82) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x6, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:25 executing program 5 (fault-call:12 fault-nth:1): socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:25 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 515.339274][T24821] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 515.382748][T24819] ISOFS: Unable to identify CD-ROM format. 01:25:25 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xf, 0x62, 0x8, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r1) 01:25:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1457b, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:26 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:26 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) pipe2(&(0x7f0000000000), 0x84000) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) openat(r5, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f0000000100)={0x8, 0x10, [0x8, 0xff, 0xdb, 0x1]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x6e2a) close(r0) 01:25:26 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:26 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) write$FUSE_DIRENT(r3, &(0x7f00000000c0)={0x90, 0xfffffffffffffff5, 0x1, [{0x6, 0x200, 0xb, 0x5, 'vboxnet0,-['}, {0x1, 0x81, 0x0, 0x8}, {0x2, 0x3, 0xa, 0x82, 'em0trusted'}, {0x3, 0x782}]}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 515.779551][T24819] ISOFS: Unable to identify CD-ROM format. 01:25:26 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x83ba}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1457c, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 515.986122][T24859] validate_nla: 6 callbacks suppressed [ 515.986133][T24859] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 516.027225][T24853] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x7, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1457d, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:26 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000000000)=0x80000001, 0x4) 01:25:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:26 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 516.228428][T24853] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1457e, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:26 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 516.287464][T24878] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:27 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:27 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e, 0x2}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 516.508892][T24892] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 516.584951][T24892] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 516.594083][T24881] ISOFS: Unable to identify CD-ROM format. [ 516.601943][T24900] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:27 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1457f, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:27 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 516.779964][T24881] ISOFS: Unable to identify CD-ROM format. [ 516.826094][T24914] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 516.929274][T24917] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 517.027383][T24917] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xf, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:27 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000000)={0x2, 'caif0\x00', {0x80}, 0x7}) 01:25:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14580, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:27 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e, 0x8}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:27 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 517.476099][T24946] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 517.486865][T24948] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14581, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 517.569920][T24951] ISOFS: Unable to identify CD-ROM format. 01:25:28 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000002c0)={0x6, 'syzkaller0\x00', {0x1}, 0x2985}) listen(r1, 0x400000001ffffffd) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x1688c09487cfe425, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x20088a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6274720300000045545f444d00"], &(0x7f0000000240)=""/39, 0x27) write$P9_ROPEN(r7, &(0x7f0000000280)={0x18, 0x71, 0x1, {{0x4, 0x4}, 0x7}}, 0x18) close(r0) 01:25:28 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e, 0x4000}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 517.672878][T24965] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14582, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:28 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:28 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 517.953939][T24981] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 518.104554][T24987] ISOFS: Unable to identify CD-ROM format. 01:25:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xe7, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:28 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffdba) 01:25:28 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14583, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:28 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 518.407551][T24987] ISOFS: Unable to identify CD-ROM format. 01:25:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 518.492182][T25008] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14584, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:29 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000180)=0xfffffff8) memfd_create(0x0, 0x0) link(0x0, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r2, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c5, 0x0, 0x5, 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, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:29 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x10) openat(r3, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x3c, r5, 0x10001, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5ca) [ 518.912562][T25034] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:29 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14585, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 519.030029][T25025] ISOFS: Unable to identify CD-ROM format. 01:25:29 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0xa}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000280)={r10, 0x1, 0x6}, 0x10) openat(r9, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000001c0)={0x3c, r11, 0x10001, 0x7fffffff}) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6acf86bb941679cc}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xac, r6, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x1) r12 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) close(r0) [ 519.206363][T25052] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x10f, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14586, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:30 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:30 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x2, 0x1000}) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00fbde0400a91303402505db5c7732dc5f388b98b0ca457634fbbb833e320532b4948a682996604d7dfdd3ee141e14e3fa98106ec07f80b412c09b75430012dcf65ce5208274a63a754665320fea3172f0e3f90e61ed49da10fac93368e3e6c95ce829fd0518c6a17020ee2b7557e7eb76af8a9e82161c99e0b384c3b744198f9d8cc69a11a73807aa1350261b087d2f01695795bd29df7a84e35731ce85ec0c5f8d61b4bf26d47b7355ece54079cf56d6f67660a7f81d6aee82b8937da825a98d902369ace03e02b1b963dc8587442b815d1383735af07c7a2ab922d362"], 0xde, 0x1) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r4, 0xb9, 0x8, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r1) 01:25:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:30 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:30 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) close(r0) 01:25:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) 01:25:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14587, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xd, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 519.913542][T25081] ISOFS: Unable to identify CD-ROM format. 01:25:30 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x40) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xfffffffffffff000}) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 520.112363][T25081] ISOFS: Unable to identify CD-ROM format. [ 520.197481][T25109] __ntfs_error: 9 callbacks suppressed [ 520.197492][T25109] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 520.410466][T25109] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x300, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:31 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:31 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14588, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:31 executing program 2: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) r2 = getpgrp(r0) rt_sigqueueinfo(r2, 0x41, &(0x7f0000000180)={0x41, 0x0, 0xff}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) close(r3) sysfs$2(0x2, 0x1, &(0x7f00000000c0)=""/187) [ 520.914829][T25149] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14589, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 521.038490][T25145] ISOFS: Unable to identify CD-ROM format. 01:25:31 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 521.133293][T25149] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:31 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x404e20, 0x81, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80}, 0x1c) listen(r4, 0x400000001ffffffd) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="a99f8802172dc95c8b7eb07b80adc5e8dd234774856e8e49bc98f25cc6c5a457e3ef32d28fadd8918b7b70e25523d9e9e05fd99e9350c85c8f767eb9d1b16766abdd9c915dea0ddb9f5e84da983eb0953c9e3608dc1e2ffcc435c7ba624d56df9deba53a69e70c616c0094471fe6c2ef7e75a35cdf36bd7ee0b261c2b59c87790d609c1d186cfdebfc0bc4eccc3f27976127db21c6b561716f349b2f3a7bc6a51693d1281533b46622163ea7243e26caa163d76dd38d41f97470573abb212d75c53f87c7d773b618ab059af3a1c5fe785b1e2158fc86cc05c12bbf73", 0xdc}], 0x1, &(0x7f0000000380)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0x19, [@empty, @remote, @multicast1, @loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}, @ip_ttl={{0x14, 0x0, 0x2, 0x378}}], 0x60}, 0x42011) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) setsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) close(r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000000c0)=""/214, &(0x7f0000000040)=0xd6) [ 521.176452][T25166] validate_nla: 5 callbacks suppressed [ 521.176461][T25166] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 521.209793][T25145] ISOFS: Unable to identify CD-ROM format. 01:25:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 521.434354][T25175] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 521.567063][T25175] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 521.623243][T25186] ISOFS: Unable to identify CD-ROM format. 01:25:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x500, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458a, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:32 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1005, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:32 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x80000000, 0x4) 01:25:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 521.791178][T25186] ISOFS: Unable to identify CD-ROM format. 01:25:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 521.849815][T25207] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:32 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f00000000c0)="3baf5f26bfb1a8a8999874a4eba8f64d5eeff8aa5a3e58b01cc1eab6ca496afe8a92519be8c56fcab1deb8edfd2b41cdd6f37ba1313f6a3550e35d4b0c1b2e556bef8d5a017f51e6ef68881b5bf0598d8478d22899974538c30c4d2f18de07cbc4913e820c4b51f6871e2700084832cfc9a758829445aa80d08c2bfc863aafba52e9ac760195652012825698dba2381acaaa204c32c00265b6898acc047f60ecc4189f", 0xa3) 01:25:32 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{}, {}], &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r7 = getegid() keyctl$chown(0x4, 0x0, 0x0, r7) setfsgid(r7) write$P9_RGETATTR(r5, &(0x7f00000001c0)={0xa0, 0x19, 0x2, {0x2000, {0x83, 0x2, 0x2}, 0x8, r6, r7, 0x0, 0xc, 0x100000000, 0x4d1, 0x81, 0x7, 0xdf8e, 0x7, 0xffffffffffff8001, 0x3, 0x40, 0xffffffff, 0x7fffffff, 0x3f, 0x1}}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) 01:25:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458b, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 522.018498][T25209] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:32 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x10402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x2a6, 0x2, 'client0\x00', 0xffffffff80000005, "6173dc26767575a7", "7362f0326c444154f1492852ec01761d1a952ab77d925cc8b5dd779cede6270d", 0xfffffffe, 0x3}) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 522.189377][T25209] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458c, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 522.234434][T25233] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 522.284997][T25223] ISOFS: Unable to identify CD-ROM format. 01:25:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 522.417948][T25243] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 522.548114][T25223] ISOFS: Unable to identify CD-ROM format. [ 522.689331][T25251] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x600, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:33 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000240)=0x1) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) openat(r5, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) close(r0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x658200, 0x0) write$FUSE_POLL(r8, &(0x7f0000000100)={0x18, 0x0, 0x4, {0xc41f}}, 0x18) 01:25:33 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000080)=""/54, 0x19000, 0x1000, 0x7}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5, 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={0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x978f, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458d, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 522.799847][T25251] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 522.930528][T25275] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 523.022658][T25272] ISOFS: Unable to identify CD-ROM format. 01:25:33 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) dup3(r1, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) openat(r5, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x1) close(r0) 01:25:33 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa339, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81802) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, 0x0, 0x4080080) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) recvfrom$unix(r4, &(0x7f0000000140), 0x0, 0x10000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 01:25:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458e, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:33 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 523.337327][T25302] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 523.581611][T25310] ISOFS: Unable to identify CD-ROM format. 01:25:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x700, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:34 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:34 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="dc0ea6bcc27d29fa36cf24b9612122a39f7b7ae54e2caeb313c1386fb22dc5f3b048b611d5b76f45edc5d297cd0303b76a29dec0", 0x34}, {&(0x7f0000000200)="a99f9b56940c3175f70df2d9596d315278f9f9e7bb5f94e0b38bece2f99e9d5fcc992bfea233afcc3ca0f28cec515a48bfdc1d9119e13b97bf81bb674192cc8fb936cb495cfb387718ae37fdc0013bdafa4e59300fdc517fa3d1357b447dda5a021f5d15a87423a7b7f469eaab7397a940b3662698e198222d149b24670c7037615ecbb2da1cbc6818349c0db4639992ac90ecdfbabd2efb2f36fd1d49a328e54b27ff0611a6eca468cb03bcefa7bdd98301c5b4a5ab307c146e11c37e8192e7cf0fd0fbcb39ed04cfcb1a0db9111c18403c04b627775d20f8e270edd20e62324c7b", 0xe2}, {&(0x7f0000000300)="26ea07022b57307369be830aafa1610fdbccb8952c3aa72f051e8decae5bd754c00487355e1c12", 0x27}, {&(0x7f0000000340)="fcd6ec6d37a3d3bcade68401c8e8ef9ad8093381f565fa61b152e0b1e8999afbfd21047fab5c61769e45bc0bdbe49259e1e9a2e52b83ba945158e4968512392d019919931b860a590cc8e2526d5ac0e7c867ae070a3c091eed8b17622eee5ce1fc5acdff0a49a27aa78029a6ed5f73818c44f868ddad9adae0a6baf7920f0f155fbb7a95beb0546c5de012f902ccffb4fe71e60360f064459ddc7d685fde9f175dddee3bde8b93cb6eb71c", 0xab}], 0x4}, 0x2000) r0 = syz_open_dev$swradio(&(0x7f0000000480)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1458f, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 523.889096][T25337] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14590, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 524.107637][T25342] ISOFS: Unable to identify CD-ROM format. 01:25:34 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="1d00000007ffff0f005fcc5e886e"], 0xe) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r10, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x20, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap='cache=mmap'}, {@privport='privport'}, {@access_user='access=user'}], [{@appraise_type='appraise_type=imasig'}, {@audit='audit'}, {@fsmagic={'fsmagic', 0x3d, 0x4d}}, {@euid_eq={'euid', 0x3d, r8}}, {@smackfshat={'smackfshat', 0x3d, 'mime_type^{'}}, {@obj_type={'obj_type', 0x3d, ')nodev)\\cpuset(wlan1bdev-nodev-('}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@euid_lt={'euid<', r10}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r11, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r11, 0x8982, &(0x7f0000000200)={0x8, 'team_slave_1\x00', {'nlmon0\x00'}, 0x5}) 01:25:34 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x16d88f30f6831e5d) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eb280a1a75511eb82753cf3edb473d6a", 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r6, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0xfff8, 0x8204, 0x7, 0xa5d, r7}, &(0x7f00000004c0)=0x10) r8 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x1110c2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000000340)={{0x1, 0xb1707b386d4962df, 0xe21, 0x1, 0x4}, 0x4, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x3, 0x83, 0x8}) r9 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f0000000080)={0x20, 0x5, 0x1}) r10 = open(&(0x7f00000005c0)='./file0\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r10, 0x6, 0xb, 0x0, &(0x7f0000000200)) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x30f004, 0x0) ioctl$EVIOCSFF(r11, 0x40304580, &(0x7f00000002c0)={0x51, 0x400, 0x1c1, {0x7, 0x7f}, {0xfff7, 0x7}, @period={0x5b, 0x8e2, 0x0, 0x9, 0x4, {0xcb5, 0x7, 0x20, 0x2}, 0x0, &(0x7f0000000280)}}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r12 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r12, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r13 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r14 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r14, 0x107, 0x1, &(0x7f0000000280)={r15, 0x1, 0x6}, 0x10) openat(r14, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r14, 0xc0206434, &(0x7f00000001c0)={0x3c, r16, 0x10001, 0x7fffffff}) ioctl$KVM_GET_DEBUGREGS(r14, 0x8080aea1, &(0x7f0000000140)) r17 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r17, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14591, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 524.506332][T25378] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 524.685563][T25373] ISOFS: Unable to identify CD-ROM format. 01:25:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x4000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:35 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14592, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 524.998134][T25396] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14593, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:35 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) prctl$PR_MCE_KILL_GET(0x22) 01:25:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 525.240087][T25406] ISOFS: Unable to identify CD-ROM format. 01:25:35 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000000)={0x20, 0x4, 0x3, 0x828c, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) [ 525.356950][T25421] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 525.384665][T25406] ISOFS: Unable to identify CD-ROM format. 01:25:35 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 525.484989][T25429] __ntfs_error: 9 callbacks suppressed [ 525.485000][T25429] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x8400, 0x0) setsockopt(r2, 0xfcc8, 0xffffffe0, &(0x7f00000000c0)="889839a41098e992d6979693890ef2b2fee6941e150406585948b74cf14fe4133e17142d25db9518c0323b60773423c7f77c4031be5f83cdb4243aa7d1ee462ebf39fe4dc1aee89fa0eef8928be039e73c2364a0684c78839dbd170c93942a80322d175b1a66fa3a411675e5ae97dd028eb2e922afe3384a818f87a9f33cf21648ae4f28ef1f7aacd270a59dd54828dbcfe6587ae2183cee88d91fbcd7c105ae4d468d47ff044d8731d6082a8be6fcf90a789914a9889cfe25e903f3bbc4975a1e3f62d6d42a29ca346d8d99e09072fa80e36ec98f1a9c7f6e0609662b", 0xdd) [ 525.627478][T25429] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xe7ff, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 525.886325][T25439] ISOFS: Unable to identify CD-ROM format. 01:25:36 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) 01:25:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14594, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:36 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:36 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r7, 0x1, 0x6}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r8, 0x10001, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) close(r0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x7584800000) 01:25:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14595, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 526.198482][T25462] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 526.331639][T25462] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:36 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 526.380555][T25474] validate_nla: 1 callbacks suppressed [ 526.380567][T25474] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14596, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 526.580743][T25475] ISOFS: Unable to identify CD-ROM format. 01:25:37 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) unshare(0x400) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:37 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 526.815956][T25489] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 526.838285][T25495] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 526.888271][T25475] ISOFS: Unable to identify CD-ROM format. 01:25:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xfdfd, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14597, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 527.098643][T25489] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 527.158942][T25514] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:37 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r1, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_generic(r6, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000780)={&(0x7f00000002c0)={0x488, 0x25, 0x2, 0x70bd28, 0x25dfdbfe, {0x16}, [@generic="408b96dbf580a5bf268f05f8b0745eb1ef1c88bc1734165e036bba07efba38fc1f88e6617b45e5f14db13abbbc75c9fdcb9dc7e506728696c5dfa453e0ff564bf4c0c5755ac51beea5b0a357b1f3e7c698701971be208b14593f4473c403b766536395139049bd", @generic="a3e3dc09e6e93500b60d66a2d6ce0b1f9b1547accc7d169c4135555e3507a0d2a137bf88c1c7e4f12e1b5be5b2d55ba2726ebdf06d36908043bacfa678cfd90d88dd706af2dccf6f505dda5167b6f3f644641e32f96d61ba1b10debd7218c229452dafe5caa130cbbdb62baf3ecdea40f7bea560bca4e500cb0710c4881caa1d3ba309ee2283e6b7281cbc2d678e6f96e5044420351b0bd494a881ea048e19c47d5220f809211f865d8c0a21f86eba8050fdcf11f3023f0558663f5ef70feba0c215f2c7f703a6dd2296a7527700d6fbdb606ef7ff4980418bdadd4582994c97", @generic="248714dea9e37f564850e3c0590ca14c0d891c0abed372dd069e8c267c66ab28acd45b8a134b30c620a85884562182633a4ee6a00cd324c5a2145c7d9e2ae49060800cfd4fad0bd4caeb3ed0704eccadf1efea6a87d07b7e34e74c033436f63d3d016f58c90bbd851dac9d191503b757316842a5397892e56ce3ad9ed0e297b6362d6325c018e7a18c595583115b445dbda7f8bb8a62652d79d5440e4b5a97407727480e67a0b81707c3ca4891b27462d24548a357567a6e3011", @nested={0x270, 0x16, [@typed={0xc8, 0x19, @binary="9eb8ae2a1549c0a287e9fdc5dbdb7db6cb0d54c971cd9f27b74a146706fbdedc829a22a3310f353a6fd765aa304b7ed96f3d936ea2a1a5b400d1991bd656ca5a0b1a296d808cc7a07484d800fb077673c651bc16aabe7939937beba6f365a1f8e183556661a9f3e47074c676ac12f509be11def72c37198467f1d9974b39da3c22f10ae3e6ac75cdc3c507d1efb891ef74c800bf95b7885b84f88e9b0a49418c48a8fafaf5a454d2eedd9b0642a7267dbcf8dfc03e1a9d435b46df34bb3aefcd39e52a"}, @generic="440066f66e46d694f92725491acd1e848beaeaa5be4ae04f31e680ba1887aeadb8c852216f5e8fd79cd7d06e23df55ae15b8f4b531ccd5e6052e6e4f709bff00abcfae95bcec44caafa008cb6794f5b67a8c5f3d14ad04a8c6bdae89b2b58616b3a0f3bf5bd8f023a6fb1726a310c6b5f5ed628c949312bebb15be7482b3a4bead7a49a952842065708fd85e3a2176a1ab4efd018efaf96ac2f7c3c321ce09adfe7e91f9bb4a9e025142baf7761d5d644fd00707", @generic="ade8f1e41f80d5f676b85a1041cf1f19e586722fa1ab2f6bfb8a1fb0431b4f21d279ebfb15140d49b2c2462ef6d59539966fbdf3f4d1a7ce512f681d1ea3bbae9a2b7c9f3e5c1a0e24baa916800c814918b88df71d768bc58fb193ad72ca383215646975f2f70cbd09ef12ba6523f2322d53661d77f856891d0681d30fa68d0a2df0b1da88c6544797534e31869a9daf8385d5110605a7c963256be7953648459a4dc0fb4c28253bed7204efc46b8e8248b6121845ca2addce251a40abd7629bba6c37ae8c8876560e584d44ddfac5a449e8a567277a15feb9503157787b047197280e488689506b37443237fb"]}]}, 0x488}, 0x1, 0x0, 0x0, 0x1}, 0x20080448) r7 = socket$rds(0x15, 0x5, 0x0) bind$rds(r7, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r7, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000000), 0x0}}], 0x58}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r9, 0x0) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x480, {0x0, 0x0, 0x6}, 0x10, r9, 0xffffffffffffffff, 0x10001, 0x2, 0x8, 0xfffffffffffffffa, 0x20, 0x5, 0x2, 0xe47c, 0x7, 0xc1f9, 0x9, 0x7fff, 0x800, 0x5, 0x1}}, 0xa0) 01:25:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 527.386993][T25508] ISOFS: Unable to identify CD-ROM format. [ 527.431807][T25520] atomic_op 0000000046209749 conn xmit_atomic 00000000197c9e6c 01:25:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14598, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:38 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 527.607683][T25532] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 527.707910][T25533] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:38 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22, @loopback}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) close(r0) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r6, 0x400000001ffffffd) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 01:25:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14599, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 527.789505][T25537] ISOFS: Unable to identify CD-ROM format. 01:25:38 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 527.992345][T25547] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 528.034732][T25537] ISOFS: Unable to identify CD-ROM format. [ 528.070372][T25555] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xffe7, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459a, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:38 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xbd, "e3234dd7bb60f5ef6d99d584326bc3a46aa3b5d29966da85a2473f22bc9481dba12bb0844b4d25b0e7a74fd7cc42dae45a03b18a0cb59b357085ffcf8dca48d29dabf08b7b82319d68ab93e5f0f7f970b46661b676c54cc3f5eb181e0433b054608339adb2c5eda0001c41ca2f6c5590289dbbe15d4db3ecec631ba21b30f6079085348923f2735cb4b27abc9e22aba579ad57f3d7d5829c36a06c52d15a76b2a0a4799603467d04d9027dd77bd4321986b916e4bfcd83f5b209b82126"}, &(0x7f0000000000)=0xc5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r5, 0xfe00}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) close(r0) [ 528.237985][T25555] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 528.372357][T25564] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 528.389442][T25570] ISOFS: Unable to identify CD-ROM format. 01:25:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459b, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 528.614367][T25570] ISOFS: Unable to identify CD-ROM format. 01:25:39 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @remote}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r1, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r7, 0x1, 0x7, 0x3, 0x7, 0x20}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) name_to_handle_at(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x15, 0x4, "023cbe52b175cc57e83b4ffaa6"}, &(0x7f0000000180), 0x400) 01:25:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459c, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 528.694947][T25583] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 528.753492][T25582] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 528.869872][T25591] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:39 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) shutdown(r2, 0x1) sendto$ax25(r5, &(0x7f00000000c0)="4a7fcf337827a262d151eb21c614513bdaeda4a2ab0056c24935faf4362d3cae8e21a9fd2b108151710aee095111516389c4fc866c331317d9353cf555f8748632c3df5cc0bfa439174285bbd8236d14bcfdd7266c79ea5ae7b63e02fca5d1461457c9ca35e3f9f46417352d25b57953e3301a16", 0x74, 0x2008000, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) close(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 01:25:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459d, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 529.138970][T25606] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x1000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 529.246849][T25602] ISOFS: Unable to identify CD-ROM format. 01:25:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459e, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:40 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) openat(r5, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) mq_timedsend(r5, &(0x7f0000000000)="8256c87046853f97c5300ecea638176ae090ee796377485d88275df3e9b6cd11dd22013aff4080db1412b91e60eba4e24ff8130f4fc28d44a92a054ed01e6b0949a77340ec5c909a6762bb1836138f19f2c62e1b3bf5e36b6ee6389de6", 0x5d, 0x3f, 0x0) close(r0) [ 529.445249][T25602] ISOFS: Unable to identify CD-ROM format. [ 529.468137][T25624] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:40 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r5, 0x400000001ffffffd) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in6=@loopback, 0x4e21, 0x2, 0x4e24, 0xff, 0x2, 0x0, 0x1c0, 0x0, r8, r9}, {0x21, 0x9, 0xffffffffffff0000, 0x8, 0x3, 0x8001, 0x8, 0x7}, {0x1f, 0xa209, 0xf18e, 0xffffffffffffffc1}, 0xfcd, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2, 0x4d5, 0x1b545935c425e00}, 0x1, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3502, 0xa534031607904e5a, 0x3, 0x1, 0x0, 0x80000001, 0xd16}}, 0xe8) r10 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f0000000280)={r11, 0x1, 0x6}, 0x10) openat(r10, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f00000001c0)={0x3c, r12, 0x10001, 0x7fffffff}) r13 = creat(&(0x7f0000000000)='./file0\x00', 0x143) ioctl$VHOST_SET_VRING_KICK(r10, 0x4008af20, &(0x7f0000000040)={0x1, r13}) 01:25:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1459f, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xd00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:40 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='l\x88$\xa5?G\x10T\x14J', 0x10000, 0x0) r2 = dup3(r1, r0, 0x140000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) [ 529.944784][T25639] ISOFS: Unable to identify CD-ROM format. 01:25:40 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0xfff) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x40) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x8002000}, 0x4040005) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000002c0)=0xfffffffc, 0x4) close(r0) 01:25:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x145a0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:40 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) 01:25:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x2000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x145a1, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 530.248824][T25639] ISOFS: Unable to identify CD-ROM format. 01:25:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:41 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="1d00000007ffff0f005fcc5e886e"], 0xe) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) write$P9_RSYMLINK(r5, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x78, 0x2, 0x6}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 530.493609][T25681] __ntfs_error: 6 callbacks suppressed [ 530.493657][T25681] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x40000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 530.618800][T25681] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 530.683920][T25685] ISOFS: Unable to identify CD-ROM format. 01:25:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:41 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) fsetxattr$security_evm(r4, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@sha1={0x1, "7c4ad508dd95d713bd8c96ebb29bec75b5d44c1d"}, 0x15, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x400, 0x0) close(r0) 01:25:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf0ffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 530.897485][T25685] ISOFS: Unable to identify CD-ROM format. 01:25:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 531.065367][T25708] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:41 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$SNDCTL_DSP_GETFMTS(r6, 0x8004500b, &(0x7f0000000000)=0x47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 531.400316][T25718] ISOFS: Unable to identify CD-ROM format. 01:25:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x3000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:42 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) close(r0) 01:25:42 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000280)={r10, 0x1, 0x6}, 0x10) openat(r9, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000001c0)={0x3c, r11, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000380)={0x1f, 0x0, 0x2d4760ca704cb29c, 0x718}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0xfbff, r12, 0x8007, 0xf4b}) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000340)={0x990000, 0xb9, 0x4, [], &(0x7f0000000280)={0x0, 0x2, [], @value64=0xb2}}) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000240)=0x1000) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r5, 0xb01, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r5, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x584}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x5898c628f57635b3) [ 531.547994][T25738] validate_nla: 6 callbacks suppressed [ 531.548004][T25738] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 531.595312][T25737] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:42 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) 01:25:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 531.737590][T25737] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 531.748588][T25718] ISOFS: Unable to identify CD-ROM format. 01:25:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:42 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x5, 0x8, 0x80000001}}) 01:25:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:42 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'bcsh0\x00'}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x100000, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@getstat={0xe0, 0x15, 0x1, 0x70bd27, 0x25dfdbfd, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2800, 0x7000}, ["", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x50000810) 01:25:42 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4ea1, @multicast1}, {0x1, @dev={[], 0x1c}}, 0x4, {0x2, 0x4e18, @local}, 'vxcan1\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = dup3(r4, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) [ 532.150072][T25773] ISOFS: Unable to identify CD-ROM format. [ 532.167138][T25778] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 532.257904][T25773] ISOFS: Unable to identify CD-ROM format. [ 532.267905][T25776] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 532.494908][T25776] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x4000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:43 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) connect$llc(r5, &(0x7f0000000000)={0x1a, 0x201, 0x3, 0x3, 0x1f, 0x2, @broadcast}, 0x10) r6 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000000c0)="f5ca75bc8f869ccc2e2520707e6e874d46ff59d29e77ac0d81b2af8a6f98d3a06d096f005c2b5a5b3ad391a0acb32ebb30d4144be624d0c4d439b6791012f2f7be9b937fd3ece815ecc522840d449565ad093f723774651624949e3d3bb734c8e70b2e8587b6f2f9254a2d970835c472c5ab672649dc09efff524fba770376dd319f1b16344f45158cb1c3d008217fc9b833589a981099ccc54145aea8219212649d5a62b2b1bf09fde4eda106453bc712fbc576a2d76d28001a88a926d43f5b4b6865390a2214cd0b9a770ddc436c85773322a2f936905a566a6494ff26c49b88b9c7376b506e7437ff6e6a4c8f3e8855b03ab93a761562718122567c70cd62") 01:25:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:43 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 532.654033][T25808] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:43 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2100804}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r3, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfe1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x20002400) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r5, 0x400000001ffffffd) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000000180)=""/2, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001fde), 0x4) accept4$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c, 0x80000) 01:25:43 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x100000001, 0x7fffffff}) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000000)=0x8, 0x4) close(r0) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) write$char_usb(r5, &(0x7f00000000c0)="5bf09e15a7b76fa0992e967f953310a4b7f0f93953d2e4d0987c1bae86982a03ef4131d01a8e941ae3f88b9bcaa5a87ecad614b73340c9ed410d25105c6632", 0x3f) [ 532.822021][T25806] ISOFS: Unable to identify CD-ROM format. 01:25:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 532.882808][T25821] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:43 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pwritev(r0, 0x0, 0x81, 0x81801) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:43 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) openat(r4, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r6, 0x10001, 0x7fffffff}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000000c0)={{0xd000, 0x9000, 0x0, 0x3, 0x81, 0xff, 0x7, 0x29, 0x4, 0x8, 0x1, 0x8}, {0x5000, 0x6000, 0x18, 0x9, 0x1f, 0xe1, 0x1, 0x5, 0xd8, 0x77, 0x0, 0xc3}, {0x10000, 0x5001, 0x9, 0xff, 0x0, 0xe6, 0x1, 0x8, 0x3f, 0x7, 0x8, 0x81}, {0xecb5dd435f864b4a, 0x0, 0x2, 0x81, 0xff, 0x1, 0x7, 0x4, 0x5, 0x0, 0x7, 0x60}, {0x0, 0x900c, 0x10, 0x40, 0x9, 0x20, 0x81, 0xff, 0xf8, 0x1, 0x99, 0xfe}, {0x2, 0xaef7a552ef71c2f0, 0x10, 0x0, 0x5, 0x1, 0x5f, 0xff, 0x3, 0x0, 0x2, 0x20}, {0x0, 0x2, 0xb, 0xce, 0x81, 0x20, 0x4, 0x9, 0x9, 0x8, 0x2, 0x8}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x80, 0xff, 0x7a, 0x2, 0x6, 0x1}, {0x100000, 0x6000}, {0x0, 0x2008}, 0x14000002a, 0x0, 0x6000, 0x230000, 0x0, 0x2000, 0x5000, [0x2, 0x0, 0x3, 0x7fff]}) r7 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) close(r0) [ 533.051595][T25806] ISOFS: Unable to identify CD-ROM format. [ 533.061161][T25821] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 533.101605][T25835] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:43 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) close(r0) 01:25:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 533.347769][T25850] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x5000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:44 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:44 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) delete_module(&(0x7f0000000080)='posix_acl_access@wlan1.posix_acl_access\x00', 0x800) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:44 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1000003b) close(r0) [ 533.717268][T25868] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:44 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 533.778080][T25877] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:44 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{0xffffffffffffffff, 0x0, 0x7}], 0x20400, &(0x7f0000000240)='em0]em1!/$\x00') r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000080)=0xff) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 533.868789][T25869] ISOFS: Unable to identify CD-ROM format. 01:25:44 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getpeername(r2, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = dup3(r1, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$SO_TIMESTAMP(r6, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x401, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4ab}, 0x1c) close(r0) [ 533.993424][T25892] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:44 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 534.229550][T25869] ISOFS: Unable to identify CD-ROM format. [ 534.260045][T25908] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x6000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:45 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) close(r0) 01:25:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:45 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 534.838759][T25930] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:45 executing program 5: socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x2, 'teql0\x00', {0x7fff}, 0x9773}) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:45 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) pwritev(r0, &(0x7f0000000080), 0x0, 0xffff) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xc000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:45 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 535.250794][T25940] ISOFS: Unable to identify CD-ROM format. [ 535.373403][T25940] ISOFS: Unable to identify CD-ROM format. 01:25:45 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) openat(r4, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r6, 0x400000001ffffffd) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r8 = socket(0x40000000015, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000000480)={&(0x7f0000000040), 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8f090460fe4b39ec9bba29208f34ad4055e7de0b3f59ffcba599a7d8620033cb67be1c9eb6a43ebd7516fc73e0564beac080ac68646bda3e35b323c5df6a170215be8b118fd366eef8a0f17d3ee0c0eaecb00b096fa29484c6aa7ab1deb941771029a3475a301984c40bb9d12e54b71a3afa13e040fab0a7e608e7927b0773b2aae9906bafd79e1926241c0d72fd3af94f43776feb135ab6b5c9fa05fccbbb23b57ba50ecea7b88f15b91cd273937c48b5640b9e29b0a0344eaa35bb932e", @ANYRES16=r9, @ANYBLOB="000127bd7000fedbdf2502000000080001004e24000014000700fe8000000000000000", @ANYRES32], 0x4}}, 0x0) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r9, 0x100, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r10, 0x10001, 0x7fffffff}) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000140)={0x990000, 0xff, 0x5, [], &(0x7f0000000100)={0x99096b, 0x5, [], @p_u16=&(0x7f00000000c0)=0xffff}}) r11 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r11, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r11, 0x400000001ffffffd) r12 = accept4(r11, 0x0, 0x0, 0x0) sendmmsg(r12, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) recvfrom$llc(r12, &(0x7f0000000000)=""/31, 0x1f, 0x2000a000, &(0x7f0000000040)={0x1a, 0x33a, 0xff, 0x20, 0x4, 0x3, @local}, 0x10) r13 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) close(r0) 01:25:45 executing program 5: socket$xdp(0x2c, 0x3, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2a00000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x2c, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) rename(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\xff', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 535.504365][T25970] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x7000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:46 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:46 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xe000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:46 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\xfa', 0x9, 0x100) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r3 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r2, r3, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) r4 = clone3(&(0x7f0000001940)={0x100, &(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780), 0x21, 0x0, &(0x7f00000017c0)=""/40, 0x28, &(0x7f0000001800)=""/194, &(0x7f0000001900)=[r0, r2], 0x2}, 0x50) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3f) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000001540)=""/222, 0xde}], 0x6, &(0x7f0000001640)=""/155, 0x9b}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:46 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$KVM_NMI(r1, 0xae9a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) rt_sigreturn() close(r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="844448f56c7a7de955553c830e21831803711aac259d6f764f4b08b0fa0cfa23a159fe2a1d891ece2ec8eb496f81b1adbc5f6988e848731052c751a893d9bc8085b7dbee25c2ae654d8414477204b41b5625e902d4d92afe401bffbbc58261ea60d0095a664960d75afa5eeb3e1cfad5361319be05198f80e2ced3d0a9d36384629ec84036e9f690d41a3a83983406cdee53ba0c990668c217a49077845dfd06b208fcb7468b36e7583b88bfd744b89fd602ce958a1306f055ef232953e970f25029c5d7e8ddd0a049", 0xc9) 01:25:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 535.966519][T26003] __ntfs_error: 6 callbacks suppressed [ 535.966529][T26003] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf050000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:46 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xedf, 0x8}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) 01:25:46 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 536.191274][T26003] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:46 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x10010, r5, 0x180000000) close(r0) [ 536.341784][T26022] ISOFS: Unable to identify CD-ROM format. [ 536.391210][T26034] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 536.434272][T26022] ISOFS: Unable to identify CD-ROM format. [ 536.457156][T26034] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:47 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 01:25:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xf000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:47 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:47 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000140)={0x1, 0x9, 0x1, 0x7fff}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 537.114682][T26073] ISOFS: Unable to identify CD-ROM format. 01:25:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1f000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 537.157109][T26077] validate_nla: 2 callbacks suppressed [ 537.157119][T26077] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 537.260738][T26081] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 537.315745][T26073] ISOFS: Unable to identify CD-ROM format. 01:25:47 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = socket$isdn_base(0x22, 0x3, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002400)={'team0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000002700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xe57afaa611d58595}, 0xc, &(0x7f00000026c0)={&(0x7f0000002440)=@newtfilter={0x274, 0x2c, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x1e, 0xfff2}, {0xe, 0xc619fc3a4190cbeb}, {0xd, 0x7}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x80}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x100, 0x2, [@TCA_U32_ACT={0xe4, 0x7, @m_mirred={0xe0, 0xb, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x1, 0x5, 0x3, 0x2}, 0x1, r3}}}, {0xa8, 0x6, "a7010c2b8002ce834ef2a7d87d898943ea115f6cac7b38b7cd231eea38d5a7f1f9d01a9e900f9e9eba4284aaffd40c6b75e4db79929b82ae175e906ca9bb0d6484d57986206cf7c2950989276147338212e901c2a94852dadb8c4632b363f82cd35a2de6ee277d0432add4e1c107b7be81f14aa58a6ef2e196bd07522300dfd2c6f0084f5ddd7eaf2b2c6eb87695a60c52b9580d0d718cf1a5092afe64bbd7701464"}}}}, @TCA_U32_LINK={0x8, 0x3, 0xf5a}, @TCA_U32_MARK={0x10, 0xa, {0x400, 0x5}}]}}, @filter_kind_options=@f_rsvp6={{0xc, 0x1, 'rsvp6\x00'}, {0x70, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0x8}}, @TCA_RSVP_SRC={0x14, 0x3, @loopback}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x5, 0x3, 0x9}, {0x2, 0x5, 0xfffffffe}, 0x32, 0x2, 0x2}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xffe0}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x7, 0x1, 0xfffffffa}, {0x5, 0x20, 0x16c}, 0x160fce7ed9dbe072, 0x1, 0x3}}]}}, @filter_kind_options=@f_rsvp6={{0xc, 0x1, 'rsvp6\x00'}, {0xa8, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @TCA_RSVP_DST={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @TCA_RSVP_DST={0x14, 0x2, @remote}, @TCA_RSVP_SRC={0x14, 0x3, @local}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x16}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xe, 0xc}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0xffff}}, @TCA_RSVP_SRC={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_RSVP_SRC={0x14, 0x3, @empty}, @TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @broadcast}}]}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4048880}, 0x4040) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r5, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 537.387021][T26090] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x20000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 537.530757][T26081] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 537.660932][T26106] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:48 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @rand_addr="262ab9a67ee3cd8920412f01a853573e", 0x8}]}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0x81, 0xb0, "8967d518d36acb327ce70fef53e436dd37444f4c7e670ff5efabc4c1911c9d620da14dc003caf3c49fca259185c1a677bd4acd52298503f16399c42ff954f1182cd02825061c9681043685eb3cc81805387941e63176db01ea1bfa93cf8f075533601d1547803aa034d5bffc218715ae4f24f84bdc65099dcf5aea49e3a82258a57776f5083aee95d09a713409c769f8a9999fd2a838cbd8f3fcf41ef11faff60a9f5872f8197ae4d983841336d04d08"}, 0xb8) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) dup2(r4, r5) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup3(0xffffffffffffffff, r7, 0x1c0000) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) r9 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r9, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 537.830734][T26104] ISOFS: Unable to identify CD-ROM format. [ 537.899816][T26113] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3c000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xf010000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 538.048928][T26104] ISOFS: Unable to identify CD-ROM format. 01:25:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 538.174336][T26113] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 538.377654][T26136] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 538.455841][T26133] ISOFS: Unable to identify CD-ROM format. 01:25:49 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3f000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 538.645186][T26140] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 538.769468][T26133] ISOFS: Unable to identify CD-ROM format. [ 538.803175][T26140] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x40000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 538.869165][T26156] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 539.066854][T26167] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 539.145463][T26168] ISOFS: Unable to identify CD-ROM format. 01:25:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:49 executing program 5: syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000200)="358a1f50461ae8f6db2b0f7b3b862fa3e1af829815d710e64dd4fa457a2b72a13699b35eeeadb38b78bde5ed1942aa90192b50fd9f6d87e1062807c386ea31b3ac316ebb713f06cc5246770f211f46d9b5ea238a74ac9b41a2275ca269463b86a6848c2439f772a8b1e129c028d3f3eef7ac07232da3a261d77156f5ab1ad64d44d289") ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r4 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa9ca, 0x8, 0x5}, 0x10) r5 = socket(0x80000000000000a, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e21, 0x5, @empty, 0x6}}, 0x4, 0x8}, &(0x7f0000000380)=0x90) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 539.282292][T26168] ISOFS: Unable to identify CD-ROM format. 01:25:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x40000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 539.322497][T26184] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4c000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 539.515093][T26197] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 539.584400][T26195] ISOFS: Unable to identify CD-ROM format. 01:25:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x52450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:50 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x381840, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 539.861491][T26195] ISOFS: Unable to identify CD-ROM format. [ 539.930054][T26218] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x53450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:50 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 540.216247][T26232] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x54450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 540.465025][T26234] ISOFS: Unable to identify CD-ROM format. 01:25:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xe7ffffff, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:51 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x980914, 0x0, [], @string=&(0x7f0000001580)=0x40}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/57, 0x39}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0x2000) sendmsg$nl_route_sched(r3, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@delqdisc={0x188, 0x25, 0x612, 0x7, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xe, 0xc}, {0x9, 0xc}, {0xfff3, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x90d5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @qdisc_kind_options=@q_pfifo={{0xc, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0x6}}, @TCA_RATE={0x8, 0x5, {0x2, 0x62}}, @TCA_STAB={0x134, 0x8, [{{0x1c, 0x1, {0x8, 0xd7, 0x80, 0x81b2, 0x1, 0x5, 0x3, 0x6}}, {0x10, 0x2, [0xffff, 0x8, 0x1000, 0x8, 0x3, 0x8]}}, {{0x1c, 0x1, {0x0, 0x3, 0x6d23, 0x1, 0x3, 0x10001, 0x80000000, 0x1}}, {0x8, 0x2, [0x4]}}, {{0x1c, 0x1, {0x1, 0xe1, 0x3f, 0x3, 0x1, 0x9, 0x800, 0x6}}, {0x10, 0x2, [0x9, 0xf1, 0xfffe, 0x0, 0xfffc, 0x200]}}, {{0x1c, 0x1, {0x11, 0xff, 0x9370, 0x4, 0x0, 0x5, 0x5, 0x2}}, {0x8, 0x2, [0x1, 0x8]}}, {{0x1c, 0x1, {0x1f, 0x8, 0xc08, 0x2, 0x0, 0x7, 0x5, 0x8}}, {0x14, 0x2, [0x9, 0x8e, 0x1, 0x3, 0x7, 0xc97, 0x8001, 0x1000]}}, {{0x1c, 0x1, {0x0, 0x1f, 0x100, 0x1, 0x2, 0x6, 0xa83d, 0x6}}, {0x10, 0x2, [0x6, 0x81, 0x8, 0x6, 0x8, 0x7]}}, {{0x1c, 0x1, {0x8, 0x7, 0x1000, 0x2, 0x1, 0x5, 0xff, 0x9}}, {0x18, 0x2, [0x8, 0x9, 0xb17c, 0x40, 0x6f, 0x1, 0x5d, 0x6, 0x9]}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 540.671794][T26234] ISOFS: Unable to identify CD-ROM format. 01:25:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x55450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 541.015931][T26265] __ntfs_error: 5 callbacks suppressed [ 541.015943][T26265] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 541.108923][T26265] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:51 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000380)=0x7f, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r5 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40800012}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r6, 0x500, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x626}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="9645680213dc930df239ef54277d4b6b"}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0xbf087cc4a0323ecd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20048964}, 0x48025) [ 541.172354][T26268] ISOFS: Unable to identify CD-ROM format. 01:25:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x56450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 541.292010][T26268] ISOFS: Unable to identify CD-ROM format. 01:25:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:52 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r3, 0x10001, 0x7fffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x214, 0x4, 0x0, 0xa, 0x0, 0x30, "b626c8621525a18bc49a1721c0cf04782e110e1455e385e2b60d440a10c8404d75727e4ce76ad7d9ced64f6b3ceecda6e7f19d85cb1279f7e4d12c8fb7811efa", "c05f3ca00bb5e3bee7f2ef0c877707571302415ce2c08def93b10c39ed61495638ac403f352908b34d4a0160742a240d88420488358ff2392a4278e920a8b2c7", "525b6787a2d3aa25205edb6bc91b16b5f8ccb72d7379ce4cee4d9f48f881ad04", [0x3, 0x5]}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r5, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x57450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 541.646307][T26289] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:52 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='!\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='\xa0\xadi\xc3\xe3*\xe1\xac', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 541.793560][T26289] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xfdfdffff, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 541.883019][T26302] ISOFS: Unable to identify CD-ROM format. 01:25:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x58450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 542.164631][T26325] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 542.228304][T26329] validate_nla: 4 callbacks suppressed [ 542.228315][T26329] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:52 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @nfc={0x27, 0x1, 0x2, 0x7}, @vsock={0x28, 0x0, 0x2711, @hyper}, @hci={0x1f, r5, 0x3}, 0x9, 0x0, 0x0, 0x0, 0x9, &(0x7f00000002c0)='yam0\x00', 0x5, 0xfffffffffffffffc, 0x9}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000002e00474428bd7000fddbdf250000000000000000", @ANYRES32=r6, @ANYBLOB="f1ff0e00f3ff03000a00010008000b0000070008000b000100000008000b00ff00"/44], 0x48}}, 0x80) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000180)) dup3(r2, r1, 0x0) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) r11 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r11, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r12, 0x29, 0x40, &(0x7f0000001fde), 0x4) listen(r12, 0x400000001ffffffd) r13 = accept4(r11, 0x0, 0x0, 0x0) sendmmsg(r13, &(0x7f0000003d40)=[{{0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000001cb, 0x4884) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r14, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r13, 0x89e2, &(0x7f00000004c0)={r14}) setsockopt$packet_add_memb(r15, 0x107, 0x1, &(0x7f0000000500)={r10, 0x1, 0x6}, 0x10) openat(r9, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r17 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r17, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) r18 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r18, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r18, 0xc0206434, &(0x7f0000000540)={0x6, 0x0, 0x10000, 0x3}) r19 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r20 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r20, 0x107, 0x1, &(0x7f0000000280)={r21, 0x1, 0x6}, 0x10) openat(r20, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r19, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r20, 0xc0206434, &(0x7f00000001c0)={0x3c, r22, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r20, 0xc0206434, &(0x7f0000000580)={0x348, r16, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r17, 0xc0206434, &(0x7f00000001c0)={0x3f, r23, 0x10001, 0x7fffffff}) write$apparmor_current(r9, &(0x7f0000000480)=ANY=[@ANYBLOB="7065726d7072e465767b776c616e30637075736574296574683170707030f673656c6676626f784ff027f0bc815a86e1c2"], 0x35) r24 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x0, 0x1, 0x0, 0x0, 0xd6, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9973, 0x6, @perf_bp, 0x20086, 0x7, 0x1400, 0x5, 0x1, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r24, 0x8912, 0x400200) close(r0) [ 542.273931][T26325] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x59450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:53 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)={0x4864}) [ 542.501083][T26343] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 542.551742][T26336] ISOFS: Unable to identify CD-ROM format. 01:25:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5a450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:53 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="467a1100", @ANYRES16=r4, @ANYBLOB="000000000000fddbdf25010000000c0003000700000000000000"], 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="32502c9a7000fcdbdf25020000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x4, 0xffff) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) syz_open_dev$video(&(0x7f00000006c0)='/dev/video#\x00', 0xfffffffffffff001, 0x200) pwritev(r1, 0x0, 0xab, 0x200081802) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r6 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a40)=0xc94189c465b76934) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001fde), 0x4) fstat(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r12, 0x0) r13 = geteuid() r14 = getegid() keyctl$chown(0x4, 0x0, 0x0, r14) setfsgid(r14) r15 = getegid() r16 = getegid() keyctl$chown(0x4, 0x0, 0x0, r16) setfsgid(r16) r17 = getegid() keyctl$chown(0x4, 0x0, 0x0, r17) setfsgid(r17) r18 = getegid() keyctl$chown(0x4, 0x0, 0x0, r18) setfsgid(r18) r19 = getgid() setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x5, r7}, {0x2, 0x5, r8}, {0x2, 0x3, r10}, {0x2, 0x1, r12}, {0x2, 0x1, r13}], {0x4, 0x4}, [{0x8, 0x7, r14}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x192c4258f969e655, r15}, {0x8, 0x5, r16}, {0x8, 0x4, r17}, {0x8, 0xa, r18}, {0x8, 0x9, r19}], {0x10, 0x4}, {0x20, 0x6}}, 0x84, 0x7) r20 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r21 = dup2(r20, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r21, 0x40505330, &(0x7f0000000140)={0xf, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r22 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r22, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r23 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r23, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) fcntl$addseals(r0, 0x409, 0x1) [ 542.651707][T26346] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 542.705131][T26336] ISOFS: Unable to identify CD-ROM format. [ 542.719310][T26357] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xc, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 542.955510][T26365] ISOFS: Unable to identify CD-ROM format. [ 542.991227][T26374] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xfffffdfd, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:53 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:25:53 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:53 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 543.112013][T26365] ISOFS: Unable to identify CD-ROM format. 01:25:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 543.247445][T26384] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:53 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x4, 0x6, {0x77359400}, 0x9f, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) [ 543.328376][T26395] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:53 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:53 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f0000000200)="ff526ba47406f7e57c9b0e281c40a0a9a7abeaadf6d19de5a355a7c0964fc994b0d0214c68e405e0d24d370880d880fdc7fe42fec08b43c0e05fafbd54494fb09b4f0361cd87d4f08fe28248ade05e547313c1387ef5f831b1c147be701d799026", 0x61, 0x7}, {&(0x7f0000000540)="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", 0x1000, 0x1}, {&(0x7f0000000280)="60f8286555d9b9766452f609b7a925999f2e98d5c82f03df726dca87b6abfd836faa7075521e152284f222c8731296043a04e08b8b09fe97ab81695d550918befdd00d01f01ad6393875d008cc4e3f35", 0x50, 0xff}, {&(0x7f0000000300)="09b457304c254ab638d75a6dd926435294ebf9fdb1752e8c6c18b61209c93d5baa42b28229f2213f09207a5a6106072f23c272e0cfb84acacb850ddd4eed4de5285f723646174ef7025c0fb36e8107c6f3a8ff489f13746ed6b0ec32fd7a71e5925fec7f64bcaa5fce5016b37298435b9c92a8962bfc53fb595c632a5d7adf393e7a3a0a63d420514f956487fe10b9c4ac8d13", 0x93, 0x4}, {&(0x7f0000000180)="8aecde6296186b2c75908e5ba0290293c07062c6d1ad1c092f6665f99022eee315", 0x21, 0x9}, {&(0x7f00000003c0)="4d2de576828b1c9106dc5b7a24056e5b5bd30edbd232394b20224a6d2774374931e95b082d684109fe04adc2d5ef2c72cf60e8d16ae408e67a0709064808d34d6a7b31c51da7eedf5fe2a6612a6fd41eb99474883dfc77ec26a15018a116039873b225eb92ab462d629e6ec8c5b31b5798f08abbec1683f12713b7", 0x7b, 0x9}], 0x400, &(0x7f0000001540)={[{@grpquota='grpquota'}, {@discard='discard'}, {@grpquota='grpquota'}, {@integrity='integrity'}, {@nointegrity='nointegrity'}, {@errors_remount='errors=remount-ro'}], [{@subj_role={'subj_role', 0x3d, 'syz'}}, {@subj_role={'subj_role', 0x3d, 'cgroup'}}]}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00'}, 0x10) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 543.547832][T26405] JFS: discard option not supported on device [ 543.555396][T26405] jfs: Unrecognized mount option "subj_role=syz" or missing value 01:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5d450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:54 executing program 2: r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x501882, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r3, 0x10001, 0x7fffffff}) r4 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x101000, 0x100) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000180)) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) close(r5) r9 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x7}, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SNDCTL_DSP_SETFRAGMENT(r9, 0xc004500a, &(0x7f0000000000)=0xff) [ 543.588964][T26401] ISOFS: Unable to identify CD-ROM format. [ 543.649587][T26414] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 543.698196][T26418] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 543.922614][T26432] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 543.947767][T26401] ISOFS: Unable to identify CD-ROM format. 01:25:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xffffffe7, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:54 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8200, 0x0) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r6, 0x400000001ffffffd) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x0, 0x0, @descriptor="ce938ef9f1205480"}, 0xbc, [], "b82f96c287b236923128e22fd6346933019d5565b909373faadcf085269697a99ad6052f45e12c312d30c12824b18503bb13e110b0c1f96fbd906470f39cc57b216fd11cd017dc7de4c05afa643c6825a9797c1be29c1666b4c5156dc5fa572f665c3a51bfce01d8e127ef539b477ad9a63b67293bbd33d99bf2595b39a2ae0dae6147bab7ab71b2d700cb0a077e88a26177b4d3298e618eae88ed8264ec9d50c09a61b6cec0ab5d48f1f6b424937f63af21209a67942326a8e01e1d"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x1ff, 0x400000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000100)={r8, 0x1, 0x9, 0x2, 0x1, 0x7a}, &(0x7f0000000140)=0x14) write(r5, &(0x7f0000000000)="36708c79706ddb590633f2b50b51929d1ad791737741c4", 0x17) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 01:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5e450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:54 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x2, 0x800) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000f451b00a93b006f43000a000000100001006e000000007673696d00b60d000002000003000000000005ae5c0f56000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8060002}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xfc, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x8881) r6 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r7, &(0x7f0000000340)) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x4) r8 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r8, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 544.201795][T26446] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5f450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 544.422633][T26464] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:55 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0x404e20, 0x70000000, @rand_addr="0000ff01000000000000ffffff9b00"}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001fde), 0x4) listen(r6, 0x2) r7 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x2, 0x7, 0x615f, 0x6, 0x20, 0x72, r8}, 0x20) [ 544.491281][T26468] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x60450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:55 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000000)) close(r0) [ 544.604644][T26459] ISOFS: Unable to identify CD-ROM format. [ 544.722497][T26487] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 544.821318][T26459] ISOFS: Unable to identify CD-ROM format. 01:25:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:55 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x6499c61f73473f19) recvfrom$inet(r1, &(0x7f00000000c0)=""/97, 0x61, 0x91, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x200}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000000)) 01:25:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x61450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:55 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xd000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x11, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 545.466389][T26515] ISOFS: Unable to identify CD-ROM format. [ 545.705402][T26515] ISOFS: Unable to identify CD-ROM format. 01:25:57 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x9, 0x1e, 0x6, 0x3, "2bd2d47e5433d8d6d96f1b80bde29a5f17016e80c0fe3857b9c90724e249cbff"}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x62450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:57 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xe000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 547.508493][T26580] validate_nla: 1 callbacks suppressed [ 547.508504][T26580] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 547.541508][T26583] __ntfs_error: 6 callbacks suppressed [ 547.541519][T26583] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 547.595824][T26582] ISOFS: Unable to identify CD-ROM format. 01:25:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x63450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 547.741420][T26583] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 547.841619][T26599] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:58 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 547.885069][T26582] ISOFS: Unable to identify CD-ROM format. 01:25:58 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000300)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000480)={0x13, 0x10, 0xfa00, {&(0x7f0000000540), r2, 0x2}}, 0x18) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x5000002) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r4, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="57fce0ca09e9b264ab67c3e57be21748ff5b82e77ce337c03dbbcfab7a28c7c4e92a5bba1b144317726cc033c81949365b4530c7b885ed84e1a3957213bf0c0f993572323e93af14f4b5b2400c54b6a74da61fbb3907382dd6d46cc477499e185b84f6a4132856c45fbffc19423223b39260fd7eafdec9a55e2cb99848a7f6bccef27e64f0a96266ad4f5ef47c1548d847ca9b41f9eb8de3dd1159e8fe45163abfb27b505c29640973f664ea7178713da923563d1fc27fef0a9f5f319d78b7d2b3d41ae977bc6556b6c6a010963fa10427e4a979e4a0f0b4ad7f7153e7e4d5ec59d207", 0x32, 0x4}, {&(0x7f0000000300)="6a61c07f3a593d0df6d197b84bf59dc5e741471911c1d4df3eaa26d3cff264a62d98b9a7940ca50200004f3b5a487b25e43c878ebe7e68d1d5c6aac70331c81d25f369aa6853026e7799218dc8e06a55ac868852483a4092febb9c28c35fb076836100f01fd533ddd66710485ee0ebeffec2c9edc82ba236bd7b3eeabcd992e5ad01087e6c2dc446fc00c337db2ac9de2f58094a40d2530a00", 0x99, 0x7ff}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8000000072733d5f7379735f66696c65733d6e6f2c646d61736b3d30303030303030303030303030303030303030303030302c6572726f72733d7265636f7665722c666d61736b3d30303030303030303030303030303030303030303030322c7063723d3030303030303030303030303030303030b032362c7375626a5f726f6c653d23ac657569643d00"/151, @ANYRESDEC=r4, @ANYBLOB=',@']) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x64450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 548.178694][T26609] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x65450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 548.251036][T26606] ucma_write: process 1776 (syz-executor.5) changed security contexts after opening file descriptor, this is not allowed. [ 548.359386][T26614] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 548.373683][T26621] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 548.454666][T26625] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 548.478615][T26621] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:25:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x2], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:25:59 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) sysinfo(&(0x7f0000000200)=""/135) [ 548.627265][T26614] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:59 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x65580000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 548.888980][T26640] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 548.963356][T26640] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 548.983709][T26646] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 548.990639][T26651] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:59 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x100}, r0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2840, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffffffffffffffc7) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r6 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r5, r6, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) prlimit64(r5, 0xe, &(0x7f0000000180)={0xae3, 0x1693}, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:25:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x66450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 549.206874][T26646] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:25:59 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:25:59 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="e50730b5ce26007d0b6bd8f3ee31b3ff9916485c99478469bd21b199a022503a91d6713504044b73713d58d78a77120b899af55161381dadcabe7e1a425832a3c0931cc43b5ee6dc9aba2947edc3545dc2c2511f520b83c952d8b5b05862970a577bd1f5881ef722a0760d2022a0e5984e59f748b661205dc4e58ff04f47d4eccfa1afed43510a138270246631b8188725ff6a9228416b58495fe81416247b578e95fbe245d5b0f480f3fc8411b6a778b5ea0900b26fefaf696245970c985c0816a0cd51a027ede19c8b9d7320170ae49b", 0xd1, r2) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) openat(r4, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/185) shmctl$IPC_SET(r6, 0x1, 0x0) shmctl$IPC_RMID(r6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000004c0)={0x20, 0x9, 0x3, 0x5, 0x2}) write$rfkill(r4, &(0x7f0000000080)={0x7fff, 0x6, 0x2, 0x1, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6d2) [ 549.264513][T26661] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:25:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x67450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 549.430278][T26668] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 549.470113][T26670] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:00 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r3, 0x10001, 0x7fffffff}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000540)={0x2, 0x0, 0x2080, {0x6000, 0x0, 0xe53ff082d059e686}, [], 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setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendmsg$can_bcm(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x6, 0xa20, 0x80, {0x0, 0x2710}, {0x77359400}, {0x2, 0x1, 0x0, 0x1}, 0x1, @can={{0x0, 0x0, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "954ea96e5b50cefb"}}, 0x48}, 0x1, 0x0, 0x0, 0x20084090}, 0x44) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x20080, 0x0) ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x3], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 549.606155][T26668] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 549.615498][T26670] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 549.670857][T26679] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:00 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 549.891032][T26689] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x68000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 549.969801][T26689] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:00 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x200) 01:26:00 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x63, &(0x7f0000000140)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x4c, 0x0, 0x0, 0x8001}) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) io_setup(0x5, &(0x7f0000000280)) write$capi20_data(r7, &(0x7f0000000180)={{0x10, 0x100, 0x48, 0x83, 0x6, 0xffffffff}, 0xde, "53ffb6d8448a6b54f2c5ef48721ccc314ec5dd1886fc641b6182b21243459e8fb78b054afe288a04f785e5bcbfb7534cf9f2bc8d17777e909d262ee040c5394519b3ec1157fd4cc61e635e1bfd29062699be930d02f065d3d362f2e1948c3039221f737ff57086a658247b228abfe60c594bdb1c2f0a0541d967abda975d572cfe983aebaaead70f800140702d8339d05ef52963d158315cac9e92177c38badcf6f00872ba3aca9cff94b89f055c5d52b196a680dad68526d914525a9c2ecbe2eef0e389e7784e940646f70524fdb35d3e5a75bf98fc0e10ca20c48f0baf"}, 0xf0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000100)={0xfff, r6}) close(r0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000300)={r9, 0x1}) r10 = dup3(r8, 0xffffffffffffffff, 0x80000) r11 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x200) ioctl$VHOST_SET_LOG_FD(r10, 0x4004af07, &(0x7f0000000040)=r11) [ 550.075752][T26693] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 550.168805][T26705] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:00 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendmsg$sock(r0, &(0x7f0000000740)={&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="1ee641abcfe0c8b7b30352b16837164937e62b457d5307c92ce5696dcb64eedd3ba6dcd6cf227a74f9b7e37c783d13c0872771563567ecca05056d5dbef8c5ddd410b44e595ae6dfafb5b0de0f3b098d84238f0bf631001e8d6442325f012d66261491796ee211e5d0f165b6f5df2d48992236e8f4dbf3748fc51a8a8574a41c87f8bca3dea0d5c2af47fd965e7343573fdf7cd427bb23e6858067dbd62106c5d9799bb4dd4407fb0153bda7db37ef7f798506396f1db1e0177b2638cf10c6af56d15c5046ad6912555b496f7858c55230903caf1c10c99fcea1038661460d93170db2e47cccb9753439f21e", 0xec}, {&(0x7f0000000400)="e6ad7dd256499bb0a48e14c5515de820ffafe6bfdbb9b77d82eeb7d3a90a7e74e8bf8e0d466a28cb8c41da544b4bf54eff7d2ef3f84aa4aa0e7c274058784a2cf622f95b0a0fea74302ee3030a351bba777ef4a9b5ef575c2166c69a7fc40667bd02f3ce2a2ec2202baf911eed580b4305c253adce007f74c984ce184da53363a18e32bedbdf32935311e84d8bb0add1ce71ac2c722315004f9b4d74883777834c1dd34f5545e31b84c0b01279bcb2daa86c67e262063c00fe869de519179d084e04fec28aecbd5ad7f24f6716647ca3a3896b5c6a48344add2c470ad31f6a063942ba78ef631e64625053", 0xeb}, {&(0x7f0000000540)="403ad7861a420d0c643cea866ae1af3431ba11688a5676dec5389075047ca1dec28e5516c78e85ae7f5fd2fef4080746da81a7c6721dc63df677c17f144a3a593deef31b8f01aa4799d207b4943d66ef1ac661f699e4694ef5df410c6974f669b24048f8a23263cea80216c3947c250563cc6a3b9002894ea765d52f776882a3b7f285a4449e9d0bf779d42e014387246e547beced992b220748a0aeed3ce4b293119e476b098dfd59a78c0bf464c6c9c36d58f6e30361d90fe0065408aa3280fc55575cd221a8af2bc3ca3a", 0xcc}], 0x4, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xe10}}, @mark={{0x14, 0x1, 0x24, 0xf5}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x90}, 0x98d2150d0e53559) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:00 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) syz_init_net_socket$x25(0x9, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40800) r6 = socket(0x80000000000000a, 0x2, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000100)={0x10000000000000, 0x8645d09020a3c6e1}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r8, 0x8}, 0x8) r9 = add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r9, &(0x7f0000000140)='big_key\x02', &(0x7f0000000180)={'syz', 0x2}, 0x0) r10 = add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r10, &(0x7f0000000140)='big_key\x02', &(0x7f0000000180)={'syz', 0x2}, 0x0) r11 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="9ada9a30d8a0b3974cf7c3379fb3b135f211a525a5b9ed14ee9546dec6f63004ef6e2bddb7b1fc5af0b65126fcb0b98f618ca5a6e265a7edc6feef4b78da9c410d48e026b94c", 0x46, r10) keyctl$instantiate(0xc, r9, &(0x7f0000000140)=ANY=[@ANYBLOB='new default Wser:em1 00000000000000000002\x00'], 0x2a, r11) socket(0xa, 0x800, 0x8) 01:26:00 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:00 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002600)={'vcan0\x00', 0x600}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x10) openat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x3c, r5, 0x10001, 0x7fffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000025c0)={@host}) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0xb175c647e38b8578, 0x0) recvmsg$can_j1939(r6, &(0x7f00000004c0)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f0000002540)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x6}, 0x2) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 550.335647][T26712] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:01 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000140)='big_key\x02', &(0x7f0000000180)={'syz', 0x2}, 0x0) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x00', r1) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 550.600790][T26729] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 550.623222][T26712] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x4], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x68450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 550.723711][T26748] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:01 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) close(r0) 01:26:01 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x0, 0x0}) rename(0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) msgget(0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f0000000180)=[{0x2b0, 0x56, 0x1f, 0x8}, {0xa5c, 0x4, 0xe7, 0x638aeeb9}]}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\r\x17`s\xec\x85>\xcf\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95!\xea\x11\xda\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|', 0x2761, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) write(0xffffffffffffffff, &(0x7f0000000480)="a59ca1eee87079c2b9ae0f1793843d56b471457601b212e9de4ba7bb52356568d2c4e77317e6450f5ae7f481a254e02b97f737592ac911127aedf5d34b0d10b0442debb0696dd72849fe59849c97c9a7442a7d8a35498663e8e0d39f91f2dfe6adc6f12587044112f09de9ad30997bfe9af35aade679d21e11779405cbb2da010b90e981863effe6bf190e8ad684a8ce47421ffefd", 0x95) r3 = dup(0xffffffffffffffff) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000440)={0x0, 0x0, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@local}, 0x14) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = dup3(r5, r0, 0x140000) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000240)={@local, 0x7c}) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:01 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 550.887068][T26758] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x69450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:01 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xd5) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r5, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x26, 0x5, 0xe1, "4e85d12c9d51b6478a853805c5cbe4a3", "e1842d1d2ffd89e245ec46ec61cbe0dbd6"}, 0x26, 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) [ 551.045453][T26758] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 551.099454][T26775] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6a030000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:01 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:01 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c948592000000", @ANYRES16=r2, @ANYBLOB="020026bd7000fddbdf251500d7112800040024040700080001001d0000000802040004000000a5e8efef400000000800010002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) pipe2$9p(&(0x7f0000000080), 0x800) [ 551.359984][T26790] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 551.485602][T26790] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x5], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6a450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xc00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:02 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:02 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 551.850246][T26815] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:02 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xebe2, 0xda, 0x10000, 0xfffffff9}, &(0x7f0000000040)=0x14) [ 551.988731][T26815] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:02 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$sock_void(r3, 0x1, 0x2d, 0x0, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 01:26:02 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:02 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c5, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, 0x0, 0x0, r4) setfsgid(r4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r2, r3, r4}, 0xc) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000000440)=0xffff, 0x80, 0x2) r5 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f0000000200)={0x6, [0x100, 0xc17, 0x8, 0xfff, 0xe8, 0x8001, 0x4, 0x5, 0x7, 0x2, 0x4, 0x7, 0x451d, 0xfffd, 0x81, 0x1, 0x401, 0x3, 0x2, 0x1, 0x1a7, 0x401, 0xaf1, 0x0, 0x0, 0x401, 0x0, 0x5, 0x9f84, 0x5, 0x2, 0xff01, 0x9, 0x1000, 0x13f9, 0x2, 0xc87, 0x7fff, 0xce, 0x7, 0x4, 0x8, 0x3ce, 0x6, 0x80, 0xffff, 0xfff, 0x7], 0x6}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0xffff, 0x3, &(0x7f0000000280)=0xba9}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000140)={{0x2, 0x76}, 0x3c8d16f0b48d7111, 0x3, 0x4, {0x4a, 0x38}, 0x40, 0x8}) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:02 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="24dea09fc816bc27d2886409a2c20b731a61946f225ce153e5b6611188fc3afe2b2aa6aa514b92705ab1e517", 0x2c) r6 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f00000000c0)={0x0, 0x5, 0x6dc7, [], &(0x7f0000000040)=0x6}) [ 552.508843][T26859] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 552.649189][T26859] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x6], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6c000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:03 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x40000, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000040)) 01:26:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 552.851276][T26885] validate_nla: 3 callbacks suppressed [ 552.851285][T26885] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 552.911460][T26887] __ntfs_error: 10 callbacks suppressed [ 552.911471][T26887] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:03 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0xb44ada1a065ed217, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000240)={0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @broadcast}, 0x10) openat(r4, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r6, 0x10001, 0x7fffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x52) mknod(&(0x7f0000000100)='./file0\x00', 0x5030, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 01:26:03 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1, 0x6c07ac23}}, 0xeec0, 0x1f, 0x5, 0x1, 0x1}, &(0x7f0000000080)=0x98) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4000) ioctl$VFIO_IOMMU_GET_INFO(r3, 0x3b70, &(0x7f0000000400)={0x10}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x8, @remote, 0x5}}, 0x7fffffff, 0x6a4, 0x9, 0x2, 0x80}, 0x98) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x285ad1d, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x501240, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3afa660c6aa5ed56, &(0x7f0000001fde), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000480)={0x0, r1, 0x3, 0x80000000, 0x9, 0x8}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0xfffffffffffffe22) r7 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000280)={r8, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6}, 0x10) openat(r6, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000001c0)={0x3c, r9, 0x10001, 0x7fffffff}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000004c0)=0x18) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r10 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r10, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r11 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r11, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) setxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f0000000380)=@v1={0x2, "45f3e842b97d1680"}, 0x9, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getpgid(r12) 01:26:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 553.040494][T26895] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:03 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x200000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000004c0)={r4, 0x1, 0x6}, 0x10) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000000200)={'veth1_to_team\x00', @ifru_addrs=@can={0x1d, r4}}) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ce7379ef7abd767d"}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) r6 = semget$private(0x0, 0x1, 0x100) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r10, 0x0) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0x7, r7, r8, r10, r11, 0x10, 0x1}, 0x0, 0x5, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000500)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r14 = dup3(r13, r12, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) close(r0) [ 553.216194][T26895] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 553.220798][T26915] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:03 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x323, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xcc, "bc81c310ed3432dfa7af2e7e1fb7b6ce9e70ae842ea0f49da18807704da87cddbcbdaa686aa4a425671bdd225af7e9c49b8201ba6b394a1792b9700c45d3b9301b6f612259da38666f4599516a045d6e264c2a9a2663d151d365940e514acc76dca59e3f7ffc694bd21648a79ce3c0131bf368e116872162a800f91a2dc059210f5b900e9ae8a79e469989c81615ec77c770f4296122bae3926c9002fc2bc212fb0f2e5acc70655d017fb0387ada3f8fe0c498ed7c17b4fce2d00b8d7293f628bd66bc1e5cd67433c6bcf1ed"}, &(0x7f0000000140)=0xd4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000080)={0x6, 0x0, @name="6a8a448090dc4eb20177aa909fa58ee69a7ceb55b4dd25ee906b3a009332f192"}) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000180)=0xffffffff, 0x4) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 553.360295][T26916] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 553.506002][T26916] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6d450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1100, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:04 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:26:04 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:04 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x3}, @in6={0xa, 0x4e22, 0x33, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e23, @loopback}], 0x68) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffd000/0x3000)=nil) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 553.912039][T26953] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 553.927534][T26951] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 553.977806][T26946] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 554.008223][T26951] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:04 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000240)={@bcast, @bcast, 0x2, 0x56}) memfd_create(0x0, 0x0) link(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x10) r7 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x3c, r8, 0x10001, 0x7fffffff}) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x201c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x10) r9 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r9, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r10, 0x400000001ffffffd) r11 = accept4(r10, 0x0, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r11, 0x110, 0x3) r12 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r12, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:04 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) close(r0) 01:26:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6e450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:04 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 554.321403][T26982] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:04 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101001, 0x80) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0xf6de1d5852aea58f, 0x7) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 554.373508][T26986] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 554.429707][T26979] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 554.449393][T26986] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 554.647685][T26979] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xf], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:05 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r6 = socket(0x80000000000000a, 0x2, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000000)={r8, 0x8d24}, &(0x7f0000000040)=0x8) 01:26:05 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x80001, 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) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6f450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:05 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 554.991193][T27016] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 555.014493][T27020] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 555.017906][T27014] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x70450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:05 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:05 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0xf, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r3, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}, 0x48) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x88000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0xfffffd9b) close(r0) [ 555.150126][T27020] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 555.152159][T27031] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x71450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x72450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 555.253669][T27038] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:05 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x0, 0x10}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x418c0da10329dc94) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) [ 555.383034][T27047] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:06 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:06 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000004c0)={0x5, 0x3f}, 0x2) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20, 0x0, @rand_addr="000000000000000000ca0400"}, 0x1c) listen(r2, 0x400000001ffffffd) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getpeername$llc(r4, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = dup3(r5, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) 01:26:06 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r2, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) setfsgid(r3) getresgid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0xc}, [{0x2, 0x3, r2}], {0x4, 0x3}, [{0x8, 0x3, r3}, {0x8, 0x0, r4}], {0x10, 0x4}, {0x20, 0x3}}, 0x3c, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x73450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:06 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@x25={0x9, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1, &(0x7f0000000300)=""/2, 0x2}, 0xc0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xffffffffffffff81, 0x40140) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)="9e948274ee4c6ca84f7642e3c27820d248cae6392dd71a84d7cb983661a6b73a9d628918ef67a368a92d3e0767fb8b277e87ca6a281255cff0f56602ac11711f383a67c228c26bb87cf4084757fe080cf771007e9e2c634da7cad94cdf1c759fe43c4f03225bbf170061c50a67e518deb4b0b72286", 0x75) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 556.007075][T27078] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 556.023340][T27082] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 556.023445][T27080] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:06 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r5, 0x400000001ffffffd) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000000)=0x9eb, &(0x7f0000000040)=0x4) 01:26:06 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 556.304165][T27103] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x74450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 556.495560][T27113] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 556.507872][T27112] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 556.658095][T27112] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x10f], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:07 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6(0xa, 0x6, 0x30) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001b40)=0xfffffffffffffe92) sendmmsg(r3, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000200)="99f2a345d11d1273803e5e2eaf6c4d5aaf986b07d1ceafaf8dc30d2b967f22a5ee26ab21ba3fbeb1eda20aeef4e31d71c4b8c8f12a181d674bf3c0d66f0e0feeee75ee8e6dd6c96319ebac6465c7e5400a4753ea31fcee03df6c6bf89cfb5bf0c1fa582fc5e2e85391a3dd01b12c90fbfe1544d63d3c870ee0cebb68eac3c5dde6e38e46f28cd058115785290b2d7ff59dc1b35d41b08e716e87725a2d2d640ea5f052286716eb9791609695a84ae083f8ac93dceafba848608040ea6749ecfcef5c9a5599", 0xc5}, {&(0x7f0000000380)="cc3234e5b8eaac67f37b681f140836859ba219d3bcc59c7b98b805f675f7d5431b92733656e3fea68aca03a3b6d58deaa646f9cf3504b5346d84241c", 0x3c}, {&(0x7f0000005280)="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0x1580}}, {{&(0x7f0000001b80)=@xdp={0x2c, 0x1, r5, 0x12}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)="7a1acd01dbf3d8f79cd43422eff9c260dc845dcaeff87c0e07ff092cefb14c0dcbd1f629152c17c0942f27", 0x2b}, {&(0x7f0000001c40)="a374dea59679e20b7e91a82c65ed830838dbfb54bc9500710fe2b25a7237298d8b8090c4693efa2ba64ab7721ccdaa5f80bd0eec47eb", 0x36}, {&(0x7f0000001c80)="988e460753361d49ce156e22dda21a49c2cdafcee7d5815cc77e086dfa9c2c7a1d254b3f37fa2ecadc62c5b37370274083074e036bb1a125bd989c61c5446c74ce8e6cae3e9b6e98d982f42c2a2030eb961aeedc4e5a1b42d9ff70984cb12a", 0x5f}, {&(0x7f0000001d00)="2b7b4f6b62e142c23d7e0fa6300bc5606fcae69846205b2a1a8f2c7f99040e5e4ae2e7286d20801eecb05a66101dd43a04c6408c9168437df4137950b67b2ebcb50d66b131a108ff3857369ba3835b64c960e5d6e6e06c19", 0x58}], 0x1}}], 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x2004, 0x0, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000380)}, &(0x7f0000000180)=0x78) r6 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x1080000200000004, 0x10000) memfd_create(0x0, 0x0) link(0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$TCSETSW(r8, 0x5403, &(0x7f0000000080)={0x1, 0x8, 0x7, 0x7fff, 0x11, 0xff, 0x0, 0x5, 0x5, 0x2, 0x101, 0x2}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r9 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r9, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r10 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r11 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$RTC_WIE_ON(r11, 0x700f) ppoll(&(0x7f00000000c0)=[{r10, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x75450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:07 executing program 2: r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r3, 0x10001, 0x7fffffff}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x3f) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) close(r4) 01:26:07 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x76450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:07 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 557.070005][T27146] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 557.207367][T27146] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 01:26:07 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:07 executing program 5: syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt(r0, 0x7, 0xff, &(0x7f0000000300)=""/168, &(0x7f00000003c0)=0xa8) fremovexattr(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="75696f2300000000000000867c64695d1e6e809e50b71227eeeea685b203501f2f182c0d"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x80000000000008}, 0x0, 0x0, 0x0, 0x4, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x971b202aab6f5fa2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x6f], 0x1, 0xee2, 0x5, 0x80, 0x1400, 0x3ff, {0x5, 0x4be, 0x1f, 0x8, 0x7f, 0x9, 0xce, 0x800, 0x6, 0x9b3, 0x1, 0x7, 0x0, 0xa4, "c8b2c19c3675cac5acafc074bb8a309e196e48ed901487ab3c9622737dc13f88"}}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x3a) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x24400, 0x8) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x1a000) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r5, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x77450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:07 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 01:26:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x300], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:26:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x78450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:08 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'gre0\x00', @remote}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) [ 558.042761][T27226] validate_nla: 4 callbacks suppressed [ 558.042771][T27226] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 558.088831][T27223] __ntfs_error: 5 callbacks suppressed [ 558.088842][T27223] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 558.127743][T27227] isofs_fill_super: bread failed, dev=loop4, iso_blknum=30, block=60 01:26:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x79450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 558.143902][T27223] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 01:26:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:26:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 558.355870][T27250] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 558.365304][T27244] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40802, 0x0) accept$unix(r4, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 558.457552][T27244] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 558.601838][T27258] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 01:26:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x500], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7a000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:09 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1146cd44f7c1c4d5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcf2, 0x41400) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:26:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff0f, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:09 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000080)={0xe84fffb, 0x1f, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x40002, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f0000002840)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) [ 559.095714][T27292] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 559.107947][T27290] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 559.126425][T27291] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 01:26:09 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf11c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket(0x5, 0x4, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x4, 0x8000, 0x400, 0x128, 0x5, 0xd29e, 0x4, 0x5, 0x8]}, 0x16) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7a450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 559.268516][T27290] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:09 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 559.438089][T27322] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:10 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x5, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) dup2(r0, r1) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6}, 0x10) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r4 = getpgid(0xffffffffffffffff) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000440)={0x9, 0x1000000000}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001fde), 0x4) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r10, 0x1, 0x6}, 0x10) openat(r6, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000001c0)={0x3c, r11, 0x10001, 0x7fffffff}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="401500003c00190911890014009300fe88000000c3a24f00ac1414bb14002e00fe8000200000f44b6f18b66441b5a35ec881d1a7", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="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"], 0x1540}, 0x1, 0x0, 0x0, 0x80}, 0x2000090) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r13 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r13, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 559.625834][T27326] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 559.684773][T27328] ISOFS: Unable to identify CD-ROM format. [ 559.756264][T27326] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 559.859857][T27328] ISOFS: Unable to identify CD-ROM format. 01:26:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x600], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:10 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xc0000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 01:26:10 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:10 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/111) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000240)={0x1e380000, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r3 = semget(0x3, 0x0, 0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x1ff, 0x6, 0x1, 0xa8]) 01:26:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 560.153635][T27365] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 560.180726][T27366] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 560.229734][T27359] ISOFS: Unable to identify CD-ROM format. [ 560.254272][T27366] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 560.424948][T27378] ISOFS: Unable to identify CD-ROM format. 01:26:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7d450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 560.478224][T27381] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:11 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pwritev(r0, 0x0, 0xe7, 0x181806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 560.659953][T27388] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x700], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7e450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r4, 0x10001, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0xcc, 0xf3, 0x8, 'queue0\x00', 0x401}) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x1, 0x0) memfd_create(0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000080)) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0xa30000, 0x1, 0xfffffffc, [], &(0x7f00000001c0)={0xf0f045, 0x10001, [], @ptr=0x40000}}) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:11 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xc0000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) [ 561.129959][T27419] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7f450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 561.184004][T27414] ISOFS: Unable to identify CD-ROM format. 01:26:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 561.354267][T27431] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:12 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '.[\x00'}, &(0x7f0000000200)=""/134, 0x86) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r1, 0x0, 0x7, &(0x7f0000000180)='cpuset\x00'}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000340)={0x1, 0x70, 0x1, 0x7f, 0x8, 0x3, 0x0, 0x6, 0x580, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300)}, 0x880b, 0x9, 0x10000, 0x5, 0xe000000000000, 0x6, 0xffff}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:12 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x80450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 561.728050][T27437] ISOFS: Unable to identify CD-ROM format. 01:26:12 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000140)={0x1, 0x0, {0x8, 0xcd2, 0x2010, 0x2, 0x6, 0x3, 0x0, 0x6}}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 561.818349][T27452] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x4000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:12 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x478, 0x258, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x0, @empty, {[0x8992fb0f2dc35fa, 0x7f, 0x80, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0x7f]}, 0x800, 0x3ff, 0x80, 0x0, 0x7ff, 0x401, 'caif0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0xd}, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @local, 0x9, 0xffffffff}}}, {{@arp={@rand_addr=0x3, @empty, 0xff000000, 0xff000000, @mac=@random="87dd67d58282", {[0x1c9a9d770a55c1fd, 0x0, 0x1fe]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0x80]}, 0x9, 0x1, 0x7f, 0x7, 0x1, 0x2, 'ipddp0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x92}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x140}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x3ff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4c8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000100)={0x0, 0x206, 0x7, {0x0, 0x4, 0x0, 0x2}}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000000), 0x20a154cc) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 01:26:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:12 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:12 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000200)={0x0, 0x3d, 0x4, {0x0, @pix_mp={0x6, 0x6, 0x70a82cf1, 0x0, 0x9, [{0xed, 0x4}, {0x8, 0xd65}, {0x7, 0x8}, {0x1, 0x282e7aaf}, {0x200, 0x1}, {0x46ed, 0x6}, {0x800, 0x5}, {0x98a, 0xfff}], 0x1, 0x9, 0xef9a75d9537ccc7c, 0x2, 0x5}}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x81450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 562.282279][T27469] ISOFS: Unable to identify CD-ROM format. 01:26:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x82450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:13 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000000c0)={0x8c, 0x0, [0x9e]}) [ 562.533559][T27469] ISOFS: Unable to identify CD-ROM format. 01:26:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:13 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000380)=0x1, 0x4) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200), 0x3, 0x4000000000000009, 0x5, 0x9}) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x100000000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000280)={0xa, 0x4, 0x101, 0x7, 'syz0\x00', 0x5}) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 562.801807][T27506] ISOFS: Unable to identify CD-ROM format. 01:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xe7ff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x83450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:13 executing program 2: r0 = syz_open_dev$tty(&(0x7f00000004c0)='/dev/tty1#\x00', 0x0, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b4b, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:26:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:13 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:13 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 563.268540][T27534] validate_nla: 3 callbacks suppressed [ 563.268550][T27534] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:13 executing program 2: gettid() open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) write$P9_RAUTH(r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) pselect6(0xffffffffffffff22, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) [ 563.318031][T27535] __ntfs_error: 9 callbacks suppressed [ 563.318043][T27535] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 563.374367][T27535] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x84450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 563.420562][T27537] ISOFS: Unable to identify CD-ROM format. 01:26:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x85450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 563.470538][T27549] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:14 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0xfffdfffffffffffd, 0x1a6602) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0x10000, 0x8000, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000140)) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xa1e8}, {r2, 0x1361}], 0x20000277, 0x0, 0x0, 0x0) 01:26:14 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:14 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 563.638819][T27559] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 563.661195][T27557] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 563.691804][T27559] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 563.733969][T27537] ISOFS: Unable to identify CD-ROM format. 01:26:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xfdfd], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:14 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:14 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x86450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:14 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 564.301016][T27597] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 564.325654][T27596] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:14 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001980)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c0000002900000128bd7000fddbdf250000000000000000", @ANYRES32=r3, @ANYBLOB="070004000200f1ffe0ff0500082e194f1406000100716671001c000200080001000400000008000200ffffff7f080002000010000008000500ab0500000800010073666200080001007366710008000500ff3f0000"], 0x6c}, 0x1, 0x0, 0x0, 0x48}, 0x4000) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/\x00ev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 564.440827][T27596] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x87450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 564.505560][T27595] ISOFS: Unable to identify CD-ROM format. 01:26:15 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/111) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000240)={0x1e380000, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r3 = semget(0x3, 0x0, 0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x1ff, 0x6, 0x1, 0xa8]) 01:26:15 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 564.652519][T27616] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x88200000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 564.849794][T27624] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 564.970942][T27628] ISOFS: Unable to identify CD-ROM format. [ 564.992696][T27636] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 565.048244][T27624] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 565.256159][T27628] ISOFS: Unable to identify CD-ROM format. 01:26:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xffe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:15 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000080)={0xe84fffb, 0x1f, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x40002, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:15 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000140)={0x81, 'syz1\x00'}) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x88450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:15 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 565.386770][T27651] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 565.477389][T27654] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x300], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:16 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x6) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x101, &(0x7f0000000140)=""/127) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x88a8ffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 565.614435][T27663] ISOFS: Unable to identify CD-ROM format. [ 565.751782][T27663] ISOFS: Unable to identify CD-ROM format. [ 565.754605][T27654] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 565.782733][T27676] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x89450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:16 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 565.931953][T27685] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 566.141959][T27689] ISOFS: Unable to identify CD-ROM format. [ 566.247099][T27689] ISOFS: Unable to identify CD-ROM format. 01:26:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x1000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8a450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:16 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) fdatasync(r2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:16 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 566.431172][T27713] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 566.615089][T27720] ISOFS: Unable to identify CD-ROM format. 01:26:17 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 01:26:17 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xe00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:17 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0xf9eaa7dd9d1fa8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x11000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x71450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 566.948633][T27743] ISOFS: Unable to identify CD-ROM format. [ 567.164213][T27743] ISOFS: Unable to identify CD-ROM format. 01:26:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x2000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8d450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:17 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:17 executing program 2: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x323, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xcc, "bc81c310ed3432dfa7af2e7e1fb7b6ce9e70ae842ea0f49da18807704da87cddbcbdaa686aa4a425671bdd225af7e9c49b8201ba6b394a1792b9700c45d3b9301b6f612259da38666f4599516a045d6e264c2a9a2663d151d365940e514acc76dca59e3f7ffc694bd21648a79ce3c0131bf368e116872162a800f91a2dc059210f5b900e9ae8a79e469989c81615ec77c770f4296122bae3926c9002fc2bc212fb0f2e5acc70655d017fb0387ada3f8fe0c498ed7c17b4fce2d00b8d7293f628bd66bc1e5cd67433c6bcf1ed"}, &(0x7f0000000140)=0xd4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000080)={0x6, 0x0, @name="6a8a448090dc4eb20177aa909fa58ee69a7ceb55b4dd25ee906b3a009332f192"}) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000180)=0xffffffff, 0x4) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:17 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r0 = semget(0x2, 0x3, 0x8) semop(r0, 0x0, 0xa9b01d486ca589ab) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) setfsgid(r3) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r5 = getegid() keyctl$chown(0x4, 0x0, 0x0, r5) setfsgid(r5) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x1698, r2, r3, r4, r5, 0x144, 0x7f}, 0x7, 0x1f, 0x783c}) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8e450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 567.653572][T27775] ISOFS: Unable to identify CD-ROM format. 01:26:18 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r2}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 567.887102][T27775] ISOFS: Unable to identify CD-ROM format. 01:26:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8f450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 568.187413][T27813] ISOFS: Unable to identify CD-ROM format. 01:26:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x3000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x90450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:18 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 568.385164][T27813] ISOFS: Unable to identify CD-ROM format. [ 568.417762][T27828] validate_nla: 6 callbacks suppressed [ 568.417772][T27828] netlink: 'syz-executor.2': attribute type 39 has an invalid length. 01:26:19 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r2}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 568.437794][T27829] __ntfs_error: 10 callbacks suppressed [ 568.437806][T27829] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 568.453288][T27830] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x91450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:19 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:19 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x935, 0x20000) r1 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffe01}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7dc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2dd7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xd1f01c576e5b2166}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20040e0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000380)={0xfffffffffffffffb, 0x312e7438}) ioctl$USBDEVFS_DROP_PRIVILEGES(r3, 0x4004551e, &(0x7f0000000140)=0x86e) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r6 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r7, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x80, r7, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r8, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r9 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r9, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x800000, 0x0) ioctl$SIOCGIFMTU(r10, 0x8921, &(0x7f0000000600)) [ 568.789539][T27851] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:19 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x3c, r3, 0x10001, 0x7fffffff}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000540)={0x2, 0x0, 0x2080, {0x6000, 0x0, 0xe53ff082d059e686}, [], 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setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendmsg$can_bcm(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x6, 0xa20, 0x80, {0x0, 0x2710}, {0x77359400}, {0x2, 0x1, 0x0, 0x1}, 0x1, @can={{0x0, 0x0, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "954ea96e5b50cefb"}}, 0x48}, 0x1, 0x0, 0x0, 0x20084090}, 0x44) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x20080, 0x0) ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) r7 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r7, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x92450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 568.950693][T27848] ISOFS: Unable to identify CD-ROM format. [ 568.962828][T27856] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 569.150280][T27865] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 569.190729][T27856] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 569.253949][T27848] ISOFS: Unable to identify CD-ROM format. 01:26:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x4000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x2], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:19 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x80000, {r1, r2/1000+10000}, {0x2, 0x4, 0x0, 0x6, 0x6, 0x40, "8f6cd24f"}, 0xfff, 0x4, @offset=0x3, 0x4}) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:19 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x93450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 569.449092][T27886] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x94450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 569.556255][T27885] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:20 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 569.659134][T27885] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 569.668718][T27903] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 569.678051][T27898] ISOFS: Unable to identify CD-ROM format. 01:26:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x95450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:20 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x96450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 569.855093][T27909] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 569.976415][T27914] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 570.017054][T27923] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 570.057295][T27914] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 570.100649][T27917] ISOFS: Unable to identify CD-ROM format. [ 570.236069][T27917] ISOFS: Unable to identify CD-ROM format. 01:26:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x5000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x400400) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000200)="1039742ee0113dbf8e1312c2a02ab62011b821f6874db4e8e53a35b59044df5079119cd8b099ac7d62015539c2ba6f34182ef1fbf9f3124b34f9d4fd4129d6811cfa4b40a7af6f827ce5725f650db9c3c41d846812b3dd3f93e02c2a02603a235c2368f0bfd0771c294e9b65f802f74fd656d4a4291e24c2c4874c59f22ae0cff6be0124606669bd9f08dfd49e22d1f0fb191a8bada5619628dafa9be896ea54548eb96e6151b28bfaede30cec07629b", &(0x7f0000000540)=""/4096, 0x4}, 0x20) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x97450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:20 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:20 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="e50730b5ce26007d0b6bd8f3ee31b3ff9916485c99478469bd21b199a022503a91d6713504044b73713d58d78a77120b899af55161381dadcabe7e1a425832a3c0931cc43b5ee6dc9aba2947edc3545dc2c2511f520b83c952d8b5b05862970a577bd1f5881ef722a0760d2022a0e5984e59f748b661205dc4e58ff04f47d4eccfa1afed43510a138270246631b8188725ff6a9228416b58495fe81416247b578e95fbe245d5b0f480f3fc8411b6a778b5ea0900b26fefaf696245970c985c0816a0cd51a027ede19c8b9d7320170ae49b", 0xd1, r2) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) openat(r4, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/185) shmctl$IPC_SET(r6, 0x1, 0x0) shmctl$IPC_RMID(r6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x3c, r7, 0x10001, 0x7fffffff}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000004c0)={0x20, 0x9, 0x3, 0x5, 0x2}) write$rfkill(r4, &(0x7f0000000080)={0x7fff, 0x6, 0x2, 0x1, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6d2) 01:26:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 570.446611][T27942] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 570.466464][T27940] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x98450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 570.560951][T27940] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:21 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+'}, 0x28, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000200)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000240)=0xf000) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:21 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 570.667314][T27950] ISOFS: Unable to identify CD-ROM format. [ 570.688910][T27961] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:21 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x400400) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000200)="1039742ee0113dbf8e1312c2a02ab62011b821f6874db4e8e53a35b59044df5079119cd8b099ac7d62015539c2ba6f34182ef1fbf9f3124b34f9d4fd4129d6811cfa4b40a7af6f827ce5725f650db9c3c41d846812b3dd3f93e02c2a02603a235c2368f0bfd0771c294e9b65f802f74fd656d4a4291e24c2c4874c59f22ae0cff6be0124606669bd9f08dfd49e22d1f0fb191a8bada5619628dafa9be896ea54548eb96e6151b28bfaede30cec07629b", &(0x7f0000000540)=""/4096, 0x4}, 0x20) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x99450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 570.847084][T27967] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 571.055764][T27973] ISOFS: Unable to identify CD-ROM format. [ 571.286314][T27973] ISOFS: Unable to identify CD-ROM format. 01:26:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x6000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9a450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:21 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x8000, 0x704, 0x6}, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:21 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:21 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x100}, r0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2840, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffffffffffffffc7) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r6 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r5, r6, 0x0, 0xd, &(0x7f0000000100)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) prlimit64(r5, 0xe, &(0x7f0000000180)={0xae3, 0x1693}, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:21 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9b450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:22 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x10000}, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9d450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:22 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 571.874553][T28013] ISOFS: Unable to identify CD-ROM format. [ 572.072164][T28013] ISOFS: Unable to identify CD-ROM format. 01:26:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x7000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9e450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:23 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x28000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000180)=""/28, 0x1c}], 0x3, &(0x7f00000003c0)=""/24, 0x18}, 0x80) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20ncci\x00', 0x1084, 0x0) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000004c0)) r4 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x3, 0x202980) r5 = socket(0x80000000000000a, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000580)={r7, 0x0, 0x10}, &(0x7f00000005c0)=0xc) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000440)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r8 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000140)={0x1, 0x2}) ppoll(&(0x7f00000000c0)=[{r8, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:23 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:23 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 572.711598][T28062] ISOFS: Unable to identify CD-ROM format. 01:26:23 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9f450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:23 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x380) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28, 0x1000) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) select(0x40, &(0x7f0000000140)={0xdad, 0xffff, 0x3ff, 0x5, 0x5, 0x80000001, 0xb889, 0x3ff}, &(0x7f0000000180)={0x34, 0xff, 0x1000, 0xa4, 0x100, 0xffff, 0x7, 0x2}, &(0x7f0000000200)={0x20, 0x0, 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x6, 0x2}, &(0x7f0000000240)) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 572.984988][T28062] ISOFS: Unable to identify CD-ROM format. 01:26:23 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa0450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 573.209508][T28094] ISOFS: Unable to identify CD-ROM format. [ 573.536217][T28094] ISOFS: Unable to identify CD-ROM format. 01:26:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xf000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:24 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:24 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x28000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000180)=""/28, 0x1c}], 0x3, &(0x7f00000003c0)=""/24, 0x18}, 0x80) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20ncci\x00', 0x1084, 0x0) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000004c0)) r4 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x3, 0x202980) r5 = socket(0x80000000000000a, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000580)={r7, 0x0, 0x10}, &(0x7f00000005c0)=0xc) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000440)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r8 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000140)={0x1, 0x2}) ppoll(&(0x7f00000000c0)=[{r8, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:24 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1000) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x442440, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa1450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 573.764494][T28117] __ntfs_error: 6 callbacks suppressed [ 573.764507][T28117] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:24 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f0000000200)=@sha1={0x1, "c63ee57ccc797dade121851819fbf41d0f21c3d3"}, 0x15, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = memfd_create(&(0x7f0000000080)='syz', 0x1) flock(r2, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 573.907033][T28134] validate_nla: 9 callbacks suppressed [ 573.907043][T28134] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:24 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:24 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x380) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28, 0x1000) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) select(0x40, &(0x7f0000000140)={0xdad, 0xffff, 0x3ff, 0x5, 0x5, 0x80000001, 0xb889, 0x3ff}, &(0x7f0000000180)={0x34, 0xff, 0x1000, 0xa4, 0x100, 0xffff, 0x7, 0x2}, &(0x7f0000000200)={0x20, 0x0, 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x6, 0x2}, &(0x7f0000000240)) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 573.997808][T28133] ISOFS: Unable to identify CD-ROM format. 01:26:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa7010000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:24 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 01:26:24 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 574.152405][T28144] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 574.313432][T28156] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 574.446723][T28133] ISOFS: Unable to identify CD-ROM format. 01:26:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xf010000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:25 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xce030000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:25 executing program 2: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 574.577627][T28171] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd8030000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 574.669297][T28170] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 574.670154][T28168] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 574.799361][T28182] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 574.881505][T28168] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:25 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x2, 0x800) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000f451b00a93b006f43000a000000100001006e000000007673696d00b60d000002000003000000000005ae5c0f56000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8060002}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xfc, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@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}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x8881) r6 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r7, &(0x7f0000000340)) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x4) r8 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r8, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 01:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xe4ffffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:25 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xea030000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 575.147599][T28188] ISOFS: Unable to identify CD-ROM format. [ 575.173074][T28199] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 575.182637][T28198] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 575.301727][T28199] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 575.312051][T28207] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 575.327324][T28188] ISOFS: Unable to identify CD-ROM format. 01:26:25 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000180)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0xfffffffd, 0x4, 0x400, 0x6, 0x4, 0xa75}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf00f0000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 575.467636][T28214] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x40000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffbffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:26 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x1, 0x3, 0x1, 0xca266ecd6a298e4c, 0x3e, 0x6, 0x191, 0x40, 0x2d1, 0x3b, 0x0, 0x38, 0x1, 0x3, 0x7}, [{0x6, 0xe7, 0x9, 0x9, 0x20, 0x7f, 0x6, 0x1}], "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", [[]]}, 0x272) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0xd8}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:26 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 575.753034][T28219] ISOFS: Unable to identify CD-ROM format. 01:26:26 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000180)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0xfffffffd, 0x4, 0x400, 0x6, 0x4, 0xa75}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r3, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 575.818252][T28236] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 575.831666][T28229] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 575.940719][T28219] ISOFS: Unable to identify CD-ROM format. 01:26:28 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f0000000200)="ff526ba47406f7e57c9b0e281c40a0a9a7abeaadf6d19de5a355a7c0964fc994b0d0214c68e405e0d24d370880d880fdc7fe42fec08b43c0e05fafbd54494fb09b4f0361cd87d4f08fe28248ade05e547313c1387ef5f831b1c147be701d799026", 0x61, 0x7}, {&(0x7f0000000540)="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", 0x1000, 0x1}, {&(0x7f0000000280)="60f8286555d9b9766452f609b7a925999f2e98d5c82f03df726dca87b6abfd836faa7075521e152284f222c8731296043a04e08b8b09fe97ab81695d550918befdd00d01f01ad6393875d008cc4e3f35", 0x50, 0xff}, {&(0x7f0000000300)="09b457304c254ab638d75a6dd926435294ebf9fdb1752e8c6c18b61209c93d5baa42b28229f2213f09207a5a6106072f23c272e0cfb84acacb850ddd4eed4de5285f723646174ef7025c0fb36e8107c6f3a8ff489f13746ed6b0ec32fd7a71e5925fec7f64bcaa5fce5016b37298435b9c92a8962bfc53fb595c632a5d7adf393e7a3a0a63d420514f956487fe10b9c4ac8d13", 0x93, 0x4}, {&(0x7f0000000180)="8aecde6296186b2c75908e5ba0290293c07062c6d1ad1c092f6665f99022eee315", 0x21, 0x9}, {&(0x7f00000003c0)="4d2de576828b1c9106dc5b7a24056e5b5bd30edbd232394b20224a6d2774374931e95b082d684109fe04adc2d5ef2c72cf60e8d16ae408e67a0709064808d34d6a7b31c51da7eedf5fe2a6612a6fd41eb99474883dfc77ec26a15018a116039873b225eb92ab462d629e6ec8c5b31b5798f08abbec1683f12713b7", 0x7b, 0x9}], 0x400, &(0x7f0000001540)={[{@grpquota='grpquota'}, {@discard='discard'}, {@grpquota='grpquota'}, {@integrity='integrity'}, {@nointegrity='nointegrity'}, {@errors_remount='errors=remount-ro'}], [{@subj_role={'subj_role', 0x3d, 'syz'}}, {@subj_role={'subj_role', 0x3d, 'cgroup'}}]}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00'}, 0x10) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfa030000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:28 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0x404e20, 0x70000000, @rand_addr="0000ff01000000000000ffffff9b00"}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001fde), 0x4) listen(r6, 0x2) r7 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x2, 0x7, 0x615f, 0x6, 0x20, 0x72, r8}, 0x20) 01:26:28 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffffbff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xe7ffffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 578.269565][T28342] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfeff0000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 578.357354][T28344] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5c450100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 578.475308][T28343] ISOFS: Unable to identify CD-ROM format. [ 578.552151][T28360] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 578.588761][T28344] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:29 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="467a1100", @ANYRES16=r4, @ANYBLOB="000000000000fddbdf25010000000c0003000700000000000000"], 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="32502c9a7000fcdbdf25020000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x4, 0xffff) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) syz_open_dev$video(&(0x7f00000006c0)='/dev/video#\x00', 0xfffffffffffff001, 0x200) pwritev(r1, 0x0, 0xab, 0x200081802) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r6 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a40)=0xc94189c465b76934) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001fde), 0x4) fstat(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x76440bf588048c4) setresuid(0x0, r12, 0x0) r13 = geteuid() r14 = getegid() keyctl$chown(0x4, 0x0, 0x0, r14) setfsgid(r14) r15 = getegid() r16 = getegid() keyctl$chown(0x4, 0x0, 0x0, r16) setfsgid(r16) r17 = getegid() keyctl$chown(0x4, 0x0, 0x0, r17) setfsgid(r17) r18 = getegid() keyctl$chown(0x4, 0x0, 0x0, r18) setfsgid(r18) r19 = getgid() setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x5, r7}, {0x2, 0x5, r8}, {0x2, 0x3, r10}, {0x2, 0x1, r12}, {0x2, 0x1, r13}], {0x4, 0x4}, [{0x8, 0x7, r14}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x192c4258f969e655, r15}, {0x8, 0x5, r16}, {0x8, 0x4, r17}, {0x8, 0xa, r18}, {0x8, 0x9, r19}], {0x10, 0x4}, {0x20, 0x6}}, 0x84, 0x7) r20 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r21 = dup2(r20, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r21, 0x40505330, &(0x7f0000000140)={0xf, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r22 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r22, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r23 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r23, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) fcntl$addseals(r0, 0x409, 0x1) 01:26:29 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 578.681376][T28343] ISOFS: Unable to identify CD-ROM format. 01:26:29 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x980914, 0x0, [], @string=&(0x7f0000001580)=0x40}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/57, 0x39}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0x2000) sendmsg$nl_route_sched(r3, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@delqdisc={0x188, 0x25, 0x612, 0x7, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xe, 0xc}, {0x9, 0xc}, {0xfff3, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x90d5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @qdisc_kind_options=@q_pfifo={{0xc, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0x6}}, @TCA_RATE={0x8, 0x5, {0x2, 0x62}}, @TCA_STAB={0x134, 0x8, [{{0x1c, 0x1, {0x8, 0xd7, 0x80, 0x81b2, 0x1, 0x5, 0x3, 0x6}}, {0x10, 0x2, [0xffff, 0x8, 0x1000, 0x8, 0x3, 0x8]}}, {{0x1c, 0x1, {0x0, 0x3, 0x6d23, 0x1, 0x3, 0x10001, 0x80000000, 0x1}}, {0x8, 0x2, [0x4]}}, {{0x1c, 0x1, {0x1, 0xe1, 0x3f, 0x3, 0x1, 0x9, 0x800, 0x6}}, {0x10, 0x2, [0x9, 0xf1, 0xfffe, 0x0, 0xfffc, 0x200]}}, {{0x1c, 0x1, {0x11, 0xff, 0x9370, 0x4, 0x0, 0x5, 0x5, 0x2}}, {0x8, 0x2, [0x1, 0x8]}}, {{0x1c, 0x1, {0x1f, 0x8, 0xc08, 0x2, 0x0, 0x7, 0x5, 0x8}}, {0x14, 0x2, [0x9, 0x8e, 0x1, 0x3, 0x7, 0xc97, 0x8001, 0x1000]}}, {{0x1c, 0x1, {0x0, 0x1f, 0x100, 0x1, 0x2, 0x6, 0xa83d, 0x6}}, {0x10, 0x2, [0x6, 0x81, 0x8, 0x6, 0x8, 0x7]}}, {{0x1c, 0x1, {0x8, 0x7, 0x1000, 0x2, 0x1, 0x5, 0xff, 0x9}}, {0x18, 0x2, [0x8, 0x9, 0xb17c, 0x40, 0x6f, 0x1, 0x5d, 0x6, 0x9]}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 01:26:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 578.960575][T28381] validate_nla: 1 callbacks suppressed [ 578.960585][T28381] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 579.002363][T28370] ISOFS: Unable to identify CD-ROM format. 01:26:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4c000000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:29 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 579.093064][T28383] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:26:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xfdfdffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff0f0000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 579.194520][T28383] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 579.222232][T28370] ISOFS: Unable to identify CD-ROM format. [ 579.233086][T28392] netlink: 'syz-executor.5': attribute type 39 has an invalid length. 01:26:29 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 579.313239][T28401] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:29 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff7f0000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:30 executing program 2: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @rand_addr="262ab9a67ee3cd8920412f01a853573e", 0x8}]}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0x81, 0xb0, "8967d518d36acb327ce70fef53e436dd37444f4c7e670ff5efabc4c1911c9d620da14dc003caf3c49fca259185c1a677bd4acd52298503f16399c42ff954f1182cd02825061c9681043685eb3cc81805387941e63176db01ea1bfa93cf8f075533601d1547803aa034d5bffc218715ae4f24f84bdc65099dcf5aea49e3a82258a57776f5083aee95d09a713409c769f8a9999fd2a838cbd8f3fcf41ef11faff60a9f5872f8197ae4d983841336d04d08"}, 0xb8) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) dup2(r4, r5) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup3(0xffffffffffffffff, r7, 0x1c0000) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) r9 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r9, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 579.715689][T28426] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 579.755029][T28416] ISOFS: Unable to identify CD-ROM format. 01:26:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:30 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = socket$isdn_base(0x22, 0x3, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002400)={'team0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000002700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xe57afaa611d58595}, 0xc, &(0x7f00000026c0)={&(0x7f0000002440)=@newtfilter={0x274, 0x2c, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x1e, 0xfff2}, {0xe, 0xc619fc3a4190cbeb}, {0xd, 0x7}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x80}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x100, 0x2, [@TCA_U32_ACT={0xe4, 0x7, @m_mirred={0xe0, 0xb, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x1, 0x5, 0x3, 0x2}, 0x1, r3}}}, {0xa8, 0x6, "a7010c2b8002ce834ef2a7d87d898943ea115f6cac7b38b7cd231eea38d5a7f1f9d01a9e900f9e9eba4284aaffd40c6b75e4db79929b82ae175e906ca9bb0d6484d57986206cf7c2950989276147338212e901c2a94852dadb8c4632b363f82cd35a2de6ee277d0432add4e1c107b7be81f14aa58a6ef2e196bd07522300dfd2c6f0084f5ddd7eaf2b2c6eb87695a60c52b9580d0d718cf1a5092afe64bbd7701464"}}}}, @TCA_U32_LINK={0x8, 0x3, 0xf5a}, @TCA_U32_MARK={0x10, 0xa, {0x400, 0x5}}]}}, @filter_kind_options=@f_rsvp6={{0xc, 0x1, 'rsvp6\x00'}, {0x70, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0x8}}, @TCA_RSVP_SRC={0x14, 0x3, @loopback}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x5, 0x3, 0x9}, {0x2, 0x5, 0xfffffffe}, 0x32, 0x2, 0x2}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xffe0}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x7, 0x1, 0xfffffffa}, {0x5, 0x20, 0x16c}, 0x160fce7ed9dbe072, 0x1, 0x3}}]}}, @filter_kind_options=@f_rsvp6={{0xc, 0x1, 'rsvp6\x00'}, {0xa8, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @TCA_RSVP_DST={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @TCA_RSVP_DST={0x14, 0x2, @remote}, @TCA_RSVP_SRC={0x14, 0x3, @local}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x16}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xe, 0xc}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0xffff}}, @TCA_RSVP_SRC={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_RSVP_SRC={0x14, 0x3, @empty}, @TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @broadcast}}]}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4048880}, 0x4040) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r5, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 579.950335][T28416] ISOFS: Unable to identify CD-ROM format. 01:26:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xfffffdfd], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffa888, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:30 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 580.227787][T28461] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffff000, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:30 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 580.378037][T28454] ISOFS: Unable to identify CD-ROM format. [ 580.394892][T28469] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x4000000, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 580.595657][T28481] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:31 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) r6 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r6, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 580.835999][T28491] ISOFS: Unable to identify CD-ROM format. [ 580.981704][T28491] ISOFS: Unable to identify CD-ROM format. 01:26:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xffffffe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:31 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) 01:26:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 581.253359][T28521] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:31 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffffe4, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 581.439121][T28522] ISOFS: Unable to identify CD-ROM format. 01:26:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14592, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 581.605597][T28546] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:32 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 581.703608][T28551] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 581.723329][T28522] ISOFS: Unable to identify CD-ROM format. 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0xffffffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffe, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:32 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x16d88f30f6831e5d) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eb280a1a75511eb82753cf3edb473d6a", 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x500}], 0x4000000000000d0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r6, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0xfff8, 0x8204, 0x7, 0xa5d, r7}, &(0x7f00000004c0)=0x10) r8 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x1110c2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000000340)={{0x1, 0xb1707b386d4962df, 0xe21, 0x1, 0x4}, 0x4, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x3, 0x83, 0x8}) r9 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f0000000080)={0x20, 0x5, 0x1}) r10 = open(&(0x7f00000005c0)='./file0\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r10, 0x6, 0xb, 0x0, &(0x7f0000000200)) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x30f004, 0x0) ioctl$EVIOCSFF(r11, 0x40304580, &(0x7f00000002c0)={0x51, 0x400, 0x1c1, {0x7, 0x7f}, {0xfff7, 0x7}, @period={0x5b, 0x8e2, 0x0, 0x9, 0x4, {0xcb5, 0x7, 0x20, 0x2}, 0x0, &(0x7f0000000280)}}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r12 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r12, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r13 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r14 = openat$null(0xffffffffffffff9c, 0x0, 0x52060, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0x0) setsockopt$packet_add_memb(r14, 0x107, 0x1, &(0x7f0000000280)={r15, 0x1, 0x6}, 0x10) openat(r14, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0xf4b}) ioctl$DRM_IOCTL_AGP_ALLOC(r14, 0xc0206434, &(0x7f00000001c0)={0x3c, r16, 0x10001, 0x7fffffff}) ioctl$KVM_GET_DEBUGREGS(r14, 0x8080aea1, &(0x7f0000000140)) r17 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r17, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:26:32 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffffff, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:33 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) [ 582.532580][T28582] ISOFS: Unable to identify CD-ROM format. 01:26:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:33 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) [ 582.828866][T28582] ISOFS: Unable to identify CD-ROM format. 01:26:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x4, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:33 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:33 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) 01:26:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x6, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:33 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 583.363639][T28649] ISOFS: Unable to identify CD-ROM format. 01:26:34 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) [ 583.568439][T28649] ISOFS: Unable to identify CD-ROM format. 01:26:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x8, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 583.910675][T28683] ISOFS: Unable to identify CD-ROM format. 01:26:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x2], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:34 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x9, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:34 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) 01:26:34 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0xf, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 584.413973][T28708] ISOFS: Unable to identify CD-ROM format. 01:26:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:35 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) [ 584.836065][T28743] ISOFS: Unable to identify CD-ROM format. [ 584.921525][T28743] ISOFS: Unable to identify CD-ROM format. 01:26:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x3], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x10, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:35 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:35 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:35 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 585.357337][T28764] ISOFS: Unable to identify CD-ROM format. [ 585.402374][T28776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x2c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:36 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 585.567587][T28764] ISOFS: Unable to identify CD-ROM format. 01:26:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:36 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x7) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 585.671440][T28796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x4], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:36 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:36 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:36 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) 01:26:36 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:36 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 586.366551][T28830] ISOFS: Unable to identify CD-ROM format. 01:26:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x5b, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x88, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:37 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) 01:26:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 586.638298][T28830] ISOFS: Unable to identify CD-ROM format. [ 586.856868][T28873] ISOFS: Unable to identify CD-ROM format. 01:26:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x5], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:37 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) 01:26:37 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0xc0, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x25c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 587.281779][T28897] ISOFS: Unable to identify CD-ROM format. 01:26:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0xec0, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 587.438659][T28897] ISOFS: Unable to identify CD-ROM format. 01:26:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x33fe0, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 587.787861][T28930] ISOFS: Unable to identify CD-ROM format. [ 587.860610][T28930] ISOFS: Unable to identify CD-ROM format. 01:26:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x6], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:38 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) 01:26:38 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:38 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x200005bc, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x7ffff000, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:38 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x7) 01:26:38 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:38 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:38 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 588.415325][T28956] ISOFS: Unable to identify CD-ROM format. 01:26:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:39 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) 01:26:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x2, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:39 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 589.251960][T29006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=29006 comm=syz-executor.0 01:26:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x3, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:39 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 589.396500][T29021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=29021 comm=syz-executor.0 [ 589.434865][T29003] ISOFS: Unable to identify CD-ROM format. 01:26:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x4, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 589.703905][T29048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=29048 comm=syz-executor.0 [ 589.734860][T29038] ISOFS: Unable to identify CD-ROM format. [ 589.859358][T29038] ISOFS: Unable to identify CD-ROM format. 01:26:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xf], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:40 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) 01:26:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:40 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x5, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 590.290396][T29068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=29068 comm=syz-executor.0 01:26:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x6, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 590.344919][T29067] ISOFS: Unable to identify CD-ROM format. 01:26:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 590.488845][T29086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=29086 comm=syz-executor.0 01:26:41 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x7, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 590.588551][T29067] ISOFS: Unable to identify CD-ROM format. 01:26:41 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 590.799263][T29108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=29108 comm=syz-executor.0 01:26:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:41 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x8, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:41 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 591.301325][T29128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=29128 comm=syz-executor.0 01:26:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x9, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:41 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:42 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 591.510927][T29130] ISOFS: Unable to identify CD-ROM format. [ 591.525450][T29151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=29151 comm=syz-executor.0 01:26:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x10f], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xa, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:42 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:42 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 592.222116][T29175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=29175 comm=syz-executor.0 01:26:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xb, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:42 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:42 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 592.409157][T29177] ISOFS: Unable to identify CD-ROM format. 01:26:43 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:43 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 592.561633][T29208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pig=29208 comm=syz-executor.0 [ 592.596004][T29177] ISOFS: Unable to identify CD-ROM format. 01:26:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x300], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x1100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:43 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xc, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:43 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:43 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xd, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:43 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 593.333826][T29241] ISOFS: Unable to identify CD-ROM format. 01:26:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:43 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:44 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xe, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 593.662039][T29269] ISOFS: Unable to identify CD-ROM format. 01:26:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x500], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:44 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0xf, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:44 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:44 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:44 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:44 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x11, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 594.352767][T29309] ISOFS: Unable to identify CD-ROM format. 01:26:44 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x12, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:44 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 594.546268][T29309] ISOFS: Unable to identify CD-ROM format. 01:26:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x600], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:45 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x14, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:45 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:45 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:45 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xe000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x2f, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 595.300967][T29363] ISOFS: Unable to identify CD-ROM format. 01:26:45 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:45 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 595.437603][T29388] selinux_nlmsg_perm: 4 callbacks suppressed [ 595.437620][T29388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=29388 comm=syz-executor.0 01:26:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x5b, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:46 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 595.522518][T29397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=91 sclass=netlink_route_socket pig=29397 comm=syz-executor.0 [ 595.574326][T29363] ISOFS: Unable to identify CD-ROM format. 01:26:46 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x6f, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:46 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x700], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:46 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x7c3, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 596.061770][T29420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=111 sclass=netlink_route_socket pig=29420 comm=syz-executor.0 01:26:46 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 596.148586][T29428] ISOFS: Unable to identify CD-ROM format. 01:26:46 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) [ 596.230856][T29428] ISOFS: Unable to identify CD-ROM format. 01:26:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:46 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 596.384734][T29451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1987 sclass=netlink_route_socket pig=29451 comm=syz-executor.0 01:26:46 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:46 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x702, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 596.614025][T29462] ISOFS: Unable to identify CD-ROM format. 01:26:47 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:47 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 596.808157][T29462] ISOFS: Unable to identify CD-ROM format. 01:26:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x4000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x703, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:47 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:47 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:47 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 597.107669][T29514] validate_nla: 3 callbacks suppressed [ 597.107680][T29514] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:47 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:47 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:47 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 597.282490][T29518] ISOFS: Unable to identify CD-ROM format. 01:26:47 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x704, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 597.473886][T29518] ISOFS: Unable to identify CD-ROM format. 01:26:48 executing program 5: socket$xdp(0x2c, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xe7ff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:48 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x706, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:48 executing program 5: socket$xdp(0x2c, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:48 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 598.027520][T29578] ISOFS: Unable to identify CD-ROM format. 01:26:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 598.350900][T29615] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 598.464650][T29619] ISOFS: Unable to identify CD-ROM format. [ 598.615917][T29619] ISOFS: Unable to identify CD-ROM format. 01:26:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xfdfd], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:49 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:49 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x708, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 598.999482][T29643] ISOFS: Unable to identify CD-ROM format. 01:26:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x709, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:49 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:49 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 599.207770][T29671] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 599.431569][T29686] ISOFS: Unable to identify CD-ROM format. [ 599.517689][T29686] ISOFS: Unable to identify CD-ROM format. 01:26:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:50 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x70a, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xffe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:50 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x70b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 600.074008][T29716] ISOFS: Unable to identify CD-ROM format. 01:26:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 600.176550][T29737] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:50 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x70d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:50 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 600.356440][T29716] ISOFS: Unable to identify CD-ROM format. 01:26:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 600.490215][T29766] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 600.621555][T29775] ISOFS: Unable to identify CD-ROM format. [ 600.739950][T29775] ISOFS: Unable to identify CD-ROM format. 01:26:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x1000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:51 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x710, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xfffbffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x711, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:51 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x712, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 601.063467][T29808] ISOFS: Unable to identify CD-ROM format. [ 601.095615][T29814] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 601.294768][T29808] ISOFS: Unable to identify CD-ROM format. 01:26:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x2000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x713, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:52 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 601.808964][T29852] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:52 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:52 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 602.018031][T29858] ISOFS: Unable to identify CD-ROM format. 01:26:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x714, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 602.292106][T29858] ISOFS: Unable to identify CD-ROM format. 01:26:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x3000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:53 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:53 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x715, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:53 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 602.791945][T29915] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 602.842573][T29920] ISOFS: Unable to identify CD-ROM format. 01:26:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x716, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:53 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 603.064942][T29920] ISOFS: Unable to identify CD-ROM format. 01:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x718, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:53 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x4000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x71b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:54 executing program 2: socket$xdp(0x2c, 0x3, 0x0) memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 603.777918][T29980] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:54 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 603.984471][T29983] ISOFS: Unable to identify CD-ROM format. 01:26:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x5000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x71e, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:55 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:55 executing program 2: memfd_create(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:55 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xd00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x75b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:55 executing program 2: memfd_create(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 605.050880][T30055] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x6000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:56 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xe00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:56 executing program 2: memfd_create(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:56 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 605.788545][T30084] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:56 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:56 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x2, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 606.137599][T30114] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x7000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:57 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:57 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:57 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 606.774897][T30135] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:57 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x4, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:57 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 607.129658][T30160] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xf000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:58 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:58 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x5, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:58 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 607.792332][T30183] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:58 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:58 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 608.071771][T30212] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xf010000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:26:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:26:59 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:59 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x7, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:59 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:26:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 608.647576][T30241] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:26:59 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:26:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x0, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:26:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x8, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:26:59 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 609.005187][T30267] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x40000000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:00 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x9, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:00 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x0, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:00 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 609.702757][T30296] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:00 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x11, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xa, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 610.105282][T30332] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xe7ffffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:01 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:01 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xc, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 610.555521][T30342] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xe, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:01 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:01 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 610.786394][T30363] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x20000, 0x0) 01:27:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xfdfdffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:02 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x10, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:02 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:27:02 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 611.653281][T30413] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:02 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:02 executing program 5: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e0081f733050c00000f0000709110ecab3729420400000000000000f6d8ff", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 01:27:02 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 611.999179][T30437] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xfffffdfd], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:03 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:03 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) close(r0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.max\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x4588}], 0x1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000000000002, 0x10000) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000340), 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x18, 0x4, [0x0, 0x80ffffff, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800006e159db3002000200029bd7011ffdbdf2502001245859df2ad"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0xec586ad5a4d5db69) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000000040)=0x8) keyctl$read(0xb, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0xfffffdac) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x8642957429963afb, @perf_bp={0x0, 0x8}, 0x10080, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 01:27:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x48, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:03 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) [ 612.550267][T30451] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x4c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 612.915264][T30479] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 612.990132][T30479] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xffffffe7], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:03 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, 0x0) 01:27:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x38280100, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x60, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:03 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 613.475990][T30496] validate_nla: 1 callbacks suppressed [ 613.476000][T30496] netlink: 'syz-executor.5': attribute type 39 has an invalid length. 01:27:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) recvfrom$inet(r0, 0x0, 0xf6f89a41, 0x2, 0x0, 0x800e00805) shutdown(r0, 0x0) [ 613.542326][T30506] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 613.566984][T30503] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:04 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, 0x0) [ 613.661440][T30503] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:04 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, 0x0) 01:27:04 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 613.860404][T30524] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 613.967854][T30524] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xffffffff], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:04 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8001) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) 01:27:04 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) 01:27:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x68, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1100, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:04 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 614.458777][T30557] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 614.480242][T30553] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:05 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) [ 614.611317][T30553] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 614.645582][T30570] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28000400) mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x6e93ebbbc80884f2, 0x0, 0x0) 01:27:05 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1c8}) 01:27:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x74, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:05 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:05 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x0, 0x1c8}) 01:27:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0xfffffdfd], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 615.445053][T30616] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 615.464364][T30611] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x7a, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:06 executing program 2: memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) 01:27:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 615.544652][T30611] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:06 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 615.692504][T30630] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x2, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xf0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x20000, 0x0) 01:27:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:06 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x4000], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 616.323708][T30668] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x1a7, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 616.583634][T30688] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:07 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x300, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 616.834441][T30703] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x3, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:07 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x36a, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:07 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 617.280895][T30725] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3ce, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x700], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xb, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:08 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3d8, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x4, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3ea, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:08 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xd, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x700], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 618.326355][T30782] __ntfs_error: 10 callbacks suppressed [ 618.326367][T30782] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3fa, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 618.459214][T30782] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:09 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 618.576408][T30805] validate_nla: 3 callbacks suppressed [ 618.576419][T30805] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x500, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:09 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xe, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 618.783911][T30815] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 618.837407][T30816] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 618.920776][T30816] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x5, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x50f, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:09 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) 01:27:09 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xf, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 619.260678][T30837] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 619.300324][T30838] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:09 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) 01:27:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x600, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 619.419689][T30838] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 619.462047][T30854] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x700, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:10 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) [ 619.551197][T30858] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:10 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 619.935593][T30882] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 620.055621][T30882] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x6, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x900, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:10 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x3], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:10 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x48, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 620.272188][T30903] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 620.306217][T30902] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xa00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xc00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 620.431633][T30902] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 620.458640][T30922] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 620.527683][T30926] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xe00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 620.705846][T30935] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x7, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:11 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x7) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xf05, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x60, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:11 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) 01:27:11 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x68, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0xff0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:12 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 621.471842][T30983] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:12 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) 01:27:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0xf, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x1f00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:12 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) 01:27:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:12 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x74, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:12 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) 01:27:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x2000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:12 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:13 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') write$UHID_CREATE2(r0, &(0x7f0000000540)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc8, 0x9, 0x1, 0xeaf6, 0x8001, 0x7fff, "e29897573840e6ee9c0816aebb26784e547a64c4c9848cb3a6cbcb3f9a4a6ca0a740abc8f5d52092f1e96932fe6c47c0d4928b98c9f3af5786e115bc3c51ed8e6c3f299c0ba4c31eae1ec640fc73dce203611cfc11aedf482ecc979afa0ce663d9e7aa819d0598e084dc47ec9e27bcd334cd426c4200921182b854f4781f0e91677f0de5f016afe18f04180a807b02ef90c472bc95842d9ee8af86589fdbd89d96aab13181821e8820577c160803aa52328ac7f54dc47d292a7c02260ded03738c5327bfe2412fa7"}, 0x1e0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r3 = io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x2, 0x1c8}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfffffff9, @ipv4={[], [], @local}, 0x3}, {0xa, 0x4e24, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0xde}, 0x7ff, [0x1733, 0xfffffff8, 0x20, 0x9, 0x0, 0x8, 0x5, 0x6]}, 0x5c) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) timerfd_create(0x5, 0x80800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000180)=0x1) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) 01:27:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:13 executing program 5: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0xe7, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x2088, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:13 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:13 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x10402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x2a6, 0x2, 'client0\x00', 0xffffffff80000005, "6173dc26767575a7", "7362f0326c444154f1492852ec01761d1a952ab77d925cc8b5dd779cede6270d", 0xfffffffe, 0x3}) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:13 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x10402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x2a6, 0x2, 'client0\x00', 0xffffffff80000005, "6173dc26767575a7", "7362f0326c444154f1492852ec01761d1a952ab77d925cc8b5dd779cede6270d", 0xfffffffe, 0x3}) ppoll(&(0x7f00000000c0)=[{r1, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3c00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x300, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:13 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:13 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 623.640314][T31126] __ntfs_error: 5 callbacks suppressed [ 623.640327][T31126] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 623.752908][T31126] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x10f, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x3f00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:14 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:14 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 624.039418][T31141] validate_nla: 4 callbacks suppressed [ 624.039430][T31141] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 624.087453][T31144] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x4000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:14 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e, 0x4000}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 624.238639][T31144] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:14 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x836e, 0x4000}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:14 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) [ 624.329708][T31158] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x4800, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 624.591517][T31171] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 624.644217][T31176] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 624.717413][T31171] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x300, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:15 executing program 2: socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ppoll(&(0x7f00000000c0)=[{r1, 0x83ba}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) 01:27:15 executing program 5 (fault-call:3 fault-nth:0): memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) 01:27:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:15 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x900, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x4c00, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 625.058091][T31201] netlink: 'syz-executor.0': attribute type 39 has an invalid length. 01:27:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 625.152154][T31199] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffbffff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:15 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:27:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x5865, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 625.280019][T31198] FAULT_INJECTION: forcing a failure. [ 625.280019][T31198] name failslab, interval 1, probability 0, space 0, times 0 [ 625.307290][T31199] ntfs: (device loop3): parse_options(): Unrecognized mount option . 01:27:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffbff, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 625.422446][T31216] FAULT_INJECTION: forcing a failure. [ 625.422446][T31216] name failslab, interval 1, probability 0, space 0, times 0 [ 625.423315][T31198] CPU: 1 PID: 31198 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 625.443560][T31198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.453623][T31198] Call Trace: [ 625.456930][T31198] dump_stack+0x197/0x210 [ 625.461269][T31198] should_fail.cold+0xa/0x15 [ 625.465857][T31198] ? lockdep_hardirqs_on+0x421/0x5e0 [ 625.471155][T31198] ? fault_create_debugfs_attr+0x180/0x180 [ 625.476975][T31198] ? ___might_sleep+0x163/0x2c0 [ 625.481833][T31198] __should_failslab+0x121/0x190 [ 625.486787][T31198] should_failslab+0x9/0x14 [ 625.491291][T31198] kmem_cache_alloc_trace+0x2d3/0x790 [ 625.496664][T31198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.502900][T31198] ? ns_capable_common+0x93/0x100 [ 625.507998][T31198] io_uring_setup+0x11ea/0x1e80 [ 625.512850][T31198] ? preempt_schedule_irq+0xf3/0x160 [ 625.518138][T31198] ? io_sq_thread+0xa20/0xa20 [ 625.522874][T31198] ? debug_smp_processor_id+0x33/0x18a [ 625.528337][T31198] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 625.534490][T31198] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 625.540062][T31198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 625.545530][T31198] ? do_syscall_64+0x26/0x790 [ 625.550215][T31198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.556289][T31198] ? do_syscall_64+0x26/0x790 [ 625.560972][T31198] ? lockdep_hardirqs_on+0x421/0x5e0 [ 625.566277][T31198] __x64_sys_io_uring_setup+0x54/0x80 [ 625.571658][T31198] do_syscall_64+0xfa/0x790 [ 625.576176][T31198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.582073][T31198] RIP: 0033:0x45a679 [ 625.585970][T31198] 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 [ 625.605585][T31198] RSP: 002b:00007fc07ffe5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 625.614003][T31198] RAX: ffffffffffffffda RBX: 00007fc07ffe5c90 RCX: 000000000045a679 [ 625.621972][T31198] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 625.629944][T31198] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 625.637917][T31198] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc07ffe66d4 [ 625.645892][T31198] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 [ 625.654333][T31216] CPU: 0 PID: 31216 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 625.662678][T31216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.672738][T31216] Call Trace: [ 625.676037][T31216] dump_stack+0x197/0x210 [ 625.680385][T31216] should_fail.cold+0xa/0x15 [ 625.680953][T31221] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 625.685062][T31216] ? __might_fault+0x12b/0x1e0 [ 625.697879][T31216] ? fault_create_debugfs_attr+0x180/0x180 [ 625.703688][T31216] ? ___might_sleep+0x163/0x2c0 [ 625.708572][T31216] __should_failslab+0x121/0x190 [ 625.708596][T31216] should_failslab+0x9/0x14 [ 625.718004][T31216] kmem_cache_alloc_trace+0x2d3/0x790 [ 625.718023][T31216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.718042][T31216] ? ns_capable_common+0x93/0x100 [ 625.729608][T31216] io_uring_setup+0x11ea/0x1e80 [ 625.729620][T31216] ? __kasan_check_write+0x14/0x20 [ 625.729635][T31216] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 625.729650][T31216] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 625.729667][T31216] ? io_sq_thread+0xa20/0xa20 [ 625.739500][T31216] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 625.739515][T31216] ? fput_many+0x12c/0x1a0 [ 625.739550][T31216] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 625.750156][T31216] ? do_syscall_64+0x26/0x790 [ 625.750172][T31216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.750187][T31216] ? do_syscall_64+0x26/0x790 [ 625.750205][T31216] ? lockdep_hardirqs_on+0x421/0x5e0 [ 625.760121][T31216] __x64_sys_io_uring_setup+0x54/0x80 [ 625.760138][T31216] do_syscall_64+0xfa/0x790 [ 625.760155][T31216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.760170][T31216] RIP: 0033:0x45a679 [ 625.770835][T31216] 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 [ 625.770844][T31216] RSP: 002b:00007f329e6bec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 625.770856][T31216] RAX: ffffffffffffffda RBX: 00007f329e6bec90 RCX: 000000000045a679 [ 625.770864][T31216] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 625.770871][T31216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 625.770879][T31216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329e6bf6d4 [ 625.770886][T31216] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 01:27:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x500, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:16 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:16 executing program 2 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:27:16 executing program 5 (fault-call:3 fault-nth:1): memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) 01:27:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 626.128791][T31241] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 626.141707][T31238] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 626.231106][T31238] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 626.234878][T31239] FAULT_INJECTION: forcing a failure. [ 626.234878][T31239] name failslab, interval 1, probability 0, space 0, times 0 [ 626.252356][T31239] CPU: 0 PID: 31239 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 626.252366][T31239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.252372][T31239] Call Trace: [ 626.252394][T31239] dump_stack+0x197/0x210 [ 626.252416][T31239] should_fail.cold+0xa/0x15 [ 626.283014][T31239] ? fault_create_debugfs_attr+0x180/0x180 [ 626.288835][T31239] ? ___might_sleep+0x163/0x2c0 [ 626.293704][T31239] __should_failslab+0x121/0x190 [ 626.296025][T31240] FAULT_INJECTION: forcing a failure. [ 626.296025][T31240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.298648][T31239] should_failslab+0x9/0x14 [ 626.316399][T31239] kmem_cache_alloc+0x2aa/0x710 [ 626.321242][T31239] ? io_uring_setup+0x328/0x1e80 [ 626.326170][T31239] io_uring_setup+0x341/0x1e80 [ 626.330932][T31239] ? __kasan_check_write+0x14/0x20 [ 626.336031][T31239] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 626.341560][T31239] ? io_sq_thread+0xa20/0xa20 [ 626.346221][T31239] ? lockdep_hardirqs_on+0x421/0x5e0 [ 626.351492][T31239] ? retint_kernel+0x2b/0x2b [ 626.356069][T31239] ? trace_hardirqs_on_caller+0x6a/0x240 [ 626.361708][T31239] __x64_sys_io_uring_setup+0x54/0x80 [ 626.367097][T31239] do_syscall_64+0xfa/0x790 [ 626.371592][T31239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 626.377483][T31239] RIP: 0033:0x45a679 [ 626.381363][T31239] 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 [ 626.400950][T31239] RSP: 002b:00007f329e6bec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 626.409347][T31239] RAX: ffffffffffffffda RBX: 00007f329e6bec90 RCX: 000000000045a679 [ 626.417299][T31239] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 626.425252][T31239] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 626.433206][T31239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329e6bf6d4 [ 626.441160][T31239] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 [ 626.449136][T31240] CPU: 1 PID: 31240 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 626.457461][T31240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.457467][T31240] Call Trace: [ 626.457489][T31240] dump_stack+0x197/0x210 [ 626.457511][T31240] should_fail.cold+0xa/0x15 [ 626.457528][T31240] ? fault_create_debugfs_attr+0x180/0x180 [ 626.457545][T31240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 626.457566][T31240] should_fail_alloc_page+0x50/0x60 [ 626.457585][T31240] __alloc_pages_nodemask+0x1a1/0x910 [ 626.491045][T31240] ? __alloc_pages_slowpath+0x2920/0x2920 [ 626.491071][T31240] ? fault_create_debugfs_attr+0x180/0x180 [ 626.491092][T31240] cache_grow_begin+0x90/0xd00 [ 626.501630][T31240] ? io_uring_setup+0x11ea/0x1e80 [ 626.501646][T31240] ? trace_hardirqs_off+0x62/0x240 [ 626.501665][T31240] kmem_cache_alloc_trace+0x6b3/0x790 [ 626.501690][T31240] io_uring_setup+0x11ea/0x1e80 [ 626.501702][T31240] ? __kasan_check_write+0x14/0x20 [ 626.501716][T31240] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 626.501732][T31240] ? io_sq_thread+0xa20/0xa20 [ 626.501746][T31240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 626.501764][T31240] ? lockdep_hardirqs_on+0x421/0x5e0 [ 626.538320][T31240] ? retint_kernel+0x2b/0x2b [ 626.538339][T31240] ? trace_hardirqs_on_caller+0x6a/0x240 [ 626.538374][T31240] __x64_sys_io_uring_setup+0x54/0x80 01:27:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 626.538391][T31240] do_syscall_64+0xfa/0x790 [ 626.538412][T31240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 626.549062][T31240] RIP: 0033:0x45a679 [ 626.549079][T31240] 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 [ 626.549087][T31240] RSP: 002b:00007fc07ffe5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 626.549101][T31240] RAX: ffffffffffffffda RBX: 00007fc07ffe5c90 RCX: 000000000045a679 01:27:17 executing program 2 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:27:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6558, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 626.549113][T31240] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 626.559209][T31240] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 626.559218][T31240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc07ffe66d4 [ 626.559227][T31240] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 01:27:17 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:17 executing program 5 (fault-call:3 fault-nth:2): memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) 01:27:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 626.831455][T31263] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 626.948413][T31264] FAULT_INJECTION: forcing a failure. [ 626.948413][T31264] name failslab, interval 1, probability 0, space 0, times 0 [ 627.050586][T31274] FAULT_INJECTION: forcing a failure. [ 627.050586][T31274] name failslab, interval 1, probability 0, space 0, times 0 [ 627.063953][T31264] CPU: 0 PID: 31264 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 627.063965][T31264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.063970][T31264] Call Trace: [ 627.063994][T31264] dump_stack+0x197/0x210 [ 627.064018][T31264] should_fail.cold+0xa/0x15 [ 627.064032][T31264] ? lock_is_held_type+0x3d/0x320 [ 627.064052][T31264] ? fault_create_debugfs_attr+0x180/0x180 [ 627.064071][T31264] ? ___might_sleep+0x163/0x2c0 [ 627.064092][T31264] __should_failslab+0x121/0x190 [ 627.064110][T31264] should_failslab+0x9/0x14 [ 627.064127][T31264] kmem_cache_alloc_trace+0x2d3/0x790 [ 627.064142][T31264] ? kmem_cache_alloc+0x364/0x710 [ 627.064160][T31264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.064174][T31264] ? ns_capable_common+0x93/0x100 [ 627.064193][T31264] io_uring_setup+0x3af/0x1e80 [ 627.064206][T31264] ? __kasan_check_write+0x14/0x20 [ 627.064221][T31264] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 627.064236][T31264] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 627.064251][T31264] ? io_sq_thread+0xa20/0xa20 [ 627.064267][T31264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.064281][T31264] ? lockdep_hardirqs_on+0x421/0x5e0 [ 627.064295][T31264] ? retint_kernel+0x2b/0x2b [ 627.064311][T31264] ? trace_hardirqs_on_caller+0x6a/0x240 [ 627.064349][T31264] __x64_sys_io_uring_setup+0x54/0x80 [ 627.064365][T31264] do_syscall_64+0xfa/0x790 [ 627.064385][T31264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.064396][T31264] RIP: 0033:0x45a679 [ 627.064411][T31264] 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 [ 627.064419][T31264] RSP: 002b:00007f329e6bec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 627.064433][T31264] RAX: ffffffffffffffda RBX: 00007f329e6bec90 RCX: 000000000045a679 [ 627.064441][T31264] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 627.064450][T31264] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 627.064459][T31264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329e6bf6d4 [ 627.064467][T31264] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 [ 627.278507][T31274] CPU: 0 PID: 31274 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 627.286844][T31274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.296898][T31274] Call Trace: [ 627.300177][T31274] dump_stack+0x197/0x210 [ 627.304490][T31274] should_fail.cold+0xa/0x15 [ 627.309062][T31274] ? fault_create_debugfs_attr+0x180/0x180 [ 627.314851][T31274] ? ___might_sleep+0x163/0x2c0 [ 627.319690][T31274] __should_failslab+0x121/0x190 [ 627.324610][T31274] should_failslab+0x9/0x14 [ 627.329095][T31274] kmem_cache_alloc_trace+0x2d3/0x790 [ 627.334442][T31274] ? kmem_cache_alloc+0x364/0x710 [ 627.339445][T31274] ? io_uring_setup+0x29f/0x1e80 [ 627.344362][T31274] io_uring_setup+0x3af/0x1e80 [ 627.349106][T31274] ? retint_kernel+0x2b/0x2b [ 627.353679][T31274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.359116][T31274] ? io_sq_thread+0xa20/0xa20 [ 627.363778][T31274] ? retint_kernel+0x2b/0x2b [ 627.368350][T31274] ? trace_hardirqs_on_caller+0x6a/0x240 [ 627.373986][T31274] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 627.380121][T31274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.385568][T31274] __x64_sys_io_uring_setup+0x54/0x80 [ 627.390920][T31274] do_syscall_64+0xfa/0x790 [ 627.395402][T31274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.401273][T31274] RIP: 0033:0x45a679 [ 627.405149][T31274] 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 [ 627.424732][T31274] RSP: 002b:00007fc07ffe5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 627.433121][T31274] RAX: ffffffffffffffda RBX: 00007fc07ffe5c90 RCX: 000000000045a679 [ 627.441069][T31274] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 627.449017][T31274] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 627.456965][T31274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc07ffe66d4 [ 627.464913][T31274] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 01:27:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x600, [], @ptr}}) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$swradio(0x0, 0x1, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:27:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6800, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) 01:27:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) 01:27:18 executing program 2 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:27:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xd00, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:18 executing program 5 (fault-call:3 fault-nth:3): memfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) io_uring_setup(0x2fa, &(0x7f0000000200)={0x0, 0x0, 0x3}) [ 627.614640][T31289] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 627.654204][T31286] FAULT_INJECTION: forcing a failure. [ 627.654204][T31286] name failslab, interval 1, probability 0, space 0, times 0 [ 627.683798][T31286] CPU: 1 PID: 31286 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 627.692176][T31286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.702242][T31286] Call Trace: [ 627.705551][T31286] dump_stack+0x197/0x210 [ 627.709900][T31286] should_fail.cold+0xa/0x15 [ 627.714488][T31286] ? pcpu_alloc+0x144/0x1380 [ 627.719077][T31286] ? fault_create_debugfs_attr+0x180/0x180 [ 627.719098][T31286] ? ___might_sleep+0x163/0x2c0 [ 627.719117][T31286] __should_failslab+0x121/0x190 [ 627.719134][T31286] should_failslab+0x9/0x14 [ 627.719150][T31286] kmem_cache_alloc+0x2aa/0x710 [ 627.719169][T31286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.750293][T31286] ? __validate_process_creds+0x22d/0x380 [ 627.756035][T31286] prepare_creds+0x3e/0x6b0 [ 627.760548][T31286] io_uring_setup+0x8ee/0x1e80 [ 627.765314][T31286] ? __kasan_check_write+0x14/0x20 [ 627.770432][T31286] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 627.775985][T31286] ? io_sq_thread+0xa20/0xa20 [ 627.780667][T31286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.786250][T31286] ? lockdep_hardirqs_on+0x421/0x5e0 [ 627.791544][T31286] ? retint_kernel+0x2b/0x2b [ 627.796142][T31286] ? trace_hardirqs_on_caller+0x6a/0x240 [ 627.801807][T31286] __x64_sys_io_uring_setup+0x54/0x80 [ 627.807190][T31286] do_syscall_64+0xfa/0x790 [ 627.808260][T31297] FAULT_INJECTION: forcing a failure. [ 627.808260][T31297] name failslab, interval 1, probability 0, space 0, times 0 [ 627.811699][T31286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.811711][T31286] RIP: 0033:0x45a679 [ 627.811728][T31286] 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 [ 627.811736][T31286] RSP: 002b:00007f329e6bec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 01:27:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 627.811750][T31286] RAX: ffffffffffffffda RBX: 00007f329e6bec90 RCX: 000000000045a679 [ 627.811765][T31286] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 627.830214][T31286] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 627.830222][T31286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329e6bf6d4 [ 627.830231][T31286] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 [ 627.919090][T31297] CPU: 1 PID: 31297 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 627.927443][T31297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.937505][T31297] Call Trace: [ 627.940796][T31297] dump_stack+0x197/0x210 [ 627.945128][T31297] should_fail.cold+0xa/0x15 [ 627.949723][T31297] ? pcpu_alloc+0x144/0x1380 [ 627.954330][T31297] ? fault_create_debugfs_attr+0x180/0x180 [ 627.960158][T31297] ? ___might_sleep+0x163/0x2c0 [ 627.965027][T31297] __should_failslab+0x121/0x190 [ 627.969981][T31297] should_failslab+0x9/0x14 [ 627.974494][T31297] kmem_cache_alloc+0x2aa/0x710 [ 627.974516][T31297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.974534][T31297] ? __validate_process_creds+0x22d/0x380 [ 627.974555][T31297] prepare_creds+0x3e/0x6b0 [ 627.985626][T31297] io_uring_setup+0x8ee/0x1e80 [ 627.985642][T31297] ? __kasan_check_write+0x14/0x20 [ 627.985661][T31297] ? io_sq_thread+0xa20/0xa20 [ 627.985678][T31297] ? trace_hardirqs_on_caller+0x6a/0x240 [ 627.985700][T31297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.985735][T31297] __x64_sys_io_uring_setup+0x54/0x80 [ 627.985753][T31297] do_syscall_64+0xfa/0x790 [ 628.010462][T31297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.010475][T31297] RIP: 0033:0x45a679 [ 628.010491][T31297] 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 [ 628.010500][T31297] RSP: 002b:00007fc07ffe5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 01:27:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 628.010515][T31297] RAX: ffffffffffffffda RBX: 00007fc07ffe5c90 RCX: 000000000045a679 [ 628.010524][T31297] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000000002fa [ 628.010532][T31297] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 628.010545][T31297] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc07ffe66d4 [ 628.021610][T31297] R13: 00000000004c1d9c R14: 00000000004d6cf8 R15: 0000000000000004 [ 628.027294][T31306] kasan: CONFIG_KASAN_INLINE enabled [ 628.048214][T31299] kobject: 'loop3' (0000000055b52bf4): kobject_uevent_env [ 628.061303][T31304] kasan: CONFIG_KASAN_INLINE enabled [ 628.075395][T31289] kobject: 'tx-0' (000000001aa8f23c): kobject_add_internal: parent: 'queues', set: 'queues' [ 628.084469][T31304] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 628.100985][T31289] kobject: 'tx-0' (000000001aa8f23c): kobject_uevent_env [ 628.104504][T31304] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 628.115677][T31289] kobject: 'tx-0' (000000001aa8f23c): fill_kobj_path: path = '/devices/virtual/net/bridge353/queues/tx-0' [ 628.122282][T31304] CPU: 1 PID: 31304 Comm: io_uring-sq Not tainted 5.4.0-syzkaller #0 [ 628.122290][T31304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.122306][T31304] RIP: 0010:override_creds+0x9f/0x170 [ 628.122319][T31304] Code: b1 25 00 81 fb 64 65 73 43 0f 85 a3 37 00 00 e8 37 b0 25 00 49 8d 7c 24 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 96 00 00 00 41 8b 5c 24 10 bf [ 628.122331][T31304] RSP: 0018:ffffc90001977da0 EFLAGS: 00010202 [ 628.122341][T31304] RAX: dffffc0000000000 RBX: 0000000043736564 RCX: ffffffff814f4a38 [ 628.122348][T31304] RDX: 0000000000000002 RSI: ffffffff814f4a49 RDI: 0000000000000010 [ 628.122355][T31304] RBP: ffffc90001977db8 R08: ffff888086f86440 R09: ffffed1010df0c89 [ 628.122362][T31304] R10: ffffed1010df0c88 R11: ffff888086f86447 R12: 0000000000000000 [ 628.122369][T31304] R13: ffff88809f213900 R14: 0000000000000000 R15: 0000000000000000 [ 628.122377][T31304] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 628.122391][T31304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.131523][T31299] kobject: 'loop3' (0000000055b52bf4): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 628.137695][T31304] CR2: 00007f7681738028 CR3: 0000000095c09000 CR4: 00000000001406e0 [ 628.137706][T31304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 628.137713][T31304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 628.137718][T31304] Call Trace: [ 628.137736][T31304] io_sq_thread+0x1c7/0xa20 01:27:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, &(0x7f0000000340)={[{@case_sensitive_no='case_sensitive=no'}]}) 01:27:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x705, 0x6a03, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x3}]}}}]}, 0x3c}}, 0x0) [ 628.137752][T31304] ? lock_downgrade+0x920/0x920 [ 628.137762][T31304] ? io_submit_sqes+0x2f70/0x2f70 [ 628.137778][T31304] ? lockdep_hardirqs_on+0x421/0x5e0 [ 628.149576][T31289] kobject: 'brif' (000000001126c503): kobject_add_internal: parent: 'bridge353', set: '' [ 628.152824][T31304] ? trace_hardirqs_on+0x67/0x240 [ 628.152838][T31304] ? finish_wait+0x260/0x260 [ 628.152852][T31304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 628.152871][T31304] ? __kthread_parkme+0x108/0x1c0 [ 628.160438][T31289] kobject: 'batman_adv' (00000000e14c060f): kobject_add_internal: parent: 'bridge353', set: '' [ 628.171037][T31304] ? __kasan_check_read+0x11/0x20 [ 628.171052][T31304] kthread+0x361/0x430 [ 628.171064][T31304] ? io_submit_sqes+0x2f70/0x2f70 [ 628.171075][T31304] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 628.171090][T31304] ret_from_fork+0x24/0x30 [ 628.171099][T31304] Modules linked in: [ 628.174207][T31306] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 628.182881][T31304] ---[ end trace 24acdcc959038cda ]--- [ 628.190746][T31306] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 628.241602][T31304] RIP: 0010:override_creds+0x9f/0x170 [ 628.244335][T31306] CPU: 1 PID: 31306 Comm: io_uring-sq Tainted: G D 5.4.0-syzkaller #0 [ 628.244342][T31306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.244355][T31306] RIP: 0010:override_creds+0x9f/0x170 01:27:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 628.244371][T31306] Code: b1 25 00 81 fb 64 65 73 43 0f 85 a3 37 00 00 e8 37 b0 25 00 49 8d 7c 24 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 96 00 00 00 41 8b 5c 24 10 bf [ 628.307905][T31304] Code: b1 25 00 81 fb 64 65 73 43 0f 85 a3 37 00 00 e8 37 b0 25 00 49 8d 7c 24 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 96 00 00 00 41 8b 5c 24 10 bf [ 628.309823][T31306] RSP: 0018:ffffc900019a7da0 EFLAGS: 00010202 [ 628.309835][T31306] RAX: dffffc0000000000 RBX: 0000000043736564 RCX: ffffffff814f4a38 [ 628.309843][T31306] RDX: 0000000000000002 RSI: ffffffff814f4a49 RDI: 0000000000000010 [ 628.309851][T31306] RBP: ffffc900019a7db8 R08: ffff8880582a2200 R09: ffffed100b054441 [ 628.309858][T31306] R10: ffffed100b054440 R11: ffff8880582a2207 R12: 0000000000000000 [ 628.309871][T31306] R13: ffff88809b497d00 R14: 0000000000000000 R15: 0000000000000000 [ 628.322937][ T4081] kobject: 'loop0' (00000000671dd0a0): kobject_uevent_env [ 628.327498][T31306] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 628.327505][T31306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.327512][T31306] CR2: 00007f7681738028 CR3: 000000009a105000 CR4: 00000000001406e0 [ 628.327521][T31306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 628.327527][T31306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 628.327531][T31306] Call Trace: [ 628.327550][T31306] io_sq_thread+0x1c7/0xa20 [ 628.327564][T31306] ? lock_downgrade+0x920/0x920 [ 628.327579][T31306] ? io_submit_sqes+0x2f70/0x2f70 [ 628.347448][T31304] RSP: 0018:ffffc90001977da0 EFLAGS: 00010202 [ 628.348186][T31306] ? lockdep_hardirqs_on+0x421/0x5e0 [ 628.368956][ T4081] kobject: 'loop0' (00000000671dd0a0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 628.374831][T31306] ? trace_hardirqs_on+0x67/0x240 [ 628.374845][T31306] ? finish_wait+0x260/0x260 [ 628.374861][T31306] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 628.374880][T31306] ? __kthread_parkme+0x108/0x1c0 [ 628.391021][T31304] RAX: dffffc0000000000 RBX: 0000000043736564 RCX: ffffffff814f4a38 [ 628.394644][T31306] ? __kasan_check_read+0x11/0x20 [ 628.394659][T31306] kthread+0x361/0x430 [ 628.394675][T31306] ? io_submit_sqes+0x2f70/0x2f70 01:27:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f0000000840)={[{@gid={'gid'}}]}) [ 628.405730][T31318] netlink: 'syz-executor.0': attribute type 39 has an invalid length. [ 628.411009][T31306] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 628.411027][T31306] ret_from_fork+0x24/0x30 [ 628.411037][T31306] Modules linked in: [ 628.422553][T31304] RDX: 0000000000000002 RSI: ffffffff814f4a49 RDI: 0000000000000010 [ 628.461202][T31322] kobject: 'loop3' (0000000055b52bf4): kobject_uevent_env [ 628.480000][T31304] RBP: ffffc90001977db8 R08: ffff888086f86440 R09: ffffed1010df0c89 [ 628.493802][T31322] kobject: 'loop3' (0000000055b52bf4): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 628.509599][T31318] kobject: 'bridge354' (0000000088163210): kobject_add_internal: parent: 'net', set: 'devices' [ 628.529783][T31304] R10: ffffed1010df0c88 R11: ffff888086f86447 R12: 0000000000000000 [ 628.534341][T31318] kobject: 'bridge354' (0000000088163210): kobject_uevent_env [ 628.540223][T31304] R13: ffff88809f213900 R14: 0000000000000000 R15: 0000000000000000 [ 628.547213][T31318] kobject: 'bridge354' (0000000088163210): fill_kobj_path: path = '/devices/virtual/net/bridge354' [ 628.559353][T31322] kobject: 'loop3' (0000000055b52bf4): kobject_uevent_env [ 628.562939][T31318] kobject: 'queues' (000000009ca4472c): kobject_add_internal: parent: 'bridge354', set: '' [ 628.571275][T31304] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 628.578885][T31318] kobject: 'queues' (000000009ca4472c): kobject_uevent_env [ 628.589327][T31322] kobject: 'loop3' (0000000055b52bf4): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 628.590185][T31318] kobject: 'queues' (000000009ca4472c): kobject_uevent_env: filter function caused the event to drop! [ 628.609815][ T4081] kobject: 'loop4' (000000000f2b7b74): kobject_uevent_env [ 628.611518][T31318] kobject: 'rx-0' (00000000cf6b1e9f): kobject_add_internal: parent: 'queues', set: 'queues' [ 628.615872][ T4081] kobject: 'loop4' (000000000f2b7b74): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 628.741634][ T4081] kobject: 'loop4' (000000000f2b7b74): kobject_uevent_env [ 628.750681][T31304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.750690][T31304] CR2: 00007ffa8c7dea20 CR3: 000000009a105000 CR4: 00000000001406f0 [ 628.750702][T31304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 628.750708][T31304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 628.750716][T31304] Kernel panic - not syncing: Fatal exception [ 628.752209][T31304] Kernel Offset: disabled [ 628.900537][T31304] Rebooting in 86400 seconds..