 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x80000, 0x0) 01:58:56 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 780.426297][ T6281] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 780.498922][ T6289] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x80000, 0x0) 01:58:56 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1574f167266e314a5b6fc7d8ed4f976f7765726469723d2e2f62758ccd1326726b6469e3ae2e2b6669c665312c7570ecdbc7581fa32e37860afc3c0b1242e949ac8669b87d3d22f251e91264cdadfe221c9559e2957f6b5ec21c7c54f15d390b15336bad186aa04ce2cd9a9b6e257a01ac6c6e25db21"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:56 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 780.936679][ T6477] overlayfs: unrecognized mount option "tñg&n1J[oÇØíO—owerdir=./buŒÍ&rkdiã®.+fiÆe1" or missing value 01:58:57 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xb6}], 0x0, 0x0) [ 781.093290][ T6556] overlayfs: unrecognized mount option "tñg&n1J[oÇØíO—owerdir=./buŒÍ&rkdiã®.+fiÆe1" or missing value [ 781.109070][ T6562] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:57 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:57 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f72cf7d00003d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xb6}], 0x0, 0x0) [ 781.614079][ T6707] overlayfs: unrecognized mount option "worÏ}" or missing value 01:58:57 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xb6}], 0x0, 0x0) [ 781.678714][ T6707] overlayfs: unrecognized mount option "worÏ}" or missing value [ 781.695289][ T6756] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:57 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f724b6469723d2e2f66696c65312f66696c65d2dcd41b7df5693000"/54]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 781.929380][ T6790] overlayfs: failed to resolve './file0': -2 01:58:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000680)=0xe8) pivot_root(&(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0)='./bus/file1\x00') r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r8, 0x0, r7) setxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {}, [{0x2, 0x2, r2}, {0x2, 0x4, r4}], {0x4, 0x2}, [{0x8, 0x9, r5}, {0x8, 0x4, r7}], {}, {0x20, 0x2}}, 0x44, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:58 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:58 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 782.318041][ T7007] overlayfs: failed to resolve './file0': -2 01:58:58 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:58:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x90) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getuid() r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r5, 0x0, r4) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r10, 0x0, r9) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r12) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r15 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r15, 0x0, r14) keyctl$chown(0x4, r5, r12, r14) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r18 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r18, 0x0, r17) getgroups(0x7, &(0x7f0000000440)=[r4, 0xffffffffffffffff, 0xee00, r7, 0x0, r17, 0xee01]) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r22) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x1000, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8aa1baab22054a662fa2643d84bc930f6d68654983c2055d086a74047ca44ad70c23e13ed99ed405d0143dc87c655273a3fd65b72f876a3ca13adea3249f3da5ad505f23b641418d223c362bc92e5003e488", @ANYRESHEX=r1, @ANYRESHEX=r22, @ANYRESDEC=r2, @ANYBLOB="2c67736f75705f69643d09f1725767a78f36f126e8ea867bc1a743c4fb92271157d41ae7e18e2ef9a8e9f5688ae50f9f5f2cc588f0b9f23f9898fcd45d22c451e108ceaea1b84c54b080ad0bbf8869a1e70ac5b3ab7d28f8b1401fa1c7e2dfff2cac7b3d8d3f8528ea28bdd3af05abf14fb17e427a6a3aa0fadde69afce36a26264e3f85c673a47c4dc6c4da51f5c871098482dfa33ca236b0ed7b69a243ba9bab6613ed11fc9c15e3d2812ff315c780f270c338ba9bdd569a7f5037939f73022937561d8459d5ec9bbdd02252d25352d392a6248f65361fb3dd2848cfbfd5491740f6", @ANYRESDEC=r19, @ANYBLOB=',allow_other,fscontext=system_u,fowner>', @ANYRESDEC=r20, @ANYBLOB=',euid>', @ANYRESDEC=r21, @ANYBLOB=',euid<', @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,\x00']) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_tcp_buf(r16, 0x6, 0xb, &(0x7f0000000300)=""/211, &(0x7f0000000800)=0xd3) link(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r23) r24 = dup3(0xffffffffffffffff, r23, 0x0) ioctl$SG_GET_SG_TABLESIZE(r24, 0x227f, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f0000000840)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f72696c65312c75707065726469723d4f099fda5c882e2f66586c6530c23dddff4220cd6b8a66cb3244777d41a2372e004137cd52d134b15a234466e8752a4bd3c0f73e575fc46db35bca76597e85868d5904a88a901362ee9c2423fe0939c895ceae695b4644f4b2fdbcfa1996cbba8a13ff27843c82202542d1aa17232e080755af3072f410f9a50efa6af5cbd867b1127133e8b5c3ab047a340fe0803fa9cfaa68492e1d26612918614c5134efe8a5d600000000000000"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_mount_image$afs(&(0x7f00000001c0)='afs\x00', &(0x7f0000000300)='./file1\x00', 0x80000000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="1c4eb9f6443867d506533c93eff1403458e3cfc4762a98417c5d0716b5ba5bf95e4e7e6b880796077e4fd3422bbb6ec1677140555bd0c09d72cf43b62415d517357341d13709eab032ca190ef6a9316c3c97cc98ecca7303a1a17720e10bc3070abaf060540ffc01538af3915d7bfdc91fbc5c", 0x73, 0x48095ac3}], 0x83000, &(0x7f0000000500)={[{@flock_write='flock=write'}, {@dyn='dyn'}, {@autocell='autocell'}, {@source={'source', 0x3d, 'overlay\x00'}}, {@source={'source', 0x3d, '\''}}, {@flock_strict='flock=strict'}, {@dyn='dyn'}, {@flock_local='flock=local'}, {@autocell='autocell'}, {@flock_write='flock=write'}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@euid_eq={'euid', 0x3d, r0}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 782.523036][ T7112] overlayfs: failed to resolve './file0': -2 01:58:58 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 782.836318][ T7229] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:58:58 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000580)='trusted.overlay.redirect\x00', &(0x7f00000005c0)='./bus\x00', 0x6, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./bus/file1\x00', 0x226540, 0x20) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000300)={0xa20000, 0x400, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9b090d, 0x0, [], @p_u16=&(0x7f0000000080)=0x4}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./bus/file1\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x78b93d5a}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @local}, 0xbb9}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @local}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r5, 0x8, 0x101}, &(0x7f0000000500)=0xc) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdIr=./bus,workdir=./file1,upperdir9./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r7, 0xc0205649, &(0x7f0000000040)={0xf000000, 0xf3, 0x8, r2, 0x0, &(0x7f0000000000)={0xa30904, 0x7, [], @value64=0x531f}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 783.074295][ T7233] overlayfs: unrecognized mount option "lowerdIr=./bus" or missing value 01:58:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0)) mkdir(&(0x7f0000000340)='./bus/file1/file0\x00', 0x40) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2fef021e7f6d979b46efeb59e2a5be16e51409e90379dc6275732c776f726b7769723d2e2f6669c465"]) acct(&(0x7f0000000240)='./bus/file0\x00') unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 783.144492][ T7235] overlayfs: unrecognized mount option "lowerdIr=./bus" or missing value 01:58:59 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') alarm(0x8) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000003c0)={@none, 0xff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x200, 0x0) write$P9_RWRITE(r1, &(0x7f0000000440)={0xb, 0x77, 0x1, 0x1}, 0xb) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530c788a17ee4fc662ba9d1f409f9b085436aa559"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/24) [ 783.360070][ T7310] overlayfs: unrecognized mount option "workwir=./fiÄe" or missing value 01:58:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VT_DISALLOCATE(r4, 0x5608) [ 783.476400][ T7349] overlayfs: unrecognized mount option "workwir=./fiÄe" or missing value 01:58:59 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 783.548463][ T7351] overlayfs: failed to resolve './file0Lj¡~äüf+©Ñô ù°…Cj¥Y': -2 [ 783.646480][ T7406] overlayfs: failed to resolve './file0Lj¡~äüf+©Ñô ù°…Cj¥Y': -2 01:58:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000000300)='./bus/file0\x00', 0x10) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:59 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:58:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000300)=@hci, &(0x7f0000000080)=0x80) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:58:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000000)={0x9, 0x10001, 0x0, 'queue1\x00', 0x3d4e8000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 784.024961][ T7475] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:00 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 784.144120][ T7467] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000100)=0x44) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r5, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000040)={'wg0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00', r8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = dup(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$TCXONC(r12, 0x540a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x4, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xba}], 0x8000c, 0x0) 01:59:00 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x4, 0x9, &(0x7f0000001880)=[{&(0x7f00000002c0)="341c136f5a249f95f0af9cb9e47cac4a7eebdc9f0bf12333d32e9dc7dab72b898947024b6745216f2425f51ae27daec8cfe9656d040bffee04089ebb15753e65e909ec0fc50b335f10f66b7cb7263f6665205d2ab56ac84f38dac4b63b7bf0cf61c1978bd11c77a7f472e75accf9b39cffcb3c1b6b314b1dbd2601277daa8980888ac505fc97425c2735c19e06be086dc8095ffda95c5ebe3942b5458a8a07ab655dba17fcbf", 0xa6, 0x6}, {&(0x7f0000000440)="9f9281ff631209e179168ef5d0895d28a6bc7c3060ba09e2b219db1ee99903e83b8d6c5ceee8755cb585add151489d47de56443e4d1a6707bd1e2c42f7d39fd36c3f70f9a7e4a4eeb0277c57ad8517da6b2148830b28e0a57732eebb3b3e3e9d7ddeb24eafe26302d3d16dfcc110a8b4053776beaabef3bc4a6cacb404656d6e67272c8bd6764c9efd253c32d5c96ca8c3023eb37a4f89888806c260267340ae547061913ff1826313413df8cd14a102a89f786a5b628264273b7e92f17de241f89b46aea93288d64a71e93d72522e74b698280c1008cf25915fa86f23b4f6df24085516e12dcc202a19d08f9771bd03cf661f4b", 0xf4, 0x4}, {&(0x7f0000000540)="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", 0x1000, 0xfffffffffffffc2a}, {&(0x7f0000001540)="787193bc8f14271044a558ac1d70c417da5f824dd40c2d1c198a76fde37b9e896a397b612048d98bd4580c7567d1ca2879f4f392ad0a2c7ea847541deb4b608ef32db11884c3fa07fa57d2f09aa900102942ace57e62312398b94f5024a1fd10460fb9197d4dd496b0a8c8ff8fa7c362b11fe4811a67b23acf4dec28227611cdcf67584d6f8671c0b3142755b555e71056b5993eaad47b", 0x97, 0x80}, {&(0x7f0000001600)="90f7e7df26c8ce2cbe6980b834773dc6bdc9c48cccc2013830f4667cd1d2e01c5f3d25da1586069ece83b98a3242ba102033a44c4ef00c6219765f6334a668c4bd142ebec72e7ec0b4b1971454b45d77ab6dceb0160d00102c648f7e2eb56530507ec08a35f9aed5e697c856d8ee1d63ffc4eac327717f0eacb3d8e020f351630d2ac069a8def99aafd0663cea8fe9d953f0840d6020b99b71bd4a6433895d648b3e83a668b0419617eaaee2f78c9241e33284", 0xb3}, {&(0x7f00000016c0)="0012f7ef7dc1e4468cbc2dc0a8da5f34355bc24e0cc6ddf4ee3875ff72813f7a83c5044edc7c5db241ade525d7c6a05c6228772a4f6daf831ca356e781dec45faac8e2f510267c64288020386a1c393a02790fa928e150168056a72b26fefb0556258af25a14c782949fde7bc65c8b643fa9dd5be3dd27589992a37569506fee9a201f59380ad7db21b53fe96cd3c5eeb9401af8ec65298537ea348241374208ebc54f721afb2286", 0xa8}, {&(0x7f0000001780)="aacd25856695604c45817d586005ae56caca1cc0840d1099e8e6f099b20c3881d33b64967e39fa86e1e5a10a8938357bae4d8d2e490a2f0d312f9564b037cc7f0844860422780ff34264b349f5443e9497df336d9d240ab376ee14c516f7cbc965541e83bc065820679361c85bdcc264d63118d761d777ff58560f804e8b47d94bf0eb96cf7655715044efb711a47f0ef57a4d74d8b9439b", 0x98, 0x2}, {&(0x7f0000000380)="35974f4572e2063a69294aa6e2525c03d6888b261b0dba6ef00a30fda37bc1d7a6c404e6cc4d540b33ac04af0790b595a9788c6120ee28b24480a5081914361d6597445076076a8ebf711acc8abb2e480dcbdcd2f15bac7c5d11655eb302af00a1c2c0203c8c38d8c5e612620e8697d5defe269ff86583f49e711f", 0x7b, 0x1}, {&(0x7f0000001840)="54fd5f7b942e443e3434e0a61425aee1", 0x10}], 0x0, &(0x7f0000001980)={[{@allocsize={'allocsize', 0x3d, [0x30, 0x6d, 0x32, 0x37]}}, {@uqnoenforce='uqnoenforce'}, {@rtdev={'rtdev', 0x3d, './file1'}}], [{@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@seclabel='seclabel'}, {@appraise='appraise'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise='appraise'}]}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 01:59:00 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 784.565446][ T7677] overlayfs: failed to resolve './file1': -2 01:59:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c707765726469723d2e2f6275732c006f726b6469723d2e2f66696c65352c7570706572642f66696c65304bb7806ea09d081f5b57d2eb4f8da740847a5d2d576bc0583612fbd3ab51c98daa944ebeb4ad6c7fb170f972cd462c4c487187dcd5fb4c03917913b2019589a902155d9b56a7117f8b5b18bcbec0dfaf52450d67d21c5bebeb323f0c7ddb46e4038e5bee0b55d634c34f4eb97fcf65a3ec9fcc28fa6aadf5b0648f1bd7248a0c495bc4b41b5f46d0eafe1e1e15dd1129874c9f19a436d8abe3e53f4da260193100269fb91d530ff0dda653a751713dfda21d19973e13dc5398fe1ee489ea84ad83e3e03bbb93201200000000"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) removexattr(&(0x7f0000000340)='./bus/file1\x00', &(0x7f0000000380)=@known='trusted.overlay.nlink\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getuid() r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, 0x0, r6) write$FUSE_ENTRY(r0, &(0x7f0000000680)={0x90, 0x0, 0x1, {0x0, 0x3, 0x5, 0x8, 0x6, 0x7fff, {0x4, 0x9, 0x8b72, 0x0, 0x7bacc197, 0x6, 0x7, 0x5, 0x80, 0x80000001, 0xfffffffe, r4, r6, 0x7, 0x7}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000001c0)='cpuset\x00', &(0x7f0000000300)='./bus/file1\x00', r9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f00000005c0)=@ethtool_rx_ntuple={0x35, {0x18, @sctp_ip4_spec={@empty, @broadcast, 0x4e22, 0x4e20, 0x6}, @udp_ip4_spec={@broadcast, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x4e20, 0xd1}, 0x401, 0x3, 0xff, 0x5, 0xfffffffffffffffe}}}) 01:59:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) ioctl$CAPI_INSTALLED(r3, 0x80024322) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x21, "2a216ba01864cbb7168cb4b3c3d8581fe4084de166410768c2129fb68f6f6e9973"}, &(0x7f0000000100)=0x45) [ 784.757570][ T7795] overlayfs: unrecognized mount option "lpwerdir=./bus" or missing value [ 784.769166][ T7738] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:00 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 784.933518][ T7895] overlayfs: unrecognized mount option "lpwerdir=./bus" or missing value 01:59:01 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x84040, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f00000001c0)={0x5, 0x34343452, 0x3, @stepwise={0x7, 0x8000, 0xffffff01, 0x1f, 0xffff, 0x1}}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$pptp(0x18, 0x1, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000800)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000300)=""/163) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 785.173463][ T7918] overlayfs: failed to resolve './file1': -2 [ 785.355155][ T7922] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:01 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:01 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0xe) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x220442, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 785.508401][ T8129] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 785.686049][ T8135] overlayfs: failed to resolve './file1': -2 01:59:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20002, 0x0) openat(r0, &(0x7f0000000300)='./file1/file0\x00', 0x1, 0x100) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f2f9b1c767b4fedf6c6f7765726469723d2e2f6275732c776f726b6469725e2e2f6669723d2e2f66696c6530000000"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwrite64(r2, &(0x7f0000000340)="070f706f9d3da51dbd6280ab272f0b49b482544c2ed7b10e94f84f1a0eb5bf12b4a519b08b8caf65d115e3442145d4c9", 0x30, 0x7) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 785.845134][ T8223] overlayfs: './file0' not a directory 01:59:01 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb8822bf9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xb4}], 0x82000, 0x0) [ 785.891105][ T8243] overlayfs: './file0' not a directory [ 785.991356][ T8249] overlayfs: failed to resolve './file1': -2 [ 786.022332][ T8247] overlayfs: unrecognized mount option "òù±Çg´þßlowerdir=./bus" or missing value [ 786.118960][ T8308] overlayfs: unrecognized mount option "òù±Çg´þßlowerdir=./bus" or missing value 01:59:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file1\x00', &(0x7f0000000200)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0x1, 0x7, [0xfffd, 0x2, 0x7, 0xf86, 0x1, 0x4, 0x4]}, 0x16) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0xad) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:02 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000019c0)) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000300)='./bus/file1\x00', 0x80, 0x7, &(0x7f0000001780)=[{&(0x7f0000000440)="fc0818cb43f224810e64e277b76845f0f0faade1332639915e028584ab8131e15b877d75d795452cb75a78e4cf8a23348e9d70ea4a63923eb0223651bab5798986f9ce3c38f6920e9c22724938c8b6e14f8af3ec941a77e47fcd89758ae4260c35e54597fb7cb453020f3de840afdbfbc6e70b7cf3634f0af22d681dccfeafe2602bf33b029e721ecec19c2324a3b7e63f57b4de95f243307fe2009c5f60edc7554b8b35230579ab107d9298e3444527dade5fd19bb4edced2d672d70e0e062599cd28a93744f38b15a725e9f7630026e183e49f6397ae84afc9c3d0e9529007b0fab90ab3f8", 0xe6, 0x800}, {&(0x7f0000000540)="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", 0x1000, 0x7}, {&(0x7f0000000340)="bc406320ad77a0c6f23b7240ed0ec8c8552afc63dbe4cbe0d2a3231e", 0x1c, 0x8}, {&(0x7f0000000380)="0cf291aecc215413fa537a6a3be4a621580a0310db41744690e102a4d0137732394dd1f05c25a8dbf612e4d15d9ae534431108f14140a194baf72cc7f5aba78280d6cc7715952462c651eb5d8f15bb0999c08bccc1457994fe8ba025", 0x5c}, {&(0x7f0000001540)="edbe55c4852a986b56270d421b19962f168839df927d2f0bea5356f35feacd35a3", 0x21, 0x1}, {&(0x7f0000001580)="3239045f6ac7f73c5fa94d67e250358d91626b8bcb9d2ce328785a4dbf791ab059a6e4106e1092ccde59a8cb8e14eda76fb58a0fd9aa294334e7deffab97c5e9cefda9c3336e728f9abf5f4cdfdaf81c2924c78fe54a231aadbcd71c23643703df18c4cbcce71669aacc14451479a379fe476d27c0cfbd1a9222ebb8dcdc544bdbba164ba554a41948f25d1b1fc9003360e09c83b901e1e75eaea447e46746e09ca7c12c89737fc614ddfa827f604c304cbd8b2fbe9d9bf0758d08f3f6926d4d765ef6a17cfadd", 0xc7, 0x4}, {&(0x7f0000001680)="c1a0deb53d7a02d329f8ebd50f44ad0cdd34f021abd0d78c3a3f69a44b5d975db5aa2b32e28e560db2e3685c46892675a224a6b7df571fb0fd701b532fdfbbcfa552adb5ee95106ff11543d8ceae5267728667dc0f44d9996ce8dd1b5ecc8af3eef6a311f3199bfb936418f6954781ea93a63f768727fbd7579688019d697e54f4a5c17144d54206c59423817c32fc4e7df2bdaaf8166d5ff67d0db38e53ec504de3fc3efd30f6ac0e494658f09c7cfc96349f29f596193a352f572f502503c6baae748040667e", 0xc7, 0xfffffffffffffffc}], 0x40000, &(0x7f0000001840)={[{@attr2='attr2'}, {@swidth={'swidth', 0x3d, 0x40}}, {@sunit={'sunit', 0x3d, 0x3}}, {@swidth={'swidth', 0x3d, 0x3}}, {@uquota='uquota'}, {@swalloc='swalloc'}, {@pqnoenforce='pqnoenforce'}, {@uqnoenforce='uqnoenforce'}], [{@permit_directio='permit_directio'}]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000001900)={0x0, @reserved}) 01:59:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fstat(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x6, &(0x7f0000000400)=[{&(0x7f0000000140)="91e1aa7dd03577baf7ea39ed938b053bc3ac7b5a3ef52adbe4da20063ce93462b1160cf6b851716f61969b348132706e9c3ea875e861818533c6239b5a7cdfd4b41f4576693fa0da7d0a97a27e8fc9fe2837e0255d68c65a6b595cb50113d3f40975323e95ef0aec3fb771c69d23a1241fda643c", 0x74, 0x100000001}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="3f06743c1dd97b269351707ff35221f69af7908f5fe3d722caaf5e2b066256826bb52587fdd3a2f1bf564d73f91b1ac86b558eeeccdeb6ce03502e1170bf5c4e9448aece2cfbda6a7c2c911ccc6d58e319ead92367535cb3e4a35ab9b9a3b1494421c0", 0x63, 0x3}, {&(0x7f0000000280)="27a1d27b9a8659c5481df141d249a5cb9ff335c521ce5d8c02ff7591f7b978fdfd4a876e62c51d87bd6aa2a37edd2986867fd88c9560212e3386b4dd3d1974a28a04c3cf028373a20c1933ec7259a7f69cf880e6db3d549e68736554e3fd2a3ce2d46e7aab86fb391b983b21996db0c09e9e03fd77d889adb2b35ebe60028a14ef3a89298223105ad8c4dfbb714fbd161ba30a3fe96f2b03181e13179eff3d8008a54df3a2c98946217da036699bfc09cc4578270d7e09216fc2bdc45148246ce49ca5cf8ef568b89935be3aa7bb5a9f9ca877b41f1fbebfe9f0c7", 0xdb, 0x9}, {&(0x7f0000000380)="7d8cab8371e965e963fe7101342cdae43f44055d6a63d0054787b12970a5442f7b7da619fd3d9c985fc5ab411947436613c1ca29603b01d845adac171e32371433ec4cd32b7bfaed42ae46204c898c31f9d8467ae59dcd7f36898817dad638027514155dad33866ac6b0e5ec9dd1", 0x6e, 0x7}, {&(0x7f0000000500)="55207ddbaf4b0943b5e56950673bd4edd6e6d03da317d97944b174b518f77cbb72f31382750e2df8b5fb614b7e57b6ceb488978d7fc49debbf77a05095203a7581ca395b7af0f3822d85b7e2b3b4d1d1ac894ce537b3f97c1c55bdc4926a0b0829219f8738d8e82ac607f57d584d6ae6d07cdb1c1a7a535cf860ee12d70e24e573a5d9ed300145defbc4bb82dcf123989798ec28a227677876d9fac75af0eb89e62683c2de250453a4acce37613b9f54faf22fe91eaa7bd9cfd14a92d1ff12ce22c4996c01b76a9767bb3c822d89367fef2aceb6fc7cb0674c44a7", 0xdb, 0x2}], 0x32008, &(0x7f0000000740)={[{@shortname_lower='shortname=lower'}, {@shortname_mixed='shortname=mixed'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x66, 0x38, 0x38, 0x37, 0x62, 0x31, 0x66], 0x2d, [0x64, 0x38, 0x38, 0x31], 0x2d, [0x35, 0x66, 0x62, 0x39], 0x2d, [0x61, 0x34, 0x65, 0x38], 0x2d, [0x65, 0x30, 0x1c, 0x37, 0x35, 0x30, 0x38, 0x32]}}}, {@seclabel='seclabel'}, {@fowner_eq={'fowner', 0x3d, r7}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x200, 0x80000) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r11, 0x400442c8, &(0x7f0000000000)={r1, 0x1, 0x9, "ee29d148a73e58b9e273293184e963b1801d201b1387"}) [ 786.407538][ T8462] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 786.546202][ T8500] overlayfs: failed to resolve './file1': -2 01:59:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x2000000, &(0x7f0000000080)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:02 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x80400, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x2, {0x10000, 0x0, 0xffffffffffffff97, 0x9, 0x9, 0x85, 0x1, 0x8, 0x3}}, 0x43) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) [ 786.717856][ T8530] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 786.902239][ T8585] overlayfs: failed to resolve './file1': -2 [ 786.971299][ T8582] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:03 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mount$9p_virtio(&(0x7f00000001c0)='syz\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='9p\x00', 0x1019, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=vobj_role=+,\x00']) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41040}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000580)='./file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,qpperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000080)='./file2\x00', 0x0, 0x8}, 0x10) ioctl$TIOCSSERIAL(r2, 0x541e, &(0x7f0000000440)={0x7, 0x3, 0x7, 0x0, 0xffffff9c, 0x2, 0x7b74, 0x800, 0x3, 0x6a, 0x7f, 0x2, 0xffff, 0x1, &(0x7f0000000300)=""/211, 0x6, 0x3, 0x1}) 01:59:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x9, @mcast1, 0xda5}}}, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 787.166657][ T8695] overlayfs: unrecognized mount option "qpperdir=./file0" or missing value 01:59:03 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 787.291864][ T8697] overlayfs: unrecognized mount option "qpperdir=./file0" or missing value 01:59:03 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x8220, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000900)={0x0, @bt={0x401, 0x2, 0x0, 0x3, 0x1, 0x6, 0x1, 0x1, 0x9, 0x8, 0x2, 0x1, 0x7, 0x1, 0xe, 0x4, {0x3, 0x4}, 0x7, 0x7}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/117, 0x75}], 0x6}, 0x2000) sendmsg$nl_crypto(r1, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@delrng={0x10, 0x14, 0x2, 0x70bd29, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x2004c001}, 0x10) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=@6./fil']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:03 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r6, 0x0, r5) lstat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r10, 0x0, r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) statx(r12, &(0x7f0000000600)='./bus\x00', 0x100, 0x20, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r16 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r16, 0x0, r15) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r18 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r20 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r20, 0x0, r19) setxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x2}, [{0x2, 0x1, r0}, {0x2, 0x2, r3}], {0x4, 0x7}, [{0x8, 0x0, r5}, {0x8, 0x3, r7}, {0x8, 0x3, r9}, {0x8, 0x2, r13}, {0x8, 0xd, r15}, {0x8, 0x7, r17}, {0x8, 0x0, r19}], {0x10, 0x1}, {0x20, 0x3}}, 0x6c, 0x1) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000880)='./file0\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r21 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x240000, 0x0) ioctl$EVIOCGBITSW(r21, 0x80404525, &(0x7f0000000300)=""/103) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:03 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 787.692586][ T8815] overlayfs: failed to resolve '@6./fil': -2 [ 787.815246][ T8880] overlayfs: failed to resolve '@6./fil': -2 [ 787.929869][ T8821] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:04 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000380)) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x8000, 0x0) sendto$inet6(r2, &(0x7f0000000440)="b8ab61b331354bbe4b60", 0xa, 0x20044040, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r4) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000b00)) r5 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r6) syz_mount_image$erofs(&(0x7f0000000540)='erofs\x00', &(0x7f0000000580)='./bus/file1\x00', 0x7, 0x8, &(0x7f0000000a40)=[{&(0x7f00000005c0)="91c3711d7e36c0e246046f057e5159395eb5ed2057e703c6f8faafd2f6e4c6", 0x1f, 0x8a}, {&(0x7f0000000600)="31dda90e1257eb865d7e6f58acacb8011c2710f9407088e940b4f820795e102dd3d4ddbaf9a620cf0b340e063b448b25fc08bf70c9a8ebb6320ee7d7280b1f1bffa55609a3c7b106931773644de02e50b9f1107abee5b5f4dd1e449342eb66c2a88e2cdbd6da91005ba765a035d61b5d32bbba3d47b4937b46687a95d95c096528a2403df8c16d1e9326d6ce7ffddf506a99215ff31d938dc622f85c75fb11ca1c32fbea592053ac6e7c489f9e8190f751f7bfc5ba390ec9ec175ef51acaadd42da7869a3faeb6acb42601eb2961c6464ebe0bc2cda27e1d", 0xd8, 0xffffffffffffff80}, {&(0x7f0000000cc0)="037ce07d1423e795ada18e1d4faef82555dc7aa57abff2789ab48c8a3b85751e6e1211e5b61852e78f32fffde6b436209dd2b82d223788ff6c6f8d6c", 0x3c, 0x3}, {&(0x7f0000000740)="bd2e02e1e97c17559719c9fc4bf7c71308fc9047862df96315e189bcff840e58b9de6936739ccb2a8aa8f219b0cd5bb66cca03c44fa4293d26e10b36a151bcea6bc902665025a349463099d2b4c31815ea2f04255ff7cb11170d515a36583420", 0x60, 0x78}, {&(0x7f00000007c0)="21f8a5eeecbafbf6051dbad4fad4058f0d282480ff602660612fa5529eef611ca7d404a0c682ffbfdc3853d897cf61f76cfc7783a3758e0a95e712122f5e0c18a467fadd8104f910e69c7d56614175d9d5234ddf7e580cebd25b962b46bd04f30ab8e8d18af337dbdec0aae6a054c6084ecdd3590959cd468a1feba01293b4f2de6fdcb96669c30eca6cb1db6dcf1e8b1a37c6658bd439dfcc5042573ad170f12345901ba0b7e4e1dcc0c55306fb4d157a5fce6c5075196c415a4634", 0xbc, 0x3}, {&(0x7f0000000880)="6bd17bf31e8620a5209460a91a62dacfc2bee0b2a1f3278233a750d5f628fe33469a922c72540ab75f709f015974046eaf6ebcbe35b93a38336532109c3d095a19a622dc0cf02c0502f740647dd8209efbf88f81acfc98342d3947b433e0c61a35fabd45dc543e4ee9e5e1dac8df5063307c9c5c91c038dfb878cda57c549fb832c0ea29", 0x84, 0x80000001}, {&(0x7f0000000940)="7dcc093b1b79c5672f79c25425e13e542a40bc6e3e71", 0x16, 0x40}, {&(0x7f0000000980)="16be27eae4bce4148b874d3df2863fd557ff9fc5931ec493dc0f77364a952c5d61c70b176254a51779bb7f93b3c79730e5d368f5d1275976b8fd3a41912620ccc7e8a68294978035f905c35572f495189dc472842448cb1b932c33d2e1e9340f1cec51f9f27ee260aa36d8083552945d8fcf98fb6d94760ed5d87c26eea234bd1e1ca6a2dc11fb4f5a7536f33476c60000000000000001c4bac601c1662dc847f226f908de28ffdbbb7527a0a2ce22ca0d70f1d06b57aefb4c", 0xb9, 0x18ee0691}], 0x84000, &(0x7f0000000c00)=ANY=[@ANYBLOB='nouser_xattr,acl,acl,fsname=em0]eth0/wlan1-,,euid=', @ANYRESDEC=r6, @ANYBLOB=',e{id=', @ANYRESDEC=0x0, @ANYBLOB=',subj_type=/dev\a\x00\x00\x00am\x00,audit,hash,pcr=00000000000000000019,appraise,\x00']) mount$overlay(0x400000, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7c6f77726469723d2e2f2275896a9d4550735a234447fb000000eeff00000000"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f0000000500)) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20c902, 0x0) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x1, 0x101001) fgetxattr(0xffffffffffffffff, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f0000000b40)=""/37, 0x25) connect$nfc_llcp(r9, &(0x7f0000000300)={0x27, 0x0, 0x2, 0x7, 0x5, 0x1, "4441a52ccfaf4962b56cbd34a0caef025832725ab2358a7db3aea11c86bb2ca1d6eb1f9325cccdcdfba15b31f71916c75f6aa6f7fa543eaa07d2ca510696de", 0x1d}, 0x60) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:04 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/62, 0x3e, 0x40010002, 0x0, 0x0) unlink(&(0x7f00000002c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) renameat2(r9, &(0x7f0000000380)='./bus/file0\x00', r11, &(0x7f00000003c0)='./file2\x00', 0x6) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x7, 0xfcffffff}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r7, 0xfffffffffffffffc, {0x0, 0x1, 0x6}}, 0x18) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x41) 01:59:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5f83135e46f1791602d14957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f07b746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56d", 0x94, 0xb6}], 0x80000, 0x0) 01:59:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x210}, 0x0, 0x0, 0xffffffffffffffff, 0x2) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75097d8f2e6469723d2e2f66696c653046aceff350f9d0d77cd50130cba9c490c547bdb88f3d805ed29ff3c8afed2274e472620804ca2a5cfacd86affcfb54e5afea835cb9aefb323eca35c3e01bd5066dac0310033ce5789dac1a1af6c57bae8d"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:04 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000080)=0x6e) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) connect$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x3, {{0x1}, 0x1}}, 0x10) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)={0x20, 0x5, 0x4, 0x40, 0x984, {0x77359400}, {0x4, 0x0, 0x1, 0x2, 0x4, 0x0, "284d2f0f"}, 0x2, 0x4, @fd, 0x2, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1b4, r7, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xcc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e69ea0a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f389e13}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41ca5a8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67925635}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14392ca6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22a0273d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x179f961f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a7a333f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2820557b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfb5a41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cf41d1c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bc3b77c}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xbc, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66386a9a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x849ecd0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5483a2ee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25b12462}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x236b457f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x67f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48832396}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x353a}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x43f7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f014452}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54a5b697}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6501dcdc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8e95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x124d5564}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4407155c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3660aeaf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fb6}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14a27a2a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x381db4ec}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) [ 788.749201][ T9154] overlayfs: unrecognized mount option "u }.dir=./file0F¬ïóPùÐ×|Õ0Ë©ÄÅG½¸=€^ÒŸóȯí"tärbÊ*\ú͆¯üûTå¯êƒ\¹®û2>Ê5ÃàÕm¬<åx¬öÅ{®" or missing value [ 788.831996][ T9157] overlayfs: unrecognized mount option "u }.dir=./file0F¬ïóPùÐ×|Õ0Ë©ÄÅG½¸=€^ÒŸóȯí"tärbÊ*\ú͆¯üûTå¯êƒ\¹®û2>Ê5ÃàÕm¬<åx¬öÅ{®" or missing value [ 789.068045][ T9165] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x100, @empty, 0x3d1}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x1, @ipv4={[], [], @loopback}, 0x80000000}}, {{0xa, 0x4e23, 0x3, @empty, 0x47fff}}, {{0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}]}, 0x290) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8983, &(0x7f0000000000)={0x7, 'veth1_virt_wifi\x00', {0x8}, 0x2}) 01:59:05 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0x10000, 0x200000}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lokdir=./file1,upperdir=.\x00\x00\x00\x00e0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:05 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080)=0x1, 0xffffffffffffffff, 0x0, 0x2, 0x4}}, 0x20) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 789.229002][ T9273] overlayfs: unrecognized mount option "lokdir=./file1" or missing value [ 789.385876][ T9327] overlayfs: unrecognized mount option "lokdir=./file1" or missing value 01:59:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='trustedppp1keyring\'nodev+\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:05 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x1ef) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 789.546983][ T9383] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:05 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x12802, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000500)={&(0x7f0000000480)=""/29, 0x1200000, 0x800, 0x7, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0xb6}, {&(0x7f0000000000)="127435b97bcbbc55b5472c2e5674e1f67cf6205b46816661dca12657fc7f8fc415396a16eff43c93b0be034e0e8cbd1718048b4702524e5e404bf64d36248575e3c17e76c33cdf205923f3dd6963aa0147ded9c0e3611fc1391542efbc0cdb776936b6ecd851b3759f", 0x69, 0x7fff}, {&(0x7f0000000100)="0b55eb2e73f0b3c3869ad328c4f4048f2bd6b370cca2e1955fe6cad8db6473920048d8077f280d47ce2781d37a614cb84d02c4cf8a9f67a04c92409745effc08e21b530e15af0ab1d8b19cdc19c5155bcc276608f2413f0856f6f360a550df19a0247c6e40dfa8", 0x67, 0xffffffff}, {&(0x7f0000000180)="7a63b4aa7036cf78eff8211a6ffbbe54a6c5d5a7e2c466068109ee8a40f02f334078fc419a35f295d96fab16ab849518a735850015ddd30d490a38819f92b1171724df3ec8bf2516d724af4f1a218106cc6847a24de5eba80a481f5ed75f5d95de53368e", 0x64, 0x6}, {&(0x7f0000000200)="f99d3656f8ca4dbf79b25abe2e76ed5cbdf33d00325a9ed5acf0a21c1c3e3fc1689e08b5bf84e3e78042ace7c3537dea4f927a2a6f6496bad82ee0c167bf4b0bd7686b1a1605578fa9a2b4deb56fb92c4df55c7236a3c2757a48507a222cff8ae97214a010d2a61e62dfd85ffbadfea006d6fe5779b84d7013b5b8fe852811d93f4d695bfcdd", 0x86, 0x1f}, {&(0x7f00000002c0)="852d9b62fa0bf5b617a604422f78d7a9bab644470d70f0ba54f86b716e1fd2a5cbaf20ea5c339ad1a4108aac7d970cb0ff93c58c67f4724bf1268ff55800fb186d63a1cc308210bf20cc2d64a714ba1fd067c4b2f2bcebbcd1b08082bc6cbff844f923965d330fe58a63d7d7da07f43ae63728eda7db4639fb4500f48d58ffaae6a763afaa8cb245197ccf67a2ea5ccd623eb36f34218ea0203b0ecd4342733abe512db34120d674d82314f26aea11620aa866aa7eb5b666e908366f2cb8b5f66f904c4c2d988cc8946ecafcd8d192d91dd74f3c3b4c", 0xd6, 0x101}, {&(0x7f0000000080)="e90c6560dc4b56fcabf7d1d77eb2612696f0", 0x12, 0xffffffff}], 0x80000, 0x0) 01:59:05 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 789.854292][ T9500] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62a813279eed35679175732c776f726b6469723d2e2f66696c65312c7570706572646972"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 790.155434][ T9617] overlayfs: failed to resolve './file0': -2 [ 790.231453][ T9619] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:06 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 790.296300][ T9621] overlayfs: unrecognized mount option "upperdir" or missing value [ 790.396146][ T9624] overlayfs: failed to resolve './file0': -2 [ 790.399971][ T9625] overlayfs: unrecognized mount option "upperdir" or missing value 01:59:06 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:06 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000004600)='/dev/dlm-monitor\x00', 0x40800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) sendmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000300)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)="dd3cc2fdbca9349d8189d747a65397a2a09c7e6c56ca3eac6efc73bc21c84d1219d5c0544720c2eadcc21104ab964065cb15a0275f887b53d71e7c24f610883ee3f9758b70efb85163177f687ba1fb5868319be55469b034d8e4a35e1dbb24cb58abad5c5a94f2dfc96728de02e9919f584e53780b455c573961f3fea9c140521016b8ea3117f028e2d851b6c42b20b17a64b3996c48fd6552df2c81f89230d5c5399b37d668d2ec8e7f82c95cab9e01ced129b14cc7322bb263240d5cd563015aa0a522acf20d", 0xc7}], 0x1, &(0x7f0000000540)=[{0x78, 0x104, 0x800, "f31f0f2154988dcfa517e184fa8b6b835a1ebd6c763120420ce709a10c5785ad37693b465cb05def31892bc1f226c91887a085af5b89aff6d911c2cc696c5acb25b64e343b3c101c6471c76d145947e95592cadcc542b72824ad184843c350d71de3bc4a0459"}, {0xd8, 0x117, 0x4, "5415bf5bbb991b08a0d591a74a447dff15126efc1445b125180383d04f859e99e6d3019cfdbdc875b3a55082531f19572f3ed57f285ae6c5d30d6dca980e339f79f8488b63095338b6ad9b35b3505a304559516a9081b69f67d844f69edac95523b2a1dde9283f6659dd44d5f7dbf1d9cecbc9d0d4ffe284dfe0b88b638d298a412b497dbacc1e6423b1c86c110fc7852ce29d8ea751b7d269fdedd63c0fb83f851b168c798f23edcc5b7d0bec04360011033f44a8c969365faf6b24e0e91c4ce61676"}, {0xe8, 0x107, 0x1ff, "70695c2cc797b476791cefeaeb100d462b9c3618e818e3f48cffd2b522baad902fffcb63464ee49bc960f660c1ac4ecfdb7a59a575eb6f332db2e9f54b399481ac55bfb1dc24b03e8dcf7e1153a507eeb19d979b4543ba9949c7b8a0013ca550dd4655cf75591e851587cc7a11d79b3fdc410c01e783d4f0262a9f220ef1f896aff25016c5af5a1adb7799a710c023401381a870d0d30b22b2f7d009dfdbf2447a89fc97453b07e46431b189f1315170e4b89832f1aed7e87323372f0b046fd285e27a8d3c7b638e5eb733c781564226b8ae0ebaee44"}, {0x68, 0x102, 0x3, 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0x1000}, {&(0x7f0000004140)="2ea756071895c650e5110c84471574cc481cdef8ebdc7f4ccae7a59047def39f81278e5565011e1e0026d074d63648735d853c409a5113f9127630d745f07403cf230eb254", 0x45}, {&(0x7f00000041c0)="91d9f9e5b114458c4da45b675a085698c609003b63e1b054655999901e9d6ce46b9dbd71a4600a5d9c09481b0ac4eddd01d32f62a35d783c3f1aee0e76bb044a8c36f859c033237210aaebdf2965457d86091a03dd82e6107392d14bf093ce7e437d4839bcd8b9cd8ee14bbce4a79362ca2f1b0c8e2d70", 0x77}, {&(0x7f0000004240)="79fd01f2ef39f9dc1ab2e1960ec9f7655bc14df68f567e986362b1cb581473fb38e35ea123a6ff00b9d3fda8a260dfb225e327b0a522861975f7c907592f37", 0x3f}, {&(0x7f0000004280)="7d9abdfc96fec2bd3252b9ab8d13cb12c8f642e5e254c37d6338a0e02ad749d33de93d76198142a646f90e273ec22db9499280a8b2a20d1207e11787728348a191f99e316727027ea7baedd638c491ecddcfd7bb72f8c8c709fb3767064912499ed2a4fa8827b28221f6f23da9cbb9f9c3580bc14b4d449430b9f9f240004029a6478d9da4cf6ae384683007dbcad000f5631840a753ec60c1f7a6d3502f492db2beafa1af2308b8400077948095", 0xae}, {&(0x7f0000004340)="8b3868427e8326346443dd6141b0e1d86d80c4d4c5bcc80c5923683f1e696923810a87bfd3eb551bf49d28677a5d35b12b5d0f138fafe2d8dc49c202d28455abcec383a220d44c74c1dd63972074e7b0", 0x50}, {&(0x7f00000043c0)="187216ff4becd27afa4da0e7cc1a6af514e3d81e0edb7e005d7c4b27f8f1ec6b42c8e7f1db1520bcec295f0684321258179e5e0a14084f3a74ea4866fff51a6a055e0e2a37506acbf4d699fc9279b330e3e62a000ba0ff1b7e8fccaa81a41fbdcc7e7d10dd7dc88083e542fe261e1f6fe22eb7f9611495746437201efae1770be71cc11bcb782d57777c40da7bb9409f14", 0x91}], 0x7}}], 0x4, 0x20000005) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') chdir(&(0x7f00000001c0)='./file1\x00') r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000300)='syz1\x00') mkdir(&(0x7f0000000340)='./bus/file1\x00', 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x90602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000010, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c753182dea6bc408f2a2e2f66696c6530"]) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 790.614190][ T9628] overlayfs: failed to resolve './file0': -2 [ 790.758447][ T9670] overlayfs: failed to resolve './file1': -2 01:59:06 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 790.814275][ T9670] overlayfs: failed to resolve './file1': -2 01:59:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETGAMMA(r1, 0xc02064a5, &(0x7f0000000380)={0x8, 0x6, &(0x7f00000001c0)=[0x9, 0xbe1, 0x101, 0x5, 0x100, 0x4c], &(0x7f0000000300)=[0x7, 0x49, 0x3], &(0x7f0000000340)=[0x20]}) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000001c0)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000380)='./bus/file0/file0\x00') 01:59:07 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 791.182489][ T9805] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 791.326143][ T9814] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:07 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000300)={0xf0, 0x29, 0x1, {0x200, [{{0x2, 0x0, 0x7}, 0x0, 0x0, 0x7, './file1'}, {{0x20, 0x0, 0x3}, 0x0, 0x7, 0xb, './bus/file0'}, {{0x40, 0x0, 0x8}, 0x100000000, 0x2, 0xb, './bus/file0'}, {{0x20, 0x2}, 0x7f, 0x7f, 0xb, './bus/file0'}, {{0x0, 0x1, 0x6}, 0xffffffffffffff00, 0xfe, 0x5, './bus'}, {{0x0, 0x1, 0x7}, 0x6, 0x3, 0xb, './bus/file0'}, {{0x40, 0x4, 0x2}, 0x401, 0x6, 0x5, './bus'}]}}, 0xf0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ttyS3\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000004c0)="677d3f1a06db861e6f76528de299af8649382b87e980db5dafb84585f627423570c43f67f0db429bffd8e4f9dc186ca831921b55ab0ad66f66") link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x4, 0x42, &(0x7f0000ffc000/0x3000)=nil}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) symlinkat(&(0x7f0000000380)='./bus/file2\x00', r1, &(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000001c0)='./bus/file2\x00', 0x160) sendto$rxrpc(r1, &(0x7f00000004c0)="f62323026f710cb0313fd22962e67b2892771d3381d15b9fdcce19d0f247ac78c6b81b5531469cca", 0x28, 0x41, &(0x7f0000000700)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x4, @local, 0x5}}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10b100, 0x0) setxattr$security_ima(&(0x7f0000000280)='./bus/file2\x00', &(0x7f0000000300)='security.ima\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0410"], 0x2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttynull\x00', 0x612040, 0x0) ioctl$TIOCL_BLANKSCREEN(r4, 0x541c, &(0x7f00000009c0)) dup(r3) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000740)={0x7, 0x7, 0x1}, &(0x7f0000000780)=0x28) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x4) unlink(&(0x7f00000002c0)='./bus/file0\x00') stat(&(0x7f00000007c0)='./bus/file2\x00', &(0x7f0000000800)) r5 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400283}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0xfffffffffffffe06, r6, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x44280, 0x0) r8 = socket(0x3, 0xa, 0xc4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000002b80)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002b40)={r7, 0x0, 0x73, 0x1000, &(0x7f0000000a40)="0e610e9d1f0500bf3db6e7ba589d665797d806bd7da84aa514bdfee5c29d6c4c5b556d3dc003df08182491d397a9c8d4914e2f41bc2c1aa1c06e64c05fa22a2190d41e5736ba9d8e84df0f8b9957714839d0d3574a9c2a2a70d4b3a1c9bfe878b251fa4eb725b533d9b2948db71730ae532c1c", &(0x7f0000000ac0)=""/4096, 0x40, 0x0, 0x1000, 0x47, &(0x7f0000001ac0)="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", &(0x7f0000002ac0)="44b640b726dd9c7fa0c3a963da72757f88029ef5c2e222914945e31a4f09977692c5c6296885621b3c0c26308125fb434566f1bd2c25327a0634fe018920d2a4c865bfefe9c75a"}, 0x40) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000002bc0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r9, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0xc084) 01:59:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x1280080, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x127080, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000000340)={r8}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)=ANY=[@ANYBLOB="fe0c5b8860a5", @ANYRES16=r9, @ANYBLOB="08002cbd7000ffdbdf250100000014000200fe800000000000000000000000000039140006007465616d5f736c6176655f300000000014000200fe88000000000000000000000000000114000600697036746e6c3000000000000000000014000300543e704a684336893f62030a27151f0108000400e000000114000200fe8000000000000000000000000000aa2800070073797374656d5f753a6f626a6563745f723a6d6f7573655f6465766963655f743a733000"], 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xe1501}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x30}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x8800) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000240)={0x7, 0x3, 0x4, 0x400000, 0x0, {0x0, 0x7530}, {0x1, 0x8, 0x7, 0x0, 0x8b, 0x0, "5ac09d95"}, 0x1ff, 0x4, @userptr, 0x9, 0x0, r11}) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000800)={0xf0, r9, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="b8f9f8c0634ece405f3859377f1fe730"}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="ccf3185a8bb6a736e645d67df802867f"}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:dhcpd_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0xf0}, 0x1, 0x0, 0x0, 0x28044805}, 0x90) 01:59:07 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 791.887467][ T9829] overlayfs: unrecognized mount option "lowersi=./bus" or missing value [ 791.945547][ T9889] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723da0b55fb12e2f66396c65312c75707065726469723d2e2f66696c6530"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) sendmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x7, 0x0, "36d0aabd19aa414a3297877ea437bf38d486f54ec2682ef7aecc916a2f81a268a12431ad0ad704d0bc47ca1419fb5e92a5be2bb9d4dd0ce557df4a941ea698", 0x1f}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)="45410d2709b89b5ad307fb3ce86fe228e636bc804e82e0c23ea7c51d3645917edefcca1d726f88f58ba6e9f3b488d390122344116f6d272144eb9a7bf4f76e079a96331822fade8903a2f0c9e91042fc8b1e92b7c68af1272afe2c41", 0x5c}, {&(0x7f0000000440)="c20d877c7b20a65a419db036e14cb80e19122d29cc350db36b2dfe5e52f500c4ad7b8aaf6bb8a27317f6fd8f70bb950293eeb794dbc30d33eb221abcad45ab269314e1688cba169c1a041d48440c071ad10f7e05a3e54bd162032d198ddedf0abb2e329bf67322daf2a819973b16e22a803f50ea", 0x74}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1220}}, {{&(0x7f0000001700)=@sco={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)="a924c0ff0b261f59e51852d49ed4a541a63f56a7aca9b4ad822f4b3c342940fa103c4360647b5ab9d7ce936c347bd7bfac16a9f3dabe8d4397f203c2af4d5527cc71ac07cc0b68fdd0d67e587b1ef1bd141adb5ab9c863ced226afb3030f61a543b2d00c4a4c1d1866885a9b52fe2e2ba28fc3894671e4a95f85e4f1bcc1cde2fe3d253ef4c2954014703d86959e7bcdbacccaa1ed978dda", 0x98}], 0x1}}, {{&(0x7f0000001840)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x7f, 0xc7, "880616f5cf44986d4b3d7855ce97e85c7925145476a551ff5bd5c5c0c571ff1b80431764a21c32a49457f9e3e29658e219c6f55a7afdbe2ed955d9ece51fae", 0x1}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000018c0)="b701a6fe9f7b063565035243fbef8d26e0ef8c712b6b6756516c3e576aaa50810852c5de3eb633ebac9b69b690cd0200ca3083cd45392154a666cfded1e3afd0fb7d8aaa2e12dfad368023ff58a000d45867157c272988495039fc70919d7fd562c41b4664b0f1863d8474bad3613c39b33f1540824f6ceb79b649a5635ffcca242b7022499af5315d26537cda4cae2036e4828e95c074d8fbea582fb4a89f43a365657071759d5648f7d29e7cd2a5ec29b8ee489338f0d108f6732ca4c97d5fbc0978e885db15e9ee2e7c777b2d61a7eeed8a14a0c0b36874fabdb8ff6b", 0xde}, {&(0x7f00000019c0)="85d02a27a60295f821db8e7c9cc741e5875c509519b484d85176e7e2e903565ec93e336880cf6c763ce7e2a28edc521898169f671bffdb21234342785239db06389782086b1bb47ae20c3e0c296ad43c18a11b8f29743d439289f2073bf8c69db5f5badda43092f1132dfaaafea9d12c076faa3833c1681f0519cc24189f0cfa78c0fb947afe261df57ba2b0", 0x8c}, {&(0x7f0000001a80)="7e16729e76b0ec25af7e7e84f616c2a1b50ef8ed0f15bba1665175f6bc0d53d788b26e07144c5ca47eb34d20", 0x2c}, {&(0x7f0000001ac0)="7b2c9fe252641418eff7eca76c499002590b063438962028a165a99c16504ddeef3847d054d0eed343cf362115bb6753c4d0a0b3d86d6accd1abbc107ab4a16b5669842d9f85de474907f0c87884c90d46791a", 0x53}], 0x4}}], 0x3, 0x80) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:08 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f00000001c0)=0x1) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x200, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000000)="62f28c748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15cfac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090748c0aeb0d51e7dcaae400411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815d1571469dc56eb", 0x9b, 0x7fb}], 0x80000, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, 0xee01, r4) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="9df09fedac29306a1a4a011ac7075a72a50782488184b93dd96983f3e1cd4ea53cd9e5ed4a7086b0972a1a9ce3cc3e5a5c67424853ae467b64ae8e82962ec6c09df01e9f7452b4dbb29655a436d5c03bc371671954ef8c7f2b371123bf4fdd9b", 0x60, 0x400}, {&(0x7f0000000200)="795acfccb19831cfd1dde316863d9fb254eb53a365ce82c6253f5d4706a6f7a9c2b8f94c6d9a34a5f3ee5e4e4f6c0ae1d134e2ab59574de3ba5dbee895332a746e2fcb6bd1f6f939bc243793f72fe9", 0x4f, 0x4}, {&(0x7f0000000280)="5e52f154f0f2f9451ff261ab7897258eda7ddd940b8accad90cbece77d8502de28090a737ee19d6aa6273f97a55f9fe71c62f58f214178e8f8d4a4241144bd1c27682f8a84075cd747df80db91a2d0203d619c829148be", 0x57, 0x4}, {&(0x7f0000000300)="3d7beeaeaeb3056b1fa6fe9342efdbcdeb72c547f0b13f506c91a60e6323f3ddf1aab71e059f9df415ad97d6f1d853d73dd81b488aa7810952f43ee904f72399f3f6629e1dc3a8f9c4717fc766cebab3e2ee3e01a0b44890bb296be79de9a473adee086c3f30cda9e66f7f1f0df3595b009fbcdc4055e990088292ff8b659a52cb4f89a00109ca6330f1b4b0ad35b127653ecde2b6f53213edd78592", 0x9c, 0x8}, {&(0x7f00000003c0), 0x0, 0x8}, {&(0x7f0000000500)="d9f897854c411b34d62668a79ac7361737e2f34eb1a581983252205a7a18bedf96213c8c41d03777ebf6e43f66d869b2e34a493353f5fe0edaaee4101a44ac9d45a8016edc19d8ca92d6ffa28727bce7a99ff3eab8e78dcabe2695212f43e0b6e5271d3ef46ef43e26f92fada86973a8fc0318e7da78d7f205cde5f59ce037f55379f67cc11663290a1fa400a0ecdb4e0729b12d8f6b7c9e750ce77853aa3abd0e89ea1ebe2bf4669c692065452cb3024be94b5ab08802882a18e78effb8176bc1950139cd71b2084b70af87847bef62d32eae908a8722c03cadfbe0ca3b44e3352854309b6f130613fb071b", 0xec, 0xd63b}, {&(0x7f0000000400)="000a2297", 0x4, 0xc32}], 0x2000, &(0x7f00000006c0)={[{@user_xattr='user_xattr'}, {@max_batch_time={'max_batch_time', 0x3d, 0xd6}}, {@i_version='i_version'}, {@auto_da_alloc='auto_da_alloc'}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x2}}, {@nobarrier='nobarrier'}], [{@euid_gt={'euid>', r4}}]}) [ 792.200631][ T9946] overlayfs: failed to resolve ' µ_±./f9le1': -2 [ 792.311619][ T9946] overlayfs: failed to resolve ' µ_±./f9le1': -2 01:59:08 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000040)) 01:59:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') [ 792.615653][T10070] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 792.769074][T10071] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0xd965b6223402b88a}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:08 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4280) write$P9_RREADDIR(r0, &(0x7f0000000300)={0x87, 0x29, 0x2, {0x3ed, [{{0x20, 0x4, 0x6}, 0x0, 0x3f, 0x5, './bus'}, {{0x0, 0x4, 0x4}, 0x3, 0x8, 0x7, './file0'}, {{0x10, 0x1, 0x7}, 0x8, 0x2, 0xb, './bus/file1'}, {{0x2, 0x0, 0x5}, 0x5, 0x3, 0x5, './bus'}]}}, 0x87) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000080)) 01:59:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x450842, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000994) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lgetxattr(&(0x7f00000001c0)='./bus/file1/file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000900)=""/233, 0xe9) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x100000000008, 0xa, &(0x7f0000000880)=[{&(0x7f0000000000)="78a8a543df993731e11459788505e80a461d07d03a", 0x15, 0xffffffff7fffffff}, {&(0x7f0000000040)="c331516e24cf0d8af4ab46fc1a0068059a29fafe813a3b6752ece37aa064d7a35b37f0bcfa6278bb04298afd57d70adb2d2992fddc56bfaef5886222f9ea3514db", 0x41, 0x8}, {&(0x7f0000000100)="2a7b733b8b336754800f5c5730347b93d71c517a3ffd8c0c99d002777480c9fd43281d3ed7115086b0020b67342db4477f7f8c7588599200899949711ecc579161474ef52d8dd17c88bb19747d746fc8b1717ce3c3db7ff01d330adeb04b59cec4f04631b7652c1e5ae356483ca19ff920a9f1aba4a721e28686e26b8837780b29d7550a00c2cd6f5710fe92a6fe41b0a9b9ff776df6e9", 0x97, 0x4}, {&(0x7f00000001c0)="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", 0xfd, 0xfd}, {&(0x7f00000002c0)="3e8a08ab6742954e139ccb32e17bab3817e7aaabd1a36bcf5489fcc206626a2e412d9e517172716ecf2fc3618ce7538f7a7483883a68152b052f68a11cb257d1d6b49a9a4a02991ed59715cb2f7683bc7855f72721c677a5655b196934dbf44df0cf2ae20a1aad3ede51eeaf7246898eb5ddbfa374e8b66cd87fc9a9e7e4a3e9e12057f790eae39b85d1d695c4", 0x8d, 0x4}, {&(0x7f0000000380)="a5b2d99f3305000000219058611ab197bcd132b0ec84383a1ff4fdfc1dd34637a6d0252db106469bd835f5e8d068b4bbb167b5e971c00924325a2d3fe1f1c84f2cffe05584d896a802f63fc899243c7e54bd12a1d9d408a06f879c57c65501c1bfa211ff05ef27165f78ba97b4528f1cf5e442fac20213609983d64f69bd7b26de7221469a6d6a902328ac629e4305058f27eba770f4831d6bf70e0fd5630f24d853ddf9a648", 0xa6, 0x8000}, {&(0x7f0000000500)="db9938fbbb2a47e0125a1c29c5c8bfa644c4e6eef41b50be72947625e3402d0607a022f40d745562baf0a231fb699195526f285906d3bdcf6963261d7cace5c82568d23d33f4e3544dc24e0f6f9c11ab79f5bed91c8a76d966d754c105be7645ec7807379b806a24c3964b8b5a9b39deae3e2975e0b89997b4ff989d797afd16dd7fedd8976c6642e441a616ae3a2ed0a4a1cbb14b58b59c0b7ac459f1692c608a6cd0d03a967b252d3b03814e9e04b77ab42854d62b1e6b9a7b72bb3a89229d786b527b88ad754be9d1bd15bbf8bc399a7aae228b700e191c1399673b0b1f18798fbf", 0xe3, 0xff}, {&(0x7f0000000600)="80186c96b7affdd30b6891e47e433b63d0100c8968c4b98c75905a6064b1a3d6b866e682aea916878e06d86fe705e6a96750d16a0e875a350290e6839fed40ae3dcbebd9d7aa0cf149977018681d5bd0722908e306c5e0972936971e5c51b6b598f0306d028e7dfe43635d8571ff1920e62437abf57b8fdcafb3a04108dc5a113a5bb59e67b2efad9cf799d4599f8a987c29c51ce8c8ec685431a64809fa8926535739a18ac5365ab11736102ac9e48f", 0xb0, 0x1}, {&(0x7f00000006c0)="66371c2f4b60f14cf5bd8d36d3053e456f040c92779b4ecc1e22be189c734ce7d8415b63588b8f786fd80ed05a434891802d8ff4102316c7a5e624ad78eb012f98934f79c8ff925dd9482cd46e44787014fa0874a8493bd0dd4aa454ebeb75c19eace070325305d6b8915bb871c0dd6b39", 0x71, 0xfffffffffffffffd}, {&(0x7f0000000780)="4980a8a0d06ffa77a6c89aa24d81d0f069ff96b3623d1b8d845f2b6aa6d5382cbb5aa2da3d727184583e430907e0d40b073b8939288b4370df8d28dee8a5cb7b70dc6a83f7007112d67f023e516861bd3e8aa7fd21f25a54c4fbd086020dbf188b1122f23c110010ab2f1805d3381f5e095d036a4e956b83d278d9542c097a0a1b1f68a1f1aef59522b5b351b333d3224b0d73e1ef6f31550de6da26f71d47fedb9dc2c791daf21858242cf2e9d624adda312028ed93d2d852c93575df14f45219b6b37af149ec85ad10d03242758c5eda1449aaab752da1e44cbc1f7b4f5bcf9f13ca98cacb4b0aaec5c01b1c4dc38a399b865e6607b0", 0xf7, 0x3f}], 0x80001, 0x0) 01:59:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 793.330693][T10235] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 793.353493][T10298] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:59:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 01:59:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000005c0)={0xffff, 0x0, 0x100, 0xd756, 0x3}, 0x14) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000380)='./file2\x00', 0x100000000, 0x2, &(0x7f0000000540)=[{&(0x7f00000003c0)="c66220b3e205d1958ce2d627b84bafd24608571782e08cd1", 0x18, 0x7f}, {&(0x7f0000000440)="7b51a6a45e022c7efc33fdae1b788e077780f8bfa981f83ddb3cb033a072397d1893ef015dbbe3cea27759c0d52a851020ba8399f71268f268d29a68c887c00da555eeeb203aedf43c4820161d2c17e4349834933d5b7a7d78e001f7c1810e71750072d6301fbbcb9c469655cc28f8c215a3a4a861611dcdfbd964f178c0b79bd95b961571047492991826c0205110f50686e668bbf2bc49ce5318a8a0bcd739d3a243bb2aa67607623a96115fe883dd82c117e42aef18355eeebd6273955411df83a76b3528bca2119566535973576b47cfe70f0ae2fe02f1118d7986f83c776ee6ece8b633e05fe3c0765ad44217cb9a7148f26661bddff55c6659", 0xfc, 0x5}], 0x4002, &(0x7f0000000580)={[], [{@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise='dont_appraise'}]}) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000300)) 01:59:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 01:59:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) execve(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000440)=[&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='overlay\x00', &(0x7f0000000380)='selinuxppp0wlan1system[\x00', &(0x7f00000003c0)='overlay\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='overlay\x00']) unlink(&(0x7f00000002c0)='./bus/file0\x00') 01:59:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 793.976095][T10473] tmpfs: Unknown parameter 'subj_user' [ 794.031102][T10528] [ 794.033486][T10528] ======================================================