executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:30 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x745, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:30 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) accept$packet(r4, &(0x7f0000002d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002dc0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_WEIGHT={0x8}]}, 0x28}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 08:41:30 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xf0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0xcc7f1bbbc83159d7) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2191d60a9e0a6bdb65efd21b9961b6a547bee6fd87e74cb068c23a67877e4abfb6c3904a45ff92cb4fa056ffd062c3240da0cc0243221893ad5eaa267a") 08:41:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xe602, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2039.351637] selinux_nlmsg_perm: 5 callbacks suppressed [ 2039.351654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 [ 2039.443265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 [ 2039.472301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 08:41:30 executing program 3: clone(0xc45abdab5a1dbced, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:41:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x9}, 0x8) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xca00, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0x7fffffa7) r3 = open(0x0, 0x0, 0x0) bind$isdn(0xffffffffffffffff, &(0x7f0000000500), 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)={0x170, r4, 0x100, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2fb0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4413}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="15815477d5a129a79bd482f5df034e56"}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x98}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0xfffffffffffffdff, 0x5, 0x8}]}, 0x170}, 0x1, 0x0, 0x0, 0x24004030}, 0x8800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r6) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000400)={0x8, &(0x7f0000000340)=[{0x3, 0x1000}, {0x0, 0x1}, {0x9, 0x7}, {0x7f, 0x8}, {0x4, 0x7fff}, {0x0, 0x1ff}, {0x8000, 0x4}, {0x4, 0x3}]}) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r7) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{0x8}, 0x0, 0x400b, 0x448e370e0511d35e}}, 0xfff9}}, 0x0) getpeername$tipc(0xffffffffffffffff, &(0x7f00000003c0)=@name, &(0x7f0000000380)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) [ 2039.500822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 08:41:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40a00, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @remote, 0x1000}, 0x1c) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_rdma(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6b6b6b, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[], [{@smackfshat={'smack\"shat', 0x3d, '@vmnet0'}}, {@subj_user={'subj_user', 0x3d, '{'}}, {@seclabel='seclabel'}]}}) [ 2039.556912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 [ 2039.590700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 08:41:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2039.636875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 08:41:31 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x746, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2039.838626] cgroup: cgroup2: unknown option "trans=rdma" [ 2039.855683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 [ 2039.885474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 08:41:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:31 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xff, 0x2, 0xe5, 0x74, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3d, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x8, 0x1ff, 0x1, 0x4, 0x6, 0x2, 0x9}, r1, 0x3, 0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x96x\x01\x00\x13\xba\xeb\x00o\x00\x00\x00\x00\x00\x00\x00\xf6') syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') clone(0x70024103, 0x0, 0x0, 0x0, 0x0) [ 2039.941338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29772 comm=syz-executor.5 [ 2040.093130] IPVS: ftp: loaded support on port[0] = 21 08:41:31 executing program 5: perf_event_open(&(0x7f0000000640)={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, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="80"], 0x1}}, 0x20000844) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB]}}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) 08:41:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1fffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2040.257505] IPVS: ftp: loaded support on port[0] = 21 08:41:31 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x747, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019002100000000000000000000000000000161216437af9d8d349daf899cc3c14d9d00000000000000000a00a00000000000a9c3146edb408e2129203b9cdbaddaeb2a51949ae4ed2589b138bd22bac62199d4ec45ed9a7c94ececf8ff074dc6d1cc0a560029c55959bbc6799bb3ed4e92cd3b4d11335aa45c6e5c031607dfc321af7df3287e5ae3e93aa4bb237d13c9d89fa29e4053b101d714b925335280de062760efddc1096bd4e1d959f06dcc6137ead0d419552a0027fe013c0df150ae2d6a414d5d8e3252002636f3d52d17c156f094eb38b31b5919869f8e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) 08:41:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x2001001, 0x0) setgid(0x0) socket$alg(0x26, 0x5, 0x0) setgid(0x0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)=0xffffffffffffffea) perf_event_open(&(0x7f000001d000)={0x1, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000240)={0x0, 0x0, 0x7ff}) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'hsr0\x00'}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x40, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x0, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0xfffffffffffffebd, 0x11, 0x404}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 08:41:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x26b, &(0x7f0000000f80), 0x1fa}, 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_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x401) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000000, 0x2000) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f20800fc110d558737a2305c6bbdf19c0a79de04230bce249691bb0d54b529caa883d06e3ea5905aff9de938e98f9fc4300ab196cce5abbf38e2fb173a95d0c0391cfdff0fad82379f346719aa48810a0b78afee09f20c81402fcd9526ef9ba4deeb6ca6495675073b6e79b3868ba0c8f5dcaa7914bbc46c9600040000d18954442314d0fcc7bcb8afcea100851eafb7170994a4a273805b130dea4f48fbf8ce6b5ac295f71617b87e000069e69c1e5e7f90308d4d0dd9ccec1eb9a1b0c7bf2fbb0e98bf941de8d38cc948c21d3b923a15f1474a6c385c"], 0x2) fcntl$dupfd(r4, 0x406, r5) 08:41:31 executing program 5: perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="80"], 0x1}}, 0x20000844) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB]}}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) 08:41:31 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x748, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:32 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x749, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="84000005c032d4fbf6bb010000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 08:41:32 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x7ff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb2b4, 0x0) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000180)={0x100, 0x8, 0x6, 0x6, 0x0, 0xb0}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x100000001, 0x3ff4, 0x1, 0x4, 0x4, 0xfffffffffffffffd, 0x1f0004, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x17}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) ioctl$sock_netrom_SIOCDELRT(r6, 0x890c, &(0x7f0000000180)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x10001, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}]}) [ 2041.680817] hfs: can't find a HFS filesystem on dev loop5 08:41:33 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8001a0, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600b42e006000a2390040300001af5c97824", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap$usbmon(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1, 0x80010, r0, 0x4) 08:41:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r2 = getpid() accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=0x0], 0x2}}, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000001809"], 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:var_log_t:s0\x00', 0x1f, 0x0) tkill(r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) write$apparmor_exec(r3, &(0x7f0000000540)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="6dd177d2f81d58d624ea2325f9c428a2d76a55e239c1cf172503573d9378af7dd27305526202c4d52c85e24b38497fb8197597f3e87881af9a2e935216ef2198d5fc690a24bc3a648225391c22f9601fefc2a67a342144b078c4d4da8ae0cb4cb32a69744d6c5d021315a0ad7ad06ff1cec4feba995fa2250e91aabdd7f502b22e1f33ddbe35f426", @ANYRESOCT=r5, @ANYRESOCT=r1, @ANYRES64, @ANYRES32, @ANYRESHEX=0x0], 0x7) r7 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000001809"], 0x0) dup2(r4, r7) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) r8 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r9, 0x0, 0xedc0) 08:41:33 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x57, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x5, 0x81}, {0x9, 0x6}, 0x3, 0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) socket$inet6(0xa, 0x400000000001, 0x0) 08:41:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/17, 0xfffffffffffffdc2, 0x7301}, 0x13f81) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x1bc, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="60000000000000001501000001010000de4d078967dcdd09274dea102dd17eac0637d2206e3a5dcafe2f3c2bf214f524b8df69bdb856ce042ea70fa2fc64440d0c3637eca655dfe5bf51836ed94ff0172aee00000000000000c7929ea7ae65d1adcd7b03d7f1821c5d4baa6d43fd3846140f7ae217ecc3a88446639f5aee38f0b8939c9e7fbd1d30793da4b3b12c976152f7b9c99440b19a8d07f9fc233e861f56435b002205dc3e1a7c20aa70b3c37b6c9ec7a95c3c851794422d266e124b28e5a78783c7fd7a5ef2bc4410dbb11f895ec07f9452cde3fbc98b0b84f4004d54cd6c716aff776dfa8893a11227d96fd71b915360c61e55596666837f78aa29f4f681b7c41afd7dee436d02a70c43b18ca2f6b213d855ee783d139f311fa4db16791d8c6884b83f12f2c6f6f638189565492cf846676bf7ddf63b"], 0x60}, 0x0) 08:41:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:33 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2042.322370] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2042.409042] gfs2: can't parse mount arguments 08:41:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x0, 0x0) r1 = socket(0x22, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(0xffffffffffffffff, &(0x7f0000000500), 0x6) bind$isdn(r2, &(0x7f0000000500)={0x22, 0x9, 0x0, 0x0, 0x2}, 0x1af) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f00000000c0), 0x4) r3 = getpid() getuid() sched_setattr(r3, 0x0, 0x0) r4 = getpgid(r3) tgkill(r4, 0x0, 0x23) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001d00051bd25a80648c63940d0124fc00100003400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, 0x8) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf5) [ 2042.561422] kauditd_printk_skb: 28 callbacks suppressed [ 2042.561438] audit: type=1804 audit(1573461693.814:19310): pid=29978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/670/bus" dev="sda1" ino=16783 res=1 08:41:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x0) ftruncate(r1, 0x2007fff) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000080)='keyring\x00', 0xffffffffffffffff}, 0x30) ioprio_get$pid(0x1, r3) 08:41:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2042.882524] audit: type=1804 audit(1573461694.134:19311): pid=29994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/671/bus" dev="sda1" ino=17218 res=1 [ 2042.966445] audit: type=1804 audit(1573461694.214:19312): pid=29994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/671/bus" dev="sda1" ino=17218 res=1 [ 2043.046675] audit: type=1804 audit(1573461694.214:19313): pid=29997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/671/bus" dev="sda1" ino=17218 res=1 [ 2043.101632] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2043.129534] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2043.145630] gfs2: can't parse mount arguments 08:41:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0xc9, 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={&(0x7f0000000200)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400, 0x0) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x400001f4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0207000902000000181b9fe0537fa285e354bfce966ef7a89603520790af6943245c9697f0569ce859d30d0233bf3178fccd9cbac73c0c2e46419e82df098949713a62d5746f43d9a87322ab69a432b6e64a94fef3ad74195a1d02696928a7c056f3f723c0e0acce0f74709fdf0e00480000000000d0cc770e353b5c5ea49d1f3906ef7723f43569277e448a0970a103e5a888f9f458fdefdd6847f5d854c7e7863264b71bca822ec708a95be9f8a9943c3319ac6f23de8ded974b70f8b48026a29124"], 0x10}}, 0x0) 08:41:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2043.157662] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2043.184744] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 08:41:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1879e6c5715401"]) [ 2043.220728] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 08:41:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2043.290885] audit: type=1804 audit(1573461694.544:19314): pid=30008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/672/bus" dev="sda1" ino=17218 res=1 [ 2043.413421] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2043.447058] gfs2: can't parse mount arguments [ 2043.467806] audit: type=1804 audit(1573461694.604:19315): pid=30007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/672/bus" dev="sda1" ino=17218 res=1 08:41:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x74f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:34 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x2, 0x8000000000000002, 0x80, 0x10, 0x0, 0x1, 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, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x120007) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 2043.532063] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2043.587118] gfs2: can't parse mount arguments 08:41:34 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/251, &(0x7f0000000040)=0xfb) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000580)={[{@noquota='noquota'}]}) [ 2043.622082] audit: type=1804 audit(1573461694.604:19316): pid=30007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/672/bus" dev="sda1" ino=17218 res=1 08:41:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2043.733719] audit: type=1804 audit(1573461694.924:19317): pid=30028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/673/bus" dev="sda1" ino=16502 res=1 [ 2043.841300] gfs2: statfs_quantum mount option requires a non-negative numeric argument 08:41:35 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x0, @empty}}) [ 2043.891323] gfs2: can't parse mount arguments [ 2043.902283] audit: type=1804 audit(1573461695.024:19318): pid=30027 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/673/bus" dev="sda1" ino=16502 res=1 08:41:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x750, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2043.984162] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2044.038721] IPVS: ftp: loaded support on port[0] = 21 [ 2044.039775] audit: type=1804 audit(1573461695.024:19319): pid=30027 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/673/bus" dev="sda1" ino=16502 res=1 [ 2044.044725] gfs2: can't parse mount arguments 08:41:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x751, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2044.415267] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2044.478976] gfs2: can't parse mount arguments [ 2044.540162] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2044.565601] gfs2: can't parse mount arguments 08:41:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x752, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2044.787513] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2044.795712] gfs2: can't parse mount arguments [ 2044.845704] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2044.856218] gfs2: can't parse mount arguments 08:41:36 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x753, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x50e0000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:36 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x754, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2045.508493] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2045.528046] gfs2: can't parse mount arguments [ 2045.603656] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2045.642578] gfs2: can't parse mount arguments [ 2048.937094] IPVS: ftp: loaded support on port[0] = 21 [ 2049.102681] chnl_net:caif_netlink_parms(): no params data found [ 2049.185995] bridge0: port 1(bridge_slave_0) entered blocking state [ 2049.194436] bridge0: port 1(bridge_slave_0) entered disabled state [ 2049.203152] device bridge_slave_0 entered promiscuous mode [ 2049.211128] bridge0: port 2(bridge_slave_1) entered blocking state [ 2049.218121] bridge0: port 2(bridge_slave_1) entered disabled state [ 2049.225567] device bridge_slave_1 entered promiscuous mode [ 2049.250587] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2049.260869] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2049.305698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2049.337448] team0: Port device team_slave_0 added [ 2049.343436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2049.367330] team0: Port device team_slave_1 added [ 2049.372976] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2049.404808] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2049.473009] device hsr_slave_0 entered promiscuous mode [ 2049.519458] device hsr_slave_1 entered promiscuous mode [ 2049.559310] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2049.579736] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2049.623615] bridge0: port 2(bridge_slave_1) entered blocking state [ 2049.630091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2049.636810] bridge0: port 1(bridge_slave_0) entered blocking state [ 2049.643222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2049.788803] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2049.795007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2049.825889] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2049.860206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2049.885036] bridge0: port 1(bridge_slave_0) entered disabled state [ 2049.902676] bridge0: port 2(bridge_slave_1) entered disabled state [ 2049.912272] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2049.947380] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2049.966803] 8021q: adding VLAN 0 to HW filter on device team0 [ 2049.997517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2050.005814] bridge0: port 1(bridge_slave_0) entered blocking state [ 2050.012257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2050.041713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2050.050120] bridge0: port 2(bridge_slave_1) entered blocking state [ 2050.056562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2050.076858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2050.085522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2050.094279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2050.105529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2050.114060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2050.122303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2050.130731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2050.141181] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2050.148329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2050.167210] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2050.175379] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2050.184967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2050.193574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2050.206037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2050.338583] EXT4-fs (sda1): re-mounted. Opts: noquota, 08:41:41 executing program 4: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x8) lsetxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000240)=@v2={0x5, 0x1, 0x6, 0x2, 0xf0, "6377d36ccf934ceb7ee0912e4f3990b6fa28ddbd559395a98175af93ac63f79c84f5f0db3c585df158eb7746165920eb1fbb3149ee55d61a2dc91d5394ef2d42d30a54bfb9839f4f6d58a535027ddfc6cce055023195ff2f011a5753ee87b999218ad92cd7f0696f4371dc9d4ab7ccd0d723741fe173141751b16a69ae947dddce036c92a645f1ba930dc0d5875077c1efc4049bf8dbaad39b72988ab2299495802d1eb48bf8669773cc79df6ba77b5ce1f39b16e250af73543bec92f0afc018ef4e6fdbf39974b166bfc9fdaae1713f2155c4f8bd0b4ed0afa5cd0315a492acb1430a5ec8a031803e7db4cc82728ebf"}, 0xfa, 0x2) lsetxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@ng={0x4, 0x11}, 0x2, 0x0) dup3(r1, r0, 0x0) finit_module(r1, 0x0, 0x0) 08:41:41 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x755, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:41 executing program 3: syz_read_part_table(0x6, 0x2e7, &(0x7f0000000640)=[{&(0x7f0000000000)="c88053a998b14a2c7fa960aef791c2f42262a99e8da509ef8501739293cd21b5"}, {&(0x7f0000000040)="36c533afaa2b538795882f385a4c15de8b737a1372b739af63996630c6efc98d213de124bdd9d663c8b13b9c85c0f74d90402b281a4b87b3795827ec3e5a9f4308", 0x0, 0x800}, {&(0x7f0000000740)="36bc52e311697f03beff150671957c1817b4f36629b2b253a72fe65280420d34141306d4a542c8e89f12fcc7c338c3fec40e4be81a20239d5a3ef295384518281e90c031fc3344e7d95ebd227d177159a2b6ac2b3b5207044cd8e38446b2674eb8b593b6bda57d3e4be096657991324a7ebb839da634a4b654c33687be0de5bf1a75778617c5220bbcb0576ced0e2f20f21bdbd48eb0fcb852ea464780d6e44c3c379a8372d7f4eaa2a75b4e89bbf4035a30feb76ef65ddb9ffe850c633e50b65ba6c8c3fbaf4fd609dcd32c8b8f00"/226, 0xfffffffffffffeae, 0x100}, {&(0x7f0000000180)="f389e0c315432c25b7ad843afd82f46faa66b1613670cd611bc3c8ba2019bfe823a88266bdd497faadfeef6239b115dd987e771837efb670463417e7e7dba3e565efe1c00171523239f522b1bcf838b7d838329abd70f0a683ee182110998c2eef6126345157518f1c423fbf4b9c2a5c4dd209fd36c3629dd784006fbe75e987926833f8f4a479a5e7c880effe5a2d5e85e3270055f4ff42ba5cb3478a31e8f2d8a6ea746be8a09e430ad1f0c5cea47ba05b8546e0ef8e40f5f52db8b7fd3f7c587e9dd1bbd12ce950245a10734019483f4928c307", 0x0, 0x672d}, {&(0x7f0000000280)="aeebd2e65d816974fe04c69c9150c7dc846721962666f1cf660b01f82ef8546fb96922fe0af1fe07286a4889a045261fa6e13ba31602a1df194c96b5bf0b49092561ab293a21a2e7c89e9672ba1040960382bfa22f3e2740925e491be1e211c4d42a416b3a9a9854fdeb3e076ce94e3679", 0x0, 0x7f}, {&(0x7f0000000300)="375976f0a7e3e32cbfc722eca94bf299cda4948badffe529108acdb888177ee6d061fc2cc0e8352436d1af715fe75dced191afe99d03d31a1bad501c90b8ff860b88418b1197072a53c4b28cb15126cbc6324b4831fdf8493c678c839d94056cbd83446dfd8bcd219e937bf40295149a38f5a1570f3c441cb660d07fe078d16a457dadce7e0cde788f41ec253c854d2e69a5d024de0f942b0243400038169f3957cea1de29ab61cb1989e5de1c848524918725ff3d08a96f7d6335118406aca6a9936a37aa9fb0d82cba5e999f4813bd02eb79f69307160a20c59fb1a7b9ac7ea2e7434e8563a1c032170e1d", 0x0, 0x6}, {&(0x7f0000000400)="70920d7d261488b2ba274affaa26954593be41bf59f626da08d80055da2634db6b605249948df537f04ec40fba53edbd5374d0a7688fce5e65b235166e48091212095967ad3c6dc065e1a51c75b6b96c53cf03f3b4da1d1ea24ec9ae2237c8807943eacf39c41035a33235403eecd6ccd877215f1f7d8ebedd12b9d7442c08206ec94b5dd61ed456dd92da19150af66a8adea2a47714aa044925c740525943d7db2c04f00578e435ec68f6e20076f3d7b816b6b57ea06e2ce19f7b2171291c9c4659c907e712f978741f127ab2dc4984657b96874640383561fad42a06b71cd48480eae9d99c346523b5d27d75a74d6a", 0x0, 0x80000001}, {&(0x7f0000000500)="25a6be731b34370a2a", 0x0, 0x2}, {&(0x7f0000000540)="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", 0x0, 0xfffffffffffff800}]) r0 = syz_open_dev$swradio(&(0x7f0000000900)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002180)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000900)={0x2c, 0x6, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000002480)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0xbbd5a6eaed2ba5b5}, 0xc, &(0x7f0000002440)={&(0x7f00000022c0)=@can_delroute={0x160, 0x19, 0x4, 0x70bd29, 0x25dfdbfc, {0x1d, 0x1, 0x4}, [@CGW_SRC_IF={0x8, 0x9, r1}, @CGW_CS_CRC8={0x120, 0x6, {0x73, 0x62, 0x2a, 0xdd, 0x40, "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", 0x3, "86ae30afd0ea67981ca3c4c8091c64a5f520dfaa"}}, @CGW_SRC_IF={0x8}, @CGW_FILTER={0xc, 0xb, {{0x4, 0x0, 0x1}, {0x1, 0x1, 0x1}}}, @CGW_DST_IF={0x8, 0xa, r4}, @CGW_CS_XOR={0x8, 0x5, {0x8, 0x6, 0xfffffffffffffffe, 0xbb}}]}, 0x160}, 0x1, 0x0, 0x0, 0x20010800}, 0x4000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980)={0x0, 0xfedc}, 0x8) r7 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x212000) connect$tipc(r7, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10) shmat(r6, &(0x7f0000a00000/0x600000)=nil, 0xcf8776cd51a5c5be) r8 = shmget$private(0x0, 0x4000, 0x78001800, &(0x7f0000ac7000/0x4000)=nil) shmat(r8, &(0x7f0000a00000/0x600000)=nil, 0x4000) shmctl$IPC_RMID(r8, 0x0) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000840)=""/176) shmctl$IPC_RMID(r6, 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000000c0)=""/8) r9 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 08:41:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x74, 0x0, &(0x7f0000000280)=[@reply_sg={0x40486312, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)={@fd={0x66642a85, 0x0, r3}, @fd={0x66642a85, 0x0, r4}, @fda={0x66646185, 0xa, 0x2, 0x27}}, &(0x7f0000000040)={0x0, 0x18, 0x30}}}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r5}, @dead_binder_done, @decrefs={0x40046307, 0x2}], 0x5b, 0x0, &(0x7f0000000380)="a53b8e1cd8d8c8df03509912a2ff3edf9d9c125c411c7fe620e126dc35b5c47017a910a89cd1627108c1a682d49f0ee2134d16722cbf068fc191ca307df1e91deff292fefc43a0815b068b239ecf986d42aefc8c986e854a5f1d3a"}) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000340)={0xe, 0x16, 0xfa00, @ib_path={&(0x7f00000001c0)=[{}, {}], r1, 0x1, 0x1, 0x400000}}, 0x20) [ 2050.468820] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2050.501713] gfs2: can't parse mount arguments [ 2050.525773] kauditd_printk_skb: 15 callbacks suppressed [ 2050.525786] audit: type=1804 audit(1573461701.774:19335): pid=30147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/679/bus" dev="sda1" ino=17393 res=1 08:41:41 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x92000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)="0800b5055e0bcfe879") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.SMACK64\x00', 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001000010800ef00000000000000000000e317a3a4719c32e750dec58cc1b5f43b4cc8ed26a395313160f12a3e062347c9c6ed3726bd6c0317507577512c497208110aec4c15daf9cc80cea42c53295cc1ce50599a4b84fc743eb70cf7744ce5c9672e9b54099194b86e95116b025ef45b284b232bd35a57346583f8af1a8548f82d69358a56f1287c5dfd7b147ab41af024dd52e9183efafb5f5ce46436320fa9d45643ef3e1af6b64188aca29ad06a5af6a960257ca9e8ecd5d2b5171f4630b06fd86e1dc722bbbe165c28bd58f58b2e29c4d49df8a9d022571d1a", @ANYRES32=0x0, @ANYBLOB="000004000000000008001b0000000000"], 0x3}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f00000004c0)='./file0\x00', 0xc9dd289d937dbdcb, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x8000, 0x5}) [ 2050.605639] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2050.650187] gfs2: can't parse mount arguments [ 2050.661789] audit: type=1804 audit(1573461701.834:19336): pid=30157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir263487624/syzkaller.sy2usj/1/bus" dev="sda1" ino=17394 res=1 08:41:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2050.731444] ima: Can not allocate sm3-256 (reason: -2) 08:41:42 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x756, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2050.841621] audit: type=1400 audit(1573461701.854:19337): avc: denied { module_load } for pid=30155 comm="syz-executor.4" path="/root/syzkaller-testdir263487624/syzkaller.sy2usj/1/bus" dev="sda1" ino=17394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=system permissive=1 08:41:42 executing program 5: stat(&(0x7f0000000980)='./file0/file0\x00', &(0x7f0000000900)) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000300)) clock_gettime(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8242, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[], &(0x7f000095dffc)) unshare(0x60020000) 08:41:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000004) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e23, 0x3, @local, 0x9}}, [0x1, 0x3ffc, 0x6, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x4, 0x20009, 0x800000080800, 0x2, 0x346, 0x6]}, &(0x7f0000000100)=0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="05000400ffffffff01000900"], &(0x7f0000000040)=0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) r5 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r5, 0xc0044306, &(0x7f00000001c0)=0xfffffeff) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000000940)=0x7b) [ 2050.913130] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2050.929020] ima: Can not allocate sm3-256 (reason: -2) 08:41:42 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(r0, 0x0, 0x23b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x800000000000004, r4, 0x1, 0x0, 0x6, @dev}, 0x14) futex(&(0x7f00000024c0), 0x8b, 0x2, &(0x7f0000002500), &(0x7f0000002540), 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f, 0x54}, 0x2c) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback=0x7f000014}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x2, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000002440)='TRUE', 0x4, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000012c0)) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000100)=""/4096, 0x1000, 0x8, 0x9e, 0x1, 0x0, 0x1}, 0x120) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001280)={0xaa, 0x20}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002480)=0x48a46cbd, 0x4) r7 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1005, 0x88101) ioctl$int_in(r7, 0x800000c0045002, &(0x7f0000000100)) ioctl$int_in(r7, 0x800060c0045006, &(0x7f0000000040)=0x100000035) writev(r7, &(0x7f0000001540)=[{&(0x7f0000000200)="dd93a21493ca5073732a83da66d951f57a782172ddfb128deb43dd11353ce5a1ec7e268afec94b856fdb4e5fff46f2d58cf1337c299553e4e4d4b4f094267fb6015252f2fb8bfc47171bb789a455b3bb21fa6fb851bff6e194b4437dc9e8a376c08531263c1969748cad3d4da2e9e7dced0cbeda50328c1e8b5218bb1fed632b76799ffa49909bc640cb97379097be86476e4cc49f79a674b3e150c1296969468482e5eb0147eaa28a41db72558114cfa95c92c5f4602d5393376ca10a5d", 0xbe}, {&(0x7f00000002c0)="81841d4eb40370d5fb8c21d166653146ae677bad946bdcd55f2096e0e17fd8a75a18123533fb83d852fdca5b7241afd3478f383b9022367eddbcdced6e424c580ed8efbe7489b3281884f8ebe86e02b7af509a76af0d2383c9a9e1fa6f578295234461dbde023414e3af1d3a20e5c689b2ed99104e72794383ceaa6b1192876818e589103650bbac5c7ecbcba5a0744ea81133140646c04d4e07d0d89ea594e35e168df5aed197152b7d3f", 0xab}, {&(0x7f0000000080)="7c91966b7560e7e63d55dddcde45843809e27004a4ebc6049adfbfb03d1f081e48c8e9e2b1fc5405f81a48a096af695af1e77893fc548fe9d0e13f52e6268ef39b1fe282983fe620adbd920a49b829ddf7ad6cc7ebdcdc50c8bd2517d31757caf4d0935d5d0802f13a76bee2", 0x6c}, {&(0x7f0000000380)="2b514e5df0d8840afd05d68c15820bb815527bd8cd42b5c4291f064d1ef92bfa164c245d3984b4b020c1a8539268c9c47e28244fd773730327bfee16a39561e7579be7ec3673448bc899182a03a2b94235450e48ed44660ef3e44486a6180128ecc9b41aac962076dec2d948a4b4f25fd53f962313b41d7e03c4810d6ea37b64637d07f0bda4fd6579b9ebd1286daa29931f0d05d1f388083bbcdaf23db37c480a58fab7216a3fab6d5519a43cdb24375ac4fa16ec2e393faae86e94af44649fbf1f9a1adbdd3cf99c1d14d1d145eb6325", 0xd1}, {&(0x7f0000000480)="31e5bc4a707d8525bc1ccec905b4215009beb1a95aac5afadfac329f05ca036b46171e69fbdc1ad6e037c07b83416e6f8ea7eda3c932060df672b8125773bf9b218f512a7fb0e6264e3fec75ff99d560c3cf8a9f67b461", 0x57}, {&(0x7f0000000500)="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", 0xcf4}], 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000002700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002740)=0x14) r8 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r9 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r9, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) r10 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r11 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r11, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r11) sendfile(r10, r10, 0x0, 0x24000000) sendmsg$inet(r7, &(0x7f00000028c0)={&(0x7f0000002580)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000025c0)="c4e3e0c83012f354b10cacf909690b6c3217ee3a57d083d97c4e3700e8e89fc98e5a3c18782a5363cb26f4581b687a10ac2454ad468ecd9e3bf8e8fcc9acd08ad1290ae673982b486d9deab018ab1074e49f9afbfca42052276aab354974a99835f4e4e95bae5e29ddfeda1a3974d5e0b59fd2bc1f5d3c8abe355153eb6e9030a7c7d01fed3d0f0c5c6ec42424fcf9ed291e1c4a0c07628c4f34c1dc6dbf347d481912f81130ec9eba4b32002980ac390a2792aa050756b3b756dad927af7d8a9d9fde7453436d27569eea9e2d295e10e49562f48bce9fe74c82bf1762b58a51bfb30fb3bb10744915fe7cf3", 0xec}], 0x1, &(0x7f0000002780)=ANY=[@ANYRESOCT=r9, @ANYRES64=r10, @ANYRES16=r11, @ANYBLOB="8324b3a486b0afbbd598a77e7150ad2c7b680963390e505696f9e7ebc297ea8dcffc30a0b303ec8e35919e5399bc6326398d9e592c36d054939e01f755b157bd9e4d872c3d981cc19f2da8840423e60c0900000000000000d8f250f2d4cffd007c5ff7bb51e94096e6b20200", @ANYPTR64], 0x92}, 0x40000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000002380)={{&(0x7f0000001340)=""/4096, 0x1000}, &(0x7f0000002340), 0x2d}, 0x20) [ 2050.981215] audit: type=1804 audit(1573461701.904:19338): pid=30147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/679/bus" dev="sda1" ino=17393 res=1 [ 2051.004755] gfs2: can't parse mount arguments [ 2051.094820] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2051.138468] audit: type=1804 audit(1573461701.904:19339): pid=30147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/679/bus" dev="sda1" ino=17393 res=1 [ 2051.194473] gfs2: can't parse mount arguments 08:41:42 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x757, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2051.221878] IPVS: ftp: loaded support on port[0] = 21 08:41:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a4, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0xc4d000) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)) dup2(r0, 0xffffffffffffffff) epoll_create1(0x0) close(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) close(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) connect$inet6(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, 0x0, &(0x7f0000000180)) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RWALK(r6, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup2(r6, r7) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r8, 0x4020565b, &(0x7f0000000040)={0x8001006, 0xfff}) [ 2051.286194] audit: type=1800 audit(1573461702.004:19340): pid=30157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17394 res=0 08:41:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2051.378510] audit: type=1804 audit(1573461702.004:19341): pid=30157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir263487624/syzkaller.sy2usj/1/bus" dev="sda1" ino=17394 res=1 [ 2051.548746] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2051.574140] audit: type=1800 audit(1573461702.184:19342): pid=30157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17394 res=0 [ 2051.605507] audit: type=1804 audit(1573461702.234:19343): pid=30185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/680/bus" dev="sda1" ino=17393 res=1 [ 2051.623823] gfs2: can't parse mount arguments [ 2051.633669] audit: type=1804 audit(1573461702.324:19344): pid=30185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/680/bus" dev="sda1" ino=17393 res=1 08:41:43 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x758, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) ptrace$setregs(0xf, 0x0, 0x5, &(0x7f00000001c0)="ae65ab84c90c771f") openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0xb6e733013408ccee}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000000a000/0x3000)=nil) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000780)=""/180) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r3 = dup(0xffffffffffffffff) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x2, 0x3}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42595117194974d9}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4600000051a0973138da93651c72e2ec3712d0c019c3c844fe823ba3a70a3922c5c687cf7cdb26b923c5fc5ad4ed5eb2b0352326c5a84418091cffbabfe2c24b2b2f24e5c02818a2a0cd97d5e1dcd51dcf123112ab64fe7b6a2455ad1b2bad43961114b86c78411dfdf35d41cb412a7567b90b67884b21a784418a57ae83a0af04076f2cd971b6c7f764813b881633dc9b92539c2a74477729192ab9eb8678e9e7b4f55995ff9ea046ed337a0ab0873ffb13c043d4e4ae7522e1667b14c7dc1a220764912ceb74485a00003ede0707310779bb3bce4332615a", @ANYRES16, @ANYRESDEC=0x0], 0x3}, 0x1, 0x0, 0x0, 0x40091}, 0x40d8012) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0344fa22d9932d8b183a78b0fd", @ANYRES16, @ANYBLOB="0009265befbc37df80ffffffffffffff00c721000000"], 0x14}}, 0x40801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@empty, @in6=@empty}}, {{@in=@broadcast}}}, &(0x7f0000000840)=0x1e) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000400)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) [ 2051.968535] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2051.995472] gfs2: can't parse mount arguments 08:41:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xfffffec5}}], 0x1, 0x0, 0x0) getpid() r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x3, 0x305381) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000300)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000000c0), 0x5, 0x0}}) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='status\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+'}, 0x28, 0x5) preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000003180)=""/102394, 0x30000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r6 = socket(0x100000000011, 0x2, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) write$P9_RWALK(r7, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r8 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r8) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r7, 0xc0305602, &(0x7f0000000200)={0x0, 0x10001, 0x2018}) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 08:41:43 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x759, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1f000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:43 executing program 3: 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) fchdir(r0) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @dev}, 0x10) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 2052.195234] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2052.223798] IPVS: ftp: loaded support on port[0] = 21 [ 2052.238505] gfs2: can't parse mount arguments [ 2052.317935] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2052.339419] gfs2: can't parse mount arguments 08:41:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) fchdir(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x1fe, 0x2, 0xf000, 0x1000, &(0x7f0000ff3000/0x1000)=nil}) r6 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x1, r6, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x13d) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="214e9f6a30f32587b29b1d2f26db9eab92e2ec2afd73d233ffa04fc1e238ae35577f4c6512202f48722e192293a4e55ddfa012cf9f895a138cc2bcd722de558c811fc3b947fd7b6a66c11a9404bf3713ee78f28293c5124555252f6b3ef624ee9bc28f4451f31191f7", 0x69}, {&(0x7f0000000240)="aee395ca5cf9b0233133d3fbe34a636951af75e60f1760d675561414f408fa6e47ca6c435c6561134dc5b70fd9db788c9b0ece536e0eea085a9a85307e7f69b9cb043380ff056ab5a7666c9638b74c83dc5dcb2eb185e63bc05a27970a109a046eed3bf2d887b6", 0x67, 0x100000000}], 0x44a0c45e30e8a77c, &(0x7f0000000300)={[{@force='force'}, {@part={'part', 0x3d, 0x5}}, {@nobarrier='nobarrier'}], [{@appraise_type='appraise_type=imasig'}]}) read$eventfd(r6, &(0x7f0000000000), 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:41:45 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/#\x00\x1d\x00', 0xc0000000, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x16a0, 0x40, 0x8, 0xff}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5f, &(0x7f00000001c0)=0x100000001, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000100)={0x1, 0x5, 0x10000, 0x80000000}) 08:41:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) listen(r0, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="8a70fd22cac82abeda9c836812ff93a6c11d9c41ed605db94b996c8c5bfab5a14d2781fa120e1d3b04241c31e177a4d31e701dce3f2f9ae9fc12a10d0596929dcb75544cc7a7bb91d5ec7e101694716443e75e74e7801217add84f3eb598a87c06731ad08dbc43af08f8d9907b8c59801f45ef0d736732895bf0a652bb70396dfd359f03479f3eb72b29fa2576e0ec85c499bff555201916bce6d1c2d8c35d294a7695", 0xa3}], 0x1, 0x8) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000680)=0xb) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x2, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r7}}, 0x48) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$UI_DEV_SETUP(r8, 0x405c5503, &(0x7f0000000300)={{0x219a, 0x4, 0x4}, 'syz0\x00', 0x3f}) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000540)={0x15, 0x110, 0xfa00, {r7, 0x2e, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x401, @rand_addr="67507a6c2270fe7d0b61c0b60f52eef6", 0x6}, @ib={0x1b, 0xfa08, 0xcb0000, {"0d0168f6b8c29b0db5b60ec50ac8f3c6"}, 0x5, 0x0, 0x1369}}}, 0x118) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140)=@int=0x4, 0x4) dup2(r3, r4) r9 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6, 0x30000) getsockopt$inet_mreq(r9, 0x0, 0x23, &(0x7f0000000440)={@rand_addr, @local}, &(0x7f0000000480)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000000)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) 08:41:45 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0xe0a, 0x0, 0x3, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r2) wait4(r0, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653f0d89abf4d209bc876003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab35f4ad614fd33cebbc158bb2b03b5b246", 0x5a}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x386}, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x80800, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fcntl$setownex(r4, 0xf, 0x0) fcntl$setflags(r4, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={r5}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r5, 0x8, 0x30}, &(0x7f00000002c0)=0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = memfd_create(&(0x7f0000000080)='#GPL\x00', 0x0) r8 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) accept4$ax25(r8, &(0x7f0000000440)={{0x3, @rose}, [@default, @rose, @rose, @remote, @default, @rose, @rose, @bcast]}, &(0x7f0000000100)=0xf6, 0x0) tkill(r0, 0x3c) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fcntl$setownex(r9, 0xf, 0x0) ioctl$VIDIOC_S_AUDOUT(r9, 0x40345632, &(0x7f0000000180)={0x6, "8bdbc74336cd385fd14e90ae6a7a942253bf9c49767e72dc2c8bcd883a7ba64a", 0x0, 0xfec4ec9130faf654}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 08:41:45 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2054.319900] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2054.375332] gfs2: can't parse mount arguments 08:41:45 executing program 5: perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x802, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0x2}, {0xfffffffffffffe2c}, {0x4, 0x35}, {0x4}, {0x4}, {0x4, 0x2}, {0x4, 0x2}, {0x4}, {0xfffffffffffffdc2, 0xa}]}, @IFLA_GROUP={0x8}]}, 0x50}}, 0x0) 08:41:45 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0}) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x1) r0 = getpid() sched_setattr(r0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x8) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) finit_module(0xffffffffffffffff, 0x0, 0x1) mknodat(0xffffffffffffffff, 0x0, 0x14, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 2054.452237] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2054.487956] gfs2: can't parse mount arguments 08:41:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x22000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:45 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:45 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x28201, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f00000003c0)="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", 0xfe, 0x0) keyctl$link(0x8, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000000c0)={0x7a, 0x0, [0x4d0, 0x0, 0x40000084], [0x3a]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000180), 0x2) unshare(0x40000000) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) ioctl$sock_netrom_SIOCDELRT(r7, 0x890c, &(0x7f0000000300)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x7, 'syz0\x00', @null, 0x20, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) [ 2054.803837] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2054.866950] gfs2: can't parse mount arguments 08:41:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) read$char_usb(r4, &(0x7f0000000040)=""/71, 0x47) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000200)=0x78) r6 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write(r1, &(0x7f0000000000)="240000005a0025000307f4f9002304000a04f51108000100020100020800038005000000", 0x24) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) write$P9_RWALK(r7, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r8 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2138}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r8) write$P9_RXATTRWALK(r7, &(0x7f00000000c0)={0xf, 0x1f, 0x2, 0xbc41}, 0xf) [ 2055.042295] IPVS: ftp: loaded support on port[0] = 21 08:41:46 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2055.512752] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2055.536426] gfs2: can't parse mount arguments [ 2055.612557] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2055.632277] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2055.649619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2055.684068] selinux_nlmsg_perm: 5 callbacks suppressed [ 2055.684084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pig=30318 comm=syz-executor.3 [ 2055.974918] IPVS: ftp: loaded support on port[0] = 21 [ 2057.287982] bridge0: port 3(gretap0) entered disabled state [ 2057.299622] device gretap0 left promiscuous mode [ 2057.304451] bridge0: port 3(gretap0) entered disabled state [ 2057.561534] IPVS: ftp: loaded support on port[0] = 21 [ 2057.783391] chnl_net:caif_netlink_parms(): no params data found [ 2057.862257] bridge0: port 1(bridge_slave_0) entered blocking state [ 2057.869503] bridge0: port 1(bridge_slave_0) entered disabled state [ 2057.877219] device bridge_slave_0 entered promiscuous mode [ 2057.884270] bridge0: port 2(bridge_slave_1) entered blocking state [ 2057.890859] bridge0: port 2(bridge_slave_1) entered disabled state [ 2057.898446] device bridge_slave_1 entered promiscuous mode [ 2057.948941] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2057.960102] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2058.041132] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2058.048839] team0: Port device team_slave_0 added [ 2058.054647] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2058.062253] team0: Port device team_slave_1 added [ 2058.067757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2058.075133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2058.130296] device hsr_slave_0 entered promiscuous mode [ 2058.186801] device hsr_slave_1 entered promiscuous mode [ 2058.227067] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2058.268176] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2058.277613] device bridge_slave_1 left promiscuous mode [ 2058.283148] bridge0: port 2(bridge_slave_1) entered disabled state [ 2058.327367] device bridge_slave_0 left promiscuous mode [ 2058.332833] bridge0: port 1(bridge_slave_0) entered disabled state [ 2061.628801] device hsr_slave_1 left promiscuous mode [ 2061.690179] device hsr_slave_0 left promiscuous mode [ 2061.742358] team0 (unregistering): Port device team_slave_1 removed [ 2061.753476] team0 (unregistering): Port device team_slave_0 removed [ 2061.767206] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2061.807140] device bond_slave_0 left promiscuous mode [ 2061.847783] bond0 (unregistering): Released all slaves [ 2061.944982] bridge0: port 2(bridge_slave_1) entered blocking state [ 2061.951533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2061.958201] bridge0: port 1(bridge_slave_0) entered blocking state [ 2061.964572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2061.973313] bridge0: port 1(bridge_slave_0) entered disabled state [ 2061.980449] bridge0: port 2(bridge_slave_1) entered disabled state [ 2062.015657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2062.025004] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2062.034453] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2062.042732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2062.051028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2062.061420] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2062.068218] 8021q: adding VLAN 0 to HW filter on device team0 [ 2062.077257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2062.084343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2062.092860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2062.100831] bridge0: port 1(bridge_slave_0) entered blocking state [ 2062.107251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2062.116847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2062.126004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2062.133614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2062.141787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2062.149497] bridge0: port 2(bridge_slave_1) entered blocking state [ 2062.155829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2062.163140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2062.174813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2062.183321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2062.193924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2062.202083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2062.210610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2062.221147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2062.231717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2062.239096] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2062.246208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2062.256206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2062.264417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2062.272515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2062.283109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2062.290721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2062.298606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2062.309423] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2062.315730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2062.330783] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2062.338205] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2062.344443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2062.352026] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2062.363978] 8021q: adding VLAN 0 to HW filter on device batadv0 08:41:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000200)={0x0, 0x6, 0x3f, 0x3}) mount$9p_rdma(&(0x7f0000000240)='127.0.0.1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x80, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x12}}], [{@audit='audit'}]}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse.', 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write$FUSE_CREATE_OPEN(r1, &(0x7f00000003c0)={0xa0, 0x0, 0x7, {{0x2, 0x2, 0xfffffffffffff001, 0x2, 0x8, 0x83b9, {0x3, 0x1000, 0x92f, 0x1, 0x1ff, 0x3e95, 0x1000, 0x6e8, 0x800, 0xfd, 0x7, 0x0, r3, 0x8, 0x7}}, {0x0, 0xc}}}, 0xa0) write$input_event(r0, &(0x7f00000001c0)={{0x0, 0x7530}, 0x1f, 0xff7f, 0x400}, 0xa) 08:41:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x2c000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:54 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:54 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba81a4976e252922cb18f6e2e2aba000071e62e0b3836005404b0e0301a4ce875f2d3ff5f163ee340b767f80080e9ff000000000101013c5811039e15775027ecce66fd00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001500add420323b470c458c560a", 0x11}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xa63) splice(r0, 0x0, r3, 0x0, 0x20000000010005, 0x2) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x38040, 0x0) r7 = getpid() sched_setattr(r7, 0x0, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x7, r7}) 08:41:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x29) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000001480)=""/4096) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x22, 0x2, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) bind$isdn(r4, &(0x7f0000000500), 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0xfffffc01, 0x4) ioctl$IMDELTIMER(0xffffffffffffffff, 0x80044941, &(0x7f00000000c0)) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 08:41:54 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:fuse_device_t:s0\x00', 0x23) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20000, 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) fcntl$setpipe(r2, 0x407, 0x8) [ 2063.404743] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2063.419900] gfs2: can't parse mount arguments [ 2063.445839] kauditd_printk_skb: 19 callbacks suppressed [ 2063.445854] audit: type=1804 audit(1573461714.694:19364): pid=30365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/687/bus" dev="sda1" ino=16905 res=1 [ 2063.484367] overlayfs: failed to clone upperpath [ 2063.517939] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.532443] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2063.550075] overlayfs: failed to clone upperpath [ 2063.596657] gfs2: can't parse mount arguments [ 2063.604847] audit: type=1804 audit(1573461714.804:19365): pid=30365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/687/bus" dev="sda1" ino=16905 res=1 08:41:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @loopback}}}}, 0x0) ustat(0x3, &(0x7f0000000000)) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) inotify_init1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 2063.635187] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 08:41:54 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2063.682956] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.705506] audit: type=1804 audit(1573461714.804:19366): pid=30379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/687/bus" dev="sda1" ino=16905 res=1 08:41:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2063.707078] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.759588] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.805685] audit: type=1804 audit(1573461715.054:19367): pid=30390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/688/bus" dev="sda1" ino=16827 res=1 [ 2063.832830] protocol 88fb is buggy, dev hsr_slave_0 [ 2063.837948] protocol 88fb is buggy, dev hsr_slave_1 [ 2063.843055] protocol 88fb is buggy, dev hsr_slave_0 08:41:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2063.848002] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.848680] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.860450] protocol 88fb is buggy, dev hsr_slave_1 [ 2063.901034] audit: type=1804 audit(1573461715.144:19368): pid=30390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/688/bus" dev="sda1" ino=16827 res=1 [ 2063.904886] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2063.999608] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2064.008495] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 08:41:55 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x75f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2064.031014] audit: type=1804 audit(1573461715.144:19369): pid=30392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/688/bus" dev="sda1" ino=16827 res=1 08:41:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xffffff50, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000010003b0e000000000000000000000200ffb56fab5ea4ebbad554e28a", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="3c0012000c00010069703667726500002c00020014000700717279daff030e1b013beaec588fb9a714000600b6884e937e08c163d018cf8707f2fca1"], 0x64}, 0x1, 0x0, 0x0, 0x396b6dc270f72a52}, 0x4004004) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x240d80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000100)={@empty, @multicast1, @local}, 0xfffffffffffffe40) 08:41:55 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="674c4b9454f03cc04ba73a4f4e0ce1aa", 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xa120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x400000000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x84003ff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000180)={0x3000}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) [ 2064.091399] gfs2: can't parse mount arguments [ 2064.096765] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30375 comm=syz-executor.5 [ 2064.155106] audit: type=1804 audit(1573461715.404:19370): pid=30412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/689/bus" dev="sda1" ino=16912 res=1 [ 2064.180508] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2064.238295] gfs2: statfs_quantum mount option requires a non-negative numeric argument 08:41:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x80000000b9, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000100)=@urb_type_interrupt={0x1, {0xb, 0x1}, 0x5, 0x80, &(0x7f0000000080)="4dbcb972556e2ccadcc29af4c0b8155e4a711b44b951868da427375af385e7303abd0dab5dc3dc01ed1ff85d092a", 0x2e, 0x8, 0x76c6, 0x0, 0xffffffff, 0x3f, &(0x7f00000000c0)="6a2b7cc03e8b27df7222effc5a21bd2d7c2f68de543ebc08e2a4c236e1a7"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="66b9800000c00f326635008000000f30baf80c66b88879da8a66efbafc0c66ed660f3881ba80a866b9160b00000f3266b93806000066b85400000066ba000000000f302a150f3804969aef0f01c20f84c600bad104b80098ef", 0x59}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x74, 0x0, 0xffffff87) 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) read(0xffffffffffffffff, 0x0, 0x0) semop(0x0, &(0x7f0000000380)=[{0x4, 0x7, 0x3800}, {}], 0x2) tkill(0x0, 0x9) 08:41:55 executing program 4: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x15, &(0x7f0000001b40)=ANY=[@ANYBLOB="850000000700000025000000000000009500000000000000a579753dec29fe276240f076750753bc7b952ab5ad939c40c5f89f8b5c13a24800a26b3c68cea54994e702d609331ab3c70aa6b030ed69efddccd23e793e8287051d4f5fef499e2a4ce758601229b94574e7825441222e81748b4ee09cc6fa47ef6943a143669ef5fc545ab790ef72fd2ca305f386142d7835f213e72c7002a21731859eba975d4a1809acbc7b716c41ef6bac"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x34) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r6, 0x3, 0xf95d68b664a7eaf0}, 0xc) fcntl$getflags(r3, 0x401) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f00000000c0)) [ 2064.276761] audit: type=1804 audit(1573461715.524:19371): pid=30412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/689/bus" dev="sda1" ino=16912 res=1 [ 2064.314021] gfs2: can't parse mount arguments 08:41:55 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x760, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:55 executing program 3: r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$getflags(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x10000000000004}, 0x1c) pipe(0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x2) modify_ldt$read(0x0, &(0x7f0000000280)=""/221, 0xdd) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = socket(0x22, 0x95e09aa8e2431400, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000240)=0x63, 0x2) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r3, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x404}, {0xffffffffffffffff, 0x82a1}, {r4, 0x1000}, {r5, 0x4088}, {r7, 0x10400}], 0x7, &(0x7f00000001c0)={r8, r9+30000000}, &(0x7f0000000200)={0x2}, 0x8) mq_open(&(0x7f0000000000)='.d5sumeth1wlan0{cgroupmime_type@\x00', 0x0, 0x0, 0x0) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500), 0x6) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500), 0x6) accept$ax25(r11, &(0x7f0000000540)={{0x3, @netrom}, [@remote, @bcast, @remote, @default, @default, @default, @null, @default]}, &(0x7f0000000400)=0xfffffc4c) connect$l2tp(r2, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x401, 0x2, 0x3, 0x3, {0xa, 0x4e22, 0x3, @mcast1, 0x80000001}}}, 0x2c) sendmmsg(r2, &(0x7f0000005fc0), 0xa9, 0x0) 08:41:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2064.615716] audit: type=1804 audit(1573461715.864:19372): pid=30447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/690/bus" dev="sda1" ino=16828 res=1 08:41:55 executing program 0: mkdir(0x0, 0x0) syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) fchdir(r0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) fsync(r1) 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) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e775"], 0x19) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) [ 2064.709575] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2064.747833] audit: type=1804 audit(1573461715.974:19373): pid=30441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/690/bus" dev="sda1" ino=16828 res=1 [ 2064.769200] gfs2: can't parse mount arguments 08:41:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfd) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x1c) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x76f0cddbd0cf8de8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x3, 0x4, 0xc28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) fcntl$setlease(r4, 0x400, 0xa3ae68bd87f3a74d) r5 = getpid() sched_setattr(r5, 0x0, 0x0) r6 = syz_open_procfs(r5, &(0x7f00000002c0)='cgroup\x00') write$P9_RATTACH(r6, &(0x7f0000000300)={0x14, 0x69, 0x2, {0x30, 0x4, 0x3}}, 0x14) bind$netrom(r2, &(0x7f0000000040)={{0x3, @bcast, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x800, 0x0) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) pwrite64(r7, &(0x7f00000001c0)="144777b6efea932502c41142dcde252f15b9f3cf89ebdd1808e53c1382f618a7cebc9339e873bab717758d5e3561a323a7c3f040af79033eda170be6df388ee9c11a505529483500c1d3719067ab744649cf127371ac5e4bd84d0df13b421e898d2b1929a2e00653d2b2fbfa5b9562e3cdf39a0ee4f6379ce88ed0756d82393425a0f699177473f5a106c852f15767754d21fb293fcb2f1984265804a4bf19e527cd2a4d1a6ddf78462b9aa291493f3beda02a424bc37c91cadf0aec2d098e7a918214cfa2fcae4081c1419059dcbd51d2d21eb1106466840f8eed", 0xdb, 0xffffffffffffff84) 08:41:56 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x761, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2064.939718] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2065.026158] gfs2: can't parse mount arguments 08:41:56 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e28, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r4) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1b4, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x668841, 0x0) write$9p(r1, &(0x7f0000000800)="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", 0xfffffffffffffd50) sendfile(r1, r2, 0x0, 0x10000) 08:41:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:56 executing program 3: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000380)) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000e00000/0x200000)=nil, 0x200000}, 0x2}) msgget(0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00\x00z\x00\x00\x00\xff\xff\xfd', &(0x7f0000000000)=@ethtool_ringparam={0x12, 0x0, 0x74e001, 0x0, 0x44}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200)=0x9, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="662f651e93", &(0x7f0000000280)=""/194, 0x4}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) [ 2065.451928] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2065.469899] gfs2: can't parse mount arguments 08:41:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 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) open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000000040)={0x40, 0x20000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000007c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:41:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) setfsgid(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$rtc(&(0x7f0000000340)='/dev/rtc#\x00', 0x3b16, 0x431200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) dup3(r0, r1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) write$FUSE_OPEN(r2, &(0x7f00000000c0)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) time(0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x800000000004e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000380)=0x2, 0x4) write$P9_RFLUSH(r4, &(0x7f00000001c0)={0x7d6a591eedaef62b}, 0xfffffe36) connect$unix(r4, &(0x7f0000000100)=@abs, 0x6e) [ 2065.569052] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2065.612670] gfs2: can't parse mount arguments [ 2065.625896] bridge0: port 2(bridge_slave_1) entered disabled state [ 2065.632774] bridge0: port 1(bridge_slave_0) entered disabled state 08:41:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:56 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x762, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000035610700000086dd6076605100308161d66c034300050dff000800ff000000ffff020000000000000000000000000001860090780007880060c5961e00000002030440ff28000000180300000500000111050000000000000000000000000001f38cc6e76fd5f0d4441c03489c53a66384487ecebdb3eb72b0807270450f4611ca99b38757493fd820aaed"], 0x0) [ 2065.892484] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2065.927515] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2066.008018] gfs2: can't parse mount arguments 08:41:57 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = getpid() sched_setattr(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$NBD_CLEAR_QUE(r0, 0xab05) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2b, 0x1, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/42, &(0x7f0000000200)=0x2a) connect$inet(r5, &(0x7f0000000540)={0x2, 0x4e24, @empty}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gre0\x00'}, 0x18) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'b%sf0\x00\x00\x00\x00z\x00\x00\x00 \x00'}, 0x18) 08:41:57 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x763, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:57 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='/dev/loop-control\x00', 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0x1f004}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fchmod(0xffffffffffffffff, 0x27a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x0, 0x200000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$RTC_PLL_GET(r5, 0x801c7011, &(0x7f00000001c0)) 08:41:57 executing program 3: r0 = socket$inet6(0xa, 0xe, 0xffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500)=0xffffffffffffffff, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x101}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffa}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f00000003c0)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, 0x0) r4 = socket$inet6(0xa, 0x7, 0x3) ioctl(r4, 0x5a, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000640)='./file0\x00', 0xe005, 0x1, &(0x7f0000000380)=[{&(0x7f00000006c0)="eb3c130105a4874e97bfeb58906d6b66732e6461740002", 0x17, 0x2000000000}], 0x1010802, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB="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"/1768], @ANYRES64=r2]) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x3, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r1, 0x8000000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000001140)) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, r3) capset(&(0x7f00000002c0)={0x19980330, r3}, &(0x7f0000000580)={0x4c, 0x2, 0x85, 0xffffffff, 0xca, 0xca2c}) r7 = perf_event_open(&(0x7f0000c86f88)={0x3, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff00000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, @perf_bp, 0x1e, 0x0, 0x0, 0x8}, 0x0, 0x0, r6, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8000, 0x1, 0x2080000000, 0xfffffffffefffc01, 0x9}, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa2081, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000540)='threaded\x00', 0x9) mkdirat(r5, &(0x7f00000004c0)='./file1\x00', 0x100000000) creat(&(0x7f0000000a00)='./file0/file0\x00', 0x44) fchdir(r7) fstatfs(r5, &(0x7f0000000400)=""/128) [ 2066.547491] IPVS: sync thread started: state = BACKUP, mcast_ifn = gre0, syncid = 0, id = 0 08:41:57 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x764, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x60000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2066.732836] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2066.778233] gfs2: can't parse mount arguments [ 2066.842996] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2066.888786] gfs2: can't parse mount arguments 08:41:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2066.988750] IPVS: stopping backup sync thread 30555 ... [ 2067.048087] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2067.056202] gfs2: can't parse mount arguments [ 2067.200899] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2067.231311] gfs2: can't parse mount arguments 08:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VIDIOC_S_FBUF(0xffffffffffffffff, 0x4030560b, &(0x7f0000000040)={0x2, 0x40, &(0x7f0000000000)="bd64a5a5bdc94092c8d5193f8f065d947f5337ae1bdace53dd25670d837b5732e113fed2d77d476d0cebf183244d54af662ed45a", {0x401, 0x747, 0x59555956, 0x6, 0x0, 0x6, 0x0, 0x169b}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_OKEY={0x8}], @gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x40}}, 0x0) 08:41:58 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x765, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'team_slave_0\x00'}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xfca80, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") 08:41:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus/file0\x00') r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x40086602, &(0x7f0000000440)={0x6c0}) 08:41:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2067.597925] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 08:41:58 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x766, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) tkill(r6, 0x40) syz_open_procfs(r6, &(0x7f00000000c0)='statm\x00') getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000200)=""/253, &(0x7f0000000040)=0xfd) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="646f733178666c6f7070792c00f4792898003fc6a1f4f12ffb0105143037a2cc8ad97235b42e9ae64c03273ceb0fcd5232f8edc6390c696eb3a6cdf65e765dff6dcf80df27a339dbcfcfe146f3aa43060a5adfdfd0f3ce5d79aa4b35a83a03d68b9f46c3cc17dc715ec6b676a2040f2e6f2bce910ac593f9e48013fc994d2a92c35f3b49b217c02a5bb3238680acb62dd1f9d129cd331b20977671a180e488eb7d068892daf2c4f28940b23e940d81404be5835edf3bb89227375e9cefb6f21bf48dfa425b6917cbb4d4edefa8bfbdb54e215a395fd4685432290d5f79f296904d3003a4fb"]) 08:41:59 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000080)='.\x00', 0xfe) r7 = inotify_init() r8 = inotify_add_watch(r7, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r6, r8) inotify_rm_watch(r4, r8) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) bpf$MAP_CREATE(0x2, 0x0, 0x0) [ 2067.828417] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2067.898147] gfs2: can't parse mount arguments 08:41:59 executing program 5: r0 = gettid() prctl$PR_GET_TID_ADDRESS(0x2a, &(0x7f0000000080)) getpid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000000000"], 0x1) prctl$PR_SET_PTRACER(0x59616d61, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x3ff, 0x4, 0xa, 0x7ff, 0x81, 0xfffffffb, 0x7, 0x4, r3}, &(0x7f0000000300)=0x20) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r6, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01004e9e", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r7, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000000)={r7, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={r7, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={r8, 0x4f93}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8088500}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r9, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500), 0x6) setsockopt$RXRPC_SECURITY_KEYRING(r10, 0x110, 0x2, &(0x7f00000000c0)=',wlan1/#ppp0.,\x94)\'\x00', 0x12) [ 2067.992723] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2068.018549] gfs2: can't parse mount arguments 08:41:59 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x767, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:41:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x13) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)="ca774391a5d0bd5e1743c3421c212f4a0dc7ab6828cd37ad887b28fb377f35a1a669b151b4f6bad9e67f8b9f2da03369a04b514033dfdd2eec688fe93daaf4faa83327dad09b200fc7ff7a294998759f1ffe23432a09068cb1bd5f86de25486b368a230c3135c208aab8c217f6154eddf8e51a31b27a4e3413d7a75d7ddab74f0ebaa459d4c9c68564683064c713d5f509aedda6e55b26578d974fc6ec629f983f52d7c3ae26", 0xa6}, {&(0x7f0000001d00)="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", 0x15f}], 0x2) [ 2068.149400] FAT-fs (loop4): bogus number of reserved sectors [ 2068.175712] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code 08:41:59 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000340), {[{{@arp={@loopback, @loopback, 0xffffff00, 0xff, @mac=@broadcast, {[0x0, 0x0, 0x101, 0x0, 0xff]}, @mac=@broadcast, {[0x101, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x6, 0x200, 0x2, 0x400, 0x100, 'bond_slave_1\x00', 'ip6erspan0\x00', {0x7f}, {0x80}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @broadcast, @rand_addr=0x8, 0xf}}}, {{@arp={@broadcast, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, @empty, {[0x1fe, 0x0, 0x7f, 0x0, 0xff, 0xff]}, @mac=@random="e5d40eb40b4e", {[0xff, 0xff, 0xff, 0x0, 0x7f, 0x17a308887878fe00]}, 0x0, 0x1, 0x3, 0x6, 0xe1ee, 0x8, 'caif0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@random="9a280964a4a6", @loopback, @empty, 0x2, 0xffffffff}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x8, 0x0, 0xff000000, @mac=@local, {[0x0, 0xff, 0x0, 0xff, 0x1fe, 0x424520a5960dbb4f]}, @empty, {[0x0, 0x101, 0x0, 0x101, 0x0, 0xff]}, 0x7, 0x9, 0x4, 0x200, 0x59e, 0x5, 'bpq0\x00', 'sit0\x00', {0xff}, {0x1fe}, 0x0, 0x156}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x29}, 0xbc5eb6520e8ed79, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f8) r2 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000031c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001ec0)=@newtaction={0x12f8, 0x30, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{0x130, 0x1, @m_nat={0x12c, 0x1d, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x7ff, 0x0, 0x4a6fbc23e863753b, 0xcd, 0xffffffc0}, @rand_addr=0xb44, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0x1}}}, {0xf0, 0x6, "19957b1e359852f8a744b273d75d4751cf58d97f50d7394fcf77984a241ea594311c5c5249a3eec42d87c87ab67c02b451f2b8a4064413c70c4ac52c081af7b3e588a73b7e74ee3f0666e22534ef002f8937f4291daaf3914460a52a4e8da7d7e676283050210ff9d427d017276a162933bbfe05a84688f276d1d39ae454eaeb47e33f78c2a71e75fb8e87a42bd240a3461c6f45639590ab325f86c9c685e19944b3d1f3cfb5475c68f5f38eaf6e27f28f3a33f15aa321075c779f1b47e8ccf141f717951d296a8b982390b1a19d3772ce725a95c51fbab20ae4d6cadd18809d4e46892313250feb63"}}}}, {0x103c, 0x1, @m_pedit={0x1038, 0x15, {{0xc, 0x1, 'pedit\x00'}, {0x20, 0x2, [@TCA_PEDIT_KEYS_EX={0x1c, 0x5, [@TCA_PEDIT_KEY_EX={0xc, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8}]}, @TCA_PEDIT_KEY_EX={0xc, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}]}]}]}, {0x1004, 0x6, "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"}}}}, {0xb0, 0x1, @m_sample={0xac, 0x1d, {{0xc, 0x1, 'sample\x00'}, {0x74, 0x2, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x6}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x400, 0x401, 0xb, 0xf5, 0x9c2}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x26d62f51}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x5, 0x5, 0xfffff124, 0x401}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8000}, @TCA_SAMPLE_TRUNC_SIZE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x10000, 0x3c48, 0x10000000}}]}, {0x24, 0x6, "8b9790ab77b65bd30e1958faf791bc14422a2db2a7061ccddbbee44fdf1814"}}}}, {0xc8, 0x1, @m_bpf={0xc4, 0x1c, {{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, [@TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x1, 0x4, 0x3, 0x1ff}, {0x11ba, 0xff, 0x9, 0x5}, {0x3, 0x9, 0x6, 0x3}, {0x8, 0x7, 0x12, 0x7f}, {0x2, 0x9, 0x20, 0x8}, {0x682, 0x5, 0x5, 0xffffff6a}, {0xff00, 0x2, 0x1, 0x8000}]}, @TCA_ACT_BPF_FD={0x8}]}, {0x6c, 0x6, "47ccf8f77e864b428827d0c4970d3407f41375023d830404a392424d4dec23d199571683daf6fba4804a64b53b7d37e4bff67fec779c783760e551ecac30dd0895082d91784eefa51102ff9781d8efa45a8e78244a44a183d702b028e833f1904ef435f00c51"}}}}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x1) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020027bd707df500000800030500"/30], 0x24}, 0x1, 0x0, 0x0, 0x10040091}, 0x40) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x576, 0x4) connect(r3, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote}, 0x80) sendmmsg(r3, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)="844227d9a929432ebff3ff2932b388244547", 0x12}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)}], 0x3, &(0x7f0000001980)=[{0x322, 0x29, 0x80, "640a2c579b681f87fe938505a976b63c6fc0380ce746fcabf51b69bee6cc44b9c28afa1e8fcfbac443698da2618dde20006c26c3248fe343b5b466ea106a149b5b7da95def4ab7efb80162c93e6b8f777a3223c76467fcb7ee128e82a0743a7d214c25374dafb469bb1b18b23dbd1bcd11c1143b51d1ddc07bc57e1e3d3bec171f941f73cb74bd63bba4d467b64f14e27dd902f2486febba2543ff3b33fc3bfc383dde0902c18a14cc7967b074740cce79513ef9c16b287f986dc518e43209f84273d697a1c7b02fe804"}, {0xf0, 0x101, 0x4, "f11aaea56aed53d7f440650d8f922b2ed447026bf0e7133e2f889e49829f756d24b8b2b308d7d8e6e653c32d4436df3a6afe4dff42e37cf83b12e7219db9926962c6a9d08c6408e089b7ad352a029c25120c6a7c14e8aa5259410ce5b461afb0507f488b624148d87ba608973d7be97dcb36f079d1f8a17dc284473228917b2c209051747fe80b6724b65e44eb6d5a5c46dff0970f7c59d73843fa4f3d85372b47ff19becfe858c969c3a7577d46543ccc41db160a1f6758d750449d9ee39ec8d6bf7b12bedda5095e9678a27d3b6896a824adb8fe7f05aa0bc077b247"}, {0x38, 0x112, 0x84c, "3a8532bb2283cdaff747ae05b292a64f16bba5393eb7a5e16c9e3c688a3b58ebc3ab785aefa50c"}, {0x80, 0x80, 0x7f, "2ceeefa07d10497602283fdee3db15fc4d64577449a30cc0b12c0a02f1badd9768743ea4d383a104f4d363bd7f388e7793d8e77ad36c07764d8620fe4917d012d4406ddc4cc2f7e3a896d1bdc4a149a43ea74b97eee7a902ef78ed16b4637df013aacf704fab3d55e816"}], 0x288}}, {{&(0x7f0000001c40)=@rc={0x1f, {0x9, 0x81, 0xff, 0x9, 0x0, 0x4}, 0x1f}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="c3a30978ccaf8590ca700978c2ececa01b47418e138dae331321a6e374ed0df2d5a103cdfea5db9bcb8c02a61e463d99fe6c0bf88e85e38b7e93de8d27005c39fc9a6d0df4618e2bbdc5cd43ed7ebe6eaada1804b274099d1172a41ed94f3a699dad6aa25e91c6ac0270ebf26ed65f67d4961ec5360367f9e4851ba062fc6ef762886fc394685d7b49da153196606c8b17e35853f3bb32dabedfdbd147f7528c4e56e2e6ee1162e9", 0xa8}, {&(0x7f0000001d80)}], 0x2, &(0x7f0000001e00)=[{0x10, 0x36029ca5bf3f81e8, 0x2}], 0x10}}], 0x2, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RWALK(r6, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r7) ioctl$VIDIOC_G_JPEGCOMP(r6, 0x808c563d, &(0x7f0000000280)) [ 2068.277339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2068.305608] gfs2: statfs_quantum mount option requires a non-negative numeric argument 08:41:59 executing program 0: syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r4}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r3, 0x7, 0x8, [0x2, 0x5, 0x9, 0x8, 0x8, 0x9, 0x1, 0x3]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r5, 0xa474}, &(0x7f0000000200)=0x8) r6 = socket(0x5, 0x5, 0x6) bind$bt_sco(r6, &(0x7f0000000240)={0x1f, {0x2, 0x1f, 0xa2, 0xff, 0x1}}, 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 2068.375487] gfs2: can't parse mount arguments 08:41:59 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x303, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x804, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000002c0)={{0x7, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000140)=['ppp1vmnet0ppp0md5sum\x00'], 0x15}) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 08:41:59 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x768, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2068.479125] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2068.505171] 9pnet: Insufficient options for proto=fd [ 2068.566998] gfs2: can't parse mount arguments 08:41:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:41:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xfffffffffffffffc}, {}, 0x0, 0x6e6bb2}, {{@in6=@mcast2, 0x0, 0x2b}, 0xb, @in6=@mcast1, 0x0, 0x4ad52177e2900856, 0x0, 0x0, 0x0, 0x1}}, 0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0x800, 0x1000, 0x5e3, 0xc527, 0x2, 0x7}) pread64(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, 0x0) r3 = socket(0x1000000010, 0x400000400080803, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000380)=r4) write(r3, &(0x7f0000000240), 0x0) sendto$inet(r3, &(0x7f00000005c0)="511b34c0faecc0ba48b601832c5a53766208b13b4f80e080fca95753193e3223296d840864d1a212210c1b7ba717eaf7593f439bc5b50a11cc3078ddd74881fe9df684464de43e9b42851d8de381e1538abdfe2f180e20f9651d4b7f01e22bb8f54d3302f79f36fcda1dc19114a65c8f622195effd0e2bc55b50c7a88b468da79952aa633f80dd687630405721fd9c28e0cb7c01f64599f926b97792a8a59286c7d5c4d4685757b29610e6e3f4ba348eb6f6cf472365cff6829e3681cb0f971ae1d693", 0xc3, 0x140, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fcntl$setsig(r6, 0xa, 0x22) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="2d63707520ff92b2f197d86ad80547edb4cd282eaa6ef7ad6224d7b3ecb7b7a2436978ac3aad2814b44d3d3a4a9f842473a457206fcb95c665a50bd1a286b2445614306acda196b025e1dfa600a8713bc838b04a459a4600db8401f170d92ee34e1f04ea91df2bacb934a272caa68cb930f14608493b756c3d164ffa1f3c97a8728bf67e946ec1000000000000000035716ed0be9fb90437e907d4ee63c572a67fb888108744339e525a893509d12bb3d06a2e00"/189], 0x5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f8f5726fc357e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", &(0x7f0000000080)}, 0x20) r9 = socket(0x22, 0x2, 0x4) bind$isdn(r9, &(0x7f0000000500), 0x6) setsockopt$RXRPC_SECURITY_KEY(r9, 0x110, 0x1, &(0x7f0000000040)='cgroup2\x00', 0x8) socket$caif_seqpacket(0x25, 0x5, 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:42:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r1, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r5, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000000)={r6, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000080)={r6}, 0x8) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$CAPI_GET_SERIAL(r7, 0xc0044308, &(0x7f0000000180)=0x1f) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, &(0x7f0000000040)=0x100060, 0xa808) [ 2068.722377] kauditd_printk_skb: 25 callbacks suppressed [ 2068.722392] audit: type=1804 audit(1573461719.974:19399): pid=30696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/698/bus" dev="sda1" ino=16561 res=1 [ 2068.869826] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2068.912845] gfs2: can't parse mount arguments 08:42:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={'}on\x1f$\x00\x1a\x88\xea\n\x00\x80 \x00\x02\xff', @ifru_map={0x6, 0xffffffff, 0x0, 0xff, 0x20, 0x7}}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) socket(0x0, 0x0, 0x0) 08:42:00 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="78f487eb016fa0fe8bcb7d00", 0xc}], 0x1}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x2e}) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 2068.985721] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2069.017390] audit: type=1804 audit(1573461720.264:19400): pid=30693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/698/bus" dev="sda1" ino=16561 res=1 [ 2069.095771] bond0: Error: Device is in use and cannot be enslaved [ 2069.103557] gfs2: can't parse mount arguments [ 2069.110970] selinux_nlmsg_perm: 5 callbacks suppressed [ 2069.110985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60666 sclass=netlink_route_socket pig=30722 comm=syz-executor.0 08:42:00 executing program 4: creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x14800008}, 0xc) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) clone(0x200000, &(0x7f00000000c0)="2ed79b5fe9bdd396d3f32dc835fe7c13", &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)="62c506f9845e015b13479076aa3d23167dc9632b1fe5c79af7bd338666697324e15b12ac8162aa3fd0afbcc91b8647d0c8372093e2118377abf932082150") sendfile(r0, r2, 0x0, 0x800000000009) [ 2069.125336] audit: type=1804 audit(1573461720.274:19401): pid=30693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/698/bus" dev="sda1" ino=16561 res=1 08:42:00 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x769, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x40000000, 0x0) sched_setparam(0x0, &(0x7f0000000000)=0x3) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000340)={'nat\x00'}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x40, 0x0, 0x7c}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bf077dc, 0x0, @perf_config_ext, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@remote, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote, {[@noop]}}, @tcp={{0x4e21, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) [ 2069.364225] audit: type=1400 audit(1573461720.524:19402): avc: denied { connect } for pid=30728 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 08:42:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:00 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$VIDIOC_ENUMAUDOUT(r4, 0xc0345642, &(0x7f0000000040)={0x0, "7a51e645d5c42669e6f9a85f279d9f19d422ae66a9f2db679ec3a22f9aaa81e2", 0x5, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2069.557112] audit: type=1804 audit(1573461720.564:19403): pid=30729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir263487624/syzkaller.sy2usj/16/bus" dev="sda1" ino=16577 res=1 08:42:00 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2069.687255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60666 sclass=netlink_route_socket pig=30758 comm=syz-executor.0 [ 2069.706891] audit: type=1804 audit(1573461720.604:19404): pid=30729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir263487624/syzkaller.sy2usj/16/bus" dev="sda1" ino=16577 res=1 [ 2069.768965] audit: type=1804 audit(1573461720.664:19405): pid=30741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/699/bus" dev="sda1" ino=16691 res=1 08:42:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xfffffffffffffffc}, {}, 0x0, 0x6e6bb2}, {{@in6=@mcast2, 0x0, 0x2b}, 0xb, @in6=@mcast1, 0x0, 0x4ad52177e2900856, 0x0, 0x0, 0x0, 0x1}}, 0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0x800, 0x1000, 0x5e3, 0xc527, 0x2, 0x7}) pread64(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, 0x0) r3 = socket(0x1000000010, 0x400000400080803, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000380)=r4) write(r3, &(0x7f0000000240), 0x0) sendto$inet(r3, &(0x7f00000005c0)="511b34c0faecc0ba48b601832c5a53766208b13b4f80e080fca95753193e3223296d840864d1a212210c1b7ba717eaf7593f439bc5b50a11cc3078ddd74881fe9df684464de43e9b42851d8de381e1538abdfe2f180e20f9651d4b7f01e22bb8f54d3302f79f36fcda1dc19114a65c8f622195effd0e2bc55b50c7a88b468da79952aa633f80dd687630405721fd9c28e0cb7c01f64599f926b97792a8a59286c7d5c4d4685757b29610e6e3f4ba348eb6f6cf472365cff6829e3681cb0f971ae1d693", 0xc3, 0x140, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fcntl$setsig(r6, 0xa, 0x22) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="2d63707520ff92b2f197d86ad80547edb4cd282eaa6ef7ad6224d7b3ecb7b7a2436978ac3aad2814b44d3d3a4a9f842473a457206fcb95c665a50bd1a286b2445614306acda196b025e1dfa600a8713bc838b04a459a4600db8401f170d92ee34e1f04ea91df2bacb934a272caa68cb930f14608493b756c3d164ffa1f3c97a8728bf67e946ec1000000000000000035716ed0be9fb90437e907d4ee63c572a67fb888108744339e525a893509d12bb3d06a2e00"/189], 0x5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f8f5726fc357e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", &(0x7f0000000080)}, 0x20) r9 = socket(0x22, 0x2, 0x4) bind$isdn(r9, &(0x7f0000000500), 0x6) setsockopt$RXRPC_SECURITY_KEY(r9, 0x110, 0x1, &(0x7f0000000040)='cgroup2\x00', 0x8) socket$caif_seqpacket(0x25, 0x5, 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:42:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xa0010000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2069.800184] audit: type=1804 audit(1573461720.754:19406): pid=30736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/699/bus" dev="sda1" ino=16691 res=1 [ 2069.912431] audit: type=1804 audit(1573461720.764:19407): pid=30741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/699/bus" dev="sda1" ino=16691 res=1 08:42:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2070.156445] audit: type=1804 audit(1573461721.154:19408): pid=30749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir263487624/syzkaller.sy2usj/16/bus" dev="sda1" ino=16577 res=1 08:42:01 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2070.207537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60666 sclass=netlink_route_socket pig=30782 comm=syz-executor.0 08:42:01 executing program 0: open(0x0, 0x0, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="3a2194281bcc76d7dfb9f7592cd05a50611a6770c8784ba096d3f3ed5f7278f6ab19d4530b85683e5f30403548d44f3dd90700bee2af28f00d59d90677997dc4bbffe341765716d8148597f316b3605a42ac606c2f52012ccce47e67d3be11fcd52456b0f497acde27f2ae4e0e3a24d6711f9b0349d0b66f73421cd391611b7d6617ed0faccaf260d06fb3adc7557e6a1cc3baec393eea03b0401f10b55ebc6ec49cf31cf014b2881334f121b50bddd5a47d3bc43a7bc152f0d71a6064e66603594107221e2ecb0aef71bbb06816a2eaab0bf80373dd9f33e78558b86da638d335f59ccb243d39ddd67d186aea94", 0xee, 0x7}], 0x2, &(0x7f0000000180)='\x00') write(r1, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x840, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000340)="d83e7501be8e47f8a96baa450be3081e06844b1f39bbb1575d7a4686a338393226") getsockname(0xffffffffffffffff, &(0x7f0000000380)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000400)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6f, r3}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, 0x0, &(0x7f0000000100)) 08:42:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:01 executing program 3: r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) bind$isdn_base(r1, &(0x7f0000000180)={0x22, 0x81, 0x1, 0x40, 0x51}, 0x6) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0]], 0x3}}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2802, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="335f0029acfb431b5f7626000400"], 0x14}, 0x1, 0x0, 0x0, 0xd0949c2f665f13d7}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x168, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4004081}, 0x8bc) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x4080) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) [ 2070.513390] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 2070.550239] gfs2: can't parse mount arguments 08:42:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x60dc4f880e149f2d, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x289}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000aa2000/0x3000)=nil, &(0x7f000013b000/0xd000)=nil, 0x3000}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x5}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'batadv0\x00', @ifru_settings={0x4, 0x0, @raw_hdlc=0x0}}}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r4, r5, r6) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r7, r8, r9) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='gif=', @ANYRESHEX=r12]) r13 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r14, 0x0, 0x0) r15 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='gif=', @ANYRESHEX=r16]) lsetxattr$system_posix_acl(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x8, r5}, {0x2, 0x6, r8}], {0x4, 0x4}, [{0x8, 0xe, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r14}, {0x8, 0x2, r15}, {0x8, 0x0, r16}], {0x10, 0x5}, {0x20, 0x2}}, 0x5c, 0x2) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r17 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r17) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x3, 0x10000, 0x6, 0x400, 0x8, 0x100000001}) 08:42:01 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2070.743182] hfs: unable to parse mount options 08:42:02 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r5, 0x100}, &(0x7f0000000040)=0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="600000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000007000100667100003400020008000b000000000008000600000000000800020000000000080008400c00000008000100000000000800040000000000"], 0x60}}, 0x0) [ 2070.826200] hfs: unable to parse mount options [ 2070.871926] sch_fq: defrate 0 ignored. [ 2070.896485] hfs: unable to parse mount options [ 2070.929371] hfs: unable to parse mount options 08:42:02 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$VIDIOC_ENUMAUDOUT(r4, 0xc0345642, &(0x7f0000000040)={0x0, "7a51e645d5c42669e6f9a85f279d9f19d422ae66a9f2db679ec3a22f9aaa81e2", 0x5, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:42:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xe6020000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xdc70, 0x4) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = fcntl$dupfd(r0, 0x81839e74a4a2b746, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=0x96, 0x4) rt_sigaction(0x3f, 0x0, 0x0, 0x8, &(0x7f00000001c0)) 08:42:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x608c4}, 0x42d3044597748612) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x1000000000000006}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) 08:42:02 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:02 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{}]}, 0xc) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB]}, 0x78) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x800, 0x0) accept(r2, &(0x7f0000000200)=@hci={0x1f, 0x0}, &(0x7f00000002c0)=0x80) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000300)=r4) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) modify_ldt$read(0x0, &(0x7f0000000340)=""/191, 0xbf) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4), 0xc) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) close(r1) syz_genetlink_get_family_id$SEG6(&(0x7f00000017c0)='SEG6\x00') clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 08:42:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:02 executing program 4: r0 = socket(0x1000000000000010, 0x80802, 0x0) write(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffff8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e23, 0x4, @mcast1, 0x3}}, 0xaa1, 0x1000, 0x3, 0x0, 0x10}, 0x98) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 08:42:02 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x4e7, 0x4) lsetxattr$security_capability(&(0x7f0000001340)='./bus\x00', &(0x7f0000001380)='security.capability\x00', &(0x7f0000001440)=@v3, 0x18, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 08:42:03 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2071.731504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2071.839720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:42:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 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, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200001) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r5, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000000)={r6, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r6, 0x8}, &(0x7f0000000240)=0x8) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r7) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) write$P9_RSTATFS(r3, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x8, 0x7, 0xc75a, 0x200, 0x100000000, 0x7, 0x9, 0x8, 0x2}}, 0x43) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000180)={r1, 0x0, 0x7}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fe, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x2) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getpgid(0x0) r3 = inotify_init1(0x0) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0xffffffffffffffff, r4) ptrace$setregset(0x4209, r4, 0x20000004, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) tkill(0x0, 0x3a) syz_open_procfs(r7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000000}, 0x34405, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='\xcf\x82\x00\x00\x00\x00\x06\x00', 0x408402, 0x0) unshare(0x20600) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) stat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setresuid(0x0, 0xee01, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') read(r9, &(0x7f0000000040)=""/230, 0x1c02fa81) r10 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0x1c02fa81) listen(r10, 0x6) writev(0xffffffffffffffff, &(0x7f0000000600), 0x2f0) 08:42:03 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x76f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:03 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) fcntl$addseals(r3, 0x409, 0x9) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x34, 0x4, @name="bf24d59fe67e4e9874d1747a5d67b2f1270f088cb5d3e892cffb4a0bc8c0a07b"}) 08:42:03 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)="240000001a0025f00485bc04fef7001d020b49ffed0000008003", 0x1a) write(0xffffffffffffffff, &(0x7f00000001c0)="240000001a0025f00485bc04fef7001d020b49ffed000000800328000800030001000000", 0x24) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getrusage(0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000700)={0x0, @win={{0x5, 0x41d4ea9f, 0xff, 0xecb5}, 0x3, 0x11dd8000, &(0x7f0000000380)={{0x7, 0x7ed, 0x100, 0x4}, &(0x7f0000000240)={{0x1, 0x827, 0x2, 0x3}, &(0x7f0000000080)={{0x8, 0xffffffff, 0xc5, 0x40}}}}, 0x1, 0x0, 0x5}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x8000, 0x2, 0x10001, 0x103f, 0x1, 0xfffffffb, 0x7}, &(0x7f0000000200)=0x20) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004ffc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0xffffff00, 0x781, 0x9e, &(0x7f00000002c0)="9c3901575f8d46e9e94474fc1a65456703992a00f8a62993162091c78031fedea3fa9b39625ba330bb06ec33ccff23a836430b5b974b1e5659276bd6bb346dece8dcda68a4f55bca88d79971cc93cb852ba227aa3930cde49ac671d729c7f1863208cd01612c85c0b6196f30f3b856162ee2324f1ccfcdd2acb4893a8de435cec26cf56d54bf7bfa0d764ed3e40c10096589eaac74e598f0d25fe9434327"}) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) sendmmsg$nfc_llcp(r4, &(0x7f0000004bc0)=[{&(0x7f00000004c0)={0x27, 0x0, 0x2, 0x0, 0x6d, 0x1f, "8c3ec4f42f0579a4783f9717ae2f4f752be2acf2d79c4bc4d6f4eecadb1a3d27bd8197023fc28a87c327ae5ee5ac90c384c832737c71719d800f392e5273ef", 0x33}, 0x60, &(0x7f0000000a00)=[{&(0x7f00000003c0)="98ad9c6c10313aa2a632f245f46ac616bd257a3dcc2e9e0f3c9083ae95536812a10e2632ea85ffd7219cf3ff320af7b0ca86c14fafd37469c2da8b", 0x3b}, {&(0x7f0000000440)="366dfd81cc2ad3b7c9cf9be6bb91527174d4fa5228f410e6a0828469c90c4244", 0x20}, {&(0x7f0000000800)="166400642c1e876d6b4609b10b9e01c75e5dc35625bd2cd4a1f9ab722cd8b560ab34b672fa9c9de9d4cd69dbced11ed0aab29173fd9ba88dcbbb94f663cd3f37928d3912b728d38f89bcc2777a812d91957b8b3df638f2f3671533ff94be63915cd8e132d8ad66e42de467deb71a6b95c89c295f17bcbc1c344327efe1727f69ba24e6f1721ae35d3763d939123fc8dd2e3d0fd75f418a49bb7309730be7aaba9b9f13e6912950e8c2f8c7bb3e61644f7efc75943c7326a75b2a0f281237533d6b60f8dd049ccc6a4038", 0xca}, {&(0x7f0000000540)="c6cdd057821edaa18ce586a551fd6c", 0xf}, {&(0x7f0000000900)="e0b0cb3f5496ec5594c00ee6e66ad218065bc2a170b87fa654b4f100aefd52b62231831d514f4b65477b6af5743cc7d028ecf672416df707407e049de8bc5ac695144426c6c5e8bb15cbb051017cb8e118a0a7b9779bd976e4af74c1ef7f9f88a150fa53ce8584a2f841c863c161ae7a80c57eeb2cfd8f3953efb9ed52334d0bd1b3fc5b208d3ffe90325d0fa7a90d761c32963664f1d41f23d6f2f5fac96cb4d0514def210cb99818d13b910c455e1c24aa4f74c5d62b7da9827c3ff2a2fc75c4acb8f0e507b375b3ee9422f51f51b2f9", 0xd1}, {&(0x7f0000000580)="9f25561d80ee3b9c3ffad579137fce71a177e966fd44a6eee61d00022f57a988b65f9b9e0c2dcbbf1214be25b27ce846a2a3d3ff61f716ef", 0x38}, {&(0x7f00000005c0)="9724539f0ff44d22e1881718f1f273a56bc5a2c7d3d3aa5a25d846f9e56b751310", 0x21}, {&(0x7f0000000640)="4f4bf05f87f5cb29ff49dd4e69df4f1fe1f7404519a4347e36a8e06d254c5663f3f93a2eaa96a0f18a7237eab563e4cb7b71406b755ca040c733645399daca450a3a6e08080cc24e0aa86db87891e4c6e3174a85fca599f96bf8f13415692f775281deb9139f89decf3c805f6d21", 0x6e}, {&(0x7f00000006c0)="31008ebdf3f040ce", 0x8}], 0x9, &(0x7f0000000ac0)={0x1010, 0x102, 0xffffffff, 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0x1010, 0x8007}, {&(0x7f0000001b00)={0x27, 0x0, 0x2, 0x7, 0x0, 0xfb, "90486b3cfc42c37494d05318677e217aa10037e1f23574fa016ee818830fa36ae5e471e76763ad8aeef462ae5d2e823bcff6b7c13d1fe0606d5774492b94cf", 0x1b}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001b80)}, {&(0x7f0000001bc0)="b29c4dfb93406774278ad2963e22ead1007b4cea0fbb890b770765f5d20bdcb8ccb7c702f51496122a93504e4fa86da4b6e896cecf4620fea22d3b2dcf081a2e398d48c3d06364c7a59984382afcc0722f8b9df85d38dfe619ceddc4307cb4032bee1b3d", 0x64}, {&(0x7f0000001c40)="13f3962b29b53cf62134a7e993c58e55b7d3a06e23c2b4467fdf984668afa065d471553948671b201df97680c3afd0f7bf57d958ac310b76fc9e805d7c0216366659db5e378cc85c796c6586ce711c598a076c", 0x53}, {&(0x7f0000001cc0)="2814661877386688bfd565bde529eab23289fd39bcdae5876730806c69eecbd9ab405c068e8100aa1664c9841c7cc7f43ea0e557e76b376c872f169d9e48a6d6eafecefdad9b71c82fa86e310a1c1c2cefd34326d7e60b211ffb6126ba2d2ac6cf87c0cd802923b011715a525e5eef357e978812d0b62522be9641e61fb6f90074d964ac67e6ac87ade1175887dcfbca999a59e967b6dd94879ef3f46e901f7215c6bb67f9d225b1d20b33cffa6d0cb6e0e23524673511fcd8382f26260a1ec78e27243bc33ee4593e526b5cf45342ebe3", 0xd1}, {&(0x7f0000001dc0)="894b9598e6657721603221fe79012225c326a396659a", 0x16}, {&(0x7f0000001e00)="c06a50a1e9ef5c77f5220a0823ed7414c4085b8f024ffcc2d90206327c7e4ed910d8d0927418dc7c0f935b38", 0x2c}, {&(0x7f0000001e40)="2255564ac44d9a0039a15ae0c78337c54d96b94242505e5b5c4a4c11711492e751d27b3d8b2baeaed2d68f95f07da4ed673c774f9641cf609a3ee3dd052bea32a69eec7045565165a179e642031131d621bc9c13df52", 0x56}, {&(0x7f0000001ec0)="660e949779d508dc4d5251e4dcc50a4ea0addde4fbb521468d0d6d499f6d3303c898ecec54246c158d479214fe4cf536624a1dfbfcc57e", 0x37}, {&(0x7f0000001f00)="425ce7c737b3e3e2e03bdd833b35ef40189299aeeceb692a2692ea63c2777559c63533de0cd2920e2a793cf4999821224a0611ac155f4d1bf8fcae0b11a6995d1dbeeb31adc2bb84dc754bb35995f1f0e605a414dd78b5951d5e1c1784a03d794451b136f7e5559f905ce94f1fbdfcd38d161153b022e5be33c00d776b906bbd726be1461080fc512bd886da101efac8c4b93feedfb9d94d6347d76e6d45885f449905981334a048abef7b8510944f0d9f63fc5a479801c6a3b26be8d05c91511ffa42900e4086004d72837e9bc5", 0xce}, {&(0x7f0000002000)="533b5925e4381124f961fef184a34190f2c933ad75860c340cfa99546aec63f86c189d1bce7591c7945b862f8932b93766582424db42846a195d2380acf1cb9eca1db44760d794", 0x47}], 0xa, &(0x7f0000002140)={0xa0, 0x10e, 0x534d8e16, "e9bcd4d083797175cea099df45f27e19bc0c91957b7594ecbce45ffb13cc3ce2a397f0a279a1c50b72e47a532a80e76d56e7a91aadc7a1a7d1c83ac87b128ab16e558e433e8ebe04086c75ecfa36c9aedde2c7464372ffe8b6ff9e28ddfcb77da599382ed79db16936738e0709372493b6c5633e06d0884a69aea99c65d4dbe45587354c82324de4ee47e801"}, 0xa0, 0x4a50a27a5e5dc06f}, {&(0x7f0000002200)={0x27, 0x1, 0x0, 0x1, 0x4, 0x40, "c8d0a949cb317e2fd897b297b570314982398c484fc300e0cdbca0770584041bfcb1b0e80090e13cf93a3b78375ab25296f27f8e2ccd75a3ff8eb7bec59ec1", 0x5}, 0x60, &(0x7f0000002440)=[{&(0x7f0000002280)="ae6f6c2b6d279d0b2fec76099b7525f91e50ee71e472f6171087debf6d0dcde20d8b6a061031fdab08bd2700ba31553276175ade9f5d6f697e6f086859abb2070d63c8a8346be44f9d07b93a6b7727b4e53db04458b851bab3e884393b4a82be8c45f4281ad761de65954aeec8acb4872b18b07a53a449d570facf2822a43cc9c4bb00080278bcd4f8c16f500ec286141b6af942729eb9ecc0ac92359f7de0e6b08cc70463778c865bf4f936b1682cfabb155e1e0d20335276e32447f7b2a5c3c501c63f4fabba67c6fa43e9178591508ebd959159a7fa8ed822447ad255b4aca6ccb00b7737c17c509e819f", 0xec}, {&(0x7f0000002380)="113921550502db4feabe1e959d421ec6fe4c9e0ff70bfae5f930d29058e64a866624c093658d6b1822af717d68d2ce229b7f2b84fa6b7dc66003737f4bd80a299b579f52ff62966086dec2f48d59df553174fa81733cc3dd1b5a490dd2860ef312dea1561a3e634d7d74c2c6685517f5cac571266d19293bca2c29b624d31a90753da6", 0x83}], 0x2, &(0x7f0000002480)={0xd8, 0x10c, 0xfffffc00, "0dbb476af61dea9b7c6db4a375cfbcb13212e8b21d2683759f93388ad63d999ecdd84ed1b6dc48aac5b4ffab8c7816b05f6aaacca9bbff8643abf9d5da4529b139baf8563cf7d104df1998d5febcdce858b78ca28db18bf01163f192b4eb662c73121cc6a52a2cdcbc118b62d3afa1e34e46d7784196e2e9703e951cce6bd93d9620fecdc3e6759c9a34023285e77699b367e0a154c6177860ab270a7dfff6986d43cdf2d6bbdc22903e3a084ad4a6a09b2736ab547d56423f6db9865142834ea936457e"}, 0xd8, 0x4018800}, {&(0x7f0000002580)={0x27, 0x1, 0x2, 0x3, 0x20, 0x3, "404b510ae92432a0fd9e00a7ad1132b75b5b949a530c61a4f535981eeb5ba4da5f9b5aa3e5c760557cdc2079da4653966dc38b2fdaffafb28b23d64f123107", 0x3}, 0x60, 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0x1000}, {&(0x7f0000004640)="27f7169189b50f15acc00c6ab4a9b682691a6019d57039e0f348ec909056ec779753c46e779ceddde164379233cff93748311a", 0x33}, {&(0x7f0000004680)="0f933e37163585505c7bb2dd8f337e0cce9930c1fa0ca2f49d39a2fb6075f4eaf3cdaccf5dd2098275d1f11c239ffce875bb74d120dfc869774ecf03ffa6402f172487db77e33845b7321f9b0d7407f6f71760a597bc3dad681c60c0b6d534e84bb2bf9c1ddfd604e26528109ab4f2483c39746219867943bec6850847bc09822e16899c93ab6734d8ff0c608f2eb57c5316fbdfa3ab06faec28fbe12802247175ea1906a4665c257bd1ddbe", 0xac}, {&(0x7f0000004740)="8918d8c15271080cfb62813a6e7e24d71896783681", 0x15}, {&(0x7f0000004780)="476746296403d04c18e1331976bb05a25d6c11588575812d6731901dec091daf51df9dfa1ce9207ce13749cb49012a351a7f355376a244eece5be5cde1cf1dacceb59a256de6b9032773f3c6d1f341f73b3422c3fe2defa3729d3bd13958de98f374cbb2368a0b643826b3f961e3683340897e9668766d13f8c78161d954472a603e249f285693bd90f0a80f6eea520965f80d556d2213951bb49ec3f7a440d9605793657678ed7e79f55c6689d7e68ad056df7c60600d68a41d7ecab9a8ea317a60df801cddb3c9caba4568b22c34ae8b058332e4", 0xd5}, {&(0x7f0000004880)="7f48d4f3b630bd6ab14a91da796cac7c45959a11cd0a909ab7c97b4bc57a2a929edba13de181a6a5e8a3c777d84ce0f14dbdc333c05735caa3212f669ff68a7c3920bb7e6b4688e720d2561a3418b19bcb598cc112a362f83f8244a4d072eaa68dde80b2c1", 0x65}, {&(0x7f0000004900)="0071066296d50f97f7e94cffc8ec453e1e26b0155897209a3ffea9fe5a08f64e616f5b1ada90b7a4b2874afbdda30d884e76dde612505f7c9d191afce5f173be20b721d15bd7ee0900d6a9e6996c871723988656bad52040cd232edf25a36fa266e1abebe5a1a11f63b4e45fbe0447347699f98fc5eb6dd87147a12bc45be168ffa248fc9fff5df6", 0x88}, {&(0x7f00000049c0)="4fea987154a9c830e27fc21ee3e0ef4120e095657966bd241e4059362e5d96a97a8b726e6ad2ceab51914ea194c8f754362eace1957c1df18be5796d73cfd850035767fbea63af28cfbf9555622064465fc76cbf69a2a32e90f6ceac07d04f1b9a22164c83d449ce3742373c2311b673936578008773105f034a2a8873bf66a0d223c9a65dea81ab74e0baad272d6f1fcd", 0x91}], 0xa, &(0x7f0000004b40)=ANY=[@ANYBLOB="480000000000000006000000030000007c72181fb960aa54ba73c7e18f5b9115ffffffffffff525e67ec70facf32cd41b3e7e564fe0f268e3e560b9774a0c5bc64e6a48ab5b61856"], 0x48, 0x8010}], 0x4, 0x80040) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RWALK(r6, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r7) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x7) r8 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x5) dup2(r8, r4) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 08:42:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:05 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x770, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffd934aa54cdfc17009737dfb755c6d450726f13c9f79a07eb04f604fcffffffefffffff000000000000ce4c3ea0e5455f0e027eb57c64b681d3dc8e9ffcf28b05aa1288a4985e820ff9bff4a973e4ce2baa2b81705e2ed81e2e3ece776b876cc12111eb18a628a51d63198c659be8b5db042c219bf1be6553f385d42aa1a33895382174ec8d892973398b39b67c64f46ab9bb41"], 0x2a) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) stat(0x0, 0x0) 08:42:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[], 0x0, 0xc0}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x7, 0x4fe, 0x2, 0x5, 0x67, 0xe0, 0x2, 0x0, 0x36, 0x7, 0x1, 0x1f, 0x2}, {0x80000001, 0x1, 0x40, 0xb5, 0x7f, 0x7, 0x80, 0x1, 0xe0, 0x0, 0x6, 0x1, 0x8}, {0x7, 0x8, 0xfe, 0x81, 0x7, 0x4, 0xa0, 0x18, 0x8, 0x9, 0xc, 0x2, 0x4}], 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x541d, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.apparmor\x00') pipe(&(0x7f00000004c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='ext4\x00'}, 0xffffffffffffffa5) syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001d80)=[{&(0x7f0000000940)="ce31965c67df900ed0f4ea67695dd8465090141eac8b41140a81ec8ddef5de17d206e9653e313cd518ebfc1b6f3896e58d37568b76a8c730ccb19306f9074bd424d3a452ed5303bda2dbed449a926704d08ee4e09a9c32c634c92926825a74d1863419320bd7e904a85c572ae63c2ed8b541449857e4112e7a4997b9a2244f9a4cfbe7343fdecc488d617bf067576660222bf02a7e0d8ee33d3577", 0x9b}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x2, r3}) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r4) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x109042, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 2074.724118] kauditd_printk_skb: 19 callbacks suppressed [ 2074.724132] audit: type=1804 audit(1573461725.974:19428): pid=30973 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/706/bus" dev="sda1" ino=17105 res=1 [ 2074.811852] mkiss: ax0: crc mode is auto. 08:42:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000ac14ffbb0000000000000000000000007f00000100000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000400000000"], 0xa0}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x5cb580, 0x4) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) recvmmsg(r2, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/202, 0xca}, {&(0x7f0000001180)=""/155, 0x9b}, {&(0x7f0000001240)=""/156, 0x9c}], 0x4, &(0x7f0000001340)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000002340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000023c0)=""/118, 0x76}, {&(0x7f0000002440)=""/62, 0x3e}, {&(0x7f0000002480)=""/163, 0xa3}, {&(0x7f0000002540)=""/20, 0x14}, {&(0x7f0000002580)=""/252, 0xfc}, {&(0x7f0000002680)=""/147, 0x93}], 0x6, &(0x7f00000027c0)=""/242, 0xf2}, 0x4}, {{&(0x7f00000028c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002940)=""/223, 0xdf}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/60, 0x3c}, {&(0x7f0000002ac0)=""/174, 0xae}, {&(0x7f0000002b80)=""/131, 0x83}, {&(0x7f0000002c40)=""/82, 0x52}, {&(0x7f0000002cc0)=""/104, 0x68}, {&(0x7f0000002d40)=""/163, 0xa3}], 0x8, &(0x7f0000002e80)=""/227, 0xe3}, 0x401}], 0x3, 0x10000, &(0x7f0000003040)={0x0, 0x1c9c380}) accept(r3, &(0x7f0000003080)=@isdn, &(0x7f0000003100)=0x80) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000040)={0xffffff01, 0x7fffffff}) [ 2074.883820] audit: type=1804 audit(1573461726.084:19429): pid=30964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/706/bus" dev="sda1" ino=17105 res=1 [ 2075.008718] mkiss: ax0: crc mode is auto. 08:42:06 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x771, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:06 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000580)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x668841, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x61e94af9a13dcba8, 0x0, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0xffffffffffffffda, 0x3, {0x8001}}, 0xd) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x1, 0x2, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)=0x2, 0x2) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000180)) write$9p(r1, &(0x7f0000000800)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) [ 2075.205181] audit: type=1804 audit(1573461726.084:19430): pid=30973 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/706/bus" dev="sda1" ino=17105 res=1 08:42:06 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendto(r0, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000200)=""/37, 0x25}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x6, &(0x7f0000003700)={0x77359400}) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 08:42:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f00, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2075.515274] audit: type=1800 audit(1573461726.454:19431): pid=31013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=17187 res=0 08:42:06 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x772, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0xc0044dff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="adaa93d1134590b5e43116d8e2a7894b94a7591f09bac79920ffc351c46af5090c1d86e78a93cdac2d35a9c42e5057d82377637b4c62f797d87230bc60f1005280d484e965d07305736fcb408ca7726e25b7deef34b28c6fff2ad67f789e725ad1e9", @ANYRES32=0x0], 0x0) socket(0x0, 0x4, 0x0) r1 = socket(0x0, 0x2, 0x0) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c00), 0x0, 0xc000) r2 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r2, 0x0, 0x0) sendmmsg(r2, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005540)={0x0, 0x0, 0x1, 0x4, 0x4, 0x10000}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007b80)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @empty, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7ff, 0x200}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7fff}}, @prinfo={0x18}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x3, 0x4}}], 0x60, 0x1}, {&(0x7f0000001d00), 0x10, &(0x7f0000002f00)=[{0x0}], 0x1}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000007b40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xb24669718b3efee8}}], 0x20}], 0x4, 0x20000001) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0xffffffffffffffff, 0x0, 0x0) 08:42:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfc, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="657496aac523f32fc9be3404932313ca2ffa0579b74a3592a24422e8ae5378eb56a1a4d5e7a608aa74844da224ab0d75076a95c1a4e4d82dff91d31270d12128c8d38daa186776b8d1354bda74c8bd99736416832d452aa1c320eb64a027b65a28868f664cc3a1849afac3ffb879ef13bcd1faafe53a00187ab5acd19688b49db0da82085064", 0x86, 0x1a06c0230a918f16, &(0x7f0000000180)={0xa, 0x4e24, 0x80, @remote, 0x10001}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @empty=0x2}}) userfaultfd(0x1800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x10}, &(0x7f0000000200)=0xc) [ 2075.695988] audit: type=1804 audit(1573461726.464:19432): pid=31013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir539845703/syzkaller.HfM9Co/14/file0" dev="sda1" ino=17187 res=1 08:42:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfd, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xff000000, 0x2f}, [@ldst={0x7, 0x0, 0x31}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x2}, 0x70) [ 2075.933794] audit: type=1804 audit(1573461726.514:19433): pid=31018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/707/bus" dev="sda1" ino=17169 res=1 08:42:07 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xa) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) pipe(&(0x7f0000000100)) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000140)={0x22, 0x0, 0xff, 0xfd}, 0x0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0xf9224100, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000000)={0x1, 0x31324d4e, 0x2, @stepwise={0x1, 0x0, 0x64cf, 0x8, 0x2, 0x401}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:42:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r3, 0x81, 0x1, [0x7]}, 0xa) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="140006000000000006000000000000000000000014000200fe8000000000000000000000000000aa"], 0x40}}, 0x0) 08:42:07 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x773, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2076.167415] audit: type=1804 audit(1573461726.624:19434): pid=31012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/707/bus" dev="sda1" ino=17169 res=1 08:42:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x80, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, &(0x7f0000000040)={0x101, "9ec64defb0b48045a83d8533bbb13fbf8862177902a67f9d4e5c2de72ad1541b", 0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r2, 0x2080084121, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80010200}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x144, r3, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd5db}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd05}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff00}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="0da514c91929ad3189675e91d66a8f05"}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x10000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006400070500"/20, @ANYRES32=r5, @ANYBLOB="00da00000000ffff000000000c000100677265640000000004000200"], 0x34}}, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00'}) [ 2076.231855] IPVS: ftp: loaded support on port[0] = 21 08:42:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2076.423845] audit: type=1804 audit(1573461726.644:19435): pid=31012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/707/bus" dev="sda1" ino=17169 res=1 08:42:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) dup2(r1, r0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fcdbdf25010000000000000007410000004c001800001edf73797a300000000000000000000000000000000000000000000000000000c9a0fe160000000000000000accd880b51939a9f5d6df3d0a6d40000000000000000000000000000000000000000877db248000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xea5d16b660c7e88c}, 0xa0c0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket(0x4, 0x800000003, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000002440)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000b00)={0x9, 0x6, 0x5, 0x7f}, 0x10) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 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) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x6}}, 0xe) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "00000100000a0000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc20554"}, 0x80) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) dup3(r9, r10, 0x80000) add_key$keyring(&(0x7f0000000b80)='\xb3\x1d+\xba\xfc\xed!\xcd', &(0x7f0000000b40)={'syz', 0x3}, 0x0, 0x0, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000500)) open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) 08:42:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:07 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x774, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xb8fa, @rand_addr="8461b0e6adeaba3a367e36ae81c73140", 0x9}}, [0x7, 0x1fffc000000, 0x6, 0x3, 0xffffffff, 0x81, 0x3, 0x3, 0x3, 0x401, 0x0, 0x3f, 0x2, 0x3, 0x5975]}, &(0x7f00000000c0)=0x100) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000080)=0x2131, 0x4) keyctl$search(0xa, r0, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x1}, 0xfffffffffffffffd) [ 2076.744954] audit: type=1800 audit(1573461727.054:19436): pid=31013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=17187 res=0 [ 2076.801405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=31128 comm=syz-executor.5 08:42:08 executing program 0: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = socket$inet6(0xa, 0x1200000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x581, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e30, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x100000031, &(0x7f0000000140)=0x8, 0xfd73) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x2d4, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2202) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) [ 2076.944241] audit: type=1804 audit(1573461727.064:19437): pid=31048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir539845703/syzkaller.HfM9Co/14/file0" dev="sda1" ino=17187 res=1 [ 2077.035264] IPVS: ftp: loaded support on port[0] = 21 08:42:08 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1000001, 0x20010, 0xffffffffffffffff, 0x7ece5000) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x20, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$RTC_UIE_ON(r3, 0x7003) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @remote}, {0x2, 0x4e24, @local}, 0x128, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)='rose0\x00', 0x4, 0x78c0, 0xba}) dup2(r2, r5) ioctl$NBD_DO_IT(r2, 0xab03) bind$isdn(0xffffffffffffffff, &(0x7f0000000500), 0x6) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 08:42:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff97, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:10 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2af348f96791b81b, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/dev/vga_arbiter\x00', r0}, 0x10) fcntl$getflags(r1, 0xb) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x400, 0x400, 0x5, 0x7, 0x3, 0x8}) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2080c2) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) accept4$packet(0xffffffffffffffff, &(0x7f0000002480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000024c0)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000002500)={@mcast2, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000002540)={{0x2, 0x4e21, @local}, {0x1, @random="fe22f4195604"}, 0x0, {0x2, 0x4e21, @local}, 'vxcan1\x00'}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/cachefiles\x00', 0x80, 0x0) r7 = syz_open_dev$cec(&(0x7f0000002600)='/dev/cec#\x00', 0x3, 0x2) write$sndseq(r7, &(0x7f0000002640)=[{0x40, 0x81, 0x9, 0x3, @time={0x0, 0x989680}, {0x4, 0x1}, {0x4, 0x1f}, @time=@tick=0x40}, {0x1, 0x1, 0x2, 0x3f, @time, {0x3f, 0x3}, {0x9, 0x4}, @queue={0x2, {0x3f, 0x5}}}], 0x60) openat$ppp(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ppp\x00', 0x200080, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000002700)='/dev/btrfs-control\x00', 0x2, 0x0) dup(r8) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000002740)='/dev/null\x00', 0x80, 0x0) getpeername$tipc(r9, &(0x7f0000002780)=@id, &(0x7f00000027c0)=0x10) sendto(r6, &(0x7f0000002800)="1127bdc4f30a1f107b839c9b956ee33062c283642100bb2347682abb9f73eed7f48a1010248fd45aac585e74337a45af2d485b365b2794340390", 0x3a, 0x4886, &(0x7f0000002840)=@xdp={0x2c, 0x6, r4, 0x40}, 0x80) r10 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r10, &(0x7f0000003a80)=[{{&(0x7f00000028c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/242, 0xf2}], 0x1, &(0x7f0000002a80)=""/4096, 0x1000}, 0x2}], 0x1, 0x40000060, &(0x7f0000003ac0)={0x77359400}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000003b80)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000003b00)="d973ca5e61ddc5d81c9f531c860511aff308fc8a41d3f0facf78b60e52724a2aad3e5b933bc9c634382a6dd515b602330747fbabb1d1964d461eee91e80386e55596b335653790c5a19e235e68e72bbe6a81780ba2f97095851dfb25e1eb148db1c88c", 0x63}, 0x68) pipe2(&(0x7f0000003c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) r12 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r12, 0x0) connect$x25(r6, &(0x7f0000003cc0)={0x9, @null=' \x00'}, 0x12) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003d00)='/selinux/checkreqprot\x00', 0x4004, 0x0) r14 = open(&(0x7f0000003d40)='./file0\x00', 0x402, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, &(0x7f0000003d80)={0x0, r14, 0x2, 0x4, 0x100000000, 0x5}) 08:42:10 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x775, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x80, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, &(0x7f0000000040)={0x101, "9ec64defb0b48045a83d8533bbb13fbf8862177902a67f9d4e5c2de72ad1541b", 0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r2, 0x2080084121, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80010200}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x144, r3, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd5db}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd05}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff00}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="0da514c91929ad3189675e91d66a8f05"}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x10000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006400070500"/20, @ANYRES32=r5, @ANYBLOB="00da00000000ffff000000000c000100677265640000000004000200"], 0x34}}, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 08:42:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) dup2(r1, r0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fcdbdf25010000000000000007410000004c001800001edf73797a300000000000000000000000000000000000000000000000000000c9a0fe160000000000000000accd880b51939a9f5d6df3d0a6d40000000000000000000000000000000000000000877db248000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xea5d16b660c7e88c}, 0xa0c0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket(0x4, 0x800000003, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000002440)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000b00)={0x9, 0x6, 0x5, 0x7f}, 0x10) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 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) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x6}}, 0xe) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "00000100000a0000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc20554"}, 0x80) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) dup3(r9, r10, 0x80000) add_key$keyring(&(0x7f0000000b80)='\xb3\x1d+\xba\xfc\xed!\xcd', &(0x7f0000000b40)={'syz', 0x3}, 0x0, 0x0, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000500)) open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) 08:42:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x20, 0x4) clock_nanosleep(0x9, 0x1, &(0x7f00000000c0), 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x7fffffff, 0xffffffffffff8000}) [ 2079.309102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=31205 comm=syz-executor.5 08:42:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffd, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:10 executing program 3: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)={0x3, "f5e9d4"}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000200)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000080)={0x2, "5007605f2fca9f79c8a32035a2f379222b44220b2f87f2807345e4bff599a540", 0x4, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r3, &(0x7f0000001400), 0x0, 0x101) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) 08:42:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) dup2(r1, r0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fcdbdf25010000000000000007410000004c001800001edf73797a300000000000000000000000000000000000000000000000000000c9a0fe160000000000000000accd880b51939a9f5d6df3d0a6d40000000000000000000000000000000000000000877db248000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xea5d16b660c7e88c}, 0xa0c0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket(0x4, 0x800000003, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000002440)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000b00)={0x9, 0x6, 0x5, 0x7f}, 0x10) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x6}}, 0xe) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "00000100000a0000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc20554"}, 0x80) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) dup3(r9, r10, 0x80000) add_key$keyring(&(0x7f0000000b80)='\xb3\x1d+\xba\xfc\xed!\xcd', &(0x7f0000000b40)={'syz', 0x3}, 0x0, 0x0, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000500)) open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) 08:42:10 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x776, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400040, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x101, 0x200, 0xcf, 0x3518, 0x1, 0xff, 0x0, 0x6, 0xd7, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x202200, 0x0) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000001c0)={0x6, 0x80, [0x897, 0x7, 0x6, 0xfad9, 0x2], 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000300)) socketpair(0x2, 0x4, 0x2, &(0x7f0000000380)={0xffffffffffffffff}) connect$llc(r5, &(0x7f00000003c0)={0x1a, 0x33a, 0x3, 0x20, 0xff, 0x3, @dev={[], 0x26}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) r6 = request_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='/dev/dsp\x00', 0x0) keyctl$invalidate(0x15, r6) openat$vfio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vfio/vfio\x00', 0x1, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) r7 = dup2(0xffffffffffffffff, r2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000680)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r7, &(0x7f0000000700)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r8, 0x47}}, 0x18) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x20) r9 = syz_open_dev$radio(&(0x7f0000000740)='/dev/radio#\x00', 0x0, 0x2) openat$cgroup_ro(r9, &(0x7f0000000780)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) r10 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000840)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r10, 0x40345632, &(0x7f0000000880)={0x9, "5d02828027b15fdec47d63f25e9dbcef8791c538eb480073aac1b06f27d60f25", 0x5, 0x1}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dlm_plock\x00', 0x171801, 0x0) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_S_PRIORITY(r11, 0x40045644, 0x3) 08:42:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000003c0)=r2) mount$bpf(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x4, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0xff}}, {@mode={'mode', 0x3d, 0x3f}}, {@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x7}}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x34, 0x32, 0x66, 0x65, 0x37, 0x31, 0x4a], 0x2d, [0x65, 0x66, 0x30, 0x88a44bd05cb68434], 0x2d, [0x66, 0x35, 0x24, 0x64], 0x2d, [0x36, 0x62, 0x2d, 0x63], 0x2d, [0x13e09b5ce344df1e, 0x18, 0x35, 0x207b1bca10dd4f21, 0x34, 0x66, 0x32, 0x64]}}}]}) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x77bea099a29199, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) getpeername$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r6, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r6, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r6, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, 0x0) preadv(r5, &(0x7f00000017c0), 0x1b4, 0x0) 08:42:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b1a, &(0x7f0000000040)='wlan0\x00') write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 2079.804646] kauditd_printk_skb: 15 callbacks suppressed [ 2079.804659] audit: type=1804 audit(1573461731.014:19453): pid=31252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/712/bus" dev="sda1" ino=17429 res=1 08:42:11 executing program 5: request_key(&(0x7f0000000140)='id_resolver\x00', 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="d89322fa303d39c129b0074f4c7342839ac81d29b7e2682647362ee4acaa57abf7f43b153da50338e0c1d65f11b20be661ac01b8a5c951a17c88fde22dd1b3602c418f38bf2033f7de8c2f11add2c95b7b9cc729934f9d3055fb172e46fc9dc5c250703eb9a76e8109479db8cf6d256f3d0000c3d90c8dabf6c7dde25d52f4e969f0022230746911093314d45f14de2cc6228c9328477cf6fc4bcae3f258f660eaf15d6c723656416a14d74f865e2f28efe144353317ed5e2130ec47b0502daec3", 0xc1}], 0x1, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) 08:42:11 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{}]}, 0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x82b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"/2091]}, 0x8a3) prctl$PR_SET_PTRACER(0x59616d61, r0) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x52080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) write$P9_RWALK(r7, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r8 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r8) write$P9_RGETLOCK(r7, &(0x7f0000000040)={0x1e, 0x37, 0x2, {0x1, 0xffffffffffffffe1, 0x5, r0}}, 0x1e) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 2079.984761] audit: type=1800 audit(1573461731.094:19454): pid=31247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17137 res=0 08:42:11 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x777, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2080.037137] audit: type=1804 audit(1573461731.154:19455): pid=31241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/712/bus" dev="sda1" ino=17429 res=1 [ 2080.064811] audit: type=1804 audit(1573461731.154:19456): pid=31241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/712/bus" dev="sda1" ino=17429 res=1 08:42:11 executing program 0: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2020, &(0x7f0000000180)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) r0 = socket(0x22, 0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000080)={0x1ff, 0x4f43, @name="fd0bbada9901eb6bd69bd5082077e5859357b6f8b6e632a1eec176747ce15f9d"}) bind$isdn(r0, &(0x7f0000000500), 0x6) syncfs(r0) [ 2080.344395] audit: type=1804 audit(1573461731.594:19457): pid=31294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/713/bus" dev="sda1" ino=17446 res=1 08:42:11 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() getpgrp(r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x69, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000180), 0x750be9bd21a9698e}, 0x0, 0x8001, 0x0, 0x10, 0x3e, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8000, 0xffffffffffffffff, 0x1000, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) semget(0x1, 0x0, 0x2) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7}, 0x7) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fff) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x10000) socketpair$unix(0x1, 0x0, 0x0, 0x0) 08:42:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1a0ffffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$unix(0x1, 0x10004000000002, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="1000000000000000bbefc38fd1e1f6140012000c0001006272696467"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r7, 0x1, 0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 08:42:11 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt(r0, 0x80000000, 0x5, &(0x7f0000000040)="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", 0xfb) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x2, 0x3, {0xa, 0x4e22, 0x3611, @local, 0x2}}}, {&(0x7f0000000140)=""/19, 0x13}, &(0x7f0000000180), 0x8}, 0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x2, 0x0, "7039aa5eed1aea68ebec26e04f81e73df5d5e867bde318024c8195e4b5ad435fe5280abde0b9f309f85919e10fe0cff665e23cb8c5f42445643491e9f123aa2c8a2993c832203bf8c151e7a16a81a59a"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 2080.506451] audit: type=1804 audit(1573461731.694:19458): pid=31294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/713/bus" dev="sda1" ino=17446 res=1 [ 2080.602712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 08:42:12 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x778, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:12 executing program 0: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) msgget(0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x0, 0x2) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000380)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x8}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000740)=""/246) ioctl$PPPIOCSACTIVE(r3, 0x40047451, 0x0) 08:42:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2080.786547] audit: type=1804 audit(1573461731.694:19459): pid=31294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/713/bus" dev="sda1" ino=17446 res=1 [ 2080.824233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 08:42:12 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x5dc291) clone(0x80020100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(r0, 0x9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r0, 0x0, 0x0) r3 = dup(r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) 08:42:12 executing program 5: ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0x846, 0x0, 0x8}, {0x560, 0x0, 0x200}, {0x325, 0x0, 0x10001}, {0x331, 0x0, 0x8}, {0x320, 0x0, 0x2}]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='huget\xb8\ffs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x42f}) [ 2080.919357] audit: type=1804 audit(1573461732.154:19460): pid=31338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/714/bus" dev="sda1" ino=17429 res=1 [ 2081.011397] bridge0: port 2(bridge_slave_1) entered disabled state [ 2081.018145] bridge0: port 1(bridge_slave_0) entered disabled state 08:42:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="8d", 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) io_destroy(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000418e00000004fcff", 0x58}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)="b8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r6 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000540)={r7, 0x2}, &(0x7f0000000580)=0x8) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r8, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r8, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r9 = socket(0x100000000011, 0x2, 0x0) bind(r9, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$inet_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r8, &(0x7f0000000900)={0x2c, 0x6, r10}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, r10}, {}, {0x0, 0x9, 0x0, 0x2}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x3}, {{@in=@local, 0x0, 0x6c}, 0x0, @in=@empty, 0x3, 0x2}}, 0xe8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x3, 0x0) 08:42:12 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x779, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2081.097898] audit: type=1804 audit(1573461732.244:19461): pid=31338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/714/bus" dev="sda1" ino=17429 res=1 [ 2081.200585] overlayfs: overlapping lowerdir path [ 2081.221647] audit: type=1804 audit(1573461732.254:19462): pid=31342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/714/bus" dev="sda1" ino=17429 res=1 08:42:12 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2081.529870] overlayfs: overlapping lowerdir path 08:42:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:12 executing program 5: r0 = socket$inet6(0xa, 0x8000000000005, 0x0) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000040)) 08:42:13 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) bind(r0, &(0x7f0000000340)=@caif=@util={0x25, "343f19a92290b54a62997242c53fc144"}, 0x80) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x320201, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000980)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{}, {@allow_other='allow_other'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x68, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0xff, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e23, 0x6, @loopback, 0x3f}]}, &(0x7f0000000780)=0x10) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x3) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) socket$unix(0x1, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6bbf153afab3ab8ba53a00c350677bbbfa9b326a250811b497fd8817a2e539d17e8c91a04eb898b833d593eb2a3a3ebac14e5daf0f685f568f17678c4e6c4c75bfef456c4105c70ae2d539068d8a7b4233d8886a044834cd8bf5900ac39ad6f9d6ae75bec39d5ea00ddf81a016787e"], 0x1, 0x2) 08:42:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:13 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:13 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={0x0}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000280)={@local}, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2}}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r2, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x40003ad, 0x2000000) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r5, 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000500)=""/4096) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffb3e}, 0x0, 0xd, r4, 0x0) fcntl$setstatus(r6, 0x4, 0x3800) fcntl$setstatus(r6, 0x4, 0x0) io_setup(0x2346, &(0x7f0000000100)=0x0) io_submit(r7, 0x0, &(0x7f0000000540)) dup2(r0, r3) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) 08:42:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xa0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:13 executing program 3: recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x121000) write$uinput_user_dev(r1, &(0x7f00000009c0)={'syz1\x00', {0x6, 0x1, 0xbbf8, 0x400}, 0x45, [0x82c, 0x9, 0xb2f, 0x2, 0xf36, 0x7ff, 0x9a, 0x2476, 0xfffffffe, 0x5, 0x10000, 0x2, 0x70f, 0x28a, 0x9, 0x7, 0x1f, 0x1, 0x7ff, 0x10000, 0x3, 0x5, 0x86b, 0xfffffffe, 0x1, 0x3, 0x1, 0x6, 0x4, 0x8, 0x9, 0x6, 0x0, 0x6, 0xffff, 0x9, 0x8, 0x3, 0x7fffffff, 0x64c, 0x80000000, 0x0, 0x3, 0x8001, 0x6, 0x1a, 0x5, 0x0, 0x81, 0x1000, 0x80, 0x4, 0x5, 0x2407, 0x9, 0x1, 0x10000, 0x7ff, 0x0, 0x4206, 0x80, 0x10001, 0x1000, 0x80000001], [0xa69, 0xffff874b, 0xbbcf, 0x3, 0x8, 0x8, 0x8, 0x38, 0x1, 0x2, 0x0, 0x70, 0x7, 0x4, 0x6, 0x2, 0x7fffffff, 0x2, 0xbd82, 0x90d2c93, 0x6, 0x4, 0x4, 0xffffffba, 0xd, 0xffffffff, 0x7fffffff, 0x9, 0x5, 0x7, 0xffffffff, 0x3, 0x401, 0x1, 0x19, 0x9, 0x10000, 0x4, 0x7, 0xff, 0x3ff, 0x100, 0x8a5f, 0x905, 0x5, 0x0, 0x3, 0x6, 0x101, 0x361e, 0x3, 0x187, 0x81aa, 0x6adf, 0x1ff, 0x6, 0x7, 0x9, 0x1ff, 0x401, 0x6, 0x8000, 0x2eb1, 0xff], [0x7, 0xffffffff, 0x80000000, 0x2c, 0x8, 0x7, 0x1, 0x2, 0xff, 0x5, 0x3, 0x2ed, 0xbba, 0x2, 0x0, 0x7ff, 0x5b2, 0x1, 0x9, 0x3b41, 0xd7f, 0xfffff810, 0xbf9, 0x6a, 0x9, 0x10000, 0x7fff, 0xfffff445, 0x7ff, 0x1, 0x1f, 0x1f, 0x0, 0x80000000, 0xfffffffe, 0x6b3, 0x9, 0xad, 0x2, 0x5, 0x4, 0xff, 0xfffffffb, 0x4, 0x2, 0x2, 0xffffff1c, 0x3, 0x101, 0x7ff, 0x192a, 0x2, 0x4, 0x82, 0x1, 0xb124, 0x9, 0x9, 0x3, 0x1, 0xa7d, 0x5, 0x80000000, 0x100], [0xfffffffc, 0x5, 0x4, 0x9, 0x7fffffff, 0x9, 0x800, 0x0, 0x9, 0x69, 0x295, 0x9, 0x10000, 0x5730, 0x3, 0x80000001, 0x7fffffff, 0x2, 0x8, 0x3, 0x100, 0x8a2f, 0x0, 0x9, 0x80000000, 0x480000, 0x3, 0x6, 0x2, 0x4, 0x78, 0x9, 0x3, 0x2, 0x5, 0xfa, 0x6, 0x1a4, 0xfffffffe, 0x2, 0x3, 0x5, 0x800, 0x8, 0x1ff, 0x200, 0x10001, 0x538, 0x8, 0x20, 0x0, 0x26a, 0x7, 0xb185, 0x3, 0x3, 0x401, 0xbb4f, 0xff, 0x400, 0x20, 0x5ad0, 0x0, 0x7f]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r2 = dup(0xffffffffffffffff) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff], [0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000500)={0x4, 0x0, 0x6a}) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5]}, 0x45c) [ 2082.063157] input: syz0 as /devices/virtual/input/input32 08:42:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8001a0ffffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:13 executing program 4: bind$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x60000000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) dup2(r1, r0) 08:42:13 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020700090200000000008000bd5a00000021472aefe41c4301889c91ff7f000000001600aa20675d9f82d3869feeed860e6cb504000000cad7cb69050046b6e50e067f000000000000c1374611"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) futimesat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000500)={{0x77359400}, {0x0, 0x7530}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 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_bp={&(0x7f00000001c0), 0x4}, 0x20401, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./file0\x00', 0x0, 0x5010, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f0000763007f2ff0030006c00e29507449b404d620fc9aa172172284b71d3ef16cf4fdab434a3591feb55c013498ea5562d0c2e25568091d0446cd51f44d5e9c1"], &(0x7f00000002c0)='./file0\x00', 0x0, 0x5010, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x20080, 0x0) fcntl$setlease(r5, 0x400, 0x3) sendmmsg(r4, &(0x7f0000007e00), 0x400000000000058, 0x0) syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000280)) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_buf(r6, 0x0, 0x50, 0x0, &(0x7f0000000000)) 08:42:13 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600b42e006000a0090040300001af5c97824", 0x12, 0x400}], 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200142, 0x0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}, 0x100) r2 = socket(0x22, 0x2, 0x4) dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000340)={0x2, 0x1f, 0x7f, 0x7f, 0x5, 0x100}) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x8, 'syz1\x00', @bcast, 0x1, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) fsetxattr$trusted_overlay_opaque(r4, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x2) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x101e1e003ad74513) [ 2082.466496] MINIX-fs: mounting unchecked file system, running fsck is recommended 08:42:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2082.537970] minix_free_inode: bit 1 already cleared [ 2082.651435] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 2082.735318] minix_free_inode: bit 1 already cleared 08:42:14 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:14 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000800)="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", 0x600) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+30000}}, 0x100) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 08:42:14 executing program 0: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@bridge_setlink={0x2c, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4, 0x2}]}]}, 0x2c}}, 0x0) 08:42:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x83, 0x0, 0x0) 08:42:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) write$UHID_DESTROY(r3, &(0x7f0000000080), 0xfff2) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/38, 0xff0f}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 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}, 0x20000200000000, 0x10002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 08:42:14 executing program 4: 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 = socket$inet(0x2, 0x200000002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) close(r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket(0x10, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) signalfd(r2, &(0x7f0000000000)={0x8e8}, 0x8) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x2, 0x0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 08:42:14 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0xfffffd74) perf_event_open(&(0x7f00000000c0)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x10, 0x2, 0x0) 08:42:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:14 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$rose(r0, 0x104, 0x2, 0x0, &(0x7f0000000040)=0x7a5) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff}) r7 = socket(0x22, 0x2, 0x4) r8 = socket(0x22, 0x2, 0x4) bind$isdn(r8, &(0x7f0000000500), 0x6) bind$inet6(r8, &(0x7f00000001c0)={0xa, 0x4e21, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, 0x1c) bind$isdn(r7, &(0x7f0000000500), 0x6) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)={0x100000001, 0x100000001, 0x4, 0x0, 0x0, [{r4, 0x0, 0x2}, {r5, 0x0, 0xff}, {r6, 0x0, 0x1}, {r7, 0x0, 0x6b}]}) 08:42:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @initdev, {[@timestamp={0x44, 0x8, 0x5, 0x2, 0x0, [{}]}, @ssrr={0x89, 0x3}]}}, @tipc=@payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}, 0x0) 08:42:15 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, 0x0, 0x600) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) read(0xffffffffffffffff, 0x0, 0x600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000002340)='/dev/zero\x00', 0x73abcce57d02ac37, 0x0) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000002380)) read(r1, 0x0, 0x600) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x2) read(r3, 0x0, 0x600) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00000000c0)={0x0, 0x0, @ioapic}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x2) read(r5, 0x0, 0x600) r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r6, 0x0, 0x600) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={0xffffffffffffffff, 0x0, 0xd4, 0x1000, &(0x7f00000001c0)="b2141b0e7f3f8f637af5d0d858b54fb274a68073e65f1e9aa34f53809397607830154cecbe39d85b43bf5990ea82f26c2aeba34704e6d52694fe8f0cc2f448fe166a9cb0a9ded18a338b20ed8d59175c4a51f7fc9313a59f724ad56aef8b5c555cefffbc337e70d2ee9476234dbca2c126690160f2fafa60181d41fc5b470173065f862df5168ac8e2bbad0d0a3a36b43ebc8f8721d02eb1508296e5a69fe352d596ebc84a13a76f0e93527dc0dcc1969d747c0ba990c575bec556630d30f546438ac429d540b6662275ed5574191c3d0e2feb18", &(0x7f00000002c0)=""/4096, 0xfffffffb, 0x0, 0x16, 0x1000, &(0x7f00000012c0)="b80c5dd45cfb7346924ec74ba2698789f8a00122bc0f", &(0x7f0000001300)="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"}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 08:42:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:15 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x77f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x801c581f, &(0x7f0000000440)) 08:42:15 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400300, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/275]) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) [ 2083.994966] overlayfs: unrecognized mount option "GWÍM€DSk]„qz®óÓßKÿò²ÖÌ 'U" or missing value [ 2084.027274] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 2084.040909] serio: Serial port ptm2 08:42:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r3, &(0x7f00000004c0)=[{{0x77359400}, 0x1f, 0x7, 0x3}, {{r5, r6/1000+30000}, 0x17, 0xac3, 0x7ff}, {{0x77359400}, 0x0, 0x2, 0x4}, {{r7, r8/1000+30000}, 0x0, 0xfff7, 0x9c}, {{}, 0x1, 0x8, 0x2b10}, {{0x77359400}, 0x17, 0x5, 0xff}, {{0x0, 0x2710}, 0x14, 0x2, 0x3}], 0xa8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x958, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0xc, 0x7fff, 0x80000001}, &(0x7f0000000200)=0x7fff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x400}}, 0x10) close(r0) creat(&(0x7f0000000400)='./bus\x00', 0x83) r9 = socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x2b, 0x8000000000001, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)="f4001100002b3325fe8000000000ddff04baa68754a30000004102000000000000000000010000002c00", 0x2a}], 0x1}, 0x0) 08:42:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x50e000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2084.101072] overlayfs: unrecognized mount option "GWÍM€DSk]„qz®óÓßKÿò²ÖÌ 'U" or missing value 08:42:15 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x500, 0x6, 0x4, 0x0, @empty, @dev, @dev, @multicast1}}}}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x111) 08:42:15 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x780, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) socket(0x22, 0x2, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) finit_module(r1, &(0x7f00000002c0)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00', 0x3) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setuid(0x0) getresgid(0x0, &(0x7f00000001c0), &(0x7f0000000240)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="a5"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) close(r3) fallocate(r2, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd000000, r2, 0x0, 0x8}) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x1, 0x2) ioctl$CAPI_GET_MANUFACTURER(r6, 0xc0044306, &(0x7f0000000200)=0x7ff) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r7, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000000)={r8, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x3f, 0x40, 0x4, 0x7f, 0x4}, &(0x7f0000000100)=0x14) 08:42:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="c700000034002908000000000000000003000000c70000003b000100ffff0000000000000000b5060800fff2"], 0xfde8}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48c88020}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81b84000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x38, r3, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7f, 0x200, 0x1, 0xffffffff]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 2084.527010] netlink: 99 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2084.540323] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2084.553067] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 2084.597478] netlink: 99 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2084.641477] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2084.715333] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 08:42:16 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$security_capability(&(0x7f0000001340)='./bus\x00', &(0x7f0000001380)='security.capability\x00', &(0x7f0000001440)=@v3, 0x18, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = fcntl$dupfd(r1, 0x80c, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r4, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 08:42:16 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x781, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000680)={@my=0x0}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) dup2(r2, r0) 08:42:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f00000002c0)='./bus\x00', 0x101, 0x1, &(0x7f0000001880)=[{&(0x7f00000005c0)="001487f0819b8e70430981f2183f46ba2fb3e9a130086a5b270660c882cb4c08f8aa93df8262023d4a884169cec7417401b42dec4fbdd700e470ff9c2cefe42e29c923da29", 0x0, 0xfffffffffffffffe}, {&(0x7f0000000640)="fa8cd0ed0293fab195f645c6022bcabfe681a87df420c18c66135388803fd2571a9b5d9b47fb6b7a1b9d98c422a141779a7b3fa123facbc22776b77dc11cd0b6f93b25cab789d956aadf6328047a0ed03eca", 0x0, 0x3}, {&(0x7f00000006c0)="493005430ef0cdda5d8a1935a541cdbde9f2c774410a87cfbb9d53417da8ea7e736e44a87d0891d3ce3c1071038aa21c986cc147a88ae4b86e141597c13fb26f04fd1ed1c7c3d6aa56d48e2aa8d04d084a3577ebb2bf79b7f0a53e42820b1ac424f832654ba5c05e6c54b54cb4c31d8ee086f676373e618e9a96648f46caaa6a7256bea6069b6b1983784fc1d484cd148688b6df11b38b35444c0099f54b1d2c24bd337f989b89a472bab0a1ea4b969825a66717d41f3275b7e4", 0x0, 0x9}, {&(0x7f00000007c0)="5c7047d72db8e3a08b1147b37bc3dd31ae645bc134f0abe109141a188e5e71e87276323904ed76668e7c09d702f9d17fdf09e2f8bf076b59eb9121ea873ee62670", 0x0, 0x1}, {&(0x7f0000000840)="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", 0x0, 0x43}, {&(0x7f0000001840)="8c1d9352e0074e4e6c38ffaa0e7dc166e455", 0x0, 0x8}], 0x40002, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='f\x00\x00\x00\xf3\xff\xff\xff\xff\xff\xff\xff', 0x5114f7941f3d736c, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x8001, 0x7, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0xf}, 0x804, 0x0, 0x0, 0x0, 0x0, 0x17f4}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x9) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000000400)="01000000b2c20000180100000400002a112bb4b07f521c832f7479ea8fa56f3f8740820602660abb10a7ea") r4 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000), 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0xe, &(0x7f0000000140)={@remote, r7}, 0x14) r8 = socket(0x22, 0x2, 0x4) bind$isdn(r8, &(0x7f0000000500), 0x6) ioctl$SIOCX25CALLACCPTAPPRV(r8, 0x89e8) r9 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xb997, 0x80000) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000300)=0x3, &(0x7f00000003c0)=0x4) getsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[], 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x8080fffffffe) 08:42:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x44, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x230ae7d052e1a946, @perf_bp={0x0}, 0x800, 0xfffffffffefffffc, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r1, 0x0) r2 = semget(0x0, 0x1, 0x20c) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/37) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = accept4$tipc(r3, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10, 0xcfc315475dfb6dd9) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x7, 0x6]}, &(0x7f0000000140)=0x8) dup3(r4, r0, 0x80000) 08:42:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x100000000002, 0x4) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = getpid() sched_setattr(r4, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r6 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x6, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000080)=0x7) r8 = getpid() add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r11, 0x0, 0x0) r12 = getpgid(0xffffffffffffffff) r13 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() sched_setattr(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r17 = getpid() r18 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r18, r19, r20) r21 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r22, 0x0, 0x0) r23 = socket(0x22, 0x2, 0x4) bind$isdn(r23, &(0x7f0000000500), 0x6) r24 = fcntl$getown(r1, 0x9) r25 = socket(0x22, 0x2, 0x4) bind$isdn(r25, &(0x7f0000000500), 0x6) sendmsg$netlink(r2, &(0x7f0000000940)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000300)={0x23c, 0x2c, 0xa386fde3cdd42c0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x134, 0x75, [@typed={0x8, 0x91, @fd=r3}, @generic="b30531f009f83a140f812aadfd338ae0b4d7ab14e486a7c48fb6b458b47b915b8b1fa00a23df0013f5045e6062ee94100a766571c17b1153515b562052fd400e4bf1b311742e75b5d7e6123193ad1b6c32f4727edf8a43d977f3e9d13832592c20aa57c2570d860d8a0b8a2f7ba4e413b51bdec6ff4789705e2e928543d587ac22fd5771516907281263eda1e8a99cacfb928bfed934d4f52cfbead2a9239506d3304f7856cbdcb424b8705c7ae901a9a7026bbc620dd6bf8e1328f8fcd00de15591b4c98415b0ca4bd113df9288688795353c71adb55ff32c48278ee3cf9fe7546fd2850b49902eb7f1eb891a1cf9b442", @typed={0x8, 0x7a, @pid=r4}, @typed={0x8, 0x6e, @u32=0x4}, @generic="2f541fb2e9b10c4f74e88012cbdfd612", @typed={0x14, 0x0, @ipv6=@loopback}]}, @nested={0xf0, 0x1f, [@typed={0x8, 0x68, @pid=r5}, @typed={0x14, 0x5e, @str='*\\vmnet0em0-@!\x00'}, @typed={0xd0, 0x84, @binary="dfaf31f5303a9acdb9aa3506e124b99dbd216fd19a543cfb2d7bbc654ac043257be617d15f76fd2778d70efdedefbc0d3dd646d2444f9b801069ec509a2535c209399cd5f86bd57a464554b5677d6a6cc61a9fafee7fcfa3a08808b4caed3ae4f0327894a3841ca83359117c43881f421b760b55338d83061d8aaaff03780421259cf3db0d5a2d16a5efcf492247eed7ddd15e7f617dfa0bea714f0cdcf6858dcac3624b98349b5ce3fff64b611d666408a5e5434b5c9e361acd6cc75941f68685515cca851b6212a4dda8"}]}, @typed={0x8, 0x59, @uid=r7}]}, 0x23c}, {&(0x7f0000000540)={0xbc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="6c4a8a50aee90501a7b225145604a2a9d7ba55c06d439531ff32a2fe3dc0c400157a026c123b61bf9cc68d3041b1a4688c143b1b3ff274c62234845f963b53febfc74674fd7f33423fdc48c863a3b3d4eeefa46a4d35e297b1783f4649fedcceabafad8d9b1c4fa967753e22976ca6874922fea917435332bb25e107984d6b145c3ca533a1dec88ce19e924b19d1b48e22ad81018e9a6b", @generic="8bc814aafc92158851058ba8d5c0cfa03c34f824cf"]}, 0xbc}, {&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}], 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="000000001c00be00000000000300000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r22, @ANYBLOB="000000001c00000000002539a694000001000000", @ANYRES32=r23, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000010000000000000000100000001000000"], 0xd0}, 0x8006) prctl$PR_SET_DUMPABLE(0x4, 0x3) sendmsg$kcm(r1, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000100)="39000000140081ae00002c000500018701546fabcae5e5741af20f367c355fee27a04f7e0592616675e285af71583c7d06a6580e883795c0c5", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) [ 2085.010011] kauditd_printk_skb: 27 callbacks suppressed [ 2085.010023] audit: type=1804 audit(1573461736.264:19490): pid=31666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/723/bus" dev="sda1" ino=16865 res=1 08:42:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:16 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x410040, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000300)={0x6, 0x921, &(0x7f0000000540)="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", &(0x7f0000000280)="17531120420eec86e345422779b8e092e803e217afc705269144d24a565315706e6b915afdb5a988fb314cace0ee46d2510a085afea88f986cd45a7a436e551d129c26fc3e0dc2bf18ac6a37858b44d796db19e3f702f1f911749c35afc4b6b4d023865ba9d582a37e3127b33372dfd37303387e", 0x1000, 0x74}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x40080) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200000, 0xc1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r2, r3, 0x7fff, 0x3, &(0x7f0000000140)="b2e60c", 0x0, 0x7, 0x4, 0x2a, 0x4, 0x3, 0x0, 'syz1\x00'}) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x36c902, 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) fcntl$setsig(r6, 0xa, 0x7) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) [ 2085.203540] audit: type=1804 audit(1573461736.354:19491): pid=31657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/723/bus" dev="sda1" ino=16865 res=1 08:42:16 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x782, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2085.305552] audit: type=1804 audit(1573461736.364:19492): pid=31666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/723/bus" dev="sda1" ino=16865 res=1 08:42:16 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b) 08:42:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) write$P9_RREADLINK(r2, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 08:42:16 executing program 5: 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) syz_open_dev$amidi(0x0, 0x0, 0x0) set_mempolicy(0x8003, 0x0, 0x9) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8004, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r2, 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r4 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x5) prctl$PR_SVE_SET_VL(0x32, 0x29b3c) sendfile(r3, r4, &(0x7f00000000c0)=0xf18001, 0xeefffdef) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x3, 0xa306, 0x4}) [ 2085.521349] audit: type=1804 audit(1573461736.774:19493): pid=31704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/724/bus" dev="sda1" ino=16865 res=1 [ 2085.594259] print_req_error: I/O error, dev loop9, sector 0 [ 2085.600139] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 2085.612542] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 2085.649804] audit: type=1804 audit(1573461736.844:19494): pid=31700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/724/bus" dev="sda1" ino=16865 res=1 08:42:17 executing program 3: ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, 0x0) pipe2$9p(0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x34) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x14, 0x11}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x2, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x4, 0x0, 0x80, 0x4}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20088828}, 0x20080050) clone(0x18123101, 0x0, 0x0, 0x0, 0x0) 08:42:17 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x783, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2085.803365] audit: type=1804 audit(1573461736.844:19495): pid=31700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/724/bus" dev="sda1" ino=16865 res=1 [ 2085.954927] device bond0 entered promiscuous mode [ 2085.960175] device bond_slave_0 entered promiscuous mode [ 2085.965782] device bond_slave_1 entered promiscuous mode [ 2085.972838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2086.034547] audit: type=1804 audit(1573461737.284:19496): pid=31734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/725/bus" dev="sda1" ino=16849 res=1 [ 2086.063219] print_req_error: I/O error, dev loop9, sector 0 [ 2086.069579] SQUASHFS error: squashfs_read_data failed to read block 0x0 08:42:17 executing program 3: 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 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="084d78509558da46d848d4b6c55505c2488074ec5af6df8ab55990017f14a128d9af3af2a032902f322e9153f81b386354882786a777b177242d9de0b1d16636869f150b8784cbbbfe66941e0aefccdea48c00043270bda0a9ca06877a50ad29c820e645c4fbd260ebc3a9d28fd6178df1561251ecc7891ca08f02f1ab8d436cc8d1a2c382015858b35562b414e9137bb2b8ab8bea4d399669be4d6963aba1f99bb1f02f4e0a8e311e19c200e49a40065f707a90cca194781c37a783f73f053d378ecc651d9a3cf6a3686affff89409210703ad0216c07d79ffa6de99681d2bf9483a9a388ba3f37d146f3c5da87342596e1e9e394b4d5f23df433f5622ed671ee83839e4549d600", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x1c9c380}, 0x5, {0x0, 0x1f}, 0x0, 0x4, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0xe, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 2086.116530] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 2086.225981] audit: type=1804 audit(1573461737.424:19497): pid=31732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/725/bus" dev="sda1" ino=16849 res=1 [ 2086.333019] device bond0 left promiscuous mode [ 2086.337703] device bond_slave_0 left promiscuous mode [ 2086.343076] device bond_slave_1 left promiscuous mode [ 2086.476839] device bond0 entered promiscuous mode [ 2086.484144] device bond_slave_0 entered promiscuous mode [ 2086.515975] audit: type=1804 audit(1573461737.424:19498): pid=31734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/725/bus" dev="sda1" ino=16849 res=1 [ 2086.574602] device bond_slave_1 entered promiscuous mode [ 2086.604924] 8021q: adding VLAN 0 to HW filter on device bond0 08:42:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000fff07006706000002000500070600000ee60000bf250000000000002d350000000000006507000002000000070700004c001f75000000000000bf54000000000000070400000400f9ffad32010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000040)) 08:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000000)=0x8000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@inode64='inode64'}, {@logbufs={'logbufs'}}]}) 08:42:18 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x784, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:18 executing program 4: setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x7878, 0x1, 0x633, 0x0, 0x8}) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7, "ba51c602639f6049ebf4e1d45390711205ac27ec405ce65def516aad6bc2eb2bb4032e59c8e9e1334ced5e8587a6bed87adbe9094dfdd4a6e4f80a5d0bfb2c9de0d9d098d76ef6c9d504998a7a02490233c51e65d702154a94d491e363cd8289b87caf0b622df2e363166158f1b9a0f692d65c8e0f04e123f62e455b5dee8ad2"}}) [ 2086.909027] audit: type=1804 audit(1573461738.164:19499): pid=31767 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/726/bus" dev="sda1" ino=17313 res=1 08:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2087.058123] XFS (loop5): Invalid superblock magic number 08:42:18 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x785, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0xfffffffffffffea8}}], 0x4000000000003be, 0x220, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 08:42:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48c88020}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="faffffff", @ANYRES16=r2], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x410, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x8001, 0x4, 0xc00000]}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x1) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000100)={0x3, @bcast, r4}) 08:42:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x41c1, 0x100, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x101, @rand_addr="d806d89e27bd4e71570eb4a8b558a681", 0x4}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)='\n', 0x1, 0x800, 0x0, 0x0) 08:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x2200000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2087.347304] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2087.368048] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 08:42:18 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x786, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:18 executing program 0: ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) getpeername(r1, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000008000/0xa000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000005000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000010000/0x3000)=nil, 0x0, 0x0, r4}, 0x68) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x802, 0x0) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000480)="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", 0x1000) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_open_dev$sg(0x0, 0x0, 0x0) dup2(r6, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 08:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x2c00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:18 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x401, 0x5}, 0xc000, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() lsetxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000140)='y\x00', 0xfdc5, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb3, 0x80800) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xedc582076c6618d4) r1 = mq_open(&(0x7f0000000180)='.osix_acl_acceA\xc5\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x0, 0x3, 0x0, 0xfffffffc, 0x1}) mq_timedreceive(r1, &(0x7f0000000300)=""/24, 0x18, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) r2 = mq_open(&(0x7f00000012c0)='wl\tn1 \xf3K\x86%*\xe0\x00\\c\x1a\xd6)\xa01h\xaf\x87\'\xcdX4n\x87y\x16\xf5\xc2\xcc\x8c\xb4\x06.Q\xfe\xd7(\xa8\xb0\x12\x8fs\x81/\xa1\x888\xd0\xf0F\xa0\x0fi\xeb\'\xf46G\x00\x00\x00\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00!u\xe9\x01\x1d\xcds\'\x80\xa1\x10z\xf6W\xb1a\xb6\x83\xe2O;\xd6c\x1c\x8b\x00'/119, 0x9ab9dc8fb273c4f4, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f}) mq_timedreceive(r2, &(0x7f0000000300)=""/24, 0x40, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x847e3dccab8a0003, 0x85, &(0x7f0000000080)={0x0, 0x1, 0x80000005, 0x0, 0x3}) mq_timedreceive(r3, &(0x7f0000000300)=""/24, 0x1aa, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x4000, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 08:42:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:19 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) pipe2(0x0, 0x4000) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x500000d) r2 = dup(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x800000000008933, &(0x7f0000000000)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x4000) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f00000000c0)={0x6, 0x8001, 0xc13, 0x80000, r5}) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'\x01\x00', 0x7}, 0xfdd1, 0x2) socket$unix(0x1, 0x0, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="66f8c4d4eae20c83eabe3ce534db24de968b2e09b64bc25559f14037106cb502d350b323798c3bf0cf8e3ba32b0644f7524c5c046f9d569dfcf05a1c19396416602f97ce27aa4542dc488bf69d62a42273d1f694", 0x54}], 0x1}, 0x0) 08:42:19 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x787, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:19 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x42041) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x220c40, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x19, 0x4, 0x0, 0x17, 0x9, 0xd, "8aa33c201e03afe23306b3b7017d62219d3b8ec1fa564ab23b22bb09794228e7fff7346dce0f4386d3795303e311ed622fa836cd8c47a48839b711ffca107025", "dda78423318ec034209448b37c77416aca3356809db289c75d968884bf4b71474989e7ab26dfb71ff4fa5e8e0112c7c60cc3174cad016b418b2a45118fe2de74", "b22ca28827e241254bcfb5d2464762228b667c471548b91e14cab1ea0eee3da1", [0x0, 0xcf0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000240)=0x6, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x8, 0x7100) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f00000002c0)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) r5 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x7f, 0x604600) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x6, @local}, 0x10) clone(0x200, &(0x7f00000003c0)="77c49c2c543e285a1c2faca6e67cdc0c7adbb9d8fba31bb011fc2344f00727c26f56", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="cc5f3f7f0e7dacabf64ef0f6554b4d134113be462a0d6ab5a05e827de5036326272d1a62d7436d9beea25f09e5c1a144cd2f9fed00158bef3cbeb45c0ceb8ee7105abf3c0e7a19525ab5e26b782ba4e3a2d7aafcbdae7c16936cc7155a189cabb5bd6dbc50daa3686cc882aec09a5868e3512569da3cd0bcf26fcc035ab0a18f12b1f5fc26a8819fc885c9b167937d30dfedc3576f67d5953cd61c19ce2dc0d94373cdc4db4effa2a19e3876c2fb88b0d618e138e937b3247ec7bcad34cc6ec0cf76bf08d8d4e270be5a1e247404cdefef60d2e6d89350cc7f8de3d24f9374") setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000580)=0x401, 0x2) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x9, 0x2, 0xffffffff}) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/null\x00', 0x104000, 0x0) inotify_add_watch(r7, &(0x7f0000000700)='./file0\x00', 0x800) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast2, @in=@empty, 0x4e24, 0x0, 0x4e22, 0x61, 0xe3105af5e8333193, 0x90, 0x20, 0x33, r9, r10}, {0x1, 0x7a1d78e4, 0x9, 0x80000000, 0x80, 0x1, 0x0, 0x5}, {0x6, 0x100, 0x1000, 0x3ff}, 0x1, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty, 0x4d3, 0x2b}, 0x2, @in6=@mcast1, 0x3506, 0x0, 0x1, 0x1, 0xd6962f0, 0x9, 0x4}}, 0xe8) r11 = syz_open_dev$sndtimer(&(0x7f0000000ac0)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r11, 0x80605414, &(0x7f0000000b00)=""/148) syz_open_dev$vivid(&(0x7f0000000bc0)='/dev/video#\x00', 0x1, 0x2) r12 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dlm-control\x00', 0x80101, 0x0) ioctl$UFFDIO_ZEROPAGE(r12, 0xc020aa04, &(0x7f0000000c40)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 08:42:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0300a1695e1dcfe87b1071") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b01021e00000026bd7000fcdbdf2505001a0000000000000000000000000000000001ff0200000000000000000000000000010300300402000100000004d24353c1040100000008000800b0010000931dd8ccdb76c98c776f2db687d881c99da42c19357204c28bd58f7edc1fd9a96b4aa4c8b05193e3fb03a03176b5aff2e715f6e37c34000005001a00ac1414bb000000000000000000000000000000000000000000000000000000000300141802001000000004d4000004d30000000002001000000004d5000004b300000000040004003e0000000400000000000000ff07000000000000ff03000000000000"], 0xf0}}, 0x880) r3 = dup(r1) setsockopt$packet_int(r3, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200041, 0x0) 08:42:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:20 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x788, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:20 executing program 4: r0 = socket(0x22, 0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x81}) bind$isdn(r0, &(0x7f0000000500), 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x143c, 0x2, 0x6, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x1004, 0x5b, @binary="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@typed={0xc, 0x3c, @u64=0x400}, @generic="b2491992a77b33d80eb504df550311c6e87d335cbfcdb68f2a44d89716cb35b654710330bb37d56717bbc98ded5615e50e03944ce41799bb4c276bdfec3fa90ebe482ae76111a670cf6608c4b383832964ced8c228b68f38a9e410df398e2cb6df838f31e292edc360b48fc5e8fc35e4e4cfe157cf6d594a1c0833a6d7ef7d18d041aebe8b9c993b0e5a9880c3d24bc763ba1c4015714b", @nested={0x1e4, 0x69, [@generic="7bad5cc19cbc91f2aa89fab2cca60d11f9e22619c2ebb3b5f17bb568f3840f029c651f324b4229651ff8adea035d9de46e1b77f0f4099a7d281325d76292cc840ef94999cf1ec5563486a4f03295954ee8e6f2ae918395a3dbf6afb7769adb7a81e6bf470b32e4a80b827dbf2b09cf4306901dfa7db0", @typed={0x8, 0x19, @u32=0x7fff}, @generic="f048113752cfe699b0e5c4496083aaed6c85a459435dd2798ed9c5a38a06d15b2125dfeb72b7efc7787ef6d2daa5a4c582e2cf9f5c96b36f68df645a8de15d5dd5bd267e8a6c4039c4d11746e4ed522725947a3ca9c0dcef07d963d64825f4b90610953a4bdd9783a826df37c2146ef8a36c6a2acc89452c370ac3792dca3ad395b61fdea7d56bf19b208dd7ff7db00fa4d8c76ecb49d35cb16b762bf732aed85e1fb2a65c7711f1c92103bbf5ce52d643ad0614640d", @generic="b60f035f49062080450bfe8ddd12295d06fa569203789e412cb6c4f480f8bf8a8fc24675f92dd6ede0c6d916838aa30eaeb86f3313e1802425ae7dcc25bf5a85adcce8c6355e4f1e9c6e48378ed05fbcdd15922872d1193e90955e81f7940af45809a18541b576ff9cc7b0bfa1826ecd8fab6c69531f5a068b2d5a5e0a6a38e10b267106b2b45ac96238d3b0237e30a3c59e31101d0ca2356dd4f2b440c1b23cf48d4e1c4c040df1b282d0"]}, @typed={0x8, 0x44, @u32=0x7}, @nested={0x194, 0x7e, [@generic="32e3d4016820edadf6ed1405f9337a0865731ee475f0ad0a5db5ee80cc021fc5c2de659f6ac1c3a3b02ea33d093be484424fb70c05f7a124744753a088ad9f5531dcac6fc471d9602c703714ebcc814fd7bb636e89aca1375b1089a50b62bcf34f946a48ca2669919b8e0ab86db5db0960ace2c869952fcc9a938d3f73ceebbb753c46a01cd298802ac2a3c9a124bddcd0cfdb7731c245abca5b556eb526af624738274ec5358591178ce2f3db4ab83309d65852f64c7f275a7dfdefb34ef3789c37c7658909ec8568d9ae3e712920eeb79c9a683e0f4ee734ef83a7ec", @typed={0x2c, 0x6a, @binary="c19ada7197003eedd2c6397193950bc52e24085eb94af74881425f924003d16f8cd321145ea4"}, @typed={0x84, 0x4f, @binary="84616555f36954c15c66c349db0bf37a1a4b9679c09813e60c17ea03f919a66a84809f357ca0e0830978fb56c7a140437ebbf8f07a80bf6fb3c42a7f18d9ee3d62a658a842d865fa4b89ab501a8d675377a34daba932e2613aa45e39430f39f1b265f740762f98ac0eb7390b027a10f2a6de8b5daf422fc3b90d4c80f3"}]}]}, 0x143c}}, 0x0) 08:42:20 executing program 0: syz_open_dev$dspn(&(0x7f0000000000), 0x1005, 0x301000) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500)={0x22, 0x0, 0x7}, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000000080)=""/21, 0x15, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffa, 0x4) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000140)="70743bd4b796ae549b83a86b171244e871a131610974217c98d5c96a2897cd6a9e346ee55b712ed70e020047269dda8d433d703cb6b66a9e8a9f04417fd704e183a035dd0a8ec773a7d95cd8b0381a3e8ed5569971e67749986e7c37aa3a657005d494fe60412257d7a32aa140fd6d", 0x6f}, {&(0x7f0000000240)="2e0c24895b42c2a2d4f4469809db3dbc5f03a0147b66ddee0a89895263fd0af7a3ade5f183285b5fd146ad479a74548bb143e4e99d3f1deabc4c587f8109cb41cc413f78ad5da1bc3e2fc391894964827f36646bb1cae6b769728bfe5a4f31d9b159caff8581ee540e02cf0ee0c0b6e0", 0x70}, {&(0x7f0000000380)="65742474d28ac0d55b5107870c9ddda97931cc547719fe7ba4777a55fa77ec1c0308e496b3cd4c07c2a537a44da179d3b1fe7398de9eaf1b95d5e5e1e38fbbbf325822b9c20c79a14827afa3053a2ce0e7c0d457dc11aabd769acf2b058b5f76cee1622f240209c5f4dd18fbff9ddbc772a9efd33f145472bb8ee19e240fe32d2e05cecb7acbe382068ad80a08e8d28b59171cfb8ccf3d553991de52bcebbd6b3907511a5acce6dbcdbece78f103af8de6ce4e156808c12c4876fb62a9677347e8ce5217951663eb3ada729a3cf21b40897746c06efef5313280b536c080438c767ca5dccb50fd922d2d77", 0xeb}, {&(0x7f0000000480)="5a122580900b78ea500011e6ca3b3cb78003de85bb2cffbeaf1f037ef62cee4b7c5b48eb61f8f9821efb21c5b5565c65cbbe60007521d1f0bf0148b6937a88571d747edbbedce61d60e9f01c97d7bb89981427f7ddb62169f88e7b4260ba5aa6f55c473f1245", 0x66}, {&(0x7f0000000500)="4fbf06577fe898da254307e1179a90f3064c941b09fa0d40be02d09cc7851599f09a644e8d37d3547275c745737cab2c67b6a40083d08618584eab9da394e4f37a4f70280d70ed4344b930261ffcd4f6da2fc7d41bc3f8a273d6d891f11e9c4cbddfae426eaece0d3e545a76287241b8fa478605d0b843d859be3267c094ccc19e50aadf462f3b535d62e04ee9ea0f3ff29e97842565cda4cde7b93e48b0c096969c096b349edb066e8e8b5d7e160173a3640ff1", 0xb4}], 0x5) 08:42:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000004c0)='./bus\x00', 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x40000000000000, 0x0, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000000300)={'syzkaller0\x00', @ifru_map={0x0, 0x101, 0x7, 0x84, 0x9b, 0x80}}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f0000000640)) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)={0x64, r8, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x1, 0x8, 0x100000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xf726a1380f6e8824}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40100}, 0x4000) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r9, 0x0) write$P9_RWALK(r9, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x449, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$UHID_CREATE2(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x20e) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 08:42:20 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={0x0}, 0x10) pipe2(&(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={0x0, r1}, 0xfffffe2b) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, 0xfffffffffffffcb0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@local}, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2}}, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r3, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x40003ad, 0x2000000) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r6, 0x10690, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x2400, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xd, r5, 0x0) fcntl$setstatus(r7, 0x4, 0x3800) r8 = socket(0x22, 0x2, 0x4) bind$isdn(r8, &(0x7f0000000500), 0x6) fcntl$setstatus(r8, 0x4, 0x2000) io_setup(0x2346, &(0x7f0000000100)=0x0) io_submit(r9, 0x0, &(0x7f0000000540)) openat$capi20(0xffffffffffffff9c, &(0x7f0000000580)='/dev/capi20\x00', 0x4b89f430b0c63e64, 0x0) dup2(r0, r4) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) r13 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r14 = fcntl$dupfd(r13, 0x0, r13) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000003c0)=""/255, 0xff}], 0x2, &(0x7f0000000500)=""/100, 0x64}, 0x40012100) setsockopt$kcm_KCM_RECV_DISABLE(r15, 0x119, 0x1, &(0x7f0000000340)=0x10001, 0x4) syz_kvm_setup_cpu$x86(r14, r12, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff83, 0x0, 0x0, 0xfffffffffffffe6d) bind$bt_hci(r7, &(0x7f0000000200)={0x1f, 0x0, 0x3}, 0xc) 08:42:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4800000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:20 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x789, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:20 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0xceab071b94da5ff2}) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x6, 0x0, 0x67, 0x0, 0x0, 0x7c, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x1182c, 0x2, 0x6, 0x4, 0x4, 0x0, 0x1000}, r0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$kcm(0xa, 0x2, 0x73) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x803, 0x3) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000440)={0x6, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x7fffffff}}}, 0x88) keyctl$chown(0x4, r3, r4, r5) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000180)="73d1574708bc8e3dc00174c9901da0e9be2d37e7eef95f0e1a94395991") r7 = accept4$rose(r1, &(0x7f0000000200)=@full={0xb, @remote, @remote, 0x0, [@null, @netrom, @remote, @default, @netrom, @null]}, &(0x7f0000000280)=0x40, 0x0) preadv(r7, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) 08:42:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)={0xbe8}) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xfffffffffffffffe, 0x4, {0x6}}, 0x18) semctl$SETVAL(0x0, 0x0, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000340)={0x18, 0x0, 0x1, {0x101}}, 0x18) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x2e9102, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x10001, 0x4) perf_event_open(&(0x7f0000000440)={0x2, 0x26, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in=@dev, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xfef5afd5) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000040) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500)={0x22, 0x0, 0xfd}, 0x6) fsetxattr$security_capability(r4, &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x9, 0xfff}, {0x81, 0x40}]}, 0x14, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x3) umount2(&(0x7f0000000540)='./file0\x00', 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x16000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r7 = open(0x0, 0x0, 0x171) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x920020}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, 0x0) 08:42:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:20 executing program 0: socket$inet6(0xa, 0x0, 0x2000000000adb0) r0 = 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) r1 = msgget$private(0x0, 0x23cea33ffd51e6f6) r2 = getuid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000d40)=ANY=[@ANYBLOB="750000007d0200000055002108ff7f00000803000000030000000000000000008481ffffffffffffff7f060000000000000015005e656d3170b226c252f178ce58996163636573737b02002b5d0b002f6465762f6c6f6f70230000000b002f6465762f6c6f6f70230081bd54fad523883cfdb8a67efa89aaef8c006291b100aa0e33ec99b507007378a3b1875ddfb747dd45b1eff91316b25bc9c51f1f3f49d2da8d6d5872e8ded1727987d04d5e60f62fec249133decf4b1b94b68b0c8f42f4cd9ca6f0d9e0909e51e73098fed5096209c2d2f0e3e93701eba8f6c9f3b577b33a825852b2d01981b868aa71a607edb4706c4eb544faa345e3169d214651f8e36637f2f9a36d4c66f4c80f847df14058ac513cda51b249bda781312a9cedafc7c70b4000085568c48f3239f7be25b69a2159848c0c77ab6de1cecad7f3b48f5b7882251d4a1019396cb0e06b28af873b6bc0ef55b6c4cfc2f7253325c8c67e04966782000000000000000000000000a4593f61298f", @ANYRES32, @ANYRES32=r4], 0x17d) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x20, 0x739}, 0x100000001, 0x2, 0x4, 0x6c5, 0x400, 0x5bd2}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) read$char_usb(r7, &(0x7f0000000200)=""/153, 0x99) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="d07da6d8fda6"], 0x1) r8 = msgget$private(0x0, 0x23cea33ffd51e6f6) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000d40)=ANY=[@ANYRES32, @ANYRES32=r10], 0x8) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000440)={{0x0, 0x0, r9, r10, r11, 0x20, 0x739}, 0x100000001, 0x2, 0x4, 0x6c5, 0x400, 0x5bd2, r12}) lchown(&(0x7f0000000080)='./bus\x00', r10, r3) fallocate(r7, 0x3, 0x0, 0x8020003) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="e5"}], 0x1) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r14, 0x4010ae68, &(0x7f0000000000)={0x10000000}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000004c0)=""/148, 0x94, 0x5, 0x0) 08:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket(0x22, 0x2, 0x4) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000001ac0), &(0x7f0000005f80)=0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) sendmmsg(r4, &(0x7f0000006080)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x0, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="61639b970a83a700b0307102913f9e66c76b21180ddb538e74e12557e730e1e3cf101b3591270b59f85b0c7ad1379b8f005d", 0x32}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)="0f8cc2af95784c62215943b0ca29c255c1bc17ef29d913341e1bbab28681b07363cf0c2830d16046289510e9bc3b799215faa75d3d76be8f11b21db2b202c13c7eaefeb77419ecf36107ec28ed71bcf47b5a7e2e19910203d49c4e1539940eab322de43b2e1ca18ea74bbb03850d13e1da401654c8416543fa319e88352b02bea7d28054e813f7721c8ad1a5f074d8310b6a7c0ba7ae154a3c8891b850504c53e5c436875052bae25875e3d3dfced5df8d3a11e8a3ec90022e4e1f1f9ff277aef3fa2a45fb3dd672bb66a5871358cefd50ecea4a0ad59014bb66d903d463dd41e7e44a9260fdb1b3f3cf", 0xea}, {&(0x7f00000003c0)="ac6783458d2170eb31fd1736227277e840c5f3cd0a26b590c21de32e76d9da789b3fc462d04eb58ec1c5bdae550e75bc3034286a5df6b9a41dd80ebff2d15d7849400cab2f159d6815db7403813b4aafff1baafeb781a9863d87c4fa0df3deeb0ffaaf957963e3adda0ad490da24c0a624a24576a52af345d5adc33c7b73f04ffbf42e890915f11ef570466285e163e74322e6ffa5772d3330bbc4dee03ada594d", 0xa1}, {&(0x7f0000001540)="08c27b8690efcdb08898af6d7da66f044fb6496f3947861101751e3711bf54d94ce41db8272be0c5f63a62d564f85562828cc42da6ecbf795e9d70945cfbf094bc3980517878c78e2b7794172308e72f94c14328e4e6d1d3e2a37a289bdfbc5d0e63688ddc6c58b1e9dd7cae41dfb42b15a1a8c6205233b6dd6808525b850c0a0920eeb042044f2aed1412f82e5063c6309117a9d57fd2b395d27751a64fb2cac473ed86434689de7efb3deb13624b3d53a6efd63fa11e645f1eed77809ac8006bce834a3345f3b9f6092fccdff9093b5828f85c", 0xd4}, {&(0x7f0000000200)="2ed38beeea687a64018d9453cc580accdff62efa72006f58fd953246c37e3b99db736f9d9f61d637e0a703", 0x2b}], 0x7, &(0x7f0000001640)=[{0x90, 0x1, 0x0, "4fd3bf3695738351d59db08521297121ca837dcfda723d1b235f17afb245bcf281be87123a5ab6d32c81f9bf70e846d39678d6550692eae6f117e6d39b961ba2c31511219349ea94525fd16808f0541452ac9f68f13e2f235a649bf3cb74efc4809496b3ba47bec4cd95bcbc4b83216dee3cfe459556228181d6"}, {0x30, 0x110, 0x5, "2b87b4bfb5cf75276ac62ca04fb07a9bec39e93b388c99a7db2ee8"}, {0x100, 0x100, 0x80000001, "9dea5296a8d95fc39121d357d840d7d6062d3d7367d327205f466716736a93d082ca0ca45cd98a0db6b921b6eb813d49481f1e90e4c2f8473971a566c9bfb154a644b20d1a8713339b5c9ef33e1a16bd1e9dba0bd5ef62508af22bb6bada6ada7efbd7c91ff3b3b76c109f47132bf95d57aac46fe8c7f476c3a588367996965067aba77346fb97afa607aaa018590de4e10292cf45790ea60a85c157c8c72bf23f209738f0aa859097b183179b1dea0f3fe5af60596309f50fa238c54025cf82d2058ac8c81165b24edbe62884bb07f8922044d983ef7a012beb81169cdf1f469164f5bb9e353fb5a193a44e42ea2c"}], 0x1c0}}, {{&(0x7f0000001900)=@can={0x1d, r6}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001980)="ed4c1cdbf7b667c87e5abaeca894a6542525cfff340cb95a17b27e25aad5e81acab02a6afd573f93300f1f77c45c2d717c1ae1e9a6b9a16d0db0c631701dd2a8059770b866d946b413275ecac4f0dea7cc613936650b9016f908753e282b9c9d5fd00be981f94bcb148385c0a9979f0616f9078cd2018f4fb970477a827633f7fb0fea47f4de56483583621aee98175650bcea175e6cbc026fd1efe8a8173602c6722351fbb7fd4aa5d52a752489ca8bf784967bcf1bae126439da70bef9cc560059513f2b03879f3d0e035623b4976ce79435114173c9ca4fa8eebcd879425225d5b7536d5a3b1bc820053573873c0cb99baa2919f8", 0xf6}, {&(0x7f0000001a80)="f89c53b12541df6e3d0b07ccc6be16b281ab10e09da389088de860f67cb9c8b5a33bb4da067e93", 0x27}, {&(0x7f00000001c0)="7d2fda4d4f4feb12e1d8596eb1bf32a40c9312e9bfa2bc542851bb3451ec1ed68c227ac11d9635f0fff5971ddd", 0x2d}, {&(0x7f0000001b00)="fb05657495cbeb0dd64563abd9ca3941578617dd8b84269e66b3fd07e2573aab", 0x20}, {&(0x7f0000001b40)="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", 0xfc}, 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&(0x7f0000005d40)=[{&(0x7f0000004bc0)="752e92c6bad167d59bcc86ed8d1f01135417edad9282fd0e440e9b45d544dbf088eb001e9f6f88080aa6d50406e941a182ec1363da99d0597334d6df094c0954b54c930c892092df7a2eb3997fc6dfeda7e64658eb75355b6fc9cde3c6f02682a2bfece2a74c5e9bd9b806a9e2de68fee3fc15daa64b53c7dca56c5649cb552ceb7856252e85572aadd074b023c54fc0a7a0164996d2b370e3ac60bfc6c5042ee011e589216edeeabebf23ba20df2d4e29272967fa295350", 0xb8}, {&(0x7f0000004c80)="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", 0x1000}, {&(0x7f0000005c80)="11e8172e52ce2f2260cdcbcd4805fedc8280ef43288f60f693b8cc2b14cce1f565d850deea7811d9c6eb08b5ad2f0a8c90e46fc144d7ea289c5963c7f8f9a984c1eff83ab7c790d2ed8532c45089af07dba03d8a8eb691107cd6f73f8b3d325184f679f3c7ee44792870b84540015ba069f453f3ba7c29da3c4ac079d7a369a1f7e452207a3b23df895ac5e6daa53da6167fcf8ae3f1df446d42ddc56860", 0x9e}], 0x3, &(0x7f0000005d80)=[{0xc8, 0xff, 0xbb02, "3c91894631346c526444b37765b416aa6be5c89e031eaab51e1dacf6f9a6dbfece1c23193eeda26bc603216337d75c83a3cdc0aabeb357f253d30b83be6320e63cca0d5c838b15bf7a053abbb3e4e9e8cf0082e83ddc1c30f93a64e28b5841206eab4db6154886e470777519f1991fbdd36c799c789f1a8e8f5ec41edd7bf0f0544eeedaff0953a7d22e39f373a129d3eb820d592d775169ee79e075bf32e3baef5f222f39740eaa7fa2000000000000000000"}, {0xa0, 0x10a, 0x81, "20cc0eb018f78b8a9ad4bee57e042666891308b859086d66e207d31c72712d0df2d8e13a35a5a0dc11d97f39712906f9969ee2ec18734358ec31b67667ba1ade4d162f8443a3201165e0fa53b9533cbb35f98396eb526700b6bbf0a71223ec35aaca047b6e5b3ba977d6240c03e9319ffb1a912598f6ae799068b53c6262d84200d20c76ddc093a865fff3"}, {0x68, 0x116, 0x4, "7ed640ed0a236fa12382b6a3b20811d5c06f9c5a354cc9533d11fc71cf673e05c1e877ca93a94b43b35beb7046ef12117259b6f3fd212fc526402d1ea5b8dd9fea5052970259c8b3598e5f52257b0d87fdc0b13d6d8f"}, {0x10, 0x103, 0x7fffffff}], 0x1e0}}, {{&(0x7f0000006240)=@isdn={0x22, 0x20, 0xff, 0x5, 0x72}, 0x80, &(0x7f0000006040)=[{&(0x7f0000006000)="c9de4b756373e8aa60fd3154b36c355edbb157dd616a67c4ba68b427bad7652c9a888714126791874c2ff269ef6a83e42a6308fa5d330da5", 0x38}], 0x1}}], 0x7, 0x2000ffd8) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) ftruncate(r7, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b02adc2f2", 0x10}], 0x1}, 0x0) 08:42:20 executing program 3: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8005}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0xffff, 0x1, 0x1, "7946223f4fe4346442759aa418f28af46b40144ce9164d4b2c53dbd269a8afd5", 0x606d37f966e8d384}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) read$FUSE(r1, &(0x7f0000002040), 0xfc89) getdents64(r1, &(0x7f0000000240)=""/72, 0x48) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000020dc000000f0ff000000001e8372c036a261726a9ed04b2e101b6dd70a4a6252e3826212a5fd99d14b000000000000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 08:42:20 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:21 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:21 executing program 3: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8005}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0xffff, 0x1, 0x1, "7946223f4fe4346442759aa418f28af46b40144ce9164d4b2c53dbd269a8afd5", 0x606d37f966e8d384}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) read$FUSE(r1, &(0x7f0000002040), 0xfc89) getdents64(r1, &(0x7f0000000240)=""/72, 0x48) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000020dc000000f0ff000000001e8372c036a261726a9ed04b2e101b6dd70a4a6252e3826212a5fd99d14b000000000000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 08:42:21 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r10, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) r13 = socket(0x22, 0x2, 0x4) bind$isdn(r13, &(0x7f0000000500), 0x6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x68, r10, 0x4b2, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x15}, 0x4000000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) [ 2090.073570] kauditd_printk_skb: 21 callbacks suppressed [ 2090.073585] audit: type=1804 audit(1573461741.324:19521): pid=31977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/733/bus" dev="sda1" ino=17484 res=1 08:42:21 executing program 0: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8005}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0xffff, 0x1, 0x1, "7946223f4fe4346442759aa418f28af46b40144ce9164d4b2c53dbd269a8afd5", 0x606d37f966e8d384}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) read$FUSE(r1, &(0x7f0000002040), 0xfc89) getdents64(r1, &(0x7f0000000240)=""/72, 0x48) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000020dc000000f0ff000000001e8372c036a261726a9ed04b2e101b6dd70a4a6252e3826212a5fd99d14b000000000000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 08:42:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6800000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2090.174964] audit: type=1804 audit(1573461741.404:19522): pid=31977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/733/bus" dev="sda1" ino=17484 res=1 08:42:21 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:21 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x28840) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x80, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcdae8a881c39db59, @perf_config_ext={0x0, 0x8}, 0x0, 0x522, 0x0, 0x0, 0x8}, r3, 0x0, r4, 0x0) dup2(r1, r5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/209) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0x22, 0x2, 0x4) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000200)) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00h\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 08:42:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r3, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0xfffff77e, @dev={0xfe, 0x80, [], 0xa}, 0xfffffff7}, 0x1c) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r6, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r7, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000680)={0x0, 0x1, 0x46, "b38c5a207aa9f0f1be593e4062e0de600bb683c6d294cee9248c0fd68885eddc77da86af482bb4e52ae6f5b8fd86ba2190b3f73a4d8c35684538edc412545ff0fc70cba62c8b"}, 0x4e) r8 = socket(0x22, 0x2, 0x4) bind$isdn(r8, &(0x7f0000000500), 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0x1, '3'}, &(0x7f0000000300)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000000)={r7, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000240)={r7, 0x35, "78682a653d6d0fa79ae0de1c942c00baadcab0d5da05da580a0fe65c8ab8a36d658181f8097d13a1e926008fdab7c5b6ed9edb6871"}, &(0x7f0000000280)=0x3d) [ 2090.348605] audit: type=1804 audit(1573461741.424:19523): pid=31977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/733/bus" dev="sda1" ino=17484 res=1 08:42:21 executing program 0: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8005}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0xffff, 0x1, 0x1, "7946223f4fe4346442759aa418f28af46b40144ce9164d4b2c53dbd269a8afd5", 0x606d37f966e8d384}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) read$FUSE(r1, &(0x7f0000002040), 0xfc89) getdents64(r1, &(0x7f0000000240)=""/72, 0x48) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000020dc000000f0ff000000001e8372c036a261726a9ed04b2e101b6dd70a4a6252e3826212a5fd99d14b000000000000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) [ 2090.491540] audit: type=1804 audit(1573461741.724:19524): pid=32007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/734/bus" dev="sda1" ino=17508 res=1 08:42:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2090.559488] xt_ipvs: protocol family 7 not supported [ 2090.610377] overlayfs: overlapping lowerdir path [ 2090.621098] audit: type=1804 audit(1573461741.774:19525): pid=32002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/734/bus" dev="sda1" ino=17508 res=1 08:42:22 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:22 executing program 5: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x40000, 0x2b0) clock_gettime(0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x140) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000000)={0xf39, 0x8, [0x0, 0x4, 0x4b1e, 0x7, 0x5], 0xdf}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() unlink(&(0x7f0000000040)='./file0\x00') write(r4, &(0x7f0000000600)="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", 0x200) sendfile(r4, r5, 0x0, 0x7fffffa7) creat(&(0x7f0000000180)='./file0\x00', 0x20) [ 2090.726411] audit: type=1804 audit(1573461741.794:19526): pid=32007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/734/bus" dev="sda1" ino=17508 res=1 08:42:22 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r10, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) r13 = socket(0x22, 0x2, 0x4) bind$isdn(r13, &(0x7f0000000500), 0x6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x68, r10, 0x4b2, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x15}, 0x4000000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 08:42:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x7400000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2090.992246] audit: type=1804 audit(1573461742.244:19527): pid=32042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/735/bus" dev="sda1" ino=17491 res=1 [ 2091.130434] audit: type=1800 audit(1573461742.314:19528): pid=32044 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=972 res=0 [ 2091.298853] audit: type=1804 audit(1573461742.324:19529): pid=32031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir443273869/syzkaller.kK2K2d/102/file0/file0" dev="loop5" ino=972 res=1 08:42:22 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2091.572706] audit: type=1804 audit(1573461742.404:19530): pid=32036 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/735/bus" dev="sda1" ino=17491 res=1 08:42:22 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r10, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) r13 = socket(0x22, 0x2, 0x4) bind$isdn(r13, &(0x7f0000000500), 0x6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x68, r10, 0x4b2, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x15}, 0x4000000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) [ 2091.726518] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF [ 2091.734370] FAT-fs (loop5): Filesystem has been set read-only 08:42:23 executing program 5: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x40000, 0x2b0) clock_gettime(0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x140) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000000)={0xf39, 0x8, [0x0, 0x4, 0x4b1e, 0x7, 0x5], 0xdf}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 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) inotify_init() unlink(&(0x7f0000000040)='./file0\x00') write(r4, &(0x7f0000000600)="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", 0x200) sendfile(r4, r5, 0x0, 0x7fffffa7) creat(&(0x7f0000000180)='./file0\x00', 0x20) 08:42:23 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x78f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:23 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x790, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:24 executing program 3: 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) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000040)={0x101, "9ec64defb0b48045a83d8533bbb13fbf8862177902a67f9d4e5c2de72ad1541b", 0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl(r2, 0x2080084121, 0x0) io_setup(0xfffffffa, &(0x7f0000000140)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000a088000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r6, r7) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r8, r9) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000a088000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) io_submit(r3, 0x6, &(0x7f0000000740)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="67de08d5c682aba3c97c404b5245478343f7aeeb62d456c55c82b72ee25ec9dae1ee4eb74403f83dc6e50bd03607e1f6fae544d1ac5602beee20808af9251ad244cba6d75ede147de8d35ce20c6462d9edc60b43583ba96268ae4ab34054599e4dd42392751a9b907cd06ce90f2ad4652652ad9d7b3c8839c4f02725f356017047f5cf4ef0981180", 0x88, 0x0, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x3f, r4, &(0x7f0000000400)="ad4d2a2d781ab5a25d357d3b5097679c25dcd89f8a88f4e4b02271afacac53038451d467e402ba716d1d8d62761fc6364ab89f3a79562230217e6f40ecb5be52bc142ad4aece125d0fa9b6113a69bd0a8b5944be674d9df01d92efe8328d31310ea2d8833608e910f1b02c", 0x6b, 0xffffffff, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000480)="1dd926057bee13f9c65433eb8c89169ad4295caabdb44ace6a11a1d146b4e581bccb1a1612378b937eed320015", 0x2d, 0x3, 0x0, 0xc2abe4f23799185f, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="20c930be8b319956f4d81de2ae5cca611e9a4fbcfe4615eff6842413629a14e97ccdc8ea7ef77f6712144c5aa0497dfd27c506", 0x33, 0x4, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0xa40, r2, &(0x7f00000005c0)="8e08ea2eeb492fe4c89a7e695f124c4110c7a699f68520fd77a5f7963f128c2a18c237a4b459adb2ffc4a6eedc22a36362ee7a9ffdd0b6b0a0aeca78a585c5c937a415665b88f55103b5ce4f5dfa92f4a2b90db8f29fc91d210e62abd44555c5feebdec574a6196d976a41a60a5ad16ea7c918c066aa3ee246181200fc19ee2a0a327babdabb70", 0x87, 0x61d, 0x0, 0x0, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1000, r10, &(0x7f00000006c0)="ef15a86b27a218d1bbfdf13e594324b01df20ddd311f9c761960b67f1b842727fa", 0x21, 0x9, 0x0, 0x1}]) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r15) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006400070500"/20, @ANYRES32=r14, @ANYBLOB="00da00000000ffff000000000c000100676564000000000400020000"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r14}) [ 2094.327354] device bridge_slave_1 left promiscuous mode [ 2094.332913] bridge0: port 2(bridge_slave_1) entered disabled state [ 2094.387467] device bridge_slave_0 left promiscuous mode [ 2094.392953] bridge0: port 1(bridge_slave_0) entered disabled state [ 2097.668643] device hsr_slave_1 left promiscuous mode [ 2097.723768] device hsr_slave_0 left promiscuous mode [ 2097.781600] team0 (unregistering): Port device team_slave_1 removed [ 2097.792555] team0 (unregistering): Port device team_slave_0 removed [ 2097.803155] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2097.847057] device bond_slave_1 left promiscuous mode [ 2097.856485] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2097.917042] device bond_slave_0 left promiscuous mode [ 2097.954996] bond0 (unregistering): Released all slaves [ 2098.025986] IPVS: ftp: loaded support on port[0] = 21 [ 2098.101356] chnl_net:caif_netlink_parms(): no params data found [ 2098.134820] bridge0: port 1(bridge_slave_0) entered blocking state [ 2098.141617] bridge0: port 1(bridge_slave_0) entered disabled state [ 2098.149100] device bridge_slave_0 entered promiscuous mode [ 2098.156439] bridge0: port 2(bridge_slave_1) entered blocking state [ 2098.162900] bridge0: port 2(bridge_slave_1) entered disabled state [ 2098.170472] device bridge_slave_1 entered promiscuous mode [ 2098.238755] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2098.256998] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2098.285950] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2098.303984] team0: Port device team_slave_0 added [ 2098.309897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2098.326218] team0: Port device team_slave_1 added [ 2098.331818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2098.348026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2098.439472] device hsr_slave_0 entered promiscuous mode [ 2098.506870] device hsr_slave_1 entered promiscuous mode [ 2098.558300] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2098.565374] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2098.595696] bridge0: port 2(bridge_slave_1) entered blocking state [ 2098.602133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2098.608818] bridge0: port 1(bridge_slave_0) entered blocking state [ 2098.615175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2098.702463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2098.722348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2098.732954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2098.747457] bridge0: port 1(bridge_slave_0) entered disabled state [ 2098.754405] bridge0: port 2(bridge_slave_1) entered disabled state [ 2098.768235] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2098.774382] 8021q: adding VLAN 0 to HW filter on device team0 [ 2098.786253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2098.795190] bridge0: port 1(bridge_slave_0) entered blocking state [ 2098.801619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2098.817037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2098.824719] bridge0: port 2(bridge_slave_1) entered blocking state [ 2098.831126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2098.849898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2098.867659] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2098.875148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2098.884493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2098.893083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2098.913191] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2098.926627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2098.955203] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2098.975211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2098.983155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2099.001516] 8021q: adding VLAN 0 to HW filter on device batadv0 08:42:30 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x791, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:30 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r10, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) r13 = socket(0x22, 0x2, 0x4) bind$isdn(r13, &(0x7f0000000500), 0x6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x68, r10, 0x4b2, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x15}, 0x4000000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 08:42:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x59a, 0x1e0c0) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x64, 0xfe, 0x5, 0x20, 0x0, 0x7fffffff, 0xd04, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb7aa, 0x3, @perf_config_ext={0x83a4, 0x8}, 0x9319, 0x0, 0x3, 0x6, 0x400, 0xbf3, 0xc7}, r3, 0x3, r1, 0x5) bind$rose(r1, &(0x7f0000000300)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) dup2(r4, r5) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000100)={0xf9dd, 0x80, 0x1f, 0x2, 0x2, 0x6}) r6 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r6, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x4000000}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0xa6, 0x1, 0x9, 0x6, r7, 0x1, [], r8, r0, 0x3, 0x5}, 0x3c) r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r10, &(0x7f0000000580)=ANY=[@ANYBLOB="ff5b7213b6012f66b000000000e00200ffe000d7e81ad47102"], 0x20) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r13, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\v\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x93\xc0\x00\x00\x05\x00'}, 0x45c) r14 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') preadv(r14, &(0x7f00000017c0), 0x1a0, 0xf0ffff) sendfile(r10, r10, &(0x7f0000000240), 0x7fff) 08:42:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:30 executing program 3: 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) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000040)={0x101, "9ec64defb0b48045a83d8533bbb13fbf8862177902a67f9d4e5c2de72ad1541b", 0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl(r2, 0x2080084121, 0x0) io_setup(0xfffffffa, &(0x7f0000000140)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000a088000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r6, r7) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r8, r9) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000a088000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) io_submit(r3, 0x6, &(0x7f0000000740)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="67de08d5c682aba3c97c404b5245478343f7aeeb62d456c55c82b72ee25ec9dae1ee4eb74403f83dc6e50bd03607e1f6fae544d1ac5602beee20808af9251ad244cba6d75ede147de8d35ce20c6462d9edc60b43583ba96268ae4ab34054599e4dd42392751a9b907cd06ce90f2ad4652652ad9d7b3c8839c4f02725f356017047f5cf4ef0981180", 0x88, 0x0, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x3f, r4, &(0x7f0000000400)="ad4d2a2d781ab5a25d357d3b5097679c25dcd89f8a88f4e4b02271afacac53038451d467e402ba716d1d8d62761fc6364ab89f3a79562230217e6f40ecb5be52bc142ad4aece125d0fa9b6113a69bd0a8b5944be674d9df01d92efe8328d31310ea2d8833608e910f1b02c", 0x6b, 0xffffffff, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000480)="1dd926057bee13f9c65433eb8c89169ad4295caabdb44ace6a11a1d146b4e581bccb1a1612378b937eed320015", 0x2d, 0x3, 0x0, 0xc2abe4f23799185f, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="20c930be8b319956f4d81de2ae5cca611e9a4fbcfe4615eff6842413629a14e97ccdc8ea7ef77f6712144c5aa0497dfd27c506", 0x33, 0x4, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0xa40, r2, &(0x7f00000005c0)="8e08ea2eeb492fe4c89a7e695f124c4110c7a699f68520fd77a5f7963f128c2a18c237a4b459adb2ffc4a6eedc22a36362ee7a9ffdd0b6b0a0aeca78a585c5c937a415665b88f55103b5ce4f5dfa92f4a2b90db8f29fc91d210e62abd44555c5feebdec574a6196d976a41a60a5ad16ea7c918c066aa3ee246181200fc19ee2a0a327babdabb70", 0x87, 0x61d, 0x0, 0x0, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1000, r10, &(0x7f00000006c0)="ef15a86b27a218d1bbfdf13e594324b01df20ddd311f9c761960b67f1b842727fa", 0x21, 0x9, 0x0, 0x1}]) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r15) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006400070500"/20, @ANYRES32=r14, @ANYBLOB="00da00000000ffff000000000c000100676564000000000400020000"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r14}) 08:42:30 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r3, &(0x7f0000002ec0), 0x400000000000008, 0x12, &(0x7f00000001c0)={0x77359400}) clock_nanosleep(0x2, 0x0, &(0x7f0000002a80)={0x0, 0x989680}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r6) r7 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001480)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x180) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r10 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r11 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) inotify_init() open$dir(0x0, 0x390880, 0x0) r12 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002580)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000018000000db0000000000000000000021000000030000004b58e54b3206edfb000000000000d2000018f4c1744f1457576b8ed7a95714ec5e5a13a4af1173f20a7809f90e723049a940612b9d84ac2c3a5c06623ae701f04173e68484b36f9d92a47f1ed61eba888e13e696490481faa6870c10e87d92aba760dbb90f"], &(0x7f0000001580)=""/4096, 0x34, 0x1000, 0x1}, 0x20) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r13 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r13, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r14 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, r14}) sched_setaffinity(0x0, 0x31f, &(0x7f0000000500)) r15 = socket(0x22, 0x2, 0x4) bind$isdn(r15, &(0x7f0000000500), 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000002800)=0xd9) getresgid(&(0x7f0000002840), &(0x7f0000002880), 0x0) r16 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000001c0)={0x3}) sched_setaffinity(r16, 0x8, &(0x7f0000000500)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) setuid(0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) [ 2099.219859] kauditd_printk_skb: 11 callbacks suppressed [ 2099.219875] audit: type=1804 audit(1573461750.474:19542): pid=32126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/739/bus" dev="sda1" ino=16630 res=1 08:42:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:30 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x792, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2099.418225] audit: type=1804 audit(1573461750.564:19543): pid=32117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/739/bus" dev="sda1" ino=16630 res=1 [ 2099.598215] audit: type=1804 audit(1573461750.564:19544): pid=32117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/739/bus" dev="sda1" ino=16630 res=1 [ 2099.712446] audit: type=1804 audit(1573461750.914:19545): pid=32151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/740/bus" dev="sda1" ino=17509 res=1 [ 2099.825077] audit: type=1804 audit(1573461750.984:19546): pid=32146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/740/bus" dev="sda1" ino=17509 res=1 08:42:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2099.873671] audit: type=1804 audit(1573461750.994:19547): pid=32146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/740/bus" dev="sda1" ino=17509 res=1 08:42:31 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x793, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)={0x1, 0x0, @pic={0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:31 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r10, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) r13 = socket(0x22, 0x2, 0x4) bind$isdn(r13, &(0x7f0000000500), 0x6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x68, r10, 0x4b2, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x15}, 0x4000000) 08:42:31 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r0 = getpid() getpid() openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400c0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x1000, 0x5, 0x6, 0x40, 0x2, r0}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) r7 = accept4$rose(r6, &(0x7f0000009e80)=@full={0xb, @dev, @bcast, 0x0, [@default, @default, @remote, @null, @bcast, @rose]}, &(0x7f0000009ec0)=0x40, 0x180400) sendmmsg(r5, &(0x7f000000a200)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @empty, 'team0\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)="bbc0a7f78e10befb9242020fa4948903569af94f73e709180b0e0a4da9c60e57500d0f5d714e21dcfd3262e65b004154db9653ff4046df984c13b6", 0x3b}, {&(0x7f00000003c0)="c10fbd5c04a0d363e37643121e4ee8679c043380edcc2c4f2cb5bc625f7b19b2f675313b973a9f8094d0360a1c983fb1f7c0602ed57bb776125ea0a6bf4370885981722a2b33c9af9743af391e5195fc684a267ff0829d71c0bb166f5ff4373ed0028b319ddf34409798f85f07462fbfad5e7abd0f910569f8ef9b80591825acd9906ad0e73cc788edb4baab31afe83c5cf2a628660d7d95b1e1ce557e2600d1e2df1b6dbaa2618ed73495b41954bbb75749cfc09f4ce9a371896defe132e74c162da03b8739877aa9cb682e1cd81d02272cfeaceff4f464e70b89cbd60e94722e08010956db6c2412159495ac1ff4b7338af97cd5854f89", 0xf8}, {&(0x7f0000000640)="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0x1000}, {&(0x7f00000004c0)="8fe6c819173f21664294fdc4a016d9f5799da91f535fbba91a38adf5275d6963f5d8f9473014", 0x26}, {&(0x7f0000000500)="1d502bc732af8cb8790fecdb68438c2ea09398fe5f6a4217781cbd96f30c397aaf495e020b8087027d2f", 0x2a}, {&(0x7f0000000540)="56c5f7a3c047bd5b5a", 0x9}], 0x6, &(0x7f0000001640)=[{0x1010, 0x112, 0x5, 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{0x80, 0x3a, 0x4, "8d7262f6fef8602b62d06a4913a49914404ba8dd7ab351d0927d52f2764aee04b378f83fe2317103158485720c3941b2591b31a6d2a314c6eb685d355ce576b77e664d403f4137fa61300ca33b938c9409ae62c5032183d85a32ab9e70fb5680a092a450b758be699a99b8"}, {0x38, 0x319, 0x3ff, "bb627ee6e4d95759086901485e378d7f51eeecf7392585ca075f0cf2f2231a2c3ed0f78586d9748d"}, {0xd0, 0x10f, 0x4, "5cfab2801966f083be4d9f4c7c625f9e904359121d144d2be50eea7be844d67fb1dfd97c4a6c11f8f56f1c2c9e54114b68eeb26ef6e40403e13a893c49e31ddf25db29c7e1028d2f8c293ce41ff0ace8176d6cc64937700a248d85bdcb3df1e1572b4747776056e706094d72259dccdce94247cd544d86b0855002c2e6336da9c82ff33b1260fca170cb9a21c7cc4196adc190ca90a8a7948df2e7ed23bcbed95eaa1dc8279b9911ac74df2759a530c722275896700612a29c"}, {0x80, 0xc, 0x81, "269a3afbb5c55aaa96ae41ea1f5d87cd17e7b94f5d6a15911249e704b039f9a831ea8fb120e0013852771263a13d3bb0d71a44539afe96d74e60cc0b3570a1ecaefc3c07c9af383e5b6964b17eff01ae15358704444d8fc3969639513ffc0391de3cc85ae963c36ca920d29d2a012d37"}, {0xe0, 0x0, 0x4c, "26b52636add4a377c1cf20a5b09c8d32b68d6b605f3be49b5dcecbc6b47743312e771046a81ed41308c132c6a8ae5a1c73069b48354b1cc5a2a0b797798b1b61a1e256bbfd4dbb6deb1f720ccc36517369de472de2a71ec97f9b8dba3ed0b228bdb7cd344a44bae3b0e21b44eb1d80be2594fa3c0e444a716d4ac9db63730074eab964722f1df892a2f88ea768dcd3a4a707c51086aa1fac07ee070d04b2e0e8bcc2714db98044efac42e0cd0f79972743f271f30962f633edb36c954101dad866c2c1140b0ac6e2c395541778"}, {0xc8, 0x10e, 0x3, "af51c59b67cd7c03881000e416cb3dfaafc0a7cc75a770ed9259a9fd4bef15ca47acd84fbaa5cea69ca58a0d20291b167b3205b705ca018f93ad43d682b29531e1a97b2b1b5731b6f4233a4bb8ffabb747fbfb5e0e20c695577f595d1e31240618e9887212a024f8c62d6cfb0a6562ea70d7ed08a649e882ff66a5c4904539979e8bca444e3593185300986a7169c7c70f7567b2fb260419e998c8db5aba0710f8d59239468c3294e0140d9a0389816ae83d49330b"}], 0x13e8}}, {{&(0x7f0000009f00)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x2, 0x3}}, 0x80, &(0x7f000000a080)=[{&(0x7f0000009f80)="f9c1f7af0964c82f28e725cc3c4c52960368dc41f821a3789d245e35016aedfe32e6a5c6bebd55a06893172371091ca53545701a04eb4f21bf17467b518902973e8a9391355984311010997c187556f8ade59111ba8b8099d71aa1b2520a578f1aa3975d8aca63fe516838b2641a9ea04764d23872074832f59d2ed54589d8219dd7c6b0d9a2164f1212851d2cda21f557f363eb59162df1d36b6085181cc1e997864f8b8430192dc914136b95ad47c0ced43c9f6bcdf047e9461fe17cbf048c6dc781b0abb70d267657758ab6bc9aec19be7552931986630b2d1c006238a6091ca12171b6add93e6b85acc0d22e0c0727e60a95dbcb28e349427f07b51273", 0xff}], 0x1, &(0x7f000000a0c0)=[{0x50, 0x84, 0x0, "dbc6fbe27a3eec454fd9f517ae167eaf2542e35da69cf2da73483be67a3dcc12fb5a832b5d2280b83aeb29e8276e550236becf5bb417243d47cb1846fada66"}, {0xf0, 0x10b, 0x1, "34e29dd80918fc3dcfbe14a78f218554c153bb5b6752e6bf27d7142eb8fcb909ae17bb3d9ea926403a052cd5de80ebaafb9e98d6f120305ba4d80fdbec26c631f44be6dd476254468d98a8d2f185d3aa432c196df52d2eeeb1363b470aa9c450b62c6e9f6d1a5bff402cd034c9dca4886ec968d896d73b180f94fdbda620bf05f618af05d94c4ce3f7e721fb9cab46c9b46ca85632476b853a489bae8d70e5e4d3cc8e8db07f1fa704c550707670189ac4b329e6fb6928f383149b6a3521ebe8558a2729523f71fab70d90e5d49fe2c8011b86f50228497772532a"}], 0x140}}], 0x6, 0x4) dup3(r4, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000240)={0x3f, 0x1, 'client0\x00', 0xab89df094add8f06, "3133ac6da3d387e3", "8a60b2328091985fc0ca9c30d65dccc90d4cac7e0cf34e842e788c90051876d1", 0xfde8}) r8 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) ioctl$FITRIM(r8, 0xc0185879, &(0x7f0000000200)={0x9, 0x6, 0xef}) 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, 0x98d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r9 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc9, 0x8000) ioctl$PPPIOCSFLAGS1(r9, 0x40047459, &(0x7f0000000040)=0xd010400) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x7a, 0x0, [0x4d0, 0x0, 0x40000084], [0x3a]}) unshare(0x40000000) [ 2100.133758] *** Guest State *** [ 2100.163999] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 08:42:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xe602000000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2100.198061] audit: type=1804 audit(1573461751.454:19548): pid=32170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/741/bus" dev="sda1" ino=16581 res=1 [ 2100.242178] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 08:42:31 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x13012, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000100), 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x501002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000280)) stat(0x0, 0x0) r5 = getegid() setresgid(0x0, r5, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r6, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, 0x0) stat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setresgid(0x0, r9, 0x0) fchown(0xffffffffffffffff, r8, r9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000002540)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r11, 0xa, 0x12) fcntl$setownex(r11, 0xf, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003bc0)) getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f0000004ec0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r12 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r12, &(0x7f00000003c0)=ANY=[], 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r12, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 2100.284447] CR3 = 0x0000000000000000 [ 2100.312981] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 2100.358226] audit: type=1804 audit(1573461751.534:19549): pid=32170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/741/bus" dev="sda1" ino=16581 res=1 [ 2100.396218] RFLAGS=0xffffffffffffffff DR7 = 0x0000000000000400 08:42:31 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x794, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2100.420091] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 2100.435553] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 2100.444662] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2100.453888] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2100.489650] audit: type=1804 audit(1573461751.554:19550): pid=32186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/741/bus" dev="sda1" ino=16581 res=1 [ 2100.526396] protocol 88fb is buggy, dev hsr_slave_0 [ 2100.531593] protocol 88fb is buggy, dev hsr_slave_1 08:42:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:31 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500), 0x6) r12 = socket(0x22, 0x2, 0x4) bind$isdn(r12, &(0x7f0000000500), 0x6) [ 2100.615230] audit: type=1804 audit(1573461751.864:19551): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/742/bus" dev="sda1" ino=17505 res=1 [ 2100.639591] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2100.666522] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2100.683729] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2100.715541] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 2100.744849] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 2100.773067] IDTR: limit=0x0000ffff, base=0x0000000000000000 08:42:32 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x795, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2100.814157] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 2100.841277] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 2100.876762] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 2100.910258] Interruptibility = 00000000 ActivityState = 00000000 08:42:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:32 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000380)={0x0, 0x2, 0x1a, 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x50, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x89}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x2eb33b60bf065c3c}, 0x1000) syz_open_pts(r0, 0x4000000000005) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00000000c0)="220000002100070777d0000009000701020000030000000000200003050013800100", 0x2f8) [ 2100.958500] *** Host State *** [ 2100.966955] RIP = 0xffffffff811c9793 RSP = 0xffff88809670f8c0 [ 2100.995398] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 2101.017896] FSBase=00007f495360b700 GSBase=ffff8880ae900000 TRBase=fffffe0000003000 [ 2101.035706] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 08:42:32 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500), 0x6) socket(0x22, 0x2, 0x4) [ 2101.082284] CR0=0000000080050033 CR3=000000007e3f7000 CR4=00000000001426e0 [ 2101.146232] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001400 [ 2101.176531] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 2101.185851] *** Control State *** [ 2101.189504] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000e3 [ 2101.196169] EntryControls=0000d1ff ExitControls=002fefff [ 2101.196185] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 2101.196193] VMEntry: intr_info=80000001 errcode=00000000 ilen=00000000 [ 2101.196203] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 2101.310784] reason=80000021 qualification=0000000000000000 [ 2101.340255] IDTVectoring: info=00000000 errcode=00000000 [ 2101.346033] TSC Offset = 0xfffffb994576df79 [ 2101.350699] TPR Threshold = 0x00 [ 2101.354355] EPT pointer = 0x00000000a0a3f01e [ 2101.359222] Virtual processor ID = 0x0001 08:42:32 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000380)={0x0, 0x2, 0x1a, 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x50, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x89}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x2eb33b60bf065c3c}, 0x1000) syz_open_pts(r0, 0x4000000000005) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00000000c0)="220000002100070777d0000009000701020000030000000000200003050013800100", 0x2f8) 08:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) r8 = socket(0x22, 0x2, 0x4) bind$isdn(r8, &(0x7f0000000500), 0x6) r9 = socket(0x22, 0x2, 0x4) bind$isdn(r9, &(0x7f0000000500), 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="040100001a0005020000000000000000ff0100000000000000000085fd00000100"/64, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYPTR, @ANYRESHEX, @ANYRES16=r5, @ANYPTR64, @ANYRESHEX=0x0], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRESHEX=0x0, @ANYRESDEC=0x0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r6, @ANYPTR, @ANYPTR64, @ANYBLOB="3414c1fae50e8877f73b909c13e1f36acba9db68504d0bf16c7ac032c0d896276a1de79776b0bc95a1eb9f70ae8f09368099d9313aa13ae3efe5c77e281f2217588ebb640628b8e3215fc3fe6636cbca2cf5df550ece693450420a93694fbf1740f495e0063a880278a612f6689ce1f65a15bb", @ANYRES16=0x0, @ANYRESHEX=r2, @ANYRESDEC=0x0], @ANYRESDEC, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r7, @ANYRESOCT=r8, @ANYRES16, @ANYRESDEC=r9, @ANYPTR], @ANYBLOB="679f74466fcec6bf5bd8cb47aeb264fc85fbcd2c755eb6d3b8b52e096400b4ddc70a884f17963ad634fd6c01729de9af8d5171b114fefd29", @ANYBLOB="56f6e3b9550006ffe517f62df38e3f5334bb9c3d6120c149dca980f61e8344b40cc86707d20abe59a8b990ca13bdd1933b0c4a10e26b33bf8077b74dc67b4251a3fc78ee3257d23e8fc41099ff34caea3fd7a086b0a01e832718c58d409d54bd0dfcef739737493221da34d9a35fc3ece8ced531270d21b598c51d01c46720", @ANYBLOB="41b158ef72c850317311b06b957c1c789d2cacc6198bc1af31233c09f4030e9f32f750929dafabb58ae68d30f13cae90aca4ccb1b6e114306252c592daa9ead825e1c1c08c804524f69659405ce16cf9fbac0fa8b1f3c36ea3e99e7aa6df2531d5015c4bc03b7ecc53ae31acf17b5363521250ad841183836d6fd09c66cb75b7af0ea8c017956d3cc4e338fcb38a896bc9aae797507b3d96f3e68ab9fb570860ca2bc2", @ANYRES16], @ANYRES16], 0x4}, 0x1, 0x0, 0x0, 0x30014013}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 08:42:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:32 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x796, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:32 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) r11 = socket(0x22, 0x2, 0x4) bind$isdn(r11, &(0x7f0000000500), 0x6) 08:42:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r1, &(0x7f0000000900)={0x2c, 0x6, r3}, 0x10) fcntl$lock(r2, 0x24, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x11e}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff6, 0x0, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x25, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) [ 2101.497598] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2101.561789] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:32 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000380)={0x0, 0x2, 0x1a, 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x50, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x89}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x2eb33b60bf065c3c}, 0x1000) syz_open_pts(r0, 0x4000000000005) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00000000c0)="220000002100070777d0000009000701020000030000000000200003050013800100", 0x2f8) [ 2101.613053] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) pipe(&(0x7f0000000340)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x33, 0x1}, 0x7) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000380), 0x1000001, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000240)) preadv(r5, &(0x7f0000000a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) socket(0x11, 0x802, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = msgget(0x3, 0x7ef34562c8e1f0d6) socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000000640)=""/4096, 0x1000, 0x2) msgsnd(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000c2b092311aa9b158dd84b0c8c13a329b1b9b764e484d2add55b4fcbc869befec88de93951ca76ebe2907a14dbe07981baa1657ce6b27551a42c4aad4f1305fac48046ad513729b6590951c28386719754a47d137583b16f2f8c699b58198e24cffd7c7bda161b04516070011e4eeb9a9c72f5e509af32fb9e97f58171a7ea2d0baf0a34f0180000000000000aacd990cfabbd0ab2b2e76163dff1efe78acf7a67706d8f6546930c901af"], 0xb2, 0x800) [ 2101.680551] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:33 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x797, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2101.721201] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) socket(0x22, 0x2, 0x4) 08:42:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f0000000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2101.792118] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 08:42:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x7, 0x7, 0x86b}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f00006bcff0)={&(0x7f0000000100)=@ipv6_newroute={0x3c, 0x18, 0x301, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x18, 0x16, @nested={0x14, 0x3, [@generic="163deb91e884d46431c064371b"]}}]}, 0x3c}}, 0x0) [ 2101.871843] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 [ 2101.938797] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 [ 2101.957626] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 [ 2102.070624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32277 comm=syz-executor.5 [ 2102.142532] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 2102.187991] netlink: 'syz-executor.0': attribute type 21 has an invalid length. 08:42:33 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x798, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x18) dup2(r1, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2000}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 08:42:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r10 = socket(0x22, 0x2, 0x4) bind$isdn(r10, &(0x7f0000000500)={0x22, 0x3, 0x20}, 0x5) 08:42:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x10, 0x6, 0xfe) sendmsg(r1, &(0x7f0000000000)={0x0, 0x3cd, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}]}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000200)={0x7f, 0x5, 0x4, 0xa94e5ec9ad01298e, {0x0, 0x7530}, {0x3, 0xc, 0x9, 0x24, 0x6, 0x1, "eca4e332"}, 0x9, 0x4, @fd=r2, 0x4}) write$binfmt_elf64(r4, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x80, 0x4, 0x5, 0x3, 0x3e, 0xffffffff, 0xfa, 0x40, 0x150, 0x9, 0x725, 0x38, 0x1, 0xf83f, 0x8ea, 0x5}, [{0x4, 0x5, 0x2, 0x80, 0x6, 0x0, 0x6}, {0x60000000, 0x0, 0x0, 0x4, 0x9, 0x3, 0x100, 0x8}], "c4ae09e24c0190c65c6fb64ffbf46ce2e3ca1f95c7182d488d111af1687455bdded98a79ce738c5e836cf2c9bd716e243a56a342818174745bd623f309de0a18694956af488d1504e9aaea5c1a223467450e63d00f40a55b74978948f9269f112b0df1b5d9ee3809bf6980fbcf67dc0261c270383243d742427fb76c35fd387bacd499c132dc0d0bfdc757d656f9482f5c840a4268f954d48887ac2f9eea5ae4b07e6ec252c8333a8b4e6411cf22e44f79ec37108202a35183b16221778a868c441c820dd0c5ba4859f654b82a4e2d98c805d3c99b95ada4d71128558392b160c6d22e4b16", [[], []]}, 0x395) r5 = socket(0x22, 0x2, 0x4) bind$isdn(r5, &(0x7f0000000500), 0x6) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r7 = socket(0x22, 0x2, 0x4) bind$isdn(r7, &(0x7f0000000500), 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RWALK(r6, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, 0x0, &(0x7f0000048000), 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x100000001) 08:42:33 executing program 0: 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x50eaed82) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) write$char_usb(r1, &(0x7f0000000080)="2f4380dd5f25d0f20211d749c0cbb3b80101d4e19d2113f3b1c1cea3c63a719e32d18fdfef560a0b756b66e2960f3289857c01493c444fbf7016bed0e689f4451674f8972ed3bcbf703f13ed11150e2f97dea7a445d576381a4191f893e09295804b7d09c2503c30f9b90669951632241e2a7e1ec4786ba3392bccbf15f16a6bb588920322aef64b3b889ec875de1a6c278dc636fd39138f309a9d6452450639ffcd788538f811a079ad120369e162d536e86a1d00709d0e531ce7c499204999f455393a2fdd395cb5493a4a10a36b37e7fee6b3b4f7363b1929f0967480", 0xde) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'erspan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000189063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) 08:42:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:34 executing program 3: 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 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) pipe(&(0x7f0000000340)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x33, 0x1}, 0x7) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000380), 0x1000001, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000240)) preadv(r5, &(0x7f0000000a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) socket(0x11, 0x802, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = msgget(0x3, 0x7ef34562c8e1f0d6) socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000000640)=""/4096, 0x1000, 0x2) msgsnd(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000c2b092311aa9b158dd84b0c8c13a329b1b9b764e484d2add55b4fcbc869befec88de93951ca76ebe2907a14dbe07981baa1657ce6b27551a42c4aad4f1305fac48046ad513729b6590951c28386719754a47d137583b16f2f8c699b58198e24cffd7c7bda161b04516070011e4eeb9a9c72f5e509af32fb9e97f58171a7ea2d0baf0a34f0180000000000000aacd990cfabbd0ab2b2e76163dff1efe78acf7a67706d8f6546930c901af"], 0xb2, 0x800) 08:42:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x799, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:34 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) socket(0x22, 0x2, 0x4) 08:42:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffa0010000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:34 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b1a, &(0x7f0000000040)='wlan0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="a8b559d777f1cf3997b849ca48efaca29e4d8e3b12100b8e7856144e9994b4d0890205fee8a3cf7bf68d8fc410428cb4a8fd8da9a6e65459e149cd0bf29bcfe9e4fda90ecb410fb3db23a85dc7b6090a6f42776d1701063b09ff74fe2000"/106, @ANYRES32=0x0], 0x0) r6 = socket(0x22, 0x2, 0x4) bind$isdn(r6, &(0x7f0000000500), 0x6) fstatfs(r6, &(0x7f0000000380)=""/133) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) r8 = socket(0x22, 0x2, 0x4) ioctl$VIDIOC_S_PARM(r7, 0xc0cc5616, &(0x7f0000000540)={0x2, @capture={0x1000, 0x3, {0x4, 0x3}, 0x834, 0x7}}) bind$isdn(r8, &(0x7f0000000500), 0x6) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000300)={0x40000008}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5, 0x2}, 0x8) r9 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xfc12c84fa8162c9e, 0x0) r10 = fcntl$dupfd(r0, 0x406, r9) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000200)={'erspan0\x00', 0x400}) 08:42:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x10000000000004}, 0x1c) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x188) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) 08:42:34 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012bbd7000ffdbdf25020000000800010000000000080001000000000008000100000000000c00040001000000000000000c00040006000000000000000c0003000600000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) 08:42:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffa0018000, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79a, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:34 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x107fff) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x134a544db2fe5d93, 0x10000, 0x6}) lseek(r0, 0x0, 0x4) 08:42:34 executing program 0: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "ab991eb60371e535", "c082df690d58cd99ad521c9a47d5da9e", "5968b292", "bf5c43445aca76c0"}, 0x28) io_setup(0x5, &(0x7f0000000180)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x129202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'vmnet0security\x00'}, &(0x7f0000000140)='/dev/net/tun\x00', 0xd, 0x2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0xd412}) io_submit(r0, 0x477, &(0x7f00000001c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000080), 0xff1a}]) 08:42:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79b, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:34 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r8, @ANYBLOB="000829bd7000fddbdf25030000000c00050020000000000000000c00030007000000000000000c00040008000000001e08184400080001000000000000000c0008006c000000000000000c000200f52c2f740000ffffffff060000a666414e000000000000050100000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x24010855) 08:42:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 08:42:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2103.719272] skbuff: bad partial csum: csum=46622/28931 headroom=64 headlen=3712 [ 2103.876590] device nr0 entered promiscuous mode [ 2103.915671] skbuff: bad partial csum: csum=46622/28931 headroom=64 headlen=3712 08:42:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79c, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'\ntatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:35 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="050c27bd7000ffdbdf2503000000e7401191a1d7da378753f18bb8db0c21d74b8c1994cb573ff0c5320e3fe397bd8a7c25799573fdffffffffffffff16ed2d05dfcd8089ed7cfcc53c2c4c19daee0a2449ee45439a1b546b1aba6dcc98"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 08:42:35 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, 0x0, 0x0) perf_event_open(0x0, r1, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') writev(r3, &(0x7f0000000500)=[{&(0x7f00000001c0)="89", 0x1}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x200000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x7b97197ac5c90e56, 0x1012, r3, 0x15beb000) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r6) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000100)=0x14) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000380)={0x7, 0x79, 0x2}, 0x7) [ 2104.101560] gfs2: invalid mount option: [ 2104.101560] tatfs_quantum=0xfffffffffffffffc [ 2104.167714] gfs2: can't parse mount arguments 08:42:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79d, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2104.327694] kauditd_printk_skb: 33 callbacks suppressed [ 2104.327708] audit: type=1804 audit(1573461755.584:19585): pid=32440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir443273869/syzkaller.kK2K2d/110/bus" dev="sda1" ino=17506 res=1 [ 2104.362496] audit: type=1804 audit(1573461755.614:19586): pid=32497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir443273869/syzkaller.kK2K2d/110/bus" dev="sda1" ino=17506 res=1 [ 2104.398303] audit: type=1804 audit(1573461755.614:19587): pid=32496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir443273869/syzkaller.kK2K2d/110/bus" dev="sda1" ino=17506 res=1 [ 2104.429942] audit: type=1400 audit(1573461755.644:19588): avc: denied { map } for pid=32492 comm="syz-executor.0" path="/proc/32492/gid_map" dev="proc" ino=256087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 08:42:35 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) 08:42:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000f8ff0005000000001f00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008002b0003000000"], 0x3c}}, 0x0) [ 2104.494808] audit: type=1400 audit(1573461755.644:19589): avc: denied { execute } for pid=32492 comm="syz-executor.0" path="/proc/32492/gid_map" dev="proc" ino=256087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 08:42:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005a00)=[{{&(0x7f0000000480)={0x2, 0x4e20, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000006b40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @local}}}}], 0x28}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@caif=@dgm, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/103, 0x67}], 0x5, &(0x7f0000000380)=""/182, 0xb6}, 0x2000) [ 2104.628525] audit: type=1804 audit(1573461755.744:19590): pid=32505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/751/bus" dev="sda1" ino=17530 res=1 08:42:35 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79e, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2104.760518] audit: type=1804 audit(1573461755.804:19591): pid=32503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/751/bus" dev="sda1" ino=17530 res=1 08:42:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x33) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x143000, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000001c0)={0x1, 0x2c, 0x2, 0x6, 0x7, [{0x4, 0x2, 0x5, 0x0, 0x0, 0x4}, {0x4, 0x100, 0x5, 0x0, 0x0, 0x80}, {0x197, 0x3, 0x0, 0x0, 0x0, 0x200}, {0x8001, 0x40, 0x3, 0x0, 0x0, 0x800}, {0x6, 0x23, 0x6, 0x0, 0x0, 0x200}, {0xffff, 0x1, 0x8, 0x0, 0x0, 0xa0163cbc148ce0a3}, {0x100000001, 0x100000001, 0x666, 0x0, 0x0, 0x1000}]}) [ 2104.841361] audit: type=1804 audit(1573461755.814:19592): pid=32503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/751/bus" dev="sda1" ino=17530 res=1 [ 2104.895676] gfs2: invalid mount option: [ 2104.895676] tatfs_quantum=0xfffffffffffffffc [ 2104.904744] gfs2: can't parse mount arguments [ 2104.931147] audit: type=1804 audit(1573461756.084:19593): pid=32523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/752/bus" dev="sda1" ino=16840 res=1 [ 2104.959083] audit: type=1804 audit(1573461756.124:19594): pid=32523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/752/bus" dev="sda1" ino=16840 res=1 08:42:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'\"tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:36 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 08:42:36 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x79f, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000740)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000000), 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) 08:42:36 executing program 3: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) timerfd_create(0x9, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRESHEX], @ANYBLOB="3d623f0ce0120c1e291cd186b386b3a003312049daa0452e4466a0ddd8229c9c55d43cb1ce78310734fc197a29049103bc5af076f2ad60bbced349f817b7cc481d5c1e3bcd8fbfe0d4a39985f464a83989447b644b6011966484e6ffbb494bdb7a40f06eac27b06eae2ac2"], @ANYRES32, @ANYBLOB="000000000000fff0280012000c0001007665746800000000180002001400010000000000a6e4120b19a11aaa0bc10ea9db488d382f54b2df7d6da4146b24809d4e3268ae12b0adbfd40a355dec0efb02db115e9481db025d468f28ff40bfaa766d5399d0b007e2c2923c598eb73e6d4205c3ba502ede35d1fe51e85e52a08ff84fc438f87052d1de6dec24bdb236230bb6ed17fbc7d5318e3137ba326316c109b8514ba6e6430defbcb3eb8740143f9108219528c25b558753f212df746818005c3d5b27a60d39aa9a18067f567837b9503f038c58a02dbb1575ea050e6434b831c39ba9439aebab8a05ca06a484f5e9e115a237ace40dd5f45800"/266, @ANYRES16, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 2105.291588] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 2105.313726] gfs2: invalid mount option: "tatfs_quantum=0xfffffffffffffffc [ 2105.341273] gfs2: can't parse mount arguments 08:42:36 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') [ 2105.430286] gfs2: invalid mount option: "tatfs_quantum=0xfffffffffffffffc 08:42:36 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000800ff7f00000000e9ca"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2105.492514] gfs2: can't parse mount arguments 08:42:36 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000001580)=[{&(0x7f00000002c0)="efd531f91a0e37aeb7d66f8912637e6739dff88c588b247f76e8554fee86635227ca1ef356d46f47f2ee71ed84a9853ad4c51ca2997f202656be3f77f98fa4bc137abfc5bc4e0604439e7b08acded71aa9108970a633a044eb21807d42008a1fd41f1a504789a4cb80c34cfb4ccbc9044612dbfc0c8062445b3cdcae0c93217d6a92614eeb43264bb2362dba91194f89f2cb46886a4193d9ed9bee70ef4e81660bf2ecd06d07c38b8fb99c3c02bc422b2661abcd8d3a217ddc4ed9a9a187b17be7068341cec2d09b3e13973980d35bafc52e07ed8e715c26c181369d14a2a231", 0x94}, {&(0x7f0000000080)="3c8f35b905593689e35e99863af001903397fa01c2fa143901747c7e4f507c5def31fc134f9b859e6c5f0428d886530ee397f82d9f00b75b2c0b68744e76de334cb43a36929e07d5cb20a366896e1d"}, {&(0x7f0000000400)="f9a82ac677d02fe5a6210dac27b1f594409d83a7573f0d1b0769f346a80709d1f2a6be390bb36b807d8e822b5abb84fd3432f2843ff3321c535ddc4f67014061fa2f6550f6ab52c30ff3d323321fa651ad7a6e39e852615e18ef7bd12369601d6ea613d4dcfff3b26a58166ff3f79260c5159fc545c11af0db0921fc59777a496d"}, {&(0x7f00000004c0)="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"}, {&(0x7f0000000100)="9a7128b36604f05944484e6ba5f882f4e5eb38672585c82b45a44dc531206541be50b4df741da2db54a89b3af255c283a8"}, {&(0x7f00000014c0)="1fa6b82d0b4e1b077d7b93b68d6d5f2d39785d1a01bb1d1fefecdec5a332a696f323b9c85b0226d194f0041eb64b64e4ce7ebdfa3db6421efa0915c796e9f1c0450b7f4ccb7bb8cea589bb9b7a9fba7f9b9ceff2b37789f3c6b5a4e1ed7ca82498d85a608515b29d1d01bf760fbb11b3fbc91cb4ab8667efdb401a2b286afd30e1c8a6ae8408c5842e8ae6ccbb384f11"}, {&(0x7f0000000200)="1e269dccf7f33f924a7de2aa82158c515f517a8beff71f50106c2d1c7f7e8a156abbab1678d9a8a544e8b704ec9c475e30c5b243ef"}], 0x1000015b}, 0x0) 08:42:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'#tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x180000) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x7fff, @remote, 0x7a24}}}, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000000c0)={0x6}) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300030d00000000000000000000000100090000000000030006000000000002000000e00000010000000000000000020001000000000000000a004e22000007ff506469651760bc36a71dcf67bc929ff40000000000000000"], 0x68}}, 0x0) 08:42:36 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a0, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2105.743495] gfs2: invalid mount option: #tatfs_quantum=0xfffffffffffffffc [ 2105.797470] gfs2: can't parse mount arguments 08:42:37 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usag%_percpu_u|\"w\x90\xf6\x1c\x98ser\x00', 0x0, 0x0) creat(0x0, 0xaddfcb1766a94d32) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000140)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file1\x00') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) socket(0x200000000000011, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x950, 0x0) sendfile(r1, r2, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000001c0)=0x7) 08:42:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) [ 2105.902217] gfs2: invalid mount option: #tatfs_quantum=0xfffffffffffffffc [ 2105.920196] gfs2: can't parse mount arguments 08:42:37 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0xfffffffd}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') syz_open_procfs(0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x60, 0x0, &(0x7f0000000080)=0x44) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x240800, 0x0) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='*::)em0[mime_typeppp0)+\x00', &(0x7f0000000300)='mountstats\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='keyring\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='mountstats\x00', &(0x7f0000000480)='ppp0)}/\x00', &(0x7f00000004c0)='mountinfo\x00'], 0x400) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(0xffffffffffffffff, &(0x7f0000001280), r1, 0x0, 0x1000, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={0x0, 0x4}) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000003c0)=0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) ioctl$SIOCGETNODEID(r4, 0x89e1, &(0x7f0000000540)={0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') dup(0xffffffffffffffff) 08:42:37 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2106.006929] IPv6: addrconf: prefix option has invalid lifetime 08:42:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'%tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2106.153224] IPv6: addrconf: prefix option has invalid lifetime [ 2106.211117] gfs2: invalid mount option: %tatfs_quantum=0xfffffffffffffffc [ 2106.236834] gfs2: can't parse mount arguments 08:42:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x101, 0x4) socket$isdn(0x22, 0x3, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r3, &(0x7f0000000700)="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", 0x32d1601, 0x80, 0x0, 0x300) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 08:42:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) socket$inet6(0xa, 0x3, 0x6) [ 2106.301109] gfs2: invalid mount option: %tatfs_quantum=0xfffffffffffffffc [ 2106.308868] gfs2: can't parse mount arguments 08:42:37 executing program 3: socket$kcm(0x2c, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 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_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0xffffffffffffffec) socket$kcm(0x11, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40010}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001740)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}, {&(0x7f0000001480)="ab642dc75f1a6201a4fa73dea07aa32da87d0bb48ce11558df0751f046768ecf730c25a6c92a2e79dd489f3d401f0a39c53feb8445ebf0ef701a61df0b2f693cf12a31c12459f14d6774d3fee500e076dff9f1ea57cdd49b81b9a6eecd8ceb1fd76990bed767c178d8aa2bff25f88148d7edb87506f4e83bc8cd00e930616ace66c85e5eb0de44f61544696216313fd57a47a23d876ed8204405a5260cc40a18cb9d54599e634bf52d40bb9a035e7d0fdbe5c544", 0xb4}], 0x5, &(0x7f0000001800)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0x30}, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x12}) socket$kcm(0x29, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f0000000200)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x14\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') close(r0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x42a843) write$P9_RWSTAT(r4, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) 08:42:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'*tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:37 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a2, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2106.551234] gfs2: invalid mount option: *tatfs_quantum=0xfffffffffffffffc [ 2106.598296] gfs2: can't parse mount arguments 08:42:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) [ 2106.652296] gfs2: invalid mount option: *tatfs_quantum=0xfffffffffffffffc [ 2106.678619] gfs2: can't parse mount arguments 08:42:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'+tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:38 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a3, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 08:42:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x430400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e25, 0x1, @local}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 2106.928431] gfs2: invalid mount option: +tatfs_quantum=0xfffffffffffffffc [ 2106.968136] gfs2: can't parse mount arguments 08:42:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) 08:42:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="600000002400070500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000007000100667100003400020008000b000000000008000600000000000800020000000000080008400c00000008000100000000000800040000000000"], 0x3}, 0x1, 0x0, 0x0, 0xc1a8}, 0x0) 08:42:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f00000029c0)={'#! ', './file0'}, 0xfdef) 08:42:38 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a4, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2107.469620] gfs2: invalid mount option: +tatfs_quantum=0xfffffffffffffffc [ 2107.492047] gfs2: can't parse mount arguments 08:42:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) 08:42:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={',tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:38 executing program 3: 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, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280)=0xff, 0x4d) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000ce, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040)) 08:42:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x16) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x0) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 08:42:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xfff, 0x4) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x44002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x0, 0x1f, 0x3f, r3}, &(0x7f0000000140)=0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0300a1695e1dcfe87b1071") setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r6) ioctl$TIOCGRS485(r5, 0x542e, &(0x7f0000000180)) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x6c, 0x0) [ 2107.771163] gfs2: invalid mount option: tatfs_quantum=0xfffffffffffffffc 08:42:39 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a5, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2107.827175] gfs2: can't parse mount arguments [ 2107.884977] gfs2: invalid mount option: tatfs_quantum=0xfffffffffffffffc [ 2107.919519] gfs2: can't parse mount arguments 08:42:39 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'-tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2108.199296] gfs2: invalid mount option: -tatfs_quantum=0xfffffffffffffffc 08:42:39 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a6, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2108.247033] gfs2: can't parse mount arguments 08:42:39 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2108.311899] gfs2: invalid mount option: -tatfs_quantum=0xfffffffffffffffc [ 2108.366886] gfs2: can't parse mount arguments 08:42:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001c00200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket(0x22, 0x2, 0x4) r2 = socket(0x22, 0x2, 0x4) bind$isdn(r2, &(0x7f0000000500), 0x6) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) sendmmsg(r2, &(0x7f0000005280)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x7, 0x64, 0xc0, 0x5, 0x1f, 0x68}, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="c40d0f8dac5b02a63a72c98c03c925e2e44517522786ddb1c46b1598b0222bfeecf5a131ab36f2e3cc919de88f06b60f48c78887cd1972c82c7ec1bc58c569cfd907bb1b885fdcd467025f099122895b016c512e8a1f9b066ff28b258f69cbb68514081436342ea1e26dd30aeaaf35e2c9cfcbdc613856dd0bd81af7106255e8429a75aa23145e8e6326bbbcef6a15d08b3cf27870cd244c6dfa7ec02e211d0fe9ab21f776be651f872ce47215d531b7def418f6dc89e425c788f277d08fe2b9d6aa1d51d426003c3c35d8f86113f48b18e1d1", 0xd3}], 0x1, &(0x7f0000000540)=[{0x108, 0x116, 0xff, "ce0d1fbf05369f9312020386f5744a54ff5c4df8aac69d9b365bb41f441f0514e92a77dd75e1d39834f28a3196794efddaa337a14e4cbe1af2f7aba66e69a11745cf771493a28a054922831202e65144dbdad18b384498f498823cef1ea5051bea9f085ddafb0a6373dbc54dda37ef38b1840fc446ddf2d3cedbce1142467ff2fa80f547dade78b286d4db3ca69358c7538eabf9f638c70c49df58acbe29327532d5c5485956a3ffd149ab813d2576a3bfbd31c83e06c3d243864592e8eb277ce3a1711c411b025d62722a10a8dc063cd70ff49213b5a476fe527fbbe656075bd33c464b6433efb960af14a7c1778c42ac3596"}, {0x108, 0x100, 0x1, "60794a18a93e6b4e025b2f9b579c0f4cc57329aca22ed8b6e9268246eea4bfd27988a5d487c559a8831d74232f9b3f42317ac9e1eafcc0bf752255a280abe1de8afbc1f9d9e978f02d56e8f975a1694b55bf3b01edad3a45749f0e9a33e5d2aef8a1b40d351994d8ec29d6c4525cdfbe8c5d316cae0290d603d939858074b9209e45fec55edf116b8150bc60d2a4f3f4278c96452207d3f89e4a8d4b37f6063b9288f9f9ffc59dddc2ca64f5d8e50ebc06f0bbfdffee381086d564bc2a0e1451162d32bf481d0e9da60922dbd5a9ceeee95779aa6dc00d22b00d8d83f2dbf6c72ef10e500d442234f5227780e801b49db025d2"}], 0x210}}, {{&(0x7f0000000180)=@ipx={0x4, 0x4, 0x3ff, "eccf49f5233e", 0x9}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)="6bc3897762b8bcfcdaf0c978ba1e36719420236093f83d150af45cc4d577b06da19cb110a97f6f0b0febf3be7df819db971ab611fcfcfbabfa4d0393a06cf76bcd1d2d5e8e928a2e6bd99a851316d7498e4821acb270e507b1109db9da46f94ca1105a2ec35a76885f327871a1ffc4a1465ce38b7771aa9b0d2b0fb20b336e9b1fa2fd002e5e2a9b42b30c78135d953ed265bc379b7583a393afcf4a", 0x9c}, 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{&(0x7f0000004c00)="1ab02290db7da3df65fd82f02bb8fae1ed4db5168b55c24ad3ace2b57c9b301abbcffc5b3811641d825043b8563a986ae138ed98d872b7f636b2d9777757757124513f3adaf0386a4a07705f01c53994c1da95f874ecdb22abd385a6cb2e4fcf6469e0319306a83a77b244542f811e62eac29d7c0313c99f49f4e431939259f86c2b0cd3ec90e8519a6e56751e96642aaa", 0x91}, {&(0x7f0000004cc0)="1667f9bedd738c29587d3cc8fe5861c46fdbffdf54907182e62130d903c52ec7cc5f19ad6805182e24719ef9aa2f3d089d854802467d1c38c4c0af605ea117cabed8e02438bb0f9a62e9df0a4a65d9e61fa68fdda1f324f58574a5306d9e5b27aed756a712b5579b10e142d3de3f4c745d7b576baa87316ae7b1e8b6b3e2b3037c80f61f41e5e132ae8798f75412aeef1fe74aadbeb1483d18d407", 0x9b}, {&(0x7f0000004d80)="297060c1f9a4f0d6c8e25fbd254940b55fead8f5c9585c2bc269d8708e2007c2f7c14d3f74b869b152a2d3e8543492bfc7311b884634749eb9c073722c24f76ee030bbc3b4133ed5a9654444b949b582db92dbe8dcb67e5a93bace0b08e41d9cd63fb6b11fc5f8bed856f57ac320cad6025555d812be5aab25a03bd8b01145b18f063cef1c72f1836ebc1e5a1507afc43fe7b0d5997e3a1b1c241061851420cd0304354481a96ee85f3fdd7edde49743b037745f0b4617acf654d79c6ea282b2b53b781df3e8146d23753a866394414548da5ccc7ecb1951f12a8cf2069783fe88449d", 0xe3}, {&(0x7f0000004e80)="1bd0dd4594cded6ba23b5f1f7290e47f4280de5ec1713753a48129cd09df3bf97bec74a4dceab993f0c678d6845723f74bef155edd3e491e89348edb1e0f01e85a21aecce0a902a9d12a52d23ef01fd9b5eba27d5acdca418247d65286ded31ae05653365ca38ce8f3f3c9194220e03763818e009fdcaf9b81a21bb30592df136858d20a12447d2c355dd7b02fef1c69cd681eda1c2e0f85fa60cf764230fabd92df51f1cf8ba8147a26e3220de52a932435d89d3d3dbc00c94c4043fb7974e2721f4cafb76959f13f2da0", 0xcb}, {&(0x7f0000004f80)="951b18c45e7dd541a9887e2adfc79e6d1de8baa3d64fd214646cfbe376", 0x1d}], 0xa, &(0x7f0000005080)=[{0x78, 0x3a, 0x3, "5a6f0c153a7579e6d03180159c2bebb0c6c10625cae6099e483808a106442d4b0cb9061df853b51d3a511a4047a07b82b87d68497499bddceca0e2f918821b26314bee27aedbff35aca38a253f2011285dd5a9eb56767bac6f8c8b957dc960b58c852ecf5335"}, {0xe8, 0x9c898f1e0be36b0d, 0x7216, "8b91cb28946c0a634017cb1c6329da3cc4d10e2b64edbec526f051e08df3a9cfeb3b3f2bc2aa7ba16585ee2c1e24f0a3a7851b200bf2c37062a145c292eafe88656f5c4ba0c463fbaf9f825b579fe6c2f86869ce9a1ce1f7867182a4df1b2cd730f33d06d91bbabf4e778e166c57a1b4e38edaf11b54f89962745f8080349fb12c7793df4411288325aa1e8be9b31433eaeecbe7420e64ac730f2a9a57bdead3f3b401ec569076213f0c7ecac53b694b907887a878e520e428c58fbdf17a7c039accca31a6f2dcb543fd346eb8e1676782"}, {0x80, 0x111, 0x8, "7a254af32ca619869dcd171846b79527e61a47f2ae41977c4cd220636b3402f1eba4a05f37b452e09df5dfc23d4669a07cfe41d676cb067e3fcc7157c4f731de44f3e881fd3310c0238a412b08e3af24dfbcab03aab7465dedf7a3547d4a36af41ff5c150f7c5d71be9d65"}], 0x1e0}}], 0x5, 0x84) bind$isdn(r1, &(0x7f0000000500), 0x6) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x2f, @remote, 0x4e23, 0x2, 'fo\x00', 0x4, 0x1, 0x63}, 0x2c) 08:42:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'.tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:39 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a7, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0xf0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in=@initdev}}, {{@in6=@local}}}, &(0x7f0000000580)=0x3adb82afa1228277) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)) syz_open_pts(r2, 0x4384c0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='\x06\b\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48110004}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x111000, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000180)={0x14, 0x11, 0xffff}, 0x14) socket$netlink(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001240)={@can, {&(0x7f0000001140)=""/184, 0xb8}, &(0x7f0000001200), 0x40}, 0xa0) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f00000017c0), 0x244, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000015c0)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e20, 0x55e1a8a0, @rand_addr="bbd4049f258bb577ba16d350ad2be6a2", 0x1}}, [0x1, 0x3ffc, 0x1, 0x5, 0x4, 0xfffffffffffffffd, 0x1f0000, 0xfbec, 0x5, 0x1d9bb026, 0x8, 0x800, 0x1, 0x346, 0x1ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={r5, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x4, &(0x7f0000000280)={@local, @multicast2}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000240)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, r7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) flock(r6, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_map={0x7, 0x9, 0x3, 0x9, 0x2, 0x81}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) [ 2108.520312] IPv6: NLM_F_CREATE should be specified when creating new route 08:42:39 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2108.572602] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2108.629278] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2108.640652] gfs2: invalid mount option: .tatfs_quantum=0xfffffffffffffffc [ 2108.663894] gfs2: can't parse mount arguments [ 2108.762650] gfs2: invalid mount option: .tatfs_quantum=0xfffffffffffffffc 08:42:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x22, 0x2, 0x4) bind$isdn(r1, &(0x7f0000000500), 0x6) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000080)={0xf, 0x8, 0xfa00, {r3, 0x12}}, 0x10) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) r4 = socket(0x22, 0x2, 0x4) bind$isdn(r4, &(0x7f0000000500), 0x6) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) [ 2108.831451] gfs2: can't parse mount arguments [ 2110.464227] IPVS: ftp: loaded support on port[0] = 21 [ 2110.539161] chnl_net:caif_netlink_parms(): no params data found [ 2110.569242] bridge0: port 1(bridge_slave_0) entered blocking state [ 2110.575671] bridge0: port 1(bridge_slave_0) entered disabled state [ 2110.583026] device bridge_slave_0 entered promiscuous mode [ 2110.591286] bridge0: port 2(bridge_slave_1) entered blocking state [ 2110.597790] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.604853] device bridge_slave_1 entered promiscuous mode [ 2110.622734] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2110.632442] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2110.648869] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2110.656522] team0: Port device team_slave_0 added [ 2110.662068] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2110.669607] team0: Port device team_slave_1 added [ 2110.675067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2110.682908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2110.748438] device hsr_slave_0 entered promiscuous mode [ 2110.797061] device hsr_slave_1 entered promiscuous mode [ 2110.847150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2110.854232] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2110.872556] bridge0: port 2(bridge_slave_1) entered blocking state [ 2110.879058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2110.885653] bridge0: port 1(bridge_slave_0) entered blocking state [ 2110.892046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2110.931236] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2110.937539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2110.946262] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2110.957030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2110.964483] bridge0: port 1(bridge_slave_0) entered disabled state [ 2110.971476] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.978915] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2110.990163] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2110.996246] 8021q: adding VLAN 0 to HW filter on device team0 [ 2111.009692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2111.017426] bridge0: port 1(bridge_slave_0) entered blocking state [ 2111.023764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2111.049294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2111.057873] bridge0: port 2(bridge_slave_1) entered blocking state [ 2111.064228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2111.071913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2111.080475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2111.088185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2111.095561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2111.103901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2111.114482] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2111.121448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2111.136529] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2111.143875] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2111.150893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2111.164626] 8021q: adding VLAN 0 to HW filter on device batadv0 08:42:42 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'0tatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:42 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a8, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:42 executing program 0: 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) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000002c0)={0x9, 0x5e6, 0x4}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={0x0}}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747289732362627200"], &(0x7f0000000140)='GPL\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000300)={0x34}) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:42 executing program 3: r0 = socket(0x22, 0x2, 0x4) bind$isdn(r0, &(0x7f0000000500), 0x6) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@gid={'gid'}}]}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 2111.679199] gfs2: invalid mount option: 0tatfs_quantum=0xfffffffffffffffc [ 2111.704990] [ 2111.706661] ====================================================== [ 2111.712978] WARNING: possible circular locking dependency detected [ 2111.718620] gfs2: can't parse mount arguments [ 2111.719428] 4.19.82 #0 Not tainted [ 2111.727444] ------------------------------------------------------ [ 2111.731806] kauditd_printk_skb: 30 callbacks suppressed [ 2111.731820] audit: type=1804 audit(1573461762.984:19625): pid=366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/762/bus" dev="sda1" ino=17681 res=1 [ 2111.733756] syz-executor.4/371 is trying to acquire lock: [ 2111.733763] 0000000090ace629 (&ovl_i_mutex_dir_key[depth] 08:42:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x2c, 0x0, 0x0, 0x8, &(0x7f0000000200)) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) r1 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) ioctl$CAPI_MANUFACTURER_CMD(0xffffffffffffffff, 0x80044324, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="307bdcdb71111f4715c5000000", @ANYRES16=r5, @ANYBLOB="010500000000000000000f0000001c0007000c000300000000006e6600000c0004000000000000000000"], 0x30}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, 0x0, 0x1000) [ 2111.754590] audit: type=1804 audit(1573461763.004:19626): pid=366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/762/bus" dev="sda1" ino=17681 res=1 [ 2111.765944] #2){++++}, at: lookup_slow+0x4a/0x80 [ 2111.765969] [ 2111.765969] but task is already holding lock: [ 2111.765972] 00000000eb89abd6 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x80e/0x2a70 [ 2111.766063] [ 2111.766063] which lock already depends on the new lock. [ 2111.766063] [ 2111.783860] audit: type=1804 audit(1573461763.034:19627): pid=366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/762/bus" dev="sda1" ino=17681 res=1 [ 2111.803314] [ 2111.803314] the existing dependency chain (in reverse order) is: [ 2111.803319] [ 2111.803319] -> #3 (&sig->cred_guard_mutex){+.+.}: [ 2111.803352] __mutex_lock+0xf7/0x1300 [ 2111.803364] mutex_lock_killable_nested+0x16/0x20 [ 2111.803375] lock_trace+0x4a/0xe0 [ 2111.803384] proc_pid_syscall+0x98/0x250 [ 2111.803393] proc_single_show+0xf0/0x180 [ 2111.803418] seq_read+0x4ca/0x1110 [ 2111.803431] do_iter_read+0x490/0x640 [ 2111.803438] vfs_readv+0xf0/0x160 [ 2111.803445] do_preadv+0x1c4/0x280 [ 2111.803453] __x64_sys_preadv+0x9a/0xf0 [ 2111.803464] do_syscall_64+0xfd/0x620 [ 2111.803481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2111.926015] [ 2111.926015] -> #2 (&p->lock){+.+.}: [ 2111.931127] __mutex_lock+0xf7/0x1300 [ 2111.935434] mutex_lock_nested+0x16/0x20 [ 2111.939999] seq_read+0x71/0x1110 [ 2111.943956] kernfs_fop_read+0xed/0x560 [ 2111.948436] do_iter_read+0x490/0x640 [ 2111.952742] vfs_readv+0xf0/0x160 [ 2111.956717] default_file_splice_read+0x478/0x890 [ 2111.962064] do_splice_to+0x127/0x180 [ 2111.966369] splice_direct_to_actor+0x256/0x890 [ 2111.971629] do_splice_direct+0x1da/0x2a0 [ 2111.976304] do_sendfile+0x597/0xce0 [ 2111.980525] __x64_sys_sendfile64+0x1dd/0x220 [ 2111.985526] do_syscall_64+0xfd/0x620 [ 2111.989834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2111.995525] [ 2111.995525] -> #1 (sb_writers#4){.+.+}: [ 2112.000976] __sb_start_write+0x208/0x360 [ 2112.005630] mnt_want_write+0x3f/0xc0 [ 2112.010006] ovl_want_write+0x76/0xa0 [ 2112.014338] ovl_create_object+0xb3/0x2c0 [ 2112.018992] ovl_create+0x28/0x30 [ 2112.022952] lookup_open+0x12be/0x1ad0 [ 2112.027346] path_openat+0x149a/0x45e0 [ 2112.031741] do_filp_open+0x1a1/0x280 [ 2112.036069] do_sys_open+0x3fe/0x550 [ 2112.040307] __x64_sys_creat+0x61/0x80 [ 2112.044707] do_syscall_64+0xfd/0x620 [ 2112.049024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.054733] [ 2112.054733] -> #0 (&ovl_i_mutex_dir_key[depth]#2){++++}: [ 2112.061675] lock_acquire+0x16f/0x3f0 [ 2112.065982] down_read+0x3b/0xb0 [ 2112.069854] lookup_slow+0x4a/0x80 [ 2112.073918] walk_component+0x747/0x2000 [ 2112.078485] path_lookupat.isra.0+0x1f5/0x8d0 [ 2112.083486] filename_lookup+0x1b0/0x410 [ 2112.088054] kern_path+0x36/0x40 [ 2112.091991] create_local_trace_uprobe+0x82/0x490 [ 2112.097370] perf_uprobe_init+0x12b/0x210 [ 2112.102033] perf_uprobe_event_init+0xff/0x190 [ 2112.107132] perf_try_init_event+0x131/0x2f0 [ 2112.112064] perf_event_alloc.part.0+0x1e38/0x2f50 [ 2112.117504] __do_sys_perf_event_open+0x99f/0x2a70 [ 2112.122941] __x64_sys_perf_event_open+0xbe/0x150 [ 2112.128290] do_syscall_64+0xfd/0x620 [ 2112.132598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.138299] [ 2112.138299] other info that might help us debug this: [ 2112.138299] [ 2112.146425] Chain exists of: [ 2112.146425] &ovl_i_mutex_dir_key[depth]#2 --> &p->lock --> &sig->cred_guard_mutex [ 2112.146425] [ 2112.158564] Possible unsafe locking scenario: [ 2112.158564] [ 2112.164605] CPU0 CPU1 [ 2112.169251] ---- ---- [ 2112.173907] lock(&sig->cred_guard_mutex); [ 2112.178212] lock(&p->lock); [ 2112.183819] lock(&sig->cred_guard_mutex); [ 2112.190641] lock(&ovl_i_mutex_dir_key[depth]#2); [ 2112.195558] [ 2112.195558] *** DEADLOCK *** [ 2112.195558] [ 2112.201602] 2 locks held by syz-executor.4/371: [ 2112.206249] #0: 00000000eb89abd6 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x80e/0x2a70 [ 2112.216137] #1: 0000000056afb884 (&pmus_srcu){....}, at: perf_event_alloc.part.0+0xdf5/0x2f50 [ 2112.224888] [ 2112.224888] stack backtrace: [ 2112.229376] CPU: 0 PID: 371 Comm: syz-executor.4 Not tainted 4.19.82 #0 [ 2112.236110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2112.245443] Call Trace: [ 2112.248028] dump_stack+0x172/0x1f0 [ 2112.251658] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 2112.257026] __lock_acquire+0x2e19/0x49c0 [ 2112.261172] ? find_held_lock+0x35/0x130 [ 2112.265221] ? lockref_get_not_dead+0x70/0x90 [ 2112.269703] ? mark_held_locks+0x100/0x100 [ 2112.273927] ? lock_downgrade+0x880/0x880 [ 2112.278068] lock_acquire+0x16f/0x3f0 [ 2112.281857] ? lookup_slow+0x4a/0x80 [ 2112.285558] down_read+0x3b/0xb0 [ 2112.288909] ? lookup_slow+0x4a/0x80 [ 2112.292607] lookup_slow+0x4a/0x80 [ 2112.296150] walk_component+0x747/0x2000 [ 2112.300196] ? inode_permission+0xb4/0x560 [ 2112.304431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.309958] ? path_init+0x18f0/0x18f0 [ 2112.313835] ? walk_component+0x2000/0x2000 [ 2112.318148] path_lookupat.isra.0+0x1f5/0x8d0 [ 2112.322628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.327995] ? path_parentat.isra.0+0x160/0x160 [ 2112.332665] ? cache_grow_end+0xa4/0x190 [ 2112.336713] ? find_held_lock+0x35/0x130 [ 2112.340761] ? cache_grow_end+0xa4/0x190 [ 2112.344809] filename_lookup+0x1b0/0x410 [ 2112.348870] ? filename_parentat.isra.0+0x410/0x410 [ 2112.353871] ? __lock_is_held+0xb6/0x140 [ 2112.357924] ? rcu_read_lock_sched_held+0x110/0x130 [ 2112.362928] ? memcpy+0x46/0x50 [ 2112.366196] kern_path+0x36/0x40 [ 2112.369551] create_local_trace_uprobe+0x82/0x490 [ 2112.374379] ? bpf_get_uprobe_info+0x340/0x340 [ 2112.378947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2112.384469] ? memdup_user+0x65/0xb0 [ 2112.388168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2112.393692] perf_uprobe_init+0x12b/0x210 [ 2112.397829] perf_uprobe_event_init+0xff/0x190 [ 2112.402398] perf_try_init_event+0x131/0x2f0 [ 2112.406793] perf_event_alloc.part.0+0x1e38/0x2f50 [ 2112.411712] ? list_del_event+0x7f0/0x7f0 [ 2112.415844] ? kasan_check_read+0x11/0x20 [ 2112.419980] ? do_raw_spin_unlock+0x57/0x270 [ 2112.424378] __do_sys_perf_event_open+0x99f/0x2a70 [ 2112.429298] ? perf_event_set_output+0x4e0/0x4e0 [ 2112.434057] ? put_timespec64+0xda/0x140 [ 2112.438117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2112.442885] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2112.447630] ? do_syscall_64+0x26/0x620 [ 2112.451593] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.456946] ? do_syscall_64+0x26/0x620 [ 2112.460909] __x64_sys_perf_event_open+0xbe/0x150 [ 2112.465742] do_syscall_64+0xfd/0x620 [ 2112.469533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.474709] RIP: 0033:0x45a219 [ 2112.477889] 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 [ 2112.496777] RSP: 002b:00007fef54aebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2112.504473] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 2112.511730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 2112.518988] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2112.526246] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fef54aec6d4 [ 2112.533502] R13: 00000000004c75c7 R14: 00000000004dd348 R15: 00000000ffffffff [ 2112.567883] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env 08:42:43 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:43 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffffffffffff3e26b5ca26bb434dbd0e4885c214e577bb081876e63e7c2834573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494f0dbc811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca2c2816023b60417388196a22091c9f82e8e0291f4082d92d0ae76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e431914bfde3c07f1419dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) [ 2112.574464] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:43 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7a9, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:43 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2112.616630] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2112.628032] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' 08:42:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'Xtatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2112.689691] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2112.707818] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' 08:42:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffffffffffff3e26b5ca26bb434dbd0e4885c214e577bb081876e63e7c2834573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494f0dbc811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca2c2816023b60417388196a22091c9f82e8e0291f4082d92d0ae76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e431914bfde3c07f1419dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) [ 2112.719980] audit: type=1804 audit(1573461763.974:19628): pid=397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/763/bus" dev="sda1" ino=17549 res=1 [ 2112.752709] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2112.753107] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2112.763115] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:44 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) [ 2112.786237] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2112.809943] gfs2: invalid mount option: Xtatfs_quantum=0xfffffffffffffffc 08:42:44 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2112.818078] audit: type=1804 audit(1573461764.034:19629): pid=397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/763/bus" dev="sda1" ino=17549 res=1 [ 2112.823122] kobject: 'loop4' (000000003102b98d): kobject_uevent_env [ 2112.866150] gfs2: can't parse mount arguments [ 2112.882112] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2112.895095] audit: type=1804 audit(1573461764.054:19630): pid=397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/763/bus" dev="sda1" ino=17549 res=1 [ 2112.897211] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env 08:42:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) 08:42:44 executing program 0: 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) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000002c0)={0x9, 0x5e6, 0x4}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={0x0}}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747289732362627200"], &(0x7f0000000140)='GPL\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000300)={0x34}) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:44 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7aa, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2112.932615] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2112.942311] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2112.973916] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2113.016738] kobject: 'loop0' (00000000823655db): kobject_uevent_env [ 2113.023216] kobject: 'loop0' (00000000823655db): fill_kobj_path: path = '/devices/virtual/block/loop0' 08:42:44 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:44 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.061621] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.062655] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2113.080204] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' 08:42:44 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) [ 2113.112845] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2113.134439] audit: type=1804 audit(1573461764.384:19631): pid=427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/764/bus" dev="sda1" ino=17739 res=1 08:42:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'ctatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2113.175624] audit: type=1804 audit(1573461764.424:19632): pid=427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/764/bus" dev="sda1" ino=17739 res=1 08:42:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.219994] audit: type=1804 audit(1573461764.424:19633): pid=427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/764/bus" dev="sda1" ino=17739 res=1 [ 2113.263411] kobject: 'loop4' (000000003102b98d): kobject_uevent_env 08:42:44 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7ab, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2113.279197] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2113.291057] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.303427] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:44 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:44 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffff7784ffff3e26b5ca26bb434dbd0e4885c214e534573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494feebb811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca3b2816023b60417388196a22091c9f82e8e0291f4082d92dc2e76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e4ad285455e06f94d619dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.324087] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env 08:42:44 executing program 0: 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) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000002c0)={0x9, 0x5e6, 0x4}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={0x0}}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747289732362627200"], &(0x7f0000000140)='GPL\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000300)={0x34}) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:44 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2113.351991] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2113.354005] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.400090] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2113.412377] audit: type=1804 audit(1573461764.664:19634): pid=453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir482872556/syzkaller.AYuNV4/765/bus" dev="sda1" ino=17122 res=1 [ 2113.415591] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:44 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:44 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.442575] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2113.461355] gfs2: invalid mount option: ctatfs_quantum=0xfffffffffffffffc [ 2113.468973] gfs2: can't parse mount arguments [ 2113.474006] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2113.489507] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2113.518019] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2113.526453] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.534809] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2113.545668] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2113.556545] kobject: 'loop0' (00000000823655db): kobject_uevent_env 08:42:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.564338] kobject: 'loop0' (00000000823655db): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2113.590336] kobject: 'loop4' (000000003102b98d): kobject_uevent_env [ 2113.592853] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env 08:42:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffff7784ffff3e26b5ca26bb434dbd0e4885c214e534573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494feebb811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca3b2816023b60417388196a22091c9f82e8e0291f4082d92dc2e76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e4ad285455e06f94d619dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:44 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7ac, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2113.614398] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2113.616188] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' 08:42:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'dtatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:44 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) 08:42:44 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:44 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) [ 2113.676875] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2113.705684] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' 08:42:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2113.735339] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2113.742229] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2113.746750] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.762628] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2113.954685] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2113.978055] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000002c0)={0x9, 0x5e6, 0x4}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={0x0}}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747289732362627200"], &(0x7f0000000140)='GPL\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000300)={0x34}) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:45 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) socket(0x2000000000000021, 0x2, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) 08:42:45 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7ad, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) [ 2114.001564] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2114.035232] gfs2: invalid mount option: dtatfs_quantum=0xfffffffffffffffc [ 2114.043353] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2114.066076] kobject: 'loop0' (00000000823655db): kobject_uevent_env 08:42:45 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffffffffffff3e26b5ca26bb434dbd0e4885c214e577bb081876e63e7c2834573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494f0dbc811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca2c2816023b60417388196a22091c9f82e8e0291f4082d92d0ae76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e431914bfde3c07f1419dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:45 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) socket(0x2000000000000021, 0x2, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) [ 2114.082929] kobject: 'loop0' (00000000823655db): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2114.131043] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2114.138970] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2114.153863] gfs2: can't parse mount arguments [ 2114.220069] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.231829] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2114.249266] kobject: 'loop4' (000000003102b98d): kobject_uevent_env [ 2114.263253] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2114.278414] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2114.286541] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.290998] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2114.293171] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'itatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) 08:42:45 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7ae, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:45 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2114.367035] gfs2: invalid mount option: dtatfs_quantum=0xfffffffffffffffc [ 2114.374035] gfs2: can't parse mount arguments [ 2114.468116] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.477806] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2114.492062] kobject: 'loop4' (000000003102b98d): kobject_uevent_env [ 2114.500002] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2114.531398] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.533245] kobject: 'loop5' (000000007a5c017e): kobject_uevent_env [ 2114.543312] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2114.545477] kobject: 'loop5' (000000007a5c017e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2114.559421] gfs2: invalid mount option: itatfs_quantum=0xfffffffffffffffc [ 2114.570860] gfs2: can't parse mount arguments [ 2114.599486] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.606065] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2114.629031] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.635593] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2114.652386] kobject: 'loop1' (00000000e398c4bd): kobject_uevent_env [ 2114.660362] kobject: 'loop1' (00000000e398c4bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2114.660964] gfs2: invalid mount option: itatfs_quantum=0xfffffffffffffffc [ 2114.673911] kobject: 'loop4' (000000003102b98d): kobject_uevent_env [ 2114.684004] gfs2: can't parse mount arguments [ 2114.684848] kobject: 'loop4' (000000003102b98d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2114.776799] kobject: 'loop2' (00000000db7700e3): kobject_uevent_env [ 2114.783311] kobject: 'loop2' (00000000db7700e3): fill_kobj_path: path = '/devices/virtual/block/loop2' 08:42:46 executing program 0: 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) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000002c0)={0x9, 0x5e6, 0x4}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={0x0}}, 0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) io_setup(0x4, &(0x7f0000000500)) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747289732362627200"], &(0x7f0000000140)='GPL\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r3 = socket(0x22, 0x2, 0x4) bind$isdn(r3, &(0x7f0000000500), 0x6) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000300)={0x34}) sendto$inet(r2, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166", 0xd1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:42:46 executing program 5: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4048000) r0 = socket(0x2000000000000021, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x107}}], 0x1, 0x0, 0x0) 08:42:46 executing program 3: 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) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6e217b91c3b0d873722b41afb8ed58f2109e448e6cc4bd0f11a26f4233e3ba1ff40e062a43f80b1bae2728316e63e58afdf284732bd1e1970881ddd3c9f310f827c195f3c5d57c67a08466517ba1300000000858003ffffffffffffffff3e26b5ca26bb434dbd0e4885c214e577bb081876e63e7c2834573925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e49736a335440c5b7681c58dc647494f0dbc811becd7c487d283b2d0574510c4fdbb54c61ba9e635c0b3a3df610d9975d1d9570b38026b259815dba598ffa069c01b3d386c15d34a5918d6909192ec97032c320044fa934bf944d6d5ce621d91c17f1c4377a54c7febb46f83a7847a97259b8f1fca2c2816023b60417388196a22091c9f82e8e0291f4082d92d0ae76b94a18647bb44cbe9366a08fb3f0502644307c51085f7215fd44635e5967f21e8f59bd021f309d910cb5d37cb16450244ef261a37255a06c97f19fa0e68836543174745684037cc7bba99aa1cbefcdd62f799a5fb35abc5af3ab43a5fc40eb352e6ff078fad68182845f1f6b7ff6c200c103b64608404b41fce73186e55193d3d96faab587448349b35e431914bfde3c07f1419dac11995aded30b44ead7142a7b397a913f6bac2eac41c32d10863c3e6dd9e88d44842951e15d6d631995f071434"], 0x18}}], 0x1, 0x4048000) 08:42:46 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x11c, r1, 0x0, 0x70bd27, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x854}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40004e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffff6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:46 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x2, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x7af, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_procfs(0x0, 0x0) 08:42:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@statfs_quantum={'ltatfs_quantum', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:42:46 executing progra